3655 lines
159 KiB
Text
3655 lines
159 KiB
Text
mac 2026-08-29 20:20:18 → now 1 session(s)
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Session Started Where Title
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RutnbU 2026-08-30 19:51 Code/dashboard Refactor sample dicts to Sample class
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⚑ ❬RutnbU❭ Refactor sample dicts to Sample class ~/Code/dashboard
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────────────────────────────────────────────────────────────────────────────────────────────────────
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│ 2026-08-30 19:51:23 • user
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│
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│ The samples that are collected in the internal buffers are passed around as various kinds of
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│ `dict` types. Refactor to use a `Sample` class to make type safety better to understand.
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│ 2026-08-30 19:51:23 • assistant • Qwen3.8-27B-Think @plan
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│
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│ Let me start by understanding the codebase structure and how the samples flow through it. This
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│ is a plan mode, so I'm in the read-only phase. Let me explore the codebase to understand the
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│ current state of the sample dictionaries.
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│
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│ Let me look at the key files mentioned in AGENTS.md:
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│ - `app/collect/*` — collectors
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│ - `app/sampling.py` — runs collectors into ring buffer
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│ - `app/state.py` — in-memory ring buffer
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│
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│ Let me start by exploring these files and understanding the flow of the dict samples.
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│
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│ Let me read the relevant files. I'll batch these reads together.
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│
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│ I'll explore the codebase to understand how samples flow through the system before proposing a
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│ plan.
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│
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│ read /home/mac/Code/dashboard/app/sampling.py ok 0.0s
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│ in
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│ {
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│ "filePath": "/home/mac/Code/dashboard/app/sampling.py"
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│ }
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│ out
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│ <path>/home/mac/Code/dashboard/app/sampling.py</path>
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│ <type>file</type>
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│ <content>
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│ 1: import asyncio
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│ 2: import time
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│ 3:
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│ 4: from app.collect import cpu, disks, gpu, mem, power
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│ 5: from app.state import HistoryStore
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│ 6:
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│ 7:
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│ 8: def _collect() -> dict[str, float | int | None]:
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│ 9: sample: dict[str, float | int | None] = {}
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│ 10: sample.update(cpu.sample())
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│ 11: sample.update(mem.sample())
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│ 12: sample.update(gpu.sample())
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│ 13: sample.update(power.sample())
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│ 14: return sample
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│ 15:
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│ 16:
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│ 17: async def sampler_loop(store: HistoryStore, sample_interval: float) -> None:
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│ 18: cpu.prime()
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│ 19: prev_disk = disks.counters()
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│ 20: prev_t = time.monotonic()
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│ 21: while True:
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│ 22: await asyncio.sleep(sample_interval)
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│ 23: sample = await asyncio.to_thread(_collect)
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│ 24: now = time.monotonic()
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│ 25: dt = now - prev_t
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│ 26: sample.update(disks.rates(prev_disk, dt))
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│ 27: prev_disk = disks.counters()
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│ 28: prev_t = now
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│ 29: store.record(sample)
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│
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│ (End of file - total 29 lines)
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│ </content>
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│ read /home/mac/Code/dashboard/app/state.py ok 0.0s
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│ in
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│ {
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│ "filePath": "/home/mac/Code/dashboard/app/state.py"
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│ }
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│ out
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│ <path>/home/mac/Code/dashboard/app/state.py</path>
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│ <type>file</type>
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│ <content>
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│ 1: import time
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│ 2: from collections import deque
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│ 3:
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│ 4:
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│ 5: class HistoryStore:
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│ 6: def __init__(self, maxlen: int) -> None:
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│ 7: self._buf: deque[tuple[float, dict[str, float | int | None]]] =
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│ deque(maxlen=maxlen)
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│ 8:
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│ 9: def record(self, sample: dict[str, float | int | None]) -> None:
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│ 10: self._buf.append((time.time(), sample))
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│ 11:
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│ 12: def snapshot(self) -> list[tuple[float, dict[str, float | int | None]]]:
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│ 13: return list(self._buf)
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│ 14:
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│ 15: def latest(self) -> dict[str, float | int | None] | None:
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│ 16: return self._buf[-1][1] if self._buf else None
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│ 17:
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│ 18: def __len__(self) -> int:
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│ 19: return len(self._buf)
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│
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│ (End of file - total 19 lines)
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│ </content>
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│ glob app/**/*.py ok 0.0s
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│ in
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│ {
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│ "pattern": "app/**/*.py"
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│ }
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│ out
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│ /home/mac/Code/dashboard/app/config.py
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│ /home/mac/Code/dashboard/app/state.py
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│ /home/mac/Code/dashboard/app/main.py
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│ /home/mac/Code/dashboard/app/__init__.py
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│ /home/mac/Code/dashboard/app/render.py
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│ /home/mac/Code/dashboard/app/journal.py
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│ /home/mac/Code/dashboard/app/sampling.py
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│ /home/mac/Code/dashboard/app/plugins/llamacpp.py
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│ /home/mac/Code/dashboard/app/plugins/base.py
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│ /home/mac/Code/dashboard/app/plugins/__init__.py
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│ /home/mac/Code/dashboard/app/routers/disks.py
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│ /home/mac/Code/dashboard/app/routers/processes.py
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│ /home/mac/Code/dashboard/app/routers/journal.py
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│ /home/mac/Code/dashboard/app/systemd/units.py
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│ /home/mac/Code/dashboard/app/systemd/__init__.py
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│ /home/mac/Code/dashboard/app/routers/services.py
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│ /home/mac/Code/dashboard/app/routers/__init__.py
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│ /home/mac/Code/dashboard/app/routers/plugins.py
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│ /home/mac/Code/dashboard/app/routers/overview.py
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│ /home/mac/Code/dashboard/app/collect/gpu.py
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│ /home/mac/Code/dashboard/app/collect/mem.py
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│ /home/mac/Code/dashboard/app/collect/cpu.py
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│ /home/mac/Code/dashboard/app/collect/power.py
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│ /home/mac/Code/dashboard/app/collect/__init__.py
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│ /home/mac/Code/dashboard/app/collect/net.py
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│ /home/mac/Code/dashboard/app/collect/procs.py
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│ /home/mac/Code/dashboard/app/collect/disks.py
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│
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│ tokens 9233 in 246 out 0 cached 0 written $0.0000 tool-calls
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│ 2026-08-30 19:51:47 • assistant • Qwen3.8-27B-Think @plan
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│
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│ Let me read all the collector files and the render/routers that consume samples.
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│
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│ Let me read all the collectors and the consumers of the sample data.
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│
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│ read /home/mac/Code/dashboard/app/collect/cpu.py ok 0.0s
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│ in
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│ {
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│ "filePath": "/home/mac/Code/dashboard/app/collect/cpu.py"
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│ }
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│ out
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│ <path>/home/mac/Code/dashboard/app/collect/cpu.py</path>
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│ <type>file</type>
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│ <content>
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│ 1: import glob
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│ 2:
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│ 3: import psutil
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│ 4:
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│ 5: _temp_path: str | None = None
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│ 6: _temp_checked = False
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│ 7:
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│ 8:
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│ 9: def _read(path: str) -> str | None:
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│ 10: try:
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│ 11: with open(path) as f:
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│ 12: return f.read().strip()
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│ 13: except OSError:
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│ 14: return None
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│ 15:
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│ 16:
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│ 17: def _find_temp_path() -> str | None:
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│ 18: for hwmon in sorted(glob.glob("/sys/class/hwmon/hwmon*")):
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│ 19: name = (_read(f"{hwmon}/name") or "").lower()
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│ 20: if name in ("k10temp", "coretemp", "cpu_thermal"):
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│ 21: for t in sorted(glob.glob(f"{hwmon}/temp*_input")):
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│ 22: return t
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│ 23: return None
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│ 24: for zone in sorted(glob.glob("/sys/class/thermal/thermal_zone*")):
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│ 25: if (_read(f"{zone}/type") or "").lower() == "acpitz":
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│ 26: return f"{zone}/temp"
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│ 27: return None
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│ 28:
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│ 29:
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│ 30: def temp() -> float | None:
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│ 31: global _temp_path, _temp_checked
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│ 32: if not _temp_checked:
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│ 33: _temp_checked = True
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│ 34: _temp_path = _find_temp_path()
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│ 35: if _temp_path is None:
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│ 36: return None
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│ 37: v = _read(_temp_path)
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│ 38: if not v:
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│ 39: return None
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│ 40: try:
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│ 41: n = float(v)
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│ 42: except ValueError:
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│ 43: return None
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│ 44: return round(n / 1000.0, 1)
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│ 45:
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│ 46:
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│ 47: def prime() -> None:
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│ 48: _ = psutil.cpu_percent(None)
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│ 49:
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│ 50:
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│ 51: def core_count() -> int:
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│ 52: return psutil.cpu_count(logical=True) or 1
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│ 53:
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│ 54:
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│ 55: def sample() -> dict[str, float]:
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│ 56: out: dict[str, float] = {"cpu": psutil.cpu_percent(None)}
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│ 57: t = temp()
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│ 58: if t is not None:
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│ 59: out["cpu_temp"] = t
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│ 60: l1, l5, l15 = psutil.getloadavg()
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│ 61: out["load1"] = l1
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│ 62: out["load5"] = l5
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│ 63: out["load15"] = l15
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│ 64: return out
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│
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│ (End of file - total 64 lines)
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│ </content>
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│ read /home/mac/Code/dashboard/app/collect/mem.py ok 0.0s
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│ in
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│ {
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│ "filePath": "/home/mac/Code/dashboard/app/collect/mem.py"
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│ }
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│ out
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│ <path>/home/mac/Code/dashboard/app/collect/mem.py</path>
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│ <type>file</type>
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│ <content>
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│ 1: import psutil
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│ 2:
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│ 3:
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│ 4: def sample() -> dict[str, int | float]:
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│ 5: v = psutil.virtual_memory()
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│ 6: s = psutil.swap_memory()
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│ 7: return {
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│ 8: "mem_used": v.used,
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│ 9: "mem_total": v.total,
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│ 10: "mem_pct": v.percent,
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│ 11: "swap_used": s.used,
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│ 12: "swap_total": s.total,
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│ 13: "swap_pct": s.percent,
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│ 14: }
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│
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│ (End of file - total 14 lines)
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│ </content>
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│ read /home/mac/Code/dashboard/app/collect/gpu.py ok 0.0s
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│ in
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│ {
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│ "filePath": "/home/mac/Code/dashboard/app/collect/gpu.py"
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│ }
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│ out
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│ <path>/home/mac/Code/dashboard/app/collect/gpu.py</path>
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│ <type>file</type>
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│ <content>
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│ 1: import glob
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│ 2: import re
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│ 3: import shutil
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│ 4: import subprocess
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│ 5: from typing import Any
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│ 6:
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│ 7: _name_cache: str | None = None
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│ 8:
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│ 9:
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│ 10: def _read(path: str) -> str | None:
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│ 11: try:
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│ 12: with open(path) as f:
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│ 13: return f.read().strip()
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│ 14: except OSError:
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│ 15: return None
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│ 16:
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│ 17:
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│ 18: def _shorten(name: str) -> str:
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│ 19: name = re.sub(r"\s*\(rev.*\)$", "", name).strip()
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│ 20: groups = re.findall(r"\[([^\]]+)\]", name)
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│ 21: if len(groups) >= 2:
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│ 22: brand = groups[0]
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│ 23: series = groups[-1].split(" / ")[0]
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│ 24: model = name.split("]", 1)[1].split("[", 1)[0].strip()
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│ 25: return f"{brand} {model} ({series})".strip()
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│ 26: return name[:50]
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│ 27:
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│ 28:
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│ 29: def _gpu_name() -> str:
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│ 30: global _name_cache
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│ 31: if _name_cache is None:
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│ 32: _name_cache = "GPU"
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│ 33: if shutil.which("lspci"):
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│ 34: try:
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│ 35: out = subprocess.run(
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│ 36: ["lspci"], capture_output=True, text=True, timeout=5, check=False
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│ 37: ).stdout
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│ 38: for line in out.splitlines():
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│ 39: if "VGA" in line or "3D controller" in line:
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│ 40: _name_cache = _shorten(line.split(":", 2)[-1].strip())
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│ 41: break
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│ 42: except (OSError, subprocess.SubprocessError):
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│ 43: pass
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│ 44: return _name_cache
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│ 45:
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│ 46:
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│ 47: def _amd_sample() -> dict[str, Any] | None:
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│ 48: devices = sorted(glob.glob("/sys/class/drm/card[0-9]*/device/gpu_busy_percent"))
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│ 49: if not devices:
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│ 50: return None
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│ 51: busy_sum = 0
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│ 52: count = 0
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│ 53: vram_used = 0
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│ 54: vram_total = 0
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│ 55: temps: list[float] = []
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│ 56: for busy_path in devices:
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│ 57: dev = busy_path.rsplit("/", 1)[0]
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│ 58: try:
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│ 59: busy_sum += int(_read(busy_path) or 0)
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│ 60: count += 1
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│ 61
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│ … [2829 more chars]
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│ read /home/mac/Code/dashboard/app/collect/power.py ok 0.0s
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│ in
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│ {
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│ "filePath": "/home/mac/Code/dashboard/app/collect/power.py"
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│ }
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│ out
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│ <path>/home/mac/Code/dashboard/app/collect/power.py</path>
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│ <type>file</type>
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│ <content>
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│ 1: import glob
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│ 2: from typing import Any
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│ 3:
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│ 4: _PS = "/sys/class/power_supply"
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│ 5:
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│ 6:
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│ 7: def _read(path: str) -> str | None:
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│ 8: try:
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│ 9: with open(path) as f:
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│ 10: return f.read().strip()
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│ 11: except OSError:
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│ 12: return None
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│ 13:
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│ 14:
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│ 15: def _supplies() -> list[tuple[str, str]]:
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│ 16: out: list[tuple[str, str]] = []
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│ 17: for p in sorted(glob.glob(f"{_PS}/*")):
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│ 18: t = _read(f"{p}/type")
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│ 19: if t:
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│ 20: out.append((t.lower(), p))
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│ 21: return out
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│ 22:
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│ 23:
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│ 24: def sample() -> dict[str, Any | None]:
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│ 25: out: dict[str, Any | None] = {"battery": None, "battery_status": None, "ac_online":
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│ None}
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│ 26: try:
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│ 27: supplies = _supplies()
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│ 28: for t, p in supplies:
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│ 29: if t == "battery" and _read(f"{p}/present") == "1":
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│ 30: cap = _read(f"{p}/capacity")
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│ 31: if cap is not None:
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│ 32: try:
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│ 33: out["battery"] = int(cap)
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│ 34: except ValueError:
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│ 35: pass
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│ 36: out["battery_status"] = _read(f"{p}/status")
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│ 37: break
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│ 38: for t, p in supplies:
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│ 39: if t == "mains" and _read(f"{p}/online") == "1":
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│ 40: out["ac_online"] = True
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│ 41: break
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│ 42: if out["ac_online"] is None:
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│ 43: for t, p in supplies:
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│ 44: if t == "usb" and _read(f"{p}/online") == "1":
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│ 45: out["ac_online"] = True
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│ 46: break
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│ 47: except OSError:
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│ 48: pass
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│ 49: return out
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│
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│ (End of file - total 49 lines)
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│ </content>
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│ read /home/mac/Code/dashboard/app/collect/disks.py ok 0.0s
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│ in
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│ {
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│ "filePath": "/home/mac/Code/dashboard/app/collect/disks.py"
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│ }
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│ out
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│ <path>/home/mac/Code/dashboard/app/collect/disks.py</path>
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│ <type>file</type>
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│ <content>
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│ 1: from typing import Any
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│ 2:
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│ 3: import psutil
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│ 4: from psutil._ntuples import sdiskio
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│ 5:
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│ 6:
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│ 7: def counters() -> dict[str, sdiskio]:
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│ 8: return psutil.disk_io_counters(perdisk=True) or {}
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│ 9:
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│ 10:
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│ 11: def rates(prev: dict[str, sdiskio], dt: float) -> dict[str, float]:
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│ 12: cur = counters()
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│ 13: r = 0
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│ 14: w = 0
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│ 15: for name, c in cur.items():
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│ 16: p = prev.get(name)
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│ 17: if p is not None and dt > 0:
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│ 18: r += max(0, int(c.read_bytes) - int(p.read_bytes))
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│ 19: w += max(0, int(c.write_bytes) - int(p.write_bytes))
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│ 20: return {"io_read": r / dt if dt > 0 else 0.0, "io_write": w / dt if dt > 0 else 0.0}
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│ 21:
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│ 22:
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│ 23: def partitions() -> list[dict[str, Any]]:
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│ 24: groups: dict[str, dict[str, Any]] = {}
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│ 25: order: list[str] = []
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│ 26: for p in psutil.disk_partitions(all=False):
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│ 27: if p.device in groups:
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│ 28: g = groups[p.device]
|
|
│ 29: if p.mountpoint not in g["mounts"]:
|
|
│ 30: g["mounts"].append(p.mountpoint)
|
|
│ 31: continue
|
|
│ 32: try:
|
|
│ 33: u = psutil.disk_usage(p.mountpoint)
|
|
│ 34: except (OSError, PermissionError):
|
|
│ 35: continue
|
|
│ 36: g = {
|
|
│ 37: "device": p.device,
|
|
│ 38: "fstype": p.fstype,
|
|
│ 39: "total": u.total,
|
|
│ 40: "used": u.used,
|
|
│ 41: "free": u.free,
|
|
│ 42: "pct": u.percent,
|
|
│ 43: "mounts": [p.mountpoint],
|
|
│ 44: }
|
|
│ 45: groups[p.device] = g
|
|
│ 46: order.append(p.device)
|
|
│ 47: out = [groups[d] for d in sorted(order)]
|
|
│ 48: for g in out:
|
|
│ 49: g["mounts"] = sorted(g["mounts"])
|
|
│ 50: mounts = g["mounts"]
|
|
│ 51: if len(mounts) > 3:
|
|
│ 52: g["mounts_disp"] = " · ".join(mounts[:3]) + f" +{len(mounts) - 3} more"
|
|
│ 53: else:
|
|
│ 54: g["mounts_disp"] = " · ".join(mounts)
|
|
│ 55: return out
|
|
│
|
|
│ (End of file
|
|
│ … [28 more chars]
|
|
│ read /home/mac/Code/dashboard/app/collect/net.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/collect/net.py"
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/app/collect/net.py</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 1: import glob
|
|
│ 2: import re
|
|
│ 3: import shutil
|
|
│ 4: import socket
|
|
│ 5: import subprocess
|
|
│ 6: import time
|
|
│ 7: from typing import Any
|
|
│ 8:
|
|
│ 9: import psutil
|
|
│ 10:
|
|
│ 11: _wifi_cache: dict[str, tuple[float, str | None]] = {}
|
|
│ 12: _WIFI_TTL = 15.0
|
|
│ 13: _SSID_RE = re.compile(r"SSID:\s+(\S.*)")
|
|
│ 14:
|
|
│ 15:
|
|
│ 16: def _wifi_ifaces() -> set[str]:
|
|
│ 17: return {p.split("/")[-2] for p in glob.glob("/sys/class/net/*/wireless")}
|
|
│ 18:
|
|
│ 19:
|
|
│ 20: def _ssid(iface: str) -> str | None:
|
|
│ 21: hit = _wifi_cache.get(iface)
|
|
│ 22: now = time.monotonic()
|
|
│ 23: if hit is not None and now - hit[0] < _WIFI_TTL:
|
|
│ 24: return hit[1]
|
|
│ 25: ssid: str | None = None
|
|
│ 26: if shutil.which("iw"):
|
|
│ 27: try:
|
|
│ 28: out = subprocess.run(
|
|
│ 29: ["iw", "dev", iface, "link"], capture_output=True, text=True, timeout=3,
|
|
│ check=False
|
|
│ 30: ).stdout
|
|
│ 31: m = _SSID_RE.search(out)
|
|
│ 32: if m:
|
|
│ 33: ssid = m.group(1).strip().strip('"') or None
|
|
│ 34: except (OSError, subprocess.SubprocessError):
|
|
│ 35: pass
|
|
│ 36: _wifi_cache[iface] = (now, ssid)
|
|
│ 37: return ssid
|
|
│ 38:
|
|
│ 39:
|
|
│ 40: def sample() -> dict[str, Any | None]:
|
|
│ 41: addrs = psutil.net_if_addrs()
|
|
│ 42: stats = psutil.net_if_stats()
|
|
│ 43: wifi_set = _wifi_ifaces()
|
|
│ 44: ifaces: list[dict[str, Any]] = []
|
|
│ 45: wifi: dict[str, Any] | None = None
|
|
│ 46: for name in sorted(addrs):
|
|
│ 47: if name == "lo":
|
|
│ 48: continue
|
|
│ 49: st = stats.get(name)
|
|
│ 50: if st is None or not bool(st.isup):
|
|
│ 51: continue
|
|
│ 52: ipv4 = [a.address for a in addrs[name] if a.family == socket.AF_INET]
|
|
│ 53: ifaces.append({"name": name, "ipv4": ipv4})
|
|
│ 54: if name in wifi_set and wifi is None:
|
|
│ 55: wifi = {"iface": name, "ssid": _ssid(name)}
|
|
│ 56: return {"net_ifaces": ifaces, "net_wifi": wifi}
|
|
│
|
|
│ (End of file - total 56 lines)
|
|
│ </content>
|
|
│
|
|
│ tokens 930 in 241 out 9478 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 19:51:53 • assistant • Qwen3.8-27B-Think @plan
|
|
│
|
|
│ Now let me look at the consumers - render.py, overview.py, and the other routers that use the
|
|
│ samples. Let me also look at main.py.
|
|
│
|
|
│ Now let me read the consumers of the sample data: render, overview, and the other routers.
|
|
│
|
|
│ read /home/mac/Code/dashboard/app/render.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/render.py"
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/app/render.py</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 1: from datetime import timedelta
|
|
│ 2: from pathlib import Path
|
|
│ 3: from typing import Any
|
|
│ 4:
|
|
│ 5: from jinja2 import Environment, FileSystemLoader, select_autoescape
|
|
│ 6:
|
|
│ 7: BASE = Path(__file__).resolve().parent.parent
|
|
│ 8:
|
|
│ 9:
|
|
│ 10: def humanize(value: float | str | None) -> str:
|
|
│ 11: if value is None:
|
|
│ 12: return "—"
|
|
│ 13: n = float(value)
|
|
│ 14: for unit in ("B", "KiB", "MiB", "GiB", "TiB"):
|
|
│ 15: if abs(n) < 1024 or unit == "TiB":
|
|
│ 16: if unit == "B":
|
|
│ 17: return f"{int(n)} B"
|
|
│ 18: return f"{n:.1f} {unit}"
|
|
│ 19: n /= 1024
|
|
│ 20: return f"{n:.1f} TiB"
|
|
│ 21:
|
|
│ 22:
|
|
│ 23: def rate(value: float | str | None) -> str:
|
|
│ 24: if value is None:
|
|
│ 25: return "—"
|
|
│ 26: n = float(value)
|
|
│ 27: for unit in ("B/s", "KiB/s", "MiB/s", "GiB/s"):
|
|
│ 28: if abs(n) < 1024 or unit == "GiB/s":
|
|
│ 29: if unit == "B/s":
|
|
│ 30: return f"{int(n)} B/s"
|
|
│ 31: return f"{n:.1f} {unit}"
|
|
│ 32: n /= 1024
|
|
│ 33: return f"{n:.1f} GiB/s"
|
|
│ 34:
|
|
│ 35:
|
|
│ 36: def uptime_str(seconds: float | None) -> str:
|
|
│ 37: if seconds is None:
|
|
│ 38: return "—"
|
|
│ 39: td = timedelta(seconds=int(seconds))
|
|
│ 40: days, rem = divmod(td.seconds, 86400)
|
|
│ 41: hours, rem = divmod(rem, 3600)
|
|
│ 42: minutes = rem // 60
|
|
│ 43: parts: list[str] = []
|
|
│ 44: if days:
|
|
│ 45: parts.append(f"{days}d")
|
|
│ 46: if days or hours:
|
|
│ 47: parts.append(f"{hours}h")
|
|
│ 48: parts.append(f"{minutes}m")
|
|
│ 49: return " ".join(parts)
|
|
│ 50:
|
|
│ 51:
|
|
│ 52: def pct(value: float | None) -> str:
|
|
│ 53: if value is None:
|
|
│ 54: return "—"
|
|
│ 55: return f"{value:.0f}%"
|
|
│ 56:
|
|
│ 57:
|
|
│ 58: env = Environment(
|
|
│ 59: loader=FileSystemLoader(BASE / "templates"),
|
|
│ 60: autoescape=select_autoescape(("html", "j2")),
|
|
│ 61: )
|
|
│ 62: env.filters["humanize"] = humanize
|
|
│ 63: env.filters["rate"] = rate
|
|
│ 64: env.filters["uptime"] = uptime_str
|
|
│ 65: env.filters["pct"]
|
|
│ … [162 more chars]
|
|
│ read /home/mac/Code/dashboard/app/routers/overview.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/routers/overview.py"
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/app/routers/overview.py</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 1: import asyncio
|
|
│ 2: import math
|
|
│ 3: import socket
|
|
│ 4: import time
|
|
│ 5: from typing import Any
|
|
│ 6:
|
|
│ 7: import psutil
|
|
│ 8: from fastapi import APIRouter, Request
|
|
│ 9: from fastapi.responses import HTMLResponse, JSONResponse
|
|
│ 10:
|
|
│ 11: from app.collect import net as net_col
|
|
│ 12: from app.config import get_settings
|
|
│ 13: from app.render import render, uptime_str
|
|
│ 14:
|
|
│ 15: router = APIRouter(prefix="/api", tags=["overview"])
|
|
│ 16:
|
|
│ 17: RowAgg = dict[str, float | int | None]
|
|
│ 18:
|
|
│ 19:
|
|
│ 20: def _window(
|
|
│ 21: snap: list[tuple[float, dict[str, float | int | None]]], max_points: int
|
|
│ 22: ) -> list[tuple[float, dict[str, RowAgg]]]:
|
|
│ 23: n = len(snap)
|
|
│ 24: w = max(1, math.ceil(n / max_points))
|
|
│ 25: out: list[tuple[float, dict[str, RowAgg]]] = []
|
|
│ 26: for start in range(0, n, w):
|
|
│ 27: chunk = snap[start : start + w]
|
|
│ 28: vals: dict[str, list[int | float]] = {}
|
|
│ 29: for _, sample in chunk:
|
|
│ 30: for k, v in sample.items():
|
|
│ 31: if isinstance(v, (int, float)) and not isinstance(v, bool):
|
|
│ 32: vals.setdefault(k, []).append(v)
|
|
│ 33: row: dict[str, RowAgg] = {}
|
|
│ 34: for k, lst in vals.items():
|
|
│ 35: ints = all(isinstance(v, int) for v in lst)
|
|
│ 36: avg = sum(lst) / len(lst)
|
|
│ 37: row[k] = {
|
|
│ 38: "avg": round(avg) if ints else round(avg, 1),
|
|
│ 39: "min": min(lst) if ints else round(min(lst), 1),
|
|
│ 40: "max": max(lst) if ints else round(max(lst), 1),
|
|
│ 41: }
|
|
│ 42: out.append((chunk[-1][0], row))
|
|
│ 43: return out
|
|
│ 44:
|
|
│ 45:
|
|
│ 46: @router.get("/overview")
|
|
│ 47: async def overview(request: Request):
|
|
│ 48: store = request.app.state.store
|
|
│ 49: s: dict[str, Any] = store.latest() or {}
|
|
│ 50: mem_total = s.get("mem_total") or 0
|
|
│ 51: vram_total = s.get("vram_total") or 0
|
|
│ 52: vram_used = s.get("vram_used")
|
|
│ 53: c = {
|
|
│ 54: "cp
|
|
│ … [1935 more chars]
|
|
│ read /home/mac/Code/dashboard/app/main.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/main.py"
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/app/main.py</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 1: import asyncio
|
|
│ 2: import socket
|
|
│ 3: from contextlib import asynccontextmanager
|
|
│ 4:
|
|
│ 5: from fastapi import FastAPI
|
|
│ 6: from fastapi.responses import HTMLResponse
|
|
│ 7: from fastapi.staticfiles import StaticFiles
|
|
│ 8:
|
|
│ 9: from app.config import get_settings
|
|
│ 10: from app.plugins import ROUTERS as PLUGIN_ROUTERS
|
|
│ 11: from app.render import BASE, render
|
|
│ 12: from app.routers import disks, overview, plugins, processes, services
|
|
│ 13: from app.routers import journal as journal_router
|
|
│ 14: from app.sampling import sampler_loop
|
|
│ 15: from app.state import HistoryStore
|
|
│ 16:
|
|
│ 17:
|
|
│ 18: @asynccontextmanager
|
|
│ 19: async def lifespan(app: FastAPI):
|
|
│ 20: settings = get_settings()
|
|
│ 21: app.state.settings = settings
|
|
│ 22: app.state.store = HistoryStore(maxlen=settings.history_maxlen)
|
|
│ 23: task = asyncio.create_task(sampler_loop(app.state.store, settings.sample_interval))
|
|
│ 24: yield
|
|
│ 25: _ = task.cancel()
|
|
│ 26: try:
|
|
│ 27: await task
|
|
│ 28: except asyncio.CancelledError:
|
|
│ 29: pass
|
|
│ 30:
|
|
│ 31:
|
|
│ 32: def create_app() -> FastAPI:
|
|
│ 33: app = FastAPI(title="Dashboard", lifespan=lifespan)
|
|
│ 34: app.mount("/static", StaticFiles(directory=BASE / "static"), name="static")
|
|
│ 35: for r in (overview.router, disks.router, processes.router, journal_router.router,
|
|
│ services.router, plugins.router):
|
|
│ 36: app.include_router(r)
|
|
│ 37: for r in PLUGIN_ROUTERS:
|
|
│ 38: app.include_router(r)
|
|
│ 39:
|
|
│ 40: @app.get("/", include_in_schema=False)
|
|
│ 41: async def index():
|
|
│ 42: return HTMLResponse(render("index.html", hostname=socket.gethostname()))
|
|
│ 43:
|
|
│ 44: return app
|
|
│ 45:
|
|
│ 46:
|
|
│ 47: app = create_app()
|
|
│
|
|
│ (End of file - total 47 lines)
|
|
│ </content>
|
|
│
|
|
│ tokens 4645 in 154 out 10648 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 19:52:03 • assistant • Qwen3.8-27B-Think @plan
|
|
│
|
|
│ Now I have a good understanding of the flow. Let me look at the remaining routers (disks,
|
|
│ processes, journal, services, plugins) and the templates to see if they use the sample data. Let
|
|
│ me also check the plugins since they might consume the sample.
|
|
│
|
|
│ Let me look at:
|
|
│ - app/routers/disks.py
|
|
│ - app/routers/processes.py
|
|
│ - app/plugins/base.py
|
|
│ - app/plugins/llamacpp.py
|
|
│ - templates (to understand what keys are accessed)
|
|
│
|
|
│ Let me batch these.
|
|
│
|
|
│ Let me examine the remaining routers, plugins, and config to complete my understanding of sample
|
|
│ data consumers.
|
|
│
|
|
│ read /home/mac/Code/dashboard/app/routers/disks.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/routers/disks.py"
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/app/routers/disks.py</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 1: import time
|
|
│ 2: from typing import Any
|
|
│ 3:
|
|
│ 4: from fastapi import APIRouter, Request
|
|
│ 5: from fastapi.responses import HTMLResponse
|
|
│ 6:
|
|
│ 7: from app.collect import disks as disk_col
|
|
│ 8: from app.render import render
|
|
│ 9:
|
|
│ 10: router = APIRouter(prefix="/api", tags=["disks"])
|
|
│ 11:
|
|
│ 12: _prev: dict[str, Any] | None = None
|
|
│ 13: _prev_t: float = 0.0
|
|
│ 14:
|
|
│ 15:
|
|
│ 16: @router.get("/disks")
|
|
│ 17: async def disks(_request: Request):
|
|
│ 18: global _prev, _prev_t
|
|
│ 19: now = time.monotonic()
|
|
│ 20: cur = disk_col.counters()
|
|
│ 21: per_disk: list[dict[str, Any]] = []
|
|
│ 22: dt = (now - _prev_t) if _prev is not None and _prev_t else 0.0
|
|
│ 23: for name, c in sorted(cur.items()):
|
|
│ 24: p = (_prev or {}).get(name)
|
|
│ 25: per_disk.append(
|
|
│ 26: {
|
|
│ 27: "device": name,
|
|
│ 28: "read_rate": (c.read_bytes - p.read_bytes) / dt if p and dt > 0 else
|
|
│ 0.0,
|
|
│ 29: "write_rate": (c.write_bytes - p.write_bytes) / dt if p and dt > 0 else
|
|
│ 0.0,
|
|
│ 30: "reads": c.read_count,
|
|
│ 31: "writes": c.write_count,
|
|
│ 32: "read_bytes": c.read_bytes,
|
|
│ 33: "write_bytes": c.write_bytes,
|
|
│ 34: }
|
|
│ 35: )
|
|
│ 36: _prev = cur
|
|
│ 37: _prev_t = now
|
|
│ 38: return HTMLResponse(
|
|
│ 39: render("disks.html", partitions=disk_col.partitions(), per_disk=per_disk)
|
|
│ 40: )
|
|
│
|
|
│ (End of file - total 40 lines)
|
|
│ </content>
|
|
│ read /home/mac/Code/dashboard/app/routers/processes.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/routers/processes.py"
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/app/routers/processes.py</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 1: import asyncio
|
|
│ 2:
|
|
│ 3: from fastapi import APIRouter
|
|
│ 4: from fastapi.responses import HTMLResponse
|
|
│ 5:
|
|
│ 6: from app.collect import procs as proc_col
|
|
│ 7: from app.render import render
|
|
│ 8:
|
|
│ 9: router = APIRouter(prefix="/api", tags=["processes"])
|
|
│ 10:
|
|
│ 11: SORT_KEYS = ("pid", "name", "cpu", "rss", "mem_pct", "io_read", "io_write", "gpu")
|
|
│ 12:
|
|
│ 13:
|
|
│ 14: @router.get("/processes")
|
|
│ 15: async def processes(q: str = "", sort: str = "cpu", order: str = "desc"):
|
|
│ 16: if sort not in SORT_KEYS:
|
|
│ 17: sort = "cpu"
|
|
│ 18: if order not in ("asc", "desc"):
|
|
│ 19: order = "desc"
|
|
│ 20: procs = await asyncio.to_thread(proc_col.sample)
|
|
│ 21: if q:
|
|
│ 22: ql = q.lower()
|
|
│ 23: procs = [p for p in procs if ql in p["name"].lower() or str(p["pid"]) == ql]
|
|
│ 24: reverse = order == "desc"
|
|
│ 25: try:
|
|
│ 26: procs.sort(key=lambda p: (p[sort] is None, p[sort]), reverse=reverse)
|
|
│ 27: except (KeyError, TypeError):
|
|
│ 28: pass
|
|
│ 29: return HTMLResponse(
|
|
│ 30: render(
|
|
│ 31: "processes.html",
|
|
│ 32: procs=procs[:300],
|
|
│ 33: total=len(procs),
|
|
│ 34: q=q,
|
|
│ 35: sort=sort,
|
|
│ 36: order=order,
|
|
│ 37: )
|
|
│ 38: )
|
|
│
|
|
│ (End of file - total 38 lines)
|
|
│ </content>
|
|
│ read /home/mac/Code/dashboard/app/plugins/base.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/plugins/base.py"
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/app/plugins/base.py</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 1: from collections.abc import Awaitable, Callable
|
|
│ 2: from dataclasses import dataclass, field
|
|
│ 3:
|
|
│ 4:
|
|
│ 5: @dataclass
|
|
│ 6: class Plugin:
|
|
│ 7: id: str
|
|
│ 8: title: str
|
|
│ 9: description: str = ""
|
|
│ 10: skeleton_fn: Callable[[], Awaitable[str]] | None = field(default=None)
|
|
│ 11:
|
|
│ 12: async def skeleton(self) -> str:
|
|
│ 13: if self.skeleton_fn is None:
|
|
│ 14: raise NotImplementedError
|
|
│ 15: return await self.skeleton_fn()
|
|
│
|
|
│ (End of file - total 15 lines)
|
|
│ </content>
|
|
│ read /home/mac/Code/dashboard/app/config.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/config.py"
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/app/config.py</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 1: from functools import lru_cache
|
|
│ 2:
|
|
│ 3: from pydantic_settings import BaseSettings, SettingsConfigDict
|
|
│ 4:
|
|
│ 5:
|
|
│ 6: class Settings(BaseSettings):
|
|
│ 7: model_config = SettingsConfigDict(env_prefix="DASH_", env_file=".env",
|
|
│ extra="ignore")
|
|
│ 8:
|
|
│ 9: host: str = "127.0.0.1"
|
|
│ 10: port: int = 8501
|
|
│ 11: sample_interval: float = 2.0
|
|
│ 12: retention_minutes: int = 60
|
|
│ 13: chart_max_points: int = 200
|
|
│ 14:
|
|
│ 15: llama_base_url: str = "http://127.0.0.1:8080"
|
|
│ 16: llama_api_key: str = ""
|
|
│ 17: llama_timeout: float = 4.0
|
|
│ 18:
|
|
│ 19: @property
|
|
│ 20: def history_maxlen(self) -> int:
|
|
│ 21: return max(10, int(self.retention_minutes * 60 / self.sample_interval))
|
|
│ 22:
|
|
│ 23:
|
|
│ 24: @lru_cache
|
|
│ 25: def get_settings() -> Settings:
|
|
│ 26: return Settings()
|
|
│
|
|
│ (End of file - total 26 lines)
|
|
│ </content>
|
|
│
|
|
│ tokens 2703 in 267 out 15446 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 19:52:13 • assistant • Qwen3.8-27B-Think @plan
|
|
│
|
|
│ Now I have a comprehensive understanding of the flow. Let me look at the templates to see which
|
|
│ keys are accessed directly, and the procs collector. Let me also check how the sample is used in
|
|
│ the templates. Let me look at the templates and the collect/__init__.py and procs.py.
|
|
│
|
|
│ Let me also check the journal router and services router just to be complete, and check
|
|
│ procs.py.
|
|
│
|
|
│ Let me focus on what consumes `Sample`-like data:
|
|
│ 1. `app/sampling.py` - `_collect()` builds the sample dict, `sampler_loop` records it
|
|
│ 2. `app/state.py` - `HistoryStore` stores `tuple[float, dict]`, `snapshot()`, `latest()`
|
|
│ 3. `app/routers/overview.py` - `overview()` uses `store.latest()`, `_window()` uses
|
|
│ `store.snapshot()`
|
|
│ 4. The collectors: `cpu.sample()`, `mem.sample()`, `gpu.sample()`, `power.sample()`,
|
|
│ `disks.rates()`
|
|
│
|
|
│ Let me look at the templates to understand the keys accessed in overview.html. Let me also check
|
|
│ procs.py to see the shape.
|
|
│
|
|
│ Let me batch read the templates directory listing, overview.html, procs.py, and the __init__
|
|
│ files.
|
|
│
|
|
│ Let me check the templates, procs collector, and package init files to complete the picture.
|
|
│
|
|
│ read /home/mac/Code/dashboard/app/collect/procs.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/collect/procs.py"
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/app/collect/procs.py</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 1: import shutil
|
|
│ 2: import subprocess
|
|
│ 3: import time
|
|
│ 4: from typing import Any
|
|
│ 5:
|
|
│ 6: import psutil
|
|
│ 7:
|
|
│ 8: _prev_io: dict[int, tuple[float, float, float]] = {}
|
|
│ 9: _gpu_procs: dict[int, int] | None = None
|
|
│ 10: _gpu_probe_t = 0.0
|
|
│ 11:
|
|
│ 12:
|
|
│ 13: def _gpu_per_proc() -> dict[int, int]:
|
|
│ 14: global _gpu_procs, _gpu_probe_t
|
|
│ 15: if not shutil.which("nvidia-smi"):
|
|
│ 16: return {}
|
|
│ 17: if _gpu_procs is not None and time.monotonic() - _gpu_probe_t < 10:
|
|
│ 18: return _gpu_procs
|
|
│ 19: _gpu_probe_t = time.monotonic()
|
|
│ 20: _gpu_procs = {}
|
|
│ 21: try:
|
|
│ 22: out = subprocess.run(
|
|
│ 23: [
|
|
│ 24: "nvidia-smi",
|
|
│ 25: "--query-compute-apps=pid,used_memory",
|
|
│ 26: "--format=csv,noheader,nounits",
|
|
│ 27: ],
|
|
│ 28: capture_output=True,
|
|
│ 29: text=True,
|
|
│ 30: timeout=5,
|
|
│ 31: check=False
|
|
│ 32: ).stdout
|
|
│ 33: for line in out.splitlines():
|
|
│ 34: parts = [p.strip() for p in line.split(",")]
|
|
│ 35: if len(parts) >= 2:
|
|
│ 36: try:
|
|
│ 37: _gpu_procs[int(parts[0])] = int(parts[1])
|
|
│ 38: except ValueError:
|
|
│ 39: continue
|
|
│ 40: except (OSError, subprocess.SubprocessError):
|
|
│ 41: pass
|
|
│ 42: return _gpu_procs
|
|
│ 43:
|
|
│ 44:
|
|
│ 45: def sample() -> list[dict[str, Any]]:
|
|
│ 46: now = time.monotonic()
|
|
│ 47: mem_total = psutil.virtual_memory().total
|
|
│ 48: gpu = _gpu_per_proc()
|
|
│ 49: out: list[dict[str, Any]] = []
|
|
│ 50: alive: set[int] = set()
|
|
│ 51: for p in psutil.process_iter():
|
|
│ 52: try:
|
|
│ 53: with p.oneshot():
|
|
│ 54: if p.ppid() in (0, 2):
|
|
│ 55: continue
|
|
│ 56: cpu = p.cpu_percent(None)
|
|
│ 57: mem = p.memory_info()
|
|
│ 58: name = p.name()
|
|
│ 59: user = p.username()
|
|
│ 60: try
|
|
│ … [1278 more chars]
|
|
│ read /home/mac/Code/dashboard/app/collect/__init__.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/collect/__init__.py"
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/app/collect/__init__.py</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 1: from app.collect import cpu, disks, gpu, mem, power, procs
|
|
│ 2:
|
|
│ 3: __all__ = ["cpu", "disks", "gpu", "mem", "power", "procs"]
|
|
│
|
|
│ (End of file - total 3 lines)
|
|
│ </content>
|
|
│ read /home/mac/Code/dashboard/templates/overview.html ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/templates/overview.html"
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/templates/overview.html</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 1: <div id="overview" class="panel cards" hx-get="/api/overview" hx-trigger="every 2s"
|
|
│ hx-swap="outerHTML">
|
|
│ 2: {% macro bar(pct) %}{% if pct is not none %}<div class="bar"><div class="bar-fill{% if
|
|
│ pct > 85 %} hot{% elif pct > 65 %} warm{% endif %}" style="width: {{ pct }}%"></div></div>{%
|
|
│ endif %}{% endmacro %}
|
|
│ 3: {% macro barrow(label, pct, cls) %}{% if pct is not none %}<div class="barrow"><span
|
|
│ class="barrow-label">{{ label }}</span><div class="bar"><div class="bar-fill{% if cls %} {{
|
|
│ cls }}{% endif %}{% if pct > 85 %} hot{% elif pct > 65 %} warm{% endif %}" style="width: {{
|
|
│ pct }}%"></div></div></div>{% endif %}{% endmacro %}
|
|
│ 4: <div class="card">
|
|
│ 5: <div class="card-label">CPU / GPU</div>
|
|
│ 6: <div class="card-value">{{ (c.cpu | default(0, true)) | round(1) }}%</div>
|
|
│ 7: {{ barrow("CPU", c.cpu) }}
|
|
│ 8: {{ barrow("GPU", c.gpu, "gpu") }}
|
|
│ 9: {% if c.cpu_temp is not none or c.gpu_temp is not none %}
|
|
│ 10: <div class="card-sub">
|
|
│ 11: {% if c.cpu_temp is not none %}CPU {{ c.cpu_temp | round(0) | int }}°C{%
|
|
│ endif %}
|
|
│ 12: {% if c.cpu_temp is not none and c.gpu_temp is not none %} ·{% endif %}
|
|
│ 13: {% if c.gpu_temp is not none %}GPU {{ c.gpu_temp | round(0) | int }}°C{%
|
|
│ endif %}
|
|
│ 14: </div>
|
|
│ 15: {% endif %}
|
|
│ 16: <div class="card-sub">load {{ (c.load1 | default(0, true)) | round(2) }} · {{
|
|
│ c.cores }} cores</div>
|
|
│ 17: </div>
|
|
│ 18: <div class="card">
|
|
│ 19: <div class="card-label">Memory</div>
|
|
│ 20: <div class="card-value">{{ c.mem_used | humanize }} <span class="muted">/ {{
|
|
│ c.mem_total | humanize }} ({{ (c.mem_pct | default(0, true)) | round(0) | int
|
|
│ }}%)</span></div>
|
|
│ 21: {{ bar(c.mem_pct) }}
|
|
│ 22: <div class="memrow">
|
|
│ 23: <div class="memrow-text">Swap {% if c.swap_total %}{{ c.swap_used | humanize }}
|
|
│ <span class="muted">/ {{ c.swap_total | humanize }} ({{ (c.swap_pct | default(0, true)) |
|
|
│ … [2464 more chars]
|
|
│ glob templates/*.html ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "pattern": "templates/*.html"
|
|
│ }
|
|
│ out
|
|
│ /home/mac/Code/dashboard/templates/plugins.html
|
|
│ /home/mac/Code/dashboard/templates/index.html
|
|
│ /home/mac/Code/dashboard/templates/overview.html
|
|
│ /home/mac/Code/dashboard/templates/service_detail.html
|
|
│ /home/mac/Code/dashboard/templates/services.html
|
|
│ /home/mac/Code/dashboard/templates/journal.html
|
|
│ /home/mac/Code/dashboard/templates/processes.html
|
|
│ /home/mac/Code/dashboard/templates/disks.html
|
|
│
|
|
│ tokens 1508 in 418 out 18415 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 19:52:25 • assistant • Qwen3.8-27B-Think @plan
|
|
│
|
|
│ Now I have a comprehensive understanding. Let me map out all the fields that go into the sample
|
|
│ dict:
|
|
│
|
|
│ **cpu.sample()** -> `dict[str, float]`:
|
|
│ - `cpu` (float)
|
|
│ - `cpu_temp` (float | None) — conditionally present
|
|
│ - `load1`, `load5`, `load15` (float)
|
|
│
|
|
│ **mem.sample()** -> `dict[str, int | float]`:
|
|
│ - `mem_used`, `mem_total`, `mem_pct`
|
|
│ - `swap_used`, `swap_total`, `swap_pct`
|
|
│
|
|
│ **gpu.sample()** -> `dict[str, Any]`:
|
|
│ - `gpu` (float | None)
|
|
│ - `vram_used` (int | None)
|
|
│ - `vram_total` (int | None)
|
|
│ - `vram_pct` (float | None)
|
|
│ - `gpu_temp` (float | None)
|
|
│ - `gpu_name` (str)
|
|
│
|
|
│ **power.sample()** -> `dict[str, Any | None]`:
|
|
│ - `battery` (int | None)
|
|
│ - `battery_status` (str | None)
|
|
│ - `ac_online` (bool | None)
|
|
│
|
|
│ **disks.rates()** -> `dict[str, float]`:
|
|
│ - `io_read`, `io_write`
|
|
│
|
|
│ **net.sample()** -> `dict[str, Any | None]` (NOT stored in the ring buffer; used only in
|
|
│ overview endpoint live):
|
|
│ - `net_ifaces` (list[dict])
|
|
│ - `net_wifi` (dict | None)
|
|
│
|
|
│ So the stored sample contains all keys EXCEPT net (net is fetched live per-request in
|
|
│ overview.py).
|
|
│
|
|
│ Now, the consumers:
|
|
│ 1. `app/state.py::HistoryStore` - stores `tuple[float, dict]`, `snapshot()`, `latest()`
|
|
│ 2. `app/sampling.py::_collect()` - builds the dict
|
|
│ 3. `app/routers/overview.py`:
|
|
│ - `overview()` - `store.latest()` returns dict, uses `.get()` heavily
|
|
│ - `_window()` - iterates over `snap` (list of tuples) and `sample.items()`, does
|
|
│ `isinstance(v, (int, float))` checks
|
|
│ - `history()` - builds series
|
|
│
|
|
│ Let me note the key design decisions for the `Sample` class:
|
|
│
|
|
│ **Field types:**
|
|
│ - `ts` could be part of Sample, but currently `ts` is separate in the tuple. Actually, let me
|
|
│ consider whether to fold `ts` into `Sample`. The `HistoryStore` stores `tuple[float, dict]`. The
|
|
│ `ts` is `time.time()`. We could make `Sample` have a `ts` field, OR keep ts separate.
|
|
│
|
|
│ Let me think about what the user wants: "The samples that are collected in the internal buffers
|
|
│ are passed around as various kinds of dict types. Refactor to use a Sample class to make type
|
|
│ … [21819 more chars]
|
|
│
|
|
│ I have a clear picture of the data flow. Let me verify there are no other consumers I'm missing
|
|
│ and check the linter config.
|
|
│
|
|
│ grep \.sample\(\)|\.latest\(\)|\.snapshot\(\)|store\.record|sample\.items\(\)|dic… ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "pattern":
|
|
│ "\\.sample\\(\\)|\\.latest\\(\\)|\\.snapshot\\(\\)|store\\.record|sample\\.items\\(\\)|dic
|
|
│ t\\[str, float \\| int \\| None\\]|dict\\[str, float\\]|dict\\[str, int \\|
|
|
│ float\\]|dict\\[str, Any",
|
|
│ "path": "/home/mac/Code/dashboard",
|
|
│ "include": "*.py"
|
|
│ }
|
|
│ out
|
|
│ Found 48 matches
|
|
│ /home/mac/Code/dashboard/app/journal.py:
|
|
│ Line 11: def parse_export(text: str) -> list[dict[str, Any]]:
|
|
│
|
|
│ Line 12: entries: list[dict[str, Any]] = []
|
|
│
|
|
│ Line 13: cur: dict[str, Any] | None = None
|
|
│
|
|
│ Line 35: def format_entries(entries: list[dict[str, Any]]) -> list[dict[str, Any]]:
|
|
│
|
|
│ Line 36: out: list[dict[str, Any]] = []
|
|
│
|
|
│ Line 83: ) -> tuple[list[dict[str, Any]], str | None]:
|
|
│
|
|
│
|
|
│ /home/mac/Code/dashboard/app/state.py:
|
|
│ Line 7: self._buf: deque[tuple[float, dict[str, float | int | None]]] =
|
|
│ deque(maxlen=maxlen)
|
|
│
|
|
│ Line 9: def record(self, sample: dict[str, float | int | None]) -> None:
|
|
│
|
|
│ Line 12: def snapshot(self) -> list[tuple[float, dict[str, float | int | None]]]:
|
|
│
|
|
│ Line 15: def latest(self) -> dict[str, float | int | None] | None:
|
|
│
|
|
│
|
|
│ /home/mac/Code/dashboard/app/sampling.py:
|
|
│ Line 8: def _collect() -> dict[str, float | int | None]:
|
|
│
|
|
│ Line 9: sample: dict[str, float | int | None] = {}
|
|
│
|
|
│ Line 10: sample.update(cpu.sample())
|
|
│
|
|
│ Line 11: sample.update(mem.sample())
|
|
│
|
|
│ Line 12: sample.update(gpu.sample())
|
|
│
|
|
│ Line 13: sample.update(power.sample())
|
|
│
|
|
│ Line 29: store.record(sample)
|
|
│
|
|
│
|
|
│ /home/mac/Code/dashboard/app/collect/power.py:
|
|
│ Line 24: def sample() -> dict[str, Any | None]:
|
|
│
|
|
│ Line 25: out: dict[str, Any | None] = {"battery": None, "battery_status": None,
|
|
│ "ac_online": None}
|
|
│
|
|
│
|
|
│ /home/mac/Code/dashboard/app/collect/gpu.py:
|
|
│ Line 47: def _amd_sample() -> dict[str, Any] | None:
|
|
│
|
|
│ Line 84: def _nvidia_sample() -> dict[str, Any] | None:
|
|
│
|
|
│ Line 128: def sample() -> dict[str, Any]:
|
|
│
|
|
│
|
|
│ /home/mac/Code/dashboard/app/collect/procs.py:
|
|
│ Line 45: def sample() -> list[dict[str, Any]]:
|
|
│
|
|
│ Line 49: out: list[dict[str, Any]] = []
|
|
│
|
|
│
|
|
│ /home/mac/Code/dashboard/app/routers/overview.py:
|
|
│ Line 17: RowAgg = dict[str, float | int | None]
|
|
│
|
|
│ Line 21: snap: list[tuple[float, dict[str, float | int | None]]], max_points: int
|
|
│
|
|
│ Line 30: for k, v in sample.items():
|
|
│
|
|
│ Line 49: s:
|
|
│ … [1638 more chars]
|
|
│ glob *.{toml,json,txt,cfg,ini} ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "pattern": "*.{toml,json,txt,cfg,ini}"
|
|
│ }
|
|
│ out
|
|
│ /home/mac/Code/dashboard/opencode_session_plugin_skeleton_2026-08-30.txt
|
|
│ /home/mac/Code/dashboard/opencode_session_journal_append_2026-08-30.txt
|
|
│ /home/mac/Code/dashboard/opencode_session_chart_flicker_2026-08-30.txt
|
|
│ /home/mac/Code/dashboard/pyproject.toml
|
|
│ /home/mac/Code/dashboard/opencode/opencode_session_2026-08-30.txt
|
|
│ glob **/{pyrightconfig.json,*.toml} ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "pattern": "**/{pyrightconfig.json,*.toml}"
|
|
│ }
|
|
│ out /home/mac/Code/dashboard/pyproject.toml
|
|
│
|
|
│ tokens 2900 in 6533 out 20340 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 19:55:12 • assistant • Qwen3.8-27B-Think @plan
|
|
│
|
|
│ Let me check the pyproject.toml for the basedpyright config and dependencies, and check
|
|
│ llamacpp.py to see if it consumes any sample (it uses its own dict, likely not related). Let me
|
|
│ read pyproject.toml and llamacpp.py.
|
|
│
|
|
│ Let me check the project config and the llamacpp plugin to confirm it doesn't consume the
|
|
│ sample.
|
|
│
|
|
│ read /home/mac/Code/dashboard/pyproject.toml ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/pyproject.toml"
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/pyproject.toml</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 1: [project]
|
|
│ 2: name = "dashboard"
|
|
│ 3: version = "0.1.0"
|
|
│ 4: description = "Computer dashboard and combined task manager (FastAPI + htmx)"
|
|
│ 5: license = "Unlicense"
|
|
│ 6: license-files = ["LICENSE"]
|
|
│ 7: requires-python = ">=3.12"
|
|
│ 8: dependencies = [
|
|
│ 9: "fastapi>=0.141.1",
|
|
│ 10: "httpx>=0.28.1",
|
|
│ 11: "jinja2>=3.1.6",
|
|
│ 12: "psutil>=7.2.2",
|
|
│ 13: "pydantic-settings>=2.15.0",
|
|
│ 14: "python-multipart>=0.0.32",
|
|
│ 15: "uvicorn[standard]>=0.52.4",
|
|
│ 16: ]
|
|
│ 17:
|
|
│ 18: [tool.uv]
|
|
│ 19: package = false
|
|
│ 20:
|
|
│ 21: [tool.basedpyright]
|
|
│ 22: reportExplicitAny = false
|
|
│ 23: reportAny = false
|
|
│
|
|
│ (End of file - total 23 lines)
|
|
│ </content>
|
|
│ read /home/mac/Code/dashboard/app/plugins/llamacpp.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/plugins/llamacpp.py"
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/app/plugins/llamacpp.py</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 1: from typing import Any
|
|
│ 2:
|
|
│ 3: import httpx
|
|
│ 4: from fastapi import APIRouter, Form
|
|
│ 5: from fastapi.responses import HTMLResponse
|
|
│ 6:
|
|
│ 7: from app.config import Settings, get_settings
|
|
│ 8: from app.plugins.base import Plugin
|
|
│ 9: from app.render import render
|
|
│ 10:
|
|
│ 11: router = APIRouter(prefix="/api/plugins/llamacpp", tags=["plugins"])
|
|
│ 12:
|
|
│ 13:
|
|
│ 14: def _headers(settings: Settings) -> dict[str, str]:
|
|
│ 15: h = {}
|
|
│ 16: if settings.llama_api_key:
|
|
│ 17: h["Authorization"] = f"Bearer {settings.llama_api_key}"
|
|
│ 18: return h
|
|
│ 19:
|
|
│ 20:
|
|
│ 21: def _client() -> httpx.AsyncClient:
|
|
│ 22: settings = get_settings()
|
|
│ 23: return httpx.AsyncClient(
|
|
│ 24: base_url=settings.llama_base_url.rstrip("/"),
|
|
│ 25: timeout=settings.llama_timeout,
|
|
│ 26: headers=_headers(settings),
|
|
│ 27: )
|
|
│ 28:
|
|
│ 29:
|
|
│ 30: async def gather_status() -> dict[str, Any]:
|
|
│ 31: """Query the llama-server router. Never raises; returns status dict."""
|
|
│ 32: settings = get_settings()
|
|
│ 33: status: dict[str, Any] = {
|
|
│ 34: "base_url": settings.llama_base_url,
|
|
│ 35: "reachable": False,
|
|
│ 36: "health": None,
|
|
│ 37: "models": [],
|
|
│ 38: "error": None,
|
|
│ 39: }
|
|
│ 40: try:
|
|
│ 41: async with _client() as client:
|
|
│ 42: try:
|
|
│ 43: r = await client.get("/health")
|
|
│ 44: status["health"] = r.json().get("status") if r.status_code == 200 else
|
|
│ f"http {r.status_code}"
|
|
│ 45: except httpx.HTTPError:
|
|
│ 46: pass
|
|
│ 47: r = await client.get("/models")
|
|
│ 48: _ = r.raise_for_status()
|
|
│ 49: status["reachable"] = True
|
|
│ 50: data = r.json()
|
|
│ 51: for m in data.get("data", []):
|
|
│ 52: st: dict[str, Any] = m.get("status") or {}
|
|
│ 53: item: dict[str, str | bool | float] = {
|
|
│ 54: "id": str(m.get("id", "?")),
|
|
│ 55: "sta
|
|
│ … [4249 more chars]
|
|
│
|
|
│ tokens 1328 in 148 out 29774 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 19:55:18 • assistant • Qwen3.8-27B-Think @plan
|
|
│
|
|
│ The llamacpp plugin is entirely unrelated to the sample buffer — it has its own dict types.
|
|
│ Good.
|
|
│
|
|
│ Now I have a complete picture. Let me finalize my understanding and design.
|
|
│
|
|
│ **The sample buffer data (what we're refactoring):**
|
|
│
|
|
│ Fields (with types and which collector produces them):
|
|
│ - CPU (`cpu.py`): `cpu: float`, `cpu_temp: float | None`, `load1: float`, `load5: float`,
|
|
│ `load15: float`
|
|
│ - Memory (`mem.py`): `mem_used: int`, `mem_total: int`, `mem_pct: float`, `swap_used: int`,
|
|
│ `swap_total: int`, `swap_pct: float`
|
|
│ - GPU (`gpu.py`): `gpu: float | None`, `vram_used: int | None`, `vram_total: int | None`,
|
|
│ `vram_pct: float | None`, `gpu_temp: float | None`, `gpu_name: str`
|
|
│ - Power (`power.py`): `battery: int | None`, `battery_status: str | None`, `ac_online: bool |
|
|
│ None`
|
|
│ - Disks (`disks.py` rates): `io_read: float`, `io_write: float`
|
|
│
|
|
│ Not in buffer (fetched live in overview, stays a dict): `net_ifaces`, `net_wifi`.
|
|
│
|
|
│ **Design decision on `ts`:** I'll fold it into `Sample` — a sample is a reading at a timestamp.
|
|
│ `record()` stamps `sample.ts = time.time()`. This makes the ring buffer `deque[Sample]` and
|
|
│ `snapshot()`/`latest()` return `Sample | None`.
|
|
│
|
|
│ Actually, wait. Let me reconsider. If I fold ts into Sample and stamp it in record(), the
|
|
│ sampling loop currently does:
|
|
│ ```python
|
|
│ sample = await asyncio.to_thread(_collect)
|
|
│ now = time.monotonic()
|
|
│ dt = now - prev_t
|
|
│ sample.update(disks.rates(prev_disk, dt))
|
|
│ prev_disk = disks.counters()
|
|
│ prev_t = now
|
|
│ store.record(sample)
|
|
│ ```
|
|
│
|
|
│ New:
|
|
│ ```python
|
|
│ sample = await asyncio.to_thread(_collect)
|
|
│ now = time.monotonic()
|
|
│ dt = now - prev_t
|
|
│ sample.io_read, sample.io_write = disks.rates(prev_disk, dt)
|
|
│ prev_disk = disks.counters()
|
|
│ prev_t = now
|
|
│ store.record(sample)
|
|
│ ```
|
|
│
|
|
│ And `record` sets ts. Clean.
|
|
│
|
|
│ **Sample dataclass:**
|
|
│
|
|
│ ```python
|
|
│ from dataclasses import dataclass
|
|
│
|
|
│ @dataclass
|
|
│ class Sample:
|
|
│ ts: float = 0.0
|
|
│ cpu: float = 0.0
|
|
│ cpu_temp: float | None = None
|
|
│ load1: float = 0.0
|
|
│ load5: float = 0.0
|
|
│ load15: float = 0.0
|
|
│ mem_used: int
|
|
│ … [27903 more chars]
|
|
│
|
|
│ I now have a complete picture of the sample data flow. Let me lay out the plan.
|
|
│
|
|
│ ## What the "sample" actually is today
|
|
│
|
|
│ The ring-buffer sample is assembled in `app/sampling.py:_collect()` from four collector dicts,
|
|
│ plus disk rates, then stored in `HistoryStore` as `tuple[float, dict[str, float | int | None]]`.
|
|
│ The full field set (no collector overlaps):
|
|
│
|
|
│ | Field | Type | Producer |
|
|
│ |---|---|---|
|
|
│ | `cpu`, `cpu_temp`, `load1/5/15` | `float` / `float\|None` | `cpu.py` |
|
|
│ | `mem_used/total`, `mem_pct`, `swap_used/total`, `swap_pct` | `int`/`float` | `mem.py` |
|
|
│ | `gpu`, `vram_used/total`, `vram_pct`, `gpu_temp`, `gpu_name` | mixed | `gpu.py` |
|
|
│ | `battery`, `battery_status`, `ac_online` | `int\|None`/`str\|None`/`bool\|None` | `power.py` |
|
|
│ | `io_read`, `io_write` | `float` | `disks.rates()` |
|
|
│
|
|
│ `net.sample()` is **not** in the buffer (fetched live per overview request) and stays a dict.
|
|
│ `procs.sample()` is a different list-of-dicts concern, untouched.
|
|
│
|
|
│ ## The plan
|
|
│
|
|
│ **1. New `app/sample.py`** — a `@dataclass Sample` with one typed field per row above, all with
|
|
│ defaults (`Sample()` is a valid blank), plus a `ts: float = 0.0`.
|
|
│
|
|
│ **2. Collectors switch to a fill pattern** (no dict merging needed since fields don't overlap):
|
|
│ - `cpu.fill(s)`, `mem.fill(s)`, `gpu.fill(s)`, `power.fill(s)` — each sets only its own fields
|
|
│ on the passed-in `Sample`. GPU internals (`_amd_sample`/`_nvidia_sample`) become
|
|
│ `_amd(s)`/`_nvidia(s)` returning `bool`; the "no GPU" case is just the dataclass defaults.
|
|
│ - `disks.rates(prev, dt)` returns `tuple[float, float]` (read, write) instead of a 2-key dict.
|
|
│
|
|
│ **3. `sampling.py`** — `_collect() -> Sample` builds one `Sample()` and calls the four `fill`s;
|
|
│ the loop assigns `sample.io_read, sample.io_write = disks.rates(...)`.
|
|
│
|
|
│ **4. `state.py`** — `HistoryStore` becomes `deque[Sample]`; `record()` stamps `sample.ts =
|
|
│ time.time()`; `snapshot() -> list[Sample]`; `latest() -> Sample | None`.
|
|
│
|
|
│ **5. `routers/overview.py`** — the main type-safety payoff:
|
|
│ - `overview()`: `s = store.latest() or Sample()`, then attribute access (`s.cpu`, `s.mem_used`,
|
|
│ …) into the existing `c` render dict. Template unchanged.
|
|
│ - `_window(snap: list[Sample], …)`: iterate `dataclasses.fields(sample)` with the existing
|
|
│ `isinstance(v, (int, float)) and not bool` filter to collect metric values; **explicitly skip
|
|
│ `ts`** (it's the x-axis, not a metric). `RowAgg` and the null-padding behavior are preserved.
|
|
│
|
|
│ No circular imports (`sample.py` imports nothing from `app`). Verified only `state.py`,
|
|
│ `sampling.py`, `overview.py` + the collectors touch this data.
|
|
│
|
|
│ ## Two judgment calls to flag
|
|
│
|
|
│ 1. **`ts` folded into `Sample`** — I'm making a sample a self-describing "reading + when", so
|
|
│ the store is just `deque[Sample]`. Cost: `_window` must skip `ts`. Alternative: keep `ts`
|
|
│ separate (`deque[tuple[float, Sample]]`) and keep `_window` fully generic. I prefer folding it
|
|
│ in, but happy to keep it separate.
|
|
│ 2. **Empty-buffer startup** — `store.latest() or Sample()` means the first ~2s (before the first
|
|
│ sample lands) render zeros/“no GPU” instead of the current dashes, because numeric fields are
|
|
│ now tight-typed rather than `None`. Minor cosmetic, only affects startup.
|
|
│
|
|
│ Want me to proceed with both as-is, or keep `ts` separate / preserve the startup dashes?
|
|
│
|
|
│ tokens 2361 in 9147 out 31250 cached 0 written $0.0000 stop
|
|
|
|
|
|
│ 2026-08-30 20:03:09 • user
|
|
│
|
|
│ folding in ts is ok, that makes the code more readable
|
|
|
|
|
|
│ 2026-08-30 20:03:09 • assistant • Qwen3.8-27B-Think @plan
|
|
│
|
|
│ The user confirmed folding ts in is fine. They didn't address the startup-dashes judgment call.
|
|
│ Let me re-read: "folding in ts is ok, that makes the code more readable". They only addressed
|
|
│ point 1. They didn't object to point 2 (startup zeros vs dashes).
|
|
│
|
|
│ Since they confirmed ts folding and didn't raise concern about the startup cosmetic, I think
|
|
│ it's reasonable to proceed with the blank-Sample fallback (startup zeros). But I should note
|
|
│ it's still a plan mode — I must NOT make edits. I should present the finalized plan and get the
|
|
│ go-ahead, or ask if they want me to proceed.
|
|
│
|
|
│ Actually, I'm still in plan mode (read-only). The user is refining the plan. I should confirm
|
|
│ the final plan concisely and note the one remaining open item (startup dashes) — but they didn't
|
|
│ mention it. Let me not over-ask. They said folding ts is ok. I'll treat the startup fallback as
|
|
│ accepted-by-silence but flag it once more briefly, then present the final consolidated plan and
|
|
│ ask for the green light to implement.
|
|
│
|
|
│ Since I'm in plan mode and can't edit, I should present the finalized plan and ask if they want
|
|
│ me to proceed (switch out of plan mode). Let me keep it concise per the guidelines. I'll give a
|
|
│ tight final plan summary and a single go/no-go.
|
|
│
|
|
│ Let me not re-dump everything. I'll confirm the two decisions are locked, show the final shape
|
|
│ briefly, and ask to proceed.
|
|
│
|
|
│ I don't need to ask about startup dashes again since it's minor and they didn't object. I'll
|
|
│ just note it stays as "zeros on startup" and ask for the go-ahead.
|
|
│
|
|
│ Let me write a concise final plan and ask to proceed.
|
|
│
|
|
│ Locked in: `ts` folded into `Sample`, empty-buffer fallback renders zeros (accepted by silence).
|
|
│ Final plan:
|
|
│
|
|
│ **`app/sample.py` (new)** — `@dataclass Sample`, fields `ts` + all rows from the table, all
|
|
│ defaulted.
|
|
│
|
|
│ **Collectors** → fill pattern: `cpu.fill(s)`, `mem.fill(s)`, `gpu.fill(s)`, `power.fill(s)`; GPU
|
|
│ internals become `_amd(s)`/`_nvidia(s) -> bool` (no-GPU case = defaults). `disks.rates() ->
|
|
│ tuple[float, float]`.
|
|
│
|
|
│ **`sampling.py`** — `_collect() -> Sample` (one blank + four fills); loop does `sample.io_read,
|
|
│ sample.io_write = disks.rates(...)`.
|
|
│
|
|
│ **`state.py`** — `deque[Sample]`; `record()` stamps `sample.ts`; `latest() -> Sample | None`.
|
|
│
|
|
│ **`overview.py`** — `s = store.latest() or Sample()`, attribute access into existing `c` dict
|
|
│ (template untouched); `_window(list[Sample])` iterates `fields(sample)` with the numeric filter,
|
|
│ skipping `ts`; `RowAgg` + null-padding preserved.
|
|
│
|
|
│ No template or router changes elsewhere; no circular imports.
|
|
│
|
|
│ Ready to implement — give me the go-ahead and I'll switch out of plan mode and make the edits,
|
|
│ then verify with `compileall`, the endpoint `curl`s, and basedpyright.
|
|
│
|
|
│ tokens 34066 in 679 out 8717 cached 0 written $0.0000 stop
|
|
|
|
|
|
│ 2026-08-30 20:04:46 • user
|
|
│
|
|
│ ok go
|
|
|
|
|
|
│ 2026-08-30 20:04:46 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ I'm now in build mode. Let me implement the plan. Let me set up a todo list first since this is
|
|
│ a multi-step task, then make the edits.
|
|
│
|
|
│ Let me create the todos:
|
|
│ 1. Create `app/sample.py` with `Sample` dataclass
|
|
│ 2. Refactor collectors (cpu, mem, gpu, power) to fill pattern
|
|
│ 3. Refactor `disks.rates()` to return tuple
|
|
│ 4. Refactor `sampling.py`
|
|
│ 5. Refactor `state.py`
|
|
│ 6. Refactor `overview.py`
|
|
│ 7. Verify: compileall, curl endpoints, basedpyright
|
|
│
|
|
│ Let me start. First create the Sample dataclass, then edit the collectors, then sampling, state,
|
|
│ overview.
|
|
│
|
|
│ Let me create `app/sample.py`.
|
|
│
|
|
│ todowrite 7 todos ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "todos": [
|
|
│ {
|
|
│ "content": "Create app/sample.py with Sample dataclass",
|
|
│ "status": "in_progress",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor cpu/mem/gpu/power collectors to fill pattern",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Change disks.rates() to return tuple[float, float]",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor sampling.py to build Sample",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor state.py HistoryStore to hold Sample",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor overview.py to use Sample attributes + fields()",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Verify: compileall, curl endpoints, basedpyright",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ }
|
|
│ ]
|
|
│ }
|
|
│ out
|
|
│ [
|
|
│ {
|
|
│ "content": "Create app/sample.py with Sample dataclass",
|
|
│ "status": "in_progress",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor cpu/mem/gpu/power collectors to fill pattern",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Change disks.rates() to return tuple[float, float]",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor sampling.py to build Sample",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor state.py HistoryStore to hold Sample",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor overview.py to use Sample attributes + fields()",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Verify: compileall, curl endpoints, basedpyright",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ }
|
|
│ ]
|
|
│
|
|
│ tokens 43251 in 382 out 0 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:06:06 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now let me create the `app/sample.py` file.
|
|
│
|
|
│ write /home/mac/Code/dashboard/app/sample.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/sample.py",
|
|
│ "content": "from dataclasses import dataclass\n\n\n@dataclass\nclass Sample:\n ts:
|
|
│ float = 0.0\n cpu: float = 0.0\n cpu_temp: float | None = None\n load1: float =
|
|
│ 0.0\n load5: float = 0.0\n load15: float = 0.0\n mem_used: int = 0\n
|
|
│ mem_total: int = 0\n mem_pct: float = 0.0\n swap_used: int = 0\n swap_total: int
|
|
│ = 0\n swap_pct: float = 0.0\n gpu: float | None = None\n vram_used: int | None =
|
|
│ None\n vram_total: int | None = None\n vram_pct: float | None = None\n gpu_temp:
|
|
│ float | None = None\n gpu_name: str = \"no GPU detected\"\n battery: int | None =
|
|
│ None\n battery_status: str | None = None\n ac_online: bool | None = None\n
|
|
│ io_read: float = 0.0\n io_write: float = 0.0\n"
|
|
│ }
|
|
│ out Wrote file successfully.
|
|
│
|
|
│ tokens 291 in 310 out 43632 cached 0 written $0.0000 tool-calls
|
|
│
|
|
│ patch 1 file(s) c10f1778
|
|
|
|
|
|
│ 2026-08-30 20:06:13 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now let me refactor the collectors. Start with cpu.py.
|
|
│
|
|
│ Now the collectors. Starting with `cpu.py`:
|
|
│
|
|
│ edit /home/mac/Code/dashboard/app/collect/cpu.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/collect/cpu.py",
|
|
│ "oldString": "import glob\n\nimport psutil",
|
|
│ "newString": "import glob\n\nimport psutil\n\nfrom app.sample import Sample"
|
|
│ }
|
|
│ out Edit applied successfully.
|
|
│ edit /home/mac/Code/dashboard/app/collect/cpu.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/collect/cpu.py",
|
|
│ "oldString": "def sample() -> dict[str, float]:\n out: dict[str, float] = {\"cpu\":
|
|
│ psutil.cpu_percent(None)}\n t = temp()\n if t is not None:\n
|
|
│ out[\"cpu_temp\"] = t\n l1, l5, l15 = psutil.getloadavg()\n out[\"load1\"] = l1\n
|
|
│ out[\"load5\"] = l5\n out[\"load15\"] = l15\n return out",
|
|
│ "newString": "def fill(s: Sample) -> None:\n s.cpu = psutil.cpu_percent(None)\n
|
|
│ s.cpu_temp = temp()\n l1, l5, l15 = psutil.getloadavg()\n s.load1 = l1\n s.load5
|
|
│ = l5\n s.load15 = l15"
|
|
│ }
|
|
│ out Edit applied successfully.
|
|
│
|
|
│ tokens 19 in 337 out 44234 cached 0 written $0.0000 tool-calls
|
|
│
|
|
│ patch 1 file(s) 00223748
|
|
|
|
|
|
│ 2026-08-30 20:06:21 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now `mem.py`:
|
|
│
|
|
│ write /home/mac/Code/dashboard/app/collect/mem.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/collect/mem.py",
|
|
│ "content": "import psutil\n\nfrom app.sample import Sample\n\n\ndef fill(s: Sample) ->
|
|
│ None:\n v = psutil.virtual_memory()\n s.mem_used = v.used\n s.mem_total =
|
|
│ v.total\n s.mem_pct = v.percent\n sw = psutil.swap_memory()\n s.swap_used =
|
|
│ sw.used\n s.swap_total = sw.total\n s.swap_pct = sw.percent\n"
|
|
│ }
|
|
│ out Wrote file successfully.
|
|
│
|
|
│ tokens 27 in 140 out 44591 cached 0 written $0.0000 tool-calls
|
|
│
|
|
│ patch 1 file(s) b7794d4c
|
|
|
|
|
|
│ 2026-08-30 20:06:25 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now `gpu.py`. This is the more complex one. Let me refactor the two `_amd_sample` and
|
|
│ `_nvidia_sample` functions into `_amd(s) -> bool` and `_nvidia(s) -> bool`, and the `sample()`
|
|
│ function into `fill(s) -> None`.
|
|
│
|
|
│ The original:
|
|
│ ```python
|
|
│ def _amd_sample() -> dict[str, Any] | None:
|
|
│ devices = sorted(glob.glob("/sys/class/drm/card[0-9]*/device/gpu_busy_percent"))
|
|
│ if not devices:
|
|
│ return None
|
|
│ busy_sum = 0
|
|
│ count = 0
|
|
│ vram_used = 0
|
|
│ vram_total = 0
|
|
│ temps: list[float] = []
|
|
│ for busy_path in devices:
|
|
│ dev = busy_path.rsplit("/", 1)[0]
|
|
│ try:
|
|
│ busy_sum += int(_read(busy_path) or 0)
|
|
│ count += 1
|
|
│ except ValueError:
|
|
│ continue
|
|
│ vram_used += int(_read(f"{dev}/mem_info_vram_used") or 0)
|
|
│ vram_total += int(_read(f"{dev}/mem_info_vram_total") or 0)
|
|
│ for hwmon in glob.glob(f"{dev}/hwmon/hwmon*"):
|
|
│ t = _read(f"{hwmon}/temp1_input")
|
|
│ if t:
|
|
│ try:
|
|
│ temps.append(int(t) / 1000.0)
|
|
│ except ValueError:
|
|
│ pass
|
|
│ if count == 0:
|
|
│ return None
|
|
│ return {
|
|
│ "gpu": round(busy_sum / count, 1),
|
|
│ "vram_used": vram_used,
|
|
│ "vram_total": vram_total,
|
|
│ "vram_pct": round(vram_used / vram_total * 100, 1) if vram_total else None,
|
|
│ "gpu_temp": max(temps) if temps else None,
|
|
│ "gpu_name": _gpu_name(),
|
|
│ }
|
|
│ ```
|
|
│
|
|
│ New:
|
|
│ ```python
|
|
│ def _amd(s: Sample) -> bool:
|
|
│ devices = sorted(glob.glob("/sys/class/drm/card[0-9]*/device/gpu_busy_percent"))
|
|
│ if not devices:
|
|
│ return False
|
|
│ busy_sum = 0
|
|
│ count = 0
|
|
│ vram_used = 0
|
|
│ vram_total = 0
|
|
│ temps: list[float] = []
|
|
│ for busy_path in devices:
|
|
│ dev = busy_path.rsplit("/", 1)[0]
|
|
│ try:
|
|
│ busy_sum += int(_read(busy_path) or 0)
|
|
│ count += 1
|
|
│ except ValueError:
|
|
│ continue
|
|
│ vram_used += int(_read(f"{dev}/mem_info_vram_used") or 0)
|
|
│ vram_total += int(
|
|
│ … [4570 more chars]
|
|
│
|
|
│ Now `gpu.py` — refactor the AMD/NVIDIA internals to fill the sample and drop the `Any` import:
|
|
│
|
|
│ edit /home/mac/Code/dashboard/app/collect/gpu.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/collect/gpu.py",
|
|
│ "oldString": "import glob\nimport re\nimport shutil\nimport subprocess\nfrom typing import
|
|
│ Any",
|
|
│ "newString": "import glob\nimport re\nimport shutil\nimport subprocess\n\nfrom app.sample
|
|
│ import Sample"
|
|
│ }
|
|
│ out Edit applied successfully.
|
|
│
|
|
│ tokens 21 in 2043 out 44757 cached 0 written $0.0000 tool-calls
|
|
│
|
|
│ patch 1 file(s) a1ff68ec
|
|
|
|
|
|
│ 2026-08-30 20:07:14 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now edit the `_amd_sample` function. Let me replace the whole function.
|
|
│
|
|
│ edit /home/mac/Code/dashboard/app/collect/gpu.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/collect/gpu.py",
|
|
│ "oldString": "def _amd_sample() -> dict[str, Any] | None:\n devices =
|
|
│ sorted(glob.glob(\"/sys/class/drm/card[0-9]*/device/gpu_busy_percent\"))\n if not
|
|
│ devices:\n return None\n busy_sum = 0\n count = 0\n vram_used = 0\n
|
|
│ vram_total = 0\n temps: list[float] = []\n for busy_path in devices:\n dev =
|
|
│ busy_path.rsplit(\"/\", 1)[0]\n try:\n busy_sum += int(_read(busy_path)
|
|
│ or 0)\n count += 1\n except ValueError:\n continue\n
|
|
│ vram_used += int(_read(f\"{dev}/mem_info_vram_used\") or 0)\n vram_total +=
|
|
│ int(_read(f\"{dev}/mem_info_vram_total\") or 0)\n for hwmon in
|
|
│ glob.glob(f\"{dev}/hwmon/hwmon*\"):\n t = _read(f\"{hwmon}/temp1_input\")\n
|
|
│ if t:\n try:\n temps.append(int(t) / 1000.0)\n
|
|
│ except ValueError:\n pass\n if count == 0:\n return None\n
|
|
│ return {\n \"gpu\": round(busy_sum / count, 1),\n \"vram_used\":
|
|
│ vram_used,\n \"vram_total\": vram_total,\n \"vram_pct\": round(vram_used /
|
|
│ vram_total * 100, 1) if vram_total else None,\n \"gpu_temp\": max(temps) if temps
|
|
│ else None,\n \"gpu_name\": _gpu_name(),\n }",
|
|
│ "newString": "def _amd(s: Sample) -> bool:\n devices =
|
|
│ sorted(glob.glob(\"/sys/class/drm/card[0-9]*/device/gpu_busy_percent\"))\n if not
|
|
│ devices:\n return False\n busy_sum = 0\n count = 0\n vram_used = 0\n
|
|
│ vram_total = 0\n temps: list[float] = []\n for busy_path in devices:\n dev =
|
|
│ busy_path.rsplit(\"/\", 1)[0]\n try:\n busy_sum += int(_read(busy_path)
|
|
│ or 0)\n count += 1\n except ValueError:\n continue\n
|
|
│ vram_used += int(_read(f\"{dev}/mem_info_vram_used\") or 0)\n vram_total +=
|
|
│ int(_read(f\"{dev}/mem_info_vram_total\") or 0)\n for hwmon in glob.glob(f\"{d
|
|
│ … [544 more chars]
|
|
│ out Edit applied successfully.
|
|
│
|
|
│ tokens 20 in 805 out 46820 cached 0 written $0.0000 tool-calls
|
|
│
|
|
│ patch 1 file(s) 8f5532ce
|
|
|
|
|
|
│ 2026-08-30 20:07:32 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now the nvidia function and the main fill function.
|
|
│
|
|
│ edit /home/mac/Code/dashboard/app/collect/gpu.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/collect/gpu.py",
|
|
│ "oldString": "def _nvidia_sample() -> dict[str, Any] | None:\n if not
|
|
│ shutil.which(\"nvidia-smi\"):\n return None\n try:\n out =
|
|
│ subprocess.run(\n [\n \"nvidia-smi\",\n
|
|
│ \"--query-gpu=utilization.gpu,memory.used,memory.total,temperature.gpu,name\",\n
|
|
│ \"--format=csv,noheader,nounits\",\n ],\n capture_output=True,\n
|
|
│ text=True,\n timeout=5,\n check=True,\n ).stdout\n except
|
|
│ (OSError, subprocess.SubprocessError):\n return None\n lines = [l for l in
|
|
│ out.splitlines() if l.strip()]\n if not lines:\n return None\n busy = used =
|
|
│ total = 0\n temp = 0\n for line in lines:\n parts = [p.strip() for p in
|
|
│ line.split(\",\")]\n try:\n busy += int(parts[0])\n used +=
|
|
│ int(parts[1])\n total += int(parts[2])\n temp = max(temp,
|
|
│ int(parts[3]))\n except ValueError:\n continue\n name =
|
|
│ lines[0].split(\",\")[-1].strip()\n vram_used = used * 1024 * 1024\n vram_total =
|
|
│ total * 1024 * 1024\n return {\n \"gpu\": round(busy / len(lines), 1),\n
|
|
│ \"vram_used\": vram_used,\n \"vram_total\": vram_total,\n \"vram_pct\":
|
|
│ round(vram_used / vram_total * 100, 1) if vram_total else None,\n \"gpu_temp\":
|
|
│ float(temp),\n \"gpu_name\": name,\n }\n\n\ndef sample() -> dict[str, Any]:\n
|
|
│ return (\n _amd_sample()\n or _nvidia_sample()\n or {\n
|
|
│ \"gpu\": None,\n \"vram_used\": None,\n \"vram_total\": None,\n
|
|
│ \"vram_pct\": None,\n \"gpu_temp\": None,\n \"gpu_name\": \"no GPU
|
|
│ detected\",\n }\n )",
|
|
│ "newString": "def _nvidia(s: Sample) -> bool:\n if not shutil.which(\"nvidia-smi\"):\n
|
|
│ return False\n try:\n out = subprocess.run(\n [
|
|
│ … [1280 more chars]
|
|
│ out Edit applied successfully.
|
|
│
|
|
│ tokens 19 in 964 out 47645 cached 0 written $0.0000 tool-calls
|
|
│
|
|
│ patch 1 file(s) b9b4facf
|
|
|
|
|
|
│ 2026-08-30 20:07:54 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now `power.py`. Refactor `sample()` to `fill(s)`. The original:
|
|
│ ```python
|
|
│ def sample() -> dict[str, Any | None]:
|
|
│ out: dict[str, Any | None] = {"battery": None, "battery_status": None, "ac_online": None}
|
|
│ try:
|
|
│ supplies = _supplies()
|
|
│ for t, p in supplies:
|
|
│ if t == "battery" and _read(f"{p}/present") == "1":
|
|
│ cap = _read(f"{p}/capacity")
|
|
│ if cap is not None:
|
|
│ try:
|
|
│ out["battery"] = int(cap)
|
|
│ except ValueError:
|
|
│ pass
|
|
│ out["battery_status"] = _read(f"{p}/status")
|
|
│ break
|
|
│ for t, p in supplies:
|
|
│ if t == "mains" and _read(f"{p}/online") == "1":
|
|
│ out["ac_online"] = True
|
|
│ break
|
|
│ if out["ac_online"] is None:
|
|
│ for t, p in supplies:
|
|
│ if t == "usb" and _read(f"{p}/online") == "1":
|
|
│ out["ac_online"] = True
|
|
│ break
|
|
│ except OSError:
|
|
│ pass
|
|
│ return out
|
|
│ ```
|
|
│
|
|
│ New:
|
|
│ ```python
|
|
│ def fill(s: Sample) -> None:
|
|
│ try:
|
|
│ supplies = _supplies()
|
|
│ for t, p in supplies:
|
|
│ if t == "battery" and _read(f"{p}/present") == "1":
|
|
│ cap = _read(f"{p}/capacity")
|
|
│ if cap is not None:
|
|
│ try:
|
|
│ s.battery = int(cap)
|
|
│ except ValueError:
|
|
│ pass
|
|
│ s.battery_status = _read(f"{p}/status")
|
|
│ break
|
|
│ for t, p in supplies:
|
|
│ if t == "mains" and _read(f"{p}/online") == "1":
|
|
│ s.ac_online = True
|
|
│ break
|
|
│ if s.ac_online is None:
|
|
│ for t, p in supplies:
|
|
│ if t == "usb" and _read(f"{p}/online") == "1":
|
|
│ s.ac_online = True
|
|
│ break
|
|
│ except OSError:
|
|
│ pass
|
|
│ ```
|
|
│
|
|
│ The defaults for battery/battery_status/ac_online are all None, matching the or
|
|
│ … [383 more chars]
|
|
│
|
|
│ Now `power.py` — fill pattern and drop the now-unused `Any` import:
|
|
│
|
|
│ edit /home/mac/Code/dashboard/app/collect/power.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/collect/power.py",
|
|
│ "oldString": "import glob\nfrom typing import Any\n\n_PS = \"/sys/class/power_supply\"",
|
|
│ "newString": "import glob\n\nfrom app.sample import Sample\n\n_PS =
|
|
│ \"/sys/class/power_supply\""
|
|
│ }
|
|
│ out Edit applied successfully.
|
|
│ edit /home/mac/Code/dashboard/app/collect/power.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/collect/power.py",
|
|
│ "oldString": "def sample() -> dict[str, Any | None]:\n out: dict[str, Any | None] =
|
|
│ {\"battery\": None, \"battery_status\": None, \"ac_online\": None}\n try:\n
|
|
│ supplies = _supplies()\n for t, p in supplies:\n if t == \"battery\" and
|
|
│ _read(f\"{p}/present\") == \"1\":\n cap = _read(f\"{p}/capacity\")\n
|
|
│ if cap is not None:\n try:\n out[\"battery\"] =
|
|
│ int(cap)\n except ValueError:\n pass\n
|
|
│ out[\"battery_status\"] = _read(f\"{p}/status\")\n break\n for t, p
|
|
│ in supplies:\n if t == \"mains\" and _read(f\"{p}/online\") == \"1\":\n
|
|
│ out[\"ac_online\"] = True\n break\n if out[\"ac_online\"] is None:\n
|
|
│ for t, p in supplies:\n if t == \"usb\" and _read(f\"{p}/online\") ==
|
|
│ \"1\":\n out[\"ac_online\"] = True\n break\n
|
|
│ except OSError:\n pass\n return out",
|
|
│ "newString": "def fill(s: Sample) -> None:\n try:\n supplies = _supplies()\n
|
|
│ for t, p in supplies:\n if t == \"battery\" and _read(f\"{p}/present\") ==
|
|
│ \"1\":\n cap = _read(f\"{p}/capacity\")\n if cap is not
|
|
│ None:\n try:\n s.battery = int(cap)\n
|
|
│ except ValueError:\n pass\n s.battery_status =
|
|
│ _read(f\"{p}/status\")\n break\n for t, p in supplies:\n
|
|
│ if t == \"mains\" and _read(f\"{p}/online\") == \"1\":\n s.ac_online =
|
|
│ True\n break\n if s.ac_online is None:\n for t, p in
|
|
│ supplies:\n if t == \"usb\" and _read(f\"{p}/online\") == \"1\":\n
|
|
│ s.ac_online = True\n break\n e
|
|
│ … [31 more chars]
|
|
│ out Edit applied successfully.
|
|
│
|
|
│ tokens 18 in 1243 out 48629 cached 0 written $0.0000 tool-calls
|
|
│
|
|
│ patch 1 file(s) 58e49430
|
|
|
|
|
|
│ 2026-08-30 20:08:23 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now `disks.py` — change `rates()` to return `tuple[float, float]`.
|
|
│
|
|
│ Original:
|
|
│ ```python
|
|
│ def rates(prev: dict[str, sdiskio], dt: float) -> dict[str, float]:
|
|
│ cur = counters()
|
|
│ r = 0
|
|
│ w = 0
|
|
│ for name, c in cur.items():
|
|
│ p = prev.get(name)
|
|
│ if p is not None and dt > 0:
|
|
│ r += max(0, int(c.read_bytes) - int(p.read_bytes))
|
|
│ w += max(0, int(c.write_bytes) - int(p.write_bytes))
|
|
│ return {"io_read": r / dt if dt > 0 else 0.0, "io_write": w / dt if dt > 0 else 0.0}
|
|
│ ```
|
|
│
|
|
│ New:
|
|
│ ```python
|
|
│ def rates(prev: dict[str, sdiskio], dt: float) -> tuple[float, float]:
|
|
│ cur = counters()
|
|
│ r = 0
|
|
│ w = 0
|
|
│ for name, c in cur.items():
|
|
│ p = prev.get(name)
|
|
│ if p is not None and dt > 0:
|
|
│ r += max(0, int(c.read_bytes) - int(p.read_bytes))
|
|
│ w += max(0, int(c.write_bytes) - int(p.write_bytes))
|
|
│ return (r / dt if dt > 0 else 0.0, w / dt if dt > 0 else 0.0)
|
|
│ ```
|
|
│
|
|
│ Let me update the todo for collectors and move on.
|
|
│
|
|
│ Now `disks.py` — `rates()` returns a tuple:
|
|
│
|
|
│ edit /home/mac/Code/dashboard/app/collect/disks.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/collect/disks.py",
|
|
│ "oldString": "def rates(prev: dict[str, sdiskio], dt: float) -> dict[str, float]:\n cur
|
|
│ = counters()\n r = 0\n w = 0\n for name, c in cur.items():\n p =
|
|
│ prev.get(name)\n if p is not None and dt > 0:\n r += max(0,
|
|
│ int(c.read_bytes) - int(p.read_bytes))\n w += max(0, int(c.write_bytes) -
|
|
│ int(p.write_bytes))\n return {\"io_read\": r / dt if dt > 0 else 0.0, \"io_write\": w /
|
|
│ dt if dt > 0 else 0.0}",
|
|
│ "newString": "def rates(prev: dict[str, sdiskio], dt: float) -> tuple[float, float]:\n
|
|
│ cur = counters()\n r = 0\n w = 0\n for name, c in cur.items():\n p =
|
|
│ prev.get(name)\n if p is not None and dt > 0:\n r += max(0,
|
|
│ int(c.read_bytes) - int(p.read_bytes))\n w += max(0, int(c.write_bytes) -
|
|
│ int(p.write_bytes))\n return (r / dt if dt > 0 else 0.0, w / dt if dt > 0 else 0.0)"
|
|
│ }
|
|
│ out Edit applied successfully.
|
|
│
|
|
│ tokens 29 in 701 out 49889 cached 0 written $0.0000 tool-calls
|
|
│
|
|
│ patch 1 file(s) d8971b5d
|
|
|
|
|
|
│ 2026-08-30 20:08:39 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now let me update the todos: collectors done, disks done. Move to sampling.py.
|
|
│
|
|
│ todowrite 4 todos ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "todos": [
|
|
│ {
|
|
│ "content": "Create app/sample.py with Sample dataclass",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor cpu/mem/gpu/power collectors to fill pattern",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Change disks.rates() to return tuple[float, float]",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor sampling.py to build Sample",
|
|
│ "status": "in_progress",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor state.py HistoryStore to hold Sample",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor overview.py to use Sample attributes + fields()",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Verify: compileall, curl endpoints, basedpyright",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ }
|
|
│ ]
|
|
│ }
|
|
│ out
|
|
│ [
|
|
│ {
|
|
│ "content": "Create app/sample.py with Sample dataclass",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor cpu/mem/gpu/power collectors to fill pattern",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Change disks.rates() to return tuple[float, float]",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor sampling.py to build Sample",
|
|
│ "status": "in_progress",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor state.py HistoryStore to hold Sample",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor overview.py to use Sample attributes + fields()",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Verify: compileall, curl endpoints, basedpyright",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ }
|
|
│ ]
|
|
│
|
|
│ tokens 19 in 238 out 50619 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:08:45 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now `sampling.py`:
|
|
│ ```python
|
|
│ import asyncio
|
|
│ import time
|
|
│
|
|
│ from app.collect import cpu, disks, gpu, mem, power
|
|
│ from app.sample import Sample
|
|
│ from app.state import HistoryStore
|
|
│
|
|
│
|
|
│ def _collect() -> Sample:
|
|
│ sample = Sample()
|
|
│ cpu.fill(sample)
|
|
│ mem.fill(sample)
|
|
│ gpu.fill(sample)
|
|
│ power.fill(sample)
|
|
│ return sample
|
|
│
|
|
│
|
|
│ async def sampler_loop(store: HistoryStore, sample_interval: float) -> None:
|
|
│ cpu.prime()
|
|
│ prev_disk = disks.counters()
|
|
│ prev_t = time.monotonic()
|
|
│ while True:
|
|
│ await asyncio.sleep(sample_interval)
|
|
│ sample = await asyncio.to_thread(_collect)
|
|
│ now = time.monotonic()
|
|
│ dt = now - prev_t
|
|
│ sample.io_read, sample.io_write = disks.rates(prev_disk, dt)
|
|
│ prev_disk = disks.counters()
|
|
│ prev_t = now
|
|
│ store.record(sample)
|
|
│ ```
|
|
│
|
|
│ Let me write this file.
|
|
│
|
|
│ Now `sampling.py`:
|
|
│
|
|
│ write /home/mac/Code/dashboard/app/sampling.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/sampling.py",
|
|
│ "content": "import asyncio\nimport time\n\nfrom app.collect import cpu, disks, gpu, mem,
|
|
│ power\nfrom app.sample import Sample\nfrom app.state import HistoryStore\n\n\ndef
|
|
│ _collect() -> Sample:\n sample = Sample()\n cpu.fill(sample)\n mem.fill(sample)\n
|
|
│ gpu.fill(sample)\n power.fill(sample)\n return sample\n\n\nasync def
|
|
│ sampler_loop(store: HistoryStore, sample_interval: float) -> None:\n cpu.prime()\n
|
|
│ prev_disk = disks.counters()\n prev_t = time.monotonic()\n while True:\n
|
|
│ await asyncio.sleep(sample_interval)\n sample = await asyncio.to_thread(_collect)\n
|
|
│ now = time.monotonic()\n dt = now - prev_t\n sample.io_read, sample.io_write
|
|
│ = disks.rates(prev_disk, dt)\n prev_disk = disks.counters()\n prev_t = now\n
|
|
│ store.record(sample)\n"
|
|
│ }
|
|
│ out Wrote file successfully.
|
|
│
|
|
│ tokens 290 in 466 out 50876 cached 0 written $0.0000 tool-calls
|
|
│
|
|
│ patch 1 file(s) 63ee4086
|
|
|
|
|
|
│ 2026-08-30 20:08:57 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now `state.py`:
|
|
│ ```python
|
|
│ import time
|
|
│ from collections import deque
|
|
│
|
|
│ from app.sample import Sample
|
|
│
|
|
│
|
|
│ class HistoryStore:
|
|
│ def __init__(self, maxlen: int) -> None:
|
|
│ self._buf: deque[Sample] = deque(maxlen=maxlen)
|
|
│
|
|
│ def record(self, sample: Sample) -> None:
|
|
│ sample.ts = time.time()
|
|
│ self._buf.append(sample)
|
|
│
|
|
│ def snapshot(self) -> list[Sample]:
|
|
│ return list(self._buf)
|
|
│
|
|
│ def latest(self) -> Sample | None:
|
|
│ return self._buf[-1] if self._buf else None
|
|
│
|
|
│ def __len__(self) -> int:
|
|
│ return len(self._buf)
|
|
│ ```
|
|
│
|
|
│ Let me write it.
|
|
│
|
|
│ Now `state.py`:
|
|
│
|
|
│ write /home/mac/Code/dashboard/app/state.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/state.py",
|
|
│ "content": "import time\nfrom collections import deque\n\nfrom app.sample import
|
|
│ Sample\n\n\nclass HistoryStore:\n def __init__(self, maxlen: int) -> None:\n
|
|
│ self._buf: deque[Sample] = deque(maxlen=maxlen)\n\n def record(self, sample: Sample) ->
|
|
│ None:\n sample.ts = time.time()\n self._buf.append(sample)\n\n def
|
|
│ snapshot(self) -> list[Sample]:\n return list(self._buf)\n\n def latest(self) ->
|
|
│ Sample | None:\n return self._buf[-1] if self._buf else None\n\n def
|
|
│ __len__(self) -> int:\n return len(self._buf)\n"
|
|
│ }
|
|
│ out Wrote file successfully.
|
|
│
|
|
│ tokens 21 in 356 out 51631 cached 0 written $0.0000 tool-calls
|
|
│
|
|
│ patch 1 file(s) 6be7ef2f
|
|
|
|
|
|
│ 2026-08-30 20:09:06 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now the big one: `overview.py`. Let me update the todos and then edit.
|
|
│
|
|
│ Current overview.py:
|
|
│ ```python
|
|
│ import asyncio
|
|
│ import math
|
|
│ import socket
|
|
│ import time
|
|
│ from typing import Any
|
|
│
|
|
│ import psutil
|
|
│ from fastapi import APIRouter, Request
|
|
│ from fastapi.responses import HTMLResponse, JSONResponse
|
|
│
|
|
│ from app.collect import net as net_col
|
|
│ from app.config import get_settings
|
|
│ from app.render import render, uptime_str
|
|
│
|
|
│ router = APIRouter(prefix="/api", tags=["overview"])
|
|
│
|
|
│ RowAgg = dict[str, float | int | None]
|
|
│
|
|
│
|
|
│ def _window(
|
|
│ snap: list[tuple[float, dict[str, float | int | None]]], max_points: int
|
|
│ ) -> list[tuple[float, dict[str, RowAgg]]]:
|
|
│ n = len(snap)
|
|
│ w = max(1, math.ceil(n / max_points))
|
|
│ out: list[tuple[float, dict[str, RowAgg]]] = []
|
|
│ for start in range(0, n, w):
|
|
│ chunk = snap[start : start + w]
|
|
│ vals: dict[str, list[int | float]] = {}
|
|
│ for _, sample in chunk:
|
|
│ for k, v in sample.items():
|
|
│ if isinstance(v, (int, float)) and not isinstance(v, bool):
|
|
│ vals.setdefault(k, []).append(v)
|
|
│ row: dict[str, RowAgg] = {}
|
|
│ for k, lst in vals.items():
|
|
│ ints = all(isinstance(v, int) for v in lst)
|
|
│ avg = sum(lst) / len(lst)
|
|
│ row[k] = {
|
|
│ "avg": round(avg) if ints else round(avg, 1),
|
|
│ "min": min(lst) if ints else round(min(lst), 1),
|
|
│ "max": max(lst) if ints else round(max(lst), 1),
|
|
│ }
|
|
│ out.append((chunk[-1][0], row))
|
|
│ return out
|
|
│
|
|
│
|
|
│ @router.get("/overview")
|
|
│ async def overview(request: Request):
|
|
│ store = request.app.state.store
|
|
│ s: dict[str, Any] = store.latest() or {}
|
|
│ mem_total = s.get("mem_total") or 0
|
|
│ vram_total = s.get("vram_total") or 0
|
|
│ vram_used = s.get("vram_used")
|
|
│ c = {
|
|
│ "cpu": s.get("cpu"),
|
|
│ "cpu_temp": s.get("cpu_temp"),
|
|
│ "load1": s.get("load1"),
|
|
│ "load5": s.get("load5"),
|
|
│ "load15": s.get("load15"),
|
|
│ "mem_used": s.get("mem_used"
|
|
│ … [8363 more chars]
|
|
│
|
|
│ todowrite 2 todos ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "todos": [
|
|
│ {
|
|
│ "content": "Create app/sample.py with Sample dataclass",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor cpu/mem/gpu/power collectors to fill pattern",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Change disks.rates() to return tuple[float, float]",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor sampling.py to build Sample",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor state.py HistoryStore to hold Sample",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor overview.py to use Sample attributes + fields()",
|
|
│ "status": "in_progress",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Verify: compileall, curl endpoints, basedpyright",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ }
|
|
│ ]
|
|
│ }
|
|
│ out
|
|
│ [
|
|
│ {
|
|
│ "content": "Create app/sample.py with Sample dataclass",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor cpu/mem/gpu/power collectors to fill pattern",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Change disks.rates() to return tuple[float, float]",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor sampling.py to build Sample",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor state.py HistoryStore to hold Sample",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor overview.py to use Sample attributes + fields()",
|
|
│ "status": "in_progress",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Verify: compileall, curl endpoints, basedpyright",
|
|
│ "status": "pending",
|
|
│ "priority": "high"
|
|
│ }
|
|
│ ]
|
|
│
|
|
│ tokens 20 in 3133 out 52008 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:10:23 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now let me make the three edits to overview.py.
|
|
│
|
|
│ Now the three edits to `overview.py` — imports, `_window`, and `overview()`:
|
|
│
|
|
│ edit /home/mac/Code/dashboard/app/routers/overview.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/routers/overview.py",
|
|
│ "oldString": "import asyncio\nimport math\nimport socket\nimport time\nfrom typing import
|
|
│ Any\n\nimport psutil\nfrom fastapi import APIRouter, Request\nfrom fastapi.responses
|
|
│ import HTMLResponse, JSONResponse\n\nfrom app.collect import net as net_col\nfrom
|
|
│ app.config import get_settings\nfrom app.render import render, uptime_str",
|
|
│ "newString": "import asyncio\nimport math\nimport socket\nimport time\nfrom dataclasses
|
|
│ import fields\nfrom typing import Any\n\nimport psutil\nfrom fastapi import APIRouter,
|
|
│ Request\nfrom fastapi.responses import HTMLResponse, JSONResponse\n\nfrom app.collect
|
|
│ import net as net_col\nfrom app.config import get_settings\nfrom app.render import render,
|
|
│ uptime_str\nfrom app.sample import Sample"
|
|
│ }
|
|
│ out Edit applied successfully.
|
|
│ edit /home/mac/Code/dashboard/app/routers/overview.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/routers/overview.py",
|
|
│ "oldString": "def _window(\n snap: list[tuple[float, dict[str, float | int | None]]],
|
|
│ max_points: int\n) -> list[tuple[float, dict[str, RowAgg]]]:\n n = len(snap)\n w =
|
|
│ max(1, math.ceil(n / max_points))\n out: list[tuple[float, dict[str, RowAgg]]] = []\n
|
|
│ for start in range(0, n, w):\n chunk = snap[start : start + w]\n vals:
|
|
│ dict[str, list[int | float]] = {}\n for _, sample in chunk:\n for k, v
|
|
│ in sample.items():\n if isinstance(v, (int, float)) and not isinstance(v,
|
|
│ bool):\n vals.setdefault(k, []).append(v)\n row: dict[str,
|
|
│ RowAgg] = {}\n for k, lst in vals.items():\n ints = all(isinstance(v,
|
|
│ int) for v in lst)\n avg = sum(lst) / len(lst)\n row[k] = {\n
|
|
│ \"avg\": round(avg) if ints else round(avg, 1),\n \"min\": min(lst) if ints
|
|
│ else round(min(lst), 1),\n \"max\": max(lst) if ints else round(max(lst),
|
|
│ 1),\n }\n out.append((chunk[-1][0], row))\n return out",
|
|
│ "newString": "def _window(snap: list[Sample], max_points: int) -> list[tuple[float,
|
|
│ dict[str, RowAgg]]]:\n n = len(snap)\n w = max(1, math.ceil(n / max_points))\n
|
|
│ out: list[tuple[float, dict[str, RowAgg]]] = []\n for start in range(0, n, w):\n
|
|
│ chunk = snap[start : start + w]\n vals: dict[str, list[int | float]] = {}\n
|
|
│ for sample in chunk:\n for f in fields(sample):\n if f.name ==
|
|
│ \"ts\":\n continue\n v = getattr(sample, f.name)\n
|
|
│ if isinstance(v, (int, float)) and not isinstance(v, bool):\n
|
|
│ vals.setdefault(f.name, []).append(v)\n row: dict[str, RowAgg] = {}\n for k,
|
|
│ lst in vals.items():\n ints = all(isinstance(v, int) for v in lst)\n
|
|
│ avg = sum(lst) / len(lst)\n row[k] = {\n
|
|
│ … [265 more chars]
|
|
│ out Edit applied successfully.
|
|
│
|
|
│ tokens 291 in 897 out 55160 cached 0 written $0.0000 tool-calls
|
|
│
|
|
│ patch 1 file(s) c21599db
|
|
|
|
|
|
│ 2026-08-30 20:10:45 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now the `overview()` function body.
|
|
│
|
|
│ edit /home/mac/Code/dashboard/app/routers/overview.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/routers/overview.py",
|
|
│ "oldString": " store = request.app.state.store\n s: dict[str, Any] = store.latest()
|
|
│ or {}\n mem_total = s.get(\"mem_total\") or 0\n vram_total = s.get(\"vram_total\")
|
|
│ or 0\n vram_used = s.get(\"vram_used\")\n c = {\n \"cpu\": s.get(\"cpu\"),\n
|
|
│ \"cpu_temp\": s.get(\"cpu_temp\"),\n \"load1\": s.get(\"load1\"),\n
|
|
│ \"load5\": s.get(\"load5\"),\n \"load15\": s.get(\"load15\"),\n
|
|
│ \"mem_used\": s.get(\"mem_used\"),\n \"mem_total\": mem_total,\n
|
|
│ \"mem_pct\": s.get(\"mem_pct\"),\n \"swap_used\": s.get(\"swap_used\"),\n
|
|
│ \"swap_total\": s.get(\"swap_total\") or 0,\n \"swap_pct\": s.get(\"swap_pct\"),\n
|
|
│ \"gpu\": s.get(\"gpu\"),\n \"gpu_name\": s.get(\"gpu_name\"),\n
|
|
│ \"gpu_temp\": s.get(\"gpu_temp\"),\n \"vram_used\": vram_used,\n
|
|
│ \"vram_total\": vram_total,\n \"vram_pct\": s.get(\"vram_pct\")\n or
|
|
│ ((vram_used / vram_total * 100) if (vram_total and vram_used is not None) else None),\n
|
|
│ \"battery\": s.get(\"battery\"),\n \"battery_status\": s.get(\"battery_status\"),\n
|
|
│ \"ac_online\": s.get(\"ac_online\"),\n \"uptime\": uptime_str(time.time() -
|
|
│ psutil.boot_time()),\n \"hostname\": socket.gethostname(),\n \"cores\":
|
|
│ psutil.cpu_count(logical=True) or 1,\n **await asyncio.to_thread(net_col.sample),\n
|
|
│ }\n return HTMLResponse(render(\"overview.html\", c=c))",
|
|
│ "newString": " store = request.app.state.store\n s = store.latest() or Sample()\n
|
|
│ mem_total = s.mem_total or 0\n vram_total = s.vram_total or 0\n vram_used =
|
|
│ s.vram_used\n c = {\n \"cpu\": s.cpu,\n \"cpu_temp\": s.cpu_temp,\n
|
|
│ \"load1\": s.load1,\n \"load5\": s.load5,\n \"load15\": s.load15,\n
|
|
│ \"mem_used\": s.mem_used,\n \"mem_total\": mem_total,\n \"mem_pct\":
|
|
│ s.mem_pct,\n \"swap_used\":
|
|
│ … [796 more chars]
|
|
│ out Edit applied successfully.
|
|
│
|
|
│ tokens 28 in 840 out 56348 cached 0 written $0.0000 tool-calls
|
|
│
|
|
│ patch 1 file(s) a13ac601
|
|
|
|
|
|
│ 2026-08-30 20:11:05 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now let me verify. First let me re-read the final overview.py to make sure it's correct, then
|
|
│ run compileall, basedpyright, and start the server + curl.
|
|
│
|
|
│ Let me read the final overview.py.
|
|
│
|
|
│ All edits done. Let me review the final `overview.py` and run verification:
|
|
│
|
|
│ read /home/mac/Code/dashboard/app/routers/overview.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/routers/overview.py"
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/app/routers/overview.py</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 1: import asyncio
|
|
│ 2: import math
|
|
│ 3: import socket
|
|
│ 4: import time
|
|
│ 5: from dataclasses import fields
|
|
│ 6: from typing import Any
|
|
│ 7:
|
|
│ 8: import psutil
|
|
│ 9: from fastapi import APIRouter, Request
|
|
│ 10: from fastapi.responses import HTMLResponse, JSONResponse
|
|
│ 11:
|
|
│ 12: from app.collect import net as net_col
|
|
│ 13: from app.config import get_settings
|
|
│ 14: from app.render import render, uptime_str
|
|
│ 15: from app.sample import Sample
|
|
│ 16:
|
|
│ 17: router = APIRouter(prefix="/api", tags=["overview"])
|
|
│ 18:
|
|
│ 19: RowAgg = dict[str, float | int | None]
|
|
│ 20:
|
|
│ 21:
|
|
│ 22: def _window(snap: list[Sample], max_points: int) -> list[tuple[float, dict[str,
|
|
│ RowAgg]]]:
|
|
│ 23: n = len(snap)
|
|
│ 24: w = max(1, math.ceil(n / max_points))
|
|
│ 25: out: list[tuple[float, dict[str, RowAgg]]] = []
|
|
│ 26: for start in range(0, n, w):
|
|
│ 27: chunk = snap[start : start + w]
|
|
│ 28: vals: dict[str, list[int | float]] = {}
|
|
│ 29: for sample in chunk:
|
|
│ 30: for f in fields(sample):
|
|
│ 31: if f.name == "ts":
|
|
│ 32: continue
|
|
│ 33: v = getattr(sample, f.name)
|
|
│ 34: if isinstance(v, (int, float)) and not isinstance(v, bool):
|
|
│ 35: vals.setdefault(f.name, []).append(v)
|
|
│ 36: row: dict[str, RowAgg] = {}
|
|
│ 37: for k, lst in vals.items():
|
|
│ 38: ints = all(isinstance(v, int) for v in lst)
|
|
│ 39: avg = sum(lst) / len(lst)
|
|
│ 40: row[k] = {
|
|
│ 41: "avg": round(avg) if ints else round(avg, 1),
|
|
│ 42: "min": min(lst) if ints else round(min(lst), 1),
|
|
│ 43: "max": max(lst) if ints else round(max(lst), 1),
|
|
│ 44: }
|
|
│ 45: out.append((chunk[-1].ts, row))
|
|
│ 46: return out
|
|
│ 47:
|
|
│ 48:
|
|
│ 49: @router.get("/overview")
|
|
│ 50: async def overview(request: Request):
|
|
│ 51: store = request.app.state.store
|
|
│ 52: s = store.latest() or Sample()
|
|
│ 53: mem_total = s.mem_total
|
|
│ … [1925 more chars]
|
|
│
|
|
│ tokens 19 in 102 out 57216 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:11:09 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ overview.py looks good. Now let me run the verification:
|
|
│ 1. `compileall` on app
|
|
│ 2. `basedpyright`
|
|
│ 3. Start server + curl endpoints
|
|
│
|
|
│ Let me first check if basedpyright is available and run compileall. Let me run these. Let me
|
|
│ check how basedpyright is invoked — it's configured in pyproject.toml `[tool.basedpyright]`. Is
|
|
│ there a lint script? Let me check. The AGENTS.md says "basedpyright is configured as linter".
|
|
│ Let me run `uv run basedpyright` on the app directory.
|
|
│
|
|
│ Let me run compileall and basedpyright in parallel first (they're independent). Then start the
|
|
│ server and curl.
|
|
│
|
|
│ Actually, let me be careful — basedpyright might not be installed as a project dependency. Let
|
|
│ me check. It's not in pyproject dependencies. So it might be available globally or via uvx. Let
|
|
│ me try `uv run basedpyright app` first; if not found, try `basedpyright` or `uvx basedpyright`.
|
|
│
|
|
│ Let me run compileall first (definitely works via uv), and check for basedpyright availability.
|
|
│
|
|
│ `overview.py` looks correct. Now let me verify — compile check and lint:
|
|
│
|
|
│ bash uv run python -m compileall -q app && echo "COMPILE_OK" ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "uv run python -m compileall -q app && echo \"COMPILE_OK\""
|
|
│ }
|
|
│ out COMPILE_OK
|
|
│ bash command -v basedpyright && basedpyright --version || echo "no global basedpy… ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "command -v basedpyright && basedpyright --version || echo \"no global
|
|
│ basedpyright\""
|
|
│ }
|
|
│ out no global basedpyright
|
|
│
|
|
│ tokens 1339 in 354 out 57336 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:11:22 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ compileall passed. No global basedpyright. Let me try to run it via uvx or check if it's
|
|
│ available through uv tool. Let me try `uvx basedpyright app`. That would download it.
|
|
│ Alternatively, maybe it's available in the venv. Let me check `uv run basedpyright`.
|
|
│
|
|
│ bash uv run basedpyright app 2>&1 | tail -30 || echo "exit=$?" ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "uv run basedpyright app 2>&1 | tail -30 || echo \"exit=$?\""
|
|
│ }
|
|
│ out
|
|
│ error: Failed to spawn: `basedpyright`
|
|
│ Caused by: No such file or directory (os error 2)
|
|
│
|
|
│ tokens 29 in 115 out 59028 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:11:26 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ basedpyright isn't installed in the venv. Let me try `uvx basedpyright app`. This will download
|
|
│ and run it. Let me check network availability. Let me try it.
|
|
│
|
|
│ bash uvx basedpyright app 2>&1 | tail -40 || echo "exit=$?" ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "uvx basedpyright app 2>&1 | tail -40 || echo \"exit=$?\""
|
|
│ }
|
|
│ out
|
|
│ /home/mac/Code/dashboard/app/__init__.py
|
|
│ /home/mac/Code/dashboard/app/__init__.py: error: Cycle detected in import chain
|
|
│ /home/mac/Code/dashboard/app/__init__.py
|
|
│ /home/mac/Code/dashboard/app/routers/__init__.py
|
|
│ /home/mac/Code/dashboard/app/routers/journal.py (reportImportCycles)
|
|
│ /home/mac/Code/dashboard/app/__init__.py: error: Cycle detected in import chain
|
|
│ /home/mac/Code/dashboard/app/__init__.py
|
|
│ /home/mac/Code/dashboard/app/routers/__init__.py
|
|
│ /home/mac/Code/dashboard/app/routers/services.py (reportImportCycles)
|
|
│ /home/mac/Code/dashboard/app/__init__.py:1:17 - warning: Import "routers" is not accessed
|
|
│ (reportUnusedImport)
|
|
│ /home/mac/Code/dashboard/app/collect/gpu.py
|
|
│ /home/mac/Code/dashboard/app/collect/gpu.py:129:9 - warning: Result of call expression is
|
|
│ of type "bool" and is not used; assign to variable "_" if this is intentional
|
|
│ (reportUnusedCallResult)
|
|
│ /home/mac/Code/dashboard/app/config.py
|
|
│ /home/mac/Code/dashboard/app/config.py:7:5 - warning: Type annotation for attribute
|
|
│ `model_config` is required because this class is not decorated with `@final`
|
|
│ (reportUnannotatedClassAttribute)
|
|
│ /home/mac/Code/dashboard/app/main.py
|
|
│ /home/mac/Code/dashboard/app/main.py:41:15 - warning: Function "index" is not accessed
|
|
│ (reportUnusedFunction)
|
|
│ /home/mac/Code/dashboard/app/plugins/llamacpp.py
|
|
│ /home/mac/Code/dashboard/app/plugins/llamacpp.py:18:12 - warning: Return type,
|
|
│ "dict[Unknown, Unknown]", is partially unknown (reportUnknownVariableType)
|
|
│ /home/mac/Code/dashboard/app/plugins/llamacpp.py:66:46 - warning: Type of parameter "m" is
|
|
│ unknown (reportUnknownLambdaType)
|
|
│ /home/mac/Code/dashboard/app/plugins/llamacpp.py:66:49 - warning: Return type of lambda is
|
|
│ unknown (reportUnknownLambdaType)
|
|
│ /home/mac/Code/dashboard/app/plugins/llamacpp.py:120:29 - warning: Function calls and
|
|
│ mutable objects not allowed within parameter default value expression
|
|
│ (reportCallInDefaultInitializer)
|
|
│ /home/mac/Code/dashboard/app/plugins/llamacpp.py:131:31 - warni
|
|
│ … [967 more chars]
|
|
│
|
|
│ tokens 44 in 89 out 59171 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:11:34 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ The basedpyright output shows 2 errors and 13 warnings. Let me analyze which are pre-existing
|
|
│ vs. introduced by my changes.
|
|
│
|
|
│ **Errors:**
|
|
│ 1. `app/__init__.py`: Cycle detected in import chain (routers/journal.py and
|
|
│ routers/services.py). This is pre-existing — my changes didn't touch the import cycle between
|
|
│ `app/__init__.py` → `routers/__init__.py` → journal/services. Let me verify this is pre-existing
|
|
│ by checking git. Actually, I should verify these errors existed before my change. Let me check
|
|
│ git status/diff and run basedpyright on the original via git stash... Actually, let me first
|
|
│ reason about it.
|
|
│
|
|
│ The cycle: `app/__init__.py` line 1 imports `routers`. Let me check `app/__init__.py`.
|
|
│
|
|
│ Actually wait — I saw `app/__init__.py` is only referenced. Let me check what's in
|
|
│ `app/__init__.py` and `app/routers/__init__.py`. The cycle is `app/__init__.py` → `routers` →
|
|
│ `routers/journal.py`. This is unrelated to my Sample changes. My changes added `app.sample`
|
|
│ imports which is a leaf (no app imports). So this cycle is pre-existing.
|
|
│
|
|
│ Let me verify by checking git — run basedpyright against the original code. Actually, simpler:
|
|
│ let me check `git stash` is risky. Let me instead reason: the cycle involves `app/__init__.py`
|
|
│ and `routers/journal.py` and `routers/services.py`, none of which I modified. So it's
|
|
│ pre-existing.
|
|
│
|
|
│ 2. `app/collect/gpu.py:129:9 - warning: Result of call expression is of type "bool" and is not
|
|
│ used` — this IS from my change! Line 129 is in `fill`:
|
|
│ ```python
|
|
│ def fill(s: Sample) -> None:
|
|
│ if not _amd(s):
|
|
│ _nvidia(s)
|
|
│ ```
|
|
│ Line 129 is `_nvidia(s)` — the result (bool) is not used. This is a NEW warning I introduced. I
|
|
│ should fix this — either ignore the result with `_ = _nvidia(s)` or restructure. The AGENTS.md
|
|
│ convention: "Match surrounding style; keep functions small and typed." The warning is a
|
|
│ `reportUnusedCallResult` (warning, not error). But it's a new warning I introduced, so I should
|
|
│ address it to keep the codebase clean (the codebase currentl
|
|
│ … [6008 more chars]
|
|
│
|
|
│ Compile passes. There are 2 import-cycle errors and a new warning in my `gpu.py` change. Let me
|
|
│ confirm the cycles are pre-existing (I didn't touch those files) and check my full diff:
|
|
│
|
|
│ read /home/mac/Code/dashboard/app/__init__.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/__init__.py"
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/app/__init__.py</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 1: from app import routers # noqa: F401
|
|
│
|
|
│ (End of file - total 1 lines)
|
|
│ </content>
|
|
│ read /home/mac/Code/dashboard/app/routers/__init__.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/routers/__init__.py"
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/app/routers/__init__.py</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 1: from app.routers import disks, journal, overview, plugins, processes, services
|
|
│ 2:
|
|
│ 3: __all__ = ["overview", "disks", "processes", "journal", "services", "plugins"]
|
|
│
|
|
│ (End of file - total 3 lines)
|
|
│ </content>
|
|
│ bash git status --short && echo "---DIFFSTAT---" && git diff --stat ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "git status --short && echo \"---DIFFSTAT---\" && git diff --stat"
|
|
│ }
|
|
│ out
|
|
│ M AGENTS.md
|
|
│ M app/collect/cpu.py
|
|
│ M app/collect/disks.py
|
|
│ M app/collect/gpu.py
|
|
│ M app/collect/mem.py
|
|
│ M app/collect/power.py
|
|
│ M app/routers/overview.py
|
|
│ M app/sampling.py
|
|
│ M app/state.py
|
|
│ ?? app/sample.py
|
|
│ ---DIFFSTAT---
|
|
│ AGENTS.md | 2 +-
|
|
│ app/collect/cpu.py | 17 +++++++------
|
|
│ app/collect/disks.py | 4 ++--
|
|
│ app/collect/gpu.py | 63 ++++++++++++++++++++-----------------------------
|
|
│ app/collect/mem.py | 20 ++++++++--------
|
|
│ app/collect/power.py | 17 +++++++------
|
|
│ app/routers/overview.py | 59 +++++++++++++++++++++++----------------------
|
|
│ app/sampling.py | 15 ++++++------
|
|
│ app/state.py | 15 +++++++-----
|
|
│ 9 files changed, 103 insertions(+), 109 deletions(-)
|
|
│
|
|
│ tokens 764 in 2259 out 59304 cached 0 written $0.0000 tool-calls
|
|
│
|
|
│ patch 1 file(s) 51ee1d2d
|
|
|
|
|
|
│ 2026-08-30 20:12:46 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Wait, `AGENTS.md` is shown as modified (`M AGENTS.md`). I didn't modify AGENTS.md! Let me check
|
|
│ — did something modify it? Let me look at the diff for AGENTS.md. It says `2 +-` (1 insertion, 1
|
|
│ deletion). Hmm. I didn't touch it. Let me check what changed.
|
|
│
|
|
│ Wait, maybe it was already modified before I started (pre-existing uncommitted change). Let me
|
|
│ check `git diff AGENTS.md`.
|
|
│
|
|
│ Also, the import cycle: `app/__init__.py` line 1: `from app import routers`. And
|
|
│ `app/routers/__init__.py` imports the router modules (journal, services, etc.). The cycle
|
|
│ detected is `app/__init__.py` → `app.routers` → `journal.py`.
|
|
│
|
|
│ How is that a cycle? `app/__init__.py` does `from app import routers`. When Python imports
|
|
│ `app`, it starts executing `app/__init__.py`, which does `from app import routers` → imports
|
|
│ `app.routers` → executes `routers/__init__.py` → `from app.routers import disks, journal,
|
|
│ overview, plugins, processes, services`. Now importing `app.routers.journal` →
|
|
│ `app.routers.journal` imports... let me check what journal.py imports. If journal.py does `from
|
|
│ app import X` or `from app.something`, and `app` isn't fully initialized yet (we're still in
|
|
│ `app/__init__.py`), that creates a cycle.
|
|
│
|
|
│ This is definitely pre-existing and unrelated to my changes. I didn't touch `app/__init__.py`,
|
|
│ `app/routers/__init__.py`, or `journal.py`/`services.py`.
|
|
│
|
|
│ Let me confirm the AGENTS.md change isn't mine. Let me check git diff AGENTS.md. If it's
|
|
│ pre-existing, I should leave it alone (not my concern, but I shouldn't have accidentally changed
|
|
│ it). Let me verify.
|
|
│
|
|
│ Actually, I'm confident I didn't modify AGENTS.md — I only used the edit/write tools on app
|
|
│ files. Let me check the diff to be sure it's pre-existing.
|
|
│
|
|
│ Let me now:
|
|
│ 1. Check `git diff AGENTS.md` to see the (pre-existing?) change.
|
|
│ 2. Fix the gpu.py unused-result warning.
|
|
│
|
|
│ For the gpu.py fix, I'll change:
|
|
│ ```python
|
|
│ def fill(s: Sample) -> None:
|
|
│ if not _amd(s):
|
|
│ _nvidia(s)
|
|
│ ```
|
|
│ to silence the unused result. The basedpyright sugges
|
|
│ … [2558 more chars]
|
|
│
|
|
│ `app/__init__.py` and `routers/__init__.py` are untouched by me, so those 2 cycle errors are
|
|
│ pre-existing. But I notice `AGENTS.md` shows as modified — I didn't touch it. Let me check that
|
|
│ diff and fix the new `gpu.py` warning:
|
|
│
|
|
│ bash git diff AGENTS.md ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "git diff AGENTS.md"
|
|
│ }
|
|
│ out
|
|
│ diff --git a/AGENTS.md b/AGENTS.md
|
|
│ index 4d56531..1b7196b 100644
|
|
│ --- a/AGENTS.md
|
|
│ +++ b/AGENTS.md
|
|
│ @@ -58,7 +58,7 @@ agent's own shell command line and kills the session.
|
|
│ ## Conventions
|
|
│
|
|
│ - No code comments (the codebase has none).
|
|
│ -- basedpyright is configured as linter
|
|
│ +- basedpyright is configured as linter, use with `uvx`.
|
|
│ - Match surrounding style; keep functions small and typed where the codebase already is.
|
|
│ - Keep polling endpoints cheap: collectors may cache lookups (unit names,
|
|
│ enabled-state maps, SSID, temperature paths) with short TTLs.
|
|
│ read /home/mac/Code/dashboard/app/collect/gpu.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/collect/gpu.py",
|
|
│ "offset": 126,
|
|
│ "limit": 12
|
|
│ }
|
|
│ out
|
|
│ <path>/home/mac/Code/dashboard/app/collect/gpu.py</path>
|
|
│ <type>file</type>
|
|
│ <content>
|
|
│ 126:
|
|
│ 127: def fill(s: Sample) -> None:
|
|
│ 128: if not _amd(s):
|
|
│ 129: _nvidia(s)
|
|
│
|
|
│ (End of file - total 129 lines)
|
|
│ </content>
|
|
│
|
|
│ tokens 62733 in 1406 out 0 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:15:26 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ The AGENTS.md change is pre-existing (it was already modified before I started — it adds ", use
|
|
│ with `uvx`."). Not my change. I'll leave it alone (I won't commit it, and I wasn't asked to). It
|
|
│ was already in the working tree.
|
|
│
|
|
│ Wait, actually — was it? Let me reconsider. The AGENTS.md content shown in the system prompt at
|
|
│ the start had:
|
|
│ "- basedpyright is configured as linter, use with `uvx`."
|
|
│
|
|
│ Yes! The system prompt AGENTS.md already had the ", use with `uvx`." version. So this change was
|
|
│ already in the working tree before I started. It's a pre-existing uncommitted change. I'll leave
|
|
│ it. It's not part of my task.
|
|
│
|
|
│ Now let me fix the gpu.py warning. Change:
|
|
│ ```python
|
|
│ def fill(s: Sample) -> None:
|
|
│ if not _amd(s):
|
|
│ _nvidia(s)
|
|
│ ```
|
|
│ to:
|
|
│ ```python
|
|
│ def fill(s: Sample) -> None:
|
|
│ _ = _amd(s) or _nvidia(s)
|
|
│ ```
|
|
│
|
|
│ Let me make that edit.
|
|
│
|
|
│ The `AGENTS.md` change is pre-existing (already in the working tree before I started — it's not
|
|
│ mine, and not part of this task). Now let me fix the one new warning in `gpu.py` — the unused
|
|
│ `_nvidia(s)` result:
|
|
│
|
|
│ edit /home/mac/Code/dashboard/app/collect/gpu.py ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "filePath": "/home/mac/Code/dashboard/app/collect/gpu.py",
|
|
│ "oldString": "def fill(s: Sample) -> None:\n if not _amd(s):\n _nvidia(s)",
|
|
│ "newString": "def fill(s: Sample) -> None:\n _ = _amd(s) or _nvidia(s)"
|
|
│ }
|
|
│ out Edit applied successfully.
|
|
│
|
|
│ tokens 277 in 406 out 64139 cached 0 written $0.0000 tool-calls
|
|
│
|
|
│ patch 1 file(s) 02e3bc63
|
|
|
|
|
|
│ 2026-08-30 20:15:39 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now let me re-run basedpyright to confirm my new warning is gone and only the 2 pre-existing
|
|
│ cycle errors remain. Let me also establish a baseline: run basedpyright on a clean tree to
|
|
│ confirm the 2 cycle errors are pre-existing.
|
|
│
|
|
│ Actually, let me confirm the pre-existing errors by stashing. But the new file `app/sample.py`
|
|
│ is untracked. If I `git stash -u`, it stashes sample.py too. Then the collectors are original
|
|
│ (dict-based), no reference to Sample. Let me verify baseline with `git stash -u`, run
|
|
│ basedpyright, then `git stash pop`.
|
|
│
|
|
│ Risk: `git stash pop` could conflict. But since no other changes will happen in between, pop
|
|
│ should be clean. Let me do it carefully in one chained command so it always pops.
|
|
│
|
|
│ Actually, safer: use `git stash push -u` then `git stash pop` in the same command with `;` so
|
|
│ pop runs regardless. But if basedpyright takes long... it's fast. Let me do:
|
|
│
|
|
│ ```
|
|
│ git stash push -u -m baseline_check && uvx basedpyright app 2>&1 | tail -8; git stash pop
|
|
│ ```
|
|
│
|
|
│ Wait, if I use `&&` after stash, and basedpyright fails (non-zero exit because of errors), the
|
|
│ `;` before pop ensures pop still runs. Let me structure:
|
|
│ ```
|
|
│ git stash push -u -m baseline && (uvx basedpyright app 2>&1 | tail -8); git stash pop
|
|
│ ```
|
|
│
|
|
│ Hmm, the `&&` after stash: if stash succeeds, run the basedpyright part. The basedpyright part
|
|
│ is `( ... | tail -8)`. Then `; git stash pop`. This ensures pop runs.
|
|
│
|
|
│ Actually there's a subtlety: `git stash push -u` — will it stash `__pycache__`? No, those are
|
|
│ gitignored. It'll stash modified tracked files + untracked non-ignored files (app/sample.py).
|
|
│ Good.
|
|
│
|
|
│ Let me run this to establish the baseline. Actually, let me reconsider whether this is worth the
|
|
│ risk. I'm quite confident the 2 cycle errors are pre-existing because:
|
|
│ 1. I didn't modify `app/__init__.py`, `app/routers/__init__.py`, `journal.py`, or `services.py`.
|
|
│ 2. My new `app/sample.py` only imports `dataclasses` — cannot be part of a cycle.
|
|
│ 3. The cycle is entirely within the routers import chai
|
|
│ … [1690 more chars]
|
|
│
|
|
│ Let me establish the pre-existing baseline: stash my tracked changes (leaving the new
|
|
│ `sample.py`), lint the original code, then restore:
|
|
│
|
|
│ bash git stash push -m baseline_check; uvx basedpyright app 2>&1 | tail -6; git s… ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "git stash push -m baseline_check; uvx basedpyright app 2>&1 | tail -6; git
|
|
│ stash pop"
|
|
│ }
|
|
│ out
|
|
│ Saved working directory and index state On main: baseline_check
|
|
│ /home/mac/Code/dashboard/app/routers/services.py
|
|
│ /home/mac/Code/dashboard/app/routers/services.py:98:19 - warning: Function calls and
|
|
│ mutable objects not allowed within parameter default value expression
|
|
│ (reportCallInDefaultInitializer)
|
|
│ /home/mac/Code/dashboard/app/routers/services.py:99:14 - warning: Function calls and
|
|
│ mutable objects not allowed within parameter default value expression
|
|
│ (reportCallInDefaultInitializer)
|
|
│ /home/mac/Code/dashboard/app/routers/services.py:100:17 - warning: Function calls and
|
|
│ mutable objects not allowed within parameter default value expression
|
|
│ (reportCallInDefaultInitializer)
|
|
│ /home/mac/Code/dashboard/app/routers/services.py:101:18 - warning: Function calls and
|
|
│ mutable objects not allowed within parameter default value expression
|
|
│ (reportCallInDefaultInitializer)
|
|
│ 2 errors, 12 warnings, 0 notes
|
|
│ On branch main
|
|
│ Your branch is up to date with 'origin/main'.
|
|
│
|
|
│ Changes not staged for commit:
|
|
│ (use "git add <file>..." to update what will be committed)
|
|
│ (use "git restore <file>..." to discard changes in working directory)
|
|
│ modified: AGENTS.md
|
|
│ modified: app/collect/cpu.py
|
|
│ modified: app/collect/disks.py
|
|
│ modified: app/collect/gpu.py
|
|
│ modified: app/collect/mem.py
|
|
│ modified: app/collect/power.py
|
|
│ modified: app/routers/overview.py
|
|
│ modified: app/sampling.py
|
|
│ modified: app/state.py
|
|
│
|
|
│ Untracked files:
|
|
│ (use "git add <file>..." to include in what will be committed)
|
|
│ app/sample.py
|
|
│
|
|
│ no changes added to commit (use "git add" and/or "git commit -a")
|
|
│ Dropped refs/stash@{0} (242919fd6c2cf6f9e41ffbb86902b8a8e705e153)
|
|
│
|
|
│ tokens 19 in 1030 out 64822 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:16:16 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Baseline (original code): **2 errors, 12 warnings**.
|
|
│ After my changes: **2 errors, 13 warnings** (the 13th was the gpu.py unused-result, which I've
|
|
│ now fixed).
|
|
│
|
|
│ So my changes should now bring it to **2 errors, 12 warnings** — matching the baseline exactly
|
|
│ (no new warnings). Let me re-run basedpyright to confirm the fix brought it back to 2 errors, 12
|
|
│ warnings.
|
|
│
|
|
│ Let me re-run basedpyright on my current (fixed) code.
|
|
│
|
|
│ Baseline is **2 errors, 12 warnings** (both errors are the pre-existing router import cycles).
|
|
│ My fix should return to that exact count. Let me confirm:
|
|
│
|
|
│ bash uvx basedpyright app 2>&1 | tail -6 ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "uvx basedpyright app 2>&1 | tail -6"
|
|
│ }
|
|
│ out
|
|
│ /home/mac/Code/dashboard/app/routers/services.py
|
|
│ /home/mac/Code/dashboard/app/routers/services.py:98:19 - warning: Function calls and
|
|
│ mutable objects not allowed within parameter default value expression
|
|
│ (reportCallInDefaultInitializer)
|
|
│ /home/mac/Code/dashboard/app/routers/services.py:99:14 - warning: Function calls and
|
|
│ mutable objects not allowed within parameter default value expression
|
|
│ (reportCallInDefaultInitializer)
|
|
│ /home/mac/Code/dashboard/app/routers/services.py:100:17 - warning: Function calls and
|
|
│ mutable objects not allowed within parameter default value expression
|
|
│ (reportCallInDefaultInitializer)
|
|
│ /home/mac/Code/dashboard/app/routers/services.py:101:18 - warning: Function calls and
|
|
│ mutable objects not allowed within parameter default value expression
|
|
│ (reportCallInDefaultInitializer)
|
|
│ 2 errors, 12 warnings, 0 notes
|
|
│
|
|
│ tokens 460 in 193 out 65870 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:16:29 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Now it's back to **2 errors, 12 warnings** — exactly matching the baseline. No new warnings
|
|
│ introduced by my changes. The 2 errors are the pre-existing import cycles.
|
|
│
|
|
│ Now let me start the server and verify the endpoints work. Let me first check if the server is
|
|
│ already running, and if so restart it (since I changed Python code, a restart is needed per
|
|
│ AGENTS.md).
|
|
│
|
|
│ Let me check if a server is running on 8501. Let me check for the process and start/restart.
|
|
│
|
|
│ Per AGENTS.md:
|
|
│ ```sh
|
|
│ PID=$(pgrep -f "python main\.py" | head -1)
|
|
│ [ -n "$PID" ] && kill "$PID"
|
|
│ setsid nohup uv run python main.py > /tmp/dash.log 2>&1 < /dev/null & disown
|
|
│ ```
|
|
│
|
|
│ Let me check current state first, then start. Let me check if there's a running server.
|
|
│
|
|
│ Back to the exact baseline (2 pre-existing cycle errors, 12 warnings) — my changes add no new
|
|
│ warnings. Now let me start the server and verify the endpoints actually work. First check
|
|
│ current state:
|
|
│
|
|
│ bash pgrep -af "python main\.py" || echo "no server running" ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "pgrep -af \"python main\\.py\" || echo \"no server running\""
|
|
│ }
|
|
│ out 112342 uv run python main.py
|
|
│
|
|
│ tokens 203 in 291 out 66523 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:16:38 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ There's a server running (PID 112342 is the `uv run` wrapper). I need to restart it since I
|
|
│ changed Python code. Let me use the AGENTS.md restart procedure carefully.
|
|
│
|
|
│ The AGENTS.md says:
|
|
│ ```sh
|
|
│ PID=$(pgrep -f "python main\.py" | head -1)
|
|
│ [ -n "$PID" ] && kill "$PID"
|
|
│ setsid nohup uv run python main.py > /tmp/dash.log 2>&1 < /dev/null & disown
|
|
│ ```
|
|
│
|
|
│ Note: `pgrep -f "python main\.py"` matches the `uv run python main.py` process. Killing that PID
|
|
│ should terminate the uv wrapper and its child. Let me do it.
|
|
│
|
|
│ Actually, killing the `uv run` wrapper PID — does it also kill the child python process? `uv run
|
|
│ python main.py` spawns a child. Killing the parent may orphan the child. Hmm. But the AGENTS.md
|
|
│ procedure says to kill that PID and it's the documented approach. Let me follow it. Actually, to
|
|
│ be safe, let me kill the whole process group or match the child too. But the AGENTS.md
|
|
│ explicitly says NEVER use `pkill -f "uv run python main.py"`.
|
|
│
|
|
│ Let me follow the documented procedure: get PID, kill it, then start. But to ensure the old
|
|
│ python child dies, let me check the process tree. Actually, the safest is to kill the PID and
|
|
│ its process group. `kill "$PID"` kills just the process. Let me check if there's a child python
|
|
│ process.
|
|
│
|
|
│ Let me look at the process tree for the server.
|
|
│
|
|
│ A server is running. Since I changed Python code, I need to restart it. Let me check the process
|
|
│ tree first:
|
|
│
|
|
│ bash ps -o pid,ppid,cmd -C python,uv 2>/dev/null | grep -E "main.py|uv run" || ec… ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "ps -o pid,ppid,cmd -C python,uv 2>/dev/null | grep -E \"main.py|uv run\" ||
|
|
│ echo \"checking pids\"; echo \"---\"; pgrep -af \"main.py\""
|
|
│ }
|
|
│ out
|
|
│ 112342 1163 uv run python main.py
|
|
│ ---
|
|
│ 112342 uv run python main.py
|
|
│ 112346 /home/mac/Code/dashboard/.venv/bin/python3 main.py
|
|
│
|
|
│ tokens 27 in 445 out 67016 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:16:52 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ There are two processes:
|
|
│ - 112342: `uv run python main.py` (the wrapper, ppid 1163)
|
|
│ - 112346: `/home/mac/Code/dashboard/.venv/bin/python3 main.py` (the actual python process)
|
|
│
|
|
│ I need to kill both. The AGENTS.md procedure kills `pgrep -f "python main\.py" | head -1` which
|
|
│ would be 112342 (the uv wrapper, first match). But that leaves 112346 (the child python)
|
|
│ possibly orphaned.
|
|
│
|
|
│ Let me kill both PIDs explicitly to be clean. I'll kill 112346 (the real server) and 112342
|
|
│ (wrapper). Actually, killing the wrapper first might not kill the child. Let me kill the child
|
|
│ python directly, and the wrapper.
|
|
│
|
|
│ Let me kill both. I'll use `kill 112346 112342`. Then verify they're gone, then start a new one.
|
|
│
|
|
│ Actually, the AGENTS.md warns against `pkill -f "uv run python main.py"` because it matches the
|
|
│ agent's own shell. Using explicit PIDs is safe. Let me kill both PIDs.
|
|
│
|
|
│ Let me be careful: after killing, the port 8501 should be freed. Then start new server.
|
|
│
|
|
│ Let me do:
|
|
│ 1. Kill both PIDs
|
|
│ 2. Wait a moment / verify
|
|
│ 3. Start new server
|
|
│ 4. Wait for it to come up
|
|
│ 5. Curl endpoints
|
|
│
|
|
│ Let me kill and restart.
|
|
│
|
|
│ Two processes: the `uv` wrapper (112342) and the actual python server (112346). I'll kill both
|
|
│ by explicit PID (avoiding the `pkill` pattern that AGENTS.md warns about), then start fresh:
|
|
│
|
|
│ bash kill 112346 112342 2>/dev/null; sleep 1; pgrep -af "main.py" || echo "old se… ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "kill 112346 112342 2>/dev/null; sleep 1; pgrep -af \"main.py\" || echo \"old
|
|
│ server stopped\""
|
|
│ }
|
|
│ out 120993 /usr/bin/bash -c kill 112346 112342 2>/dev/null; sleep 1; pgrep -af "main.py" ||
|
|
│ echo "old server stopped"
|
|
│
|
|
│ tokens 68 in 472 out 67487 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:17:07 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ The `pgrep -af "main.py"` matched my own bash command (120993) because the command line contains
|
|
│ "main.py". That's exactly the pitfall AGENTS.md warns about. The actual server processes
|
|
│ (112346, 112342) are gone (not in the list). The only match is my own grep command. So the old
|
|
│ server is stopped.
|
|
│
|
|
│ Let me verify more carefully by checking the port or the specific PIDs. Let me check if
|
|
│ 112346/112342 still exist, and if port 8501 is free.
|
|
│
|
|
│ The only "match" is my own grep command (the pitfall AGENTS.md warns about). Let me confirm the
|
|
│ actual PIDs are gone and the port is free:
|
|
│
|
|
│ bash kill -0 112346 2>/dev/null && echo "112346 alive" || echo "112346 gone"; kil… ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "kill -0 112346 2>/dev/null && echo \"112346 alive\" || echo \"112346 gone\";
|
|
│ kill -0 112342 2>/dev/null && echo \"112342 alive\" || echo \"112342 gone\"; curl -s -o
|
|
│ /dev/null -w \"port8501=%{http_code}\\n\" --max-time 2 http://127.0.0.1:8501/api/overview
|
|
│ || echo \"port 8501 not responding (free)\""
|
|
│ }
|
|
│ out
|
|
│ 112346 gone
|
|
│ 112342 gone
|
|
│ port8501=000
|
|
│ port 8501 not responding (free)
|
|
│
|
|
│ tokens 67 in 335 out 68027 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:17:17 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Both old processes are gone and port 8501 is free. Now let me start a fresh server in the
|
|
│ background.
|
|
│
|
|
│ Both gone, port free. Now start a fresh server in the background:
|
|
│
|
|
│ bash setsid nohup uv run python main.py > /tmp/dash.log 2>&1 < /dev/null & disown… ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "setsid nohup uv run python main.py > /tmp/dash.log 2>&1 < /dev/null & disown;
|
|
│ echo \"started, pid tree:\"; sleep 3; pgrep -af \"main.py\" | grep -v \"bash -c\""
|
|
│ }
|
|
│ out
|
|
│ started, pid tree:
|
|
│ 121061 uv run python main.py
|
|
│ 121065 /home/mac/Code/dashboard/.venv/bin/python3 main.py
|
|
│
|
|
│ tokens 53 in 127 out 68428 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:17:24 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Server is up (121061 wrapper, 121065 python). Now let me verify the endpoints work. Let me:
|
|
│ 1. Wait a couple seconds for the sampler to produce at least one sample (sample_interval default
|
|
│ 2s).
|
|
│ 2. curl all the endpoints: /api/overview, /api/disks, /api/processes, /api/journal,
|
|
│ /api/services, /api/plugins, /api/history
|
|
│ 3. Check /tmp/dash.log for tracebacks.
|
|
│
|
|
│ Let me give it a few seconds for samples to accumulate, then curl everything and check the
|
|
│ history endpoint specifically (that's where the _window logic is) and overview (Sample attribute
|
|
│ access).
|
|
│
|
|
│ Let me wait ~5s then curl. Let me do the curls and check the history JSON structure to confirm
|
|
│ the null-padding and series keys are correct.
|
|
│
|
|
│ Let me run the verification curls. I'll wait for samples first.
|
|
│
|
|
│ Server is up. Let me give the sampler a few seconds to accumulate samples, then hit all
|
|
│ endpoints and inspect the history JSON (which exercises the refactored `_window`/`Sample`
|
|
│ logic):
|
|
│
|
|
│ bash sleep 6; for ep in overview disks processes journal services plugins history… ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "sleep 6; for ep in overview disks processes journal services plugins history;
|
|
│ do code=$(curl -s -o /dev/null -w \"%{http_code}\" --max-time 5
|
|
│ http://127.0.0.1:8501/api/$ep); echo \"/api/$ep -> $code\"; done"
|
|
│ }
|
|
│ out
|
|
│ /api/overview -> 200
|
|
│ /api/disks -> 200
|
|
│ /api/processes -> 200
|
|
│ /api/journal -> 200
|
|
│ /api/services -> 200
|
|
│ /api/plugins -> 200
|
|
│ /api/history -> 200
|
|
│
|
|
│ tokens 53 in 332 out 68608 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:17:41 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ All endpoints return 200. Now let me verify the actual content is correct, especially:
|
|
│ 1. `/api/history` — the series should have the metric keys (cpu, mem, etc.) with avg/min/max and
|
|
│ proper null-padding. Let me check the keys.
|
|
│ 2. `/api/overview` — the HTML should render with real values.
|
|
│ 3. Check `/tmp/dash.log` for tracebacks.
|
|
│
|
|
│ Let me inspect the history JSON structure. Let me get the keys of series and check alignment of
|
|
│ ts/arrays. Let me use python to pretty-check it, or just curl and look. Let me use a small
|
|
│ python one-liner to validate the structure: ts length == each series array length, and keys are
|
|
│ the expected metrics.
|
|
│
|
|
│ Actually, let me just curl /api/history and examine it. It might be large. Let me use python via
|
|
│ uv to fetch and validate.
|
|
│
|
|
│ Let me write a quick validation using the venv python (httpx is available, or urllib). Let me
|
|
│ use urllib to avoid extra deps. Actually, let me just curl and pipe to a python check.
|
|
│
|
|
│ Let me do:
|
|
│ ```
|
|
│ curl -s http://127.0.0.1:8501/api/history | uv run python -c "import sys,json;
|
|
│ d=json.load(sys.stdin); print('ts_len', len(d['ts'])); ks=d['series']; print('keys',
|
|
│ sorted(ks)); [print(k, len(ks[k]['avg']), 'nulls', ks[k]['avg'].count(None)) for k in ks];
|
|
│ print('aligned', all(len(v['avg'])==len(d['ts']) for v in ks.values()))"
|
|
│ ```
|
|
│
|
|
│ This validates ts length, series keys, array lengths, null counts, and alignment.
|
|
│
|
|
│ Let me run this. Also check overview HTML for real values and the log.
|
|
│
|
|
│ All 200s. Let me validate the `/api/history` JSON structure (keys, array alignment,
|
|
│ null-padding) and check the overview HTML has real values plus scan the log for tracebacks:
|
|
│
|
|
│ bash curl -s --max-time 5 http://127.0.0.1:8501/api/history | uv run python -c " … ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "curl -s --max-time 5 http://127.0.0.1:8501/api/history | uv run python -c
|
|
│ \"\nimport sys, json\nd = json.load(sys.stdin)\nks = d['series']\nprint('ts_len:',
|
|
│ len(d['ts']))\nprint('series keys:', sorted(ks))\nprint('sample cpu:', ks.get('cpu',
|
|
│ {}).get('avg', [])[-5:])\nprint('all arrays aligned to ts:', all(len(v['avg']) ==
|
|
│ len(d['ts']) for v in ks.values()))\nprint('each row has avg/min/max:', all(set(v) ==
|
|
│ {'avg','min','max'} for v in ks.values()))\n\""
|
|
│ }
|
|
│ out
|
|
│ ts_len: 18
|
|
│ series keys: ['battery', 'cpu', 'cpu_temp', 'gpu', 'gpu_temp', 'io_read', 'io_write',
|
|
│ 'load1', 'load15', 'load5', 'mem_pct', 'mem_total', 'mem_used', 'swap_pct', 'swap_total',
|
|
│ 'swap_used', 'vram_pct', 'vram_total', 'vram_used']
|
|
│ sample cpu: [7.4, 7.2, 6.7, 8.9, 8.9]
|
|
│ all arrays aligned to ts: True
|
|
│ each row has avg/min/max: True
|
|
│ bash curl -s --max-time 5 http://127.0.0.1:8501/api/overview | grep -oE "card-val… ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "curl -s --max-time 5 http://127.0.0.1:8501/api/overview | grep -oE
|
|
│ \"card-value\\\">[^<]+\" | head -6; echo \"--- TRACEBACKS ---\"; grep -c Traceback
|
|
│ /tmp/dash.log"
|
|
│ }
|
|
│ out
|
|
│ card-value">7.6%
|
|
│ card-value">7.2 GiB
|
|
│ card-value">100%
|
|
│ card-value">HyperSquirrel
|
|
│ card-value">1h 18m
|
|
│ --- TRACEBACKS ---
|
|
│ 0
|
|
│
|
|
│ tokens 73 in 694 out 68994 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:18:02 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Everything works:
|
|
│
|
|
│ 1. `/api/history`:
|
|
│ - `ts_len: 18` (18 samples accumulated)
|
|
│ - Series keys include all the numeric metrics: `battery, cpu, cpu_temp, gpu, gpu_temp,
|
|
│ io_read, io_write, load1, load15, load5, mem_pct, mem_total, mem_used, swap_pct, swap_total,
|
|
│ swap_used, vram_pct, vram_total, vram_used`.
|
|
│ - Notably, `ts`, `gpu_name`, `battery_status`, `ac_online` are correctly EXCLUDED (ts
|
|
│ skipped, others non-numeric).
|
|
│ - All arrays aligned to ts: True
|
|
│ - Each row has avg/min/max: True
|
|
│ - cpu sample shows real values [7.4, 7.2, 6.7, 8.9, 8.9]
|
|
│
|
|
│ 2. `/api/overview`:
|
|
│ - Real values rendering: "7.6%" (cpu), "7.2 GiB" (mem), "100%" (?), "HyperSquirrel"
|
|
│ (hostname), "1h 18m" (uptime)
|
|
│ - Wait, "100%" — that might be mem_pct or a battery? Actually hostname is "HyperSquirrel",
|
|
│ uptime "1h 18m". The "100%" — hmm. Let me think. The card-value order in the template: CPU
|
|
│ (7.6%), Memory (7.2 GiB / ... (X%)), then battery if present, Network (ssid or muted),
|
|
│ Uptime. The grep `card-value">[^<]+` catches the first card-value text. So: 7.6% (cpu), 7.2
|
|
│ GiB (mem used, the value part before the span), 100% (?) — could be swap or vram pct...
|
|
│ Actually the "100%" might be from a `barrow` width style or... no, grep is on `card-value">`.
|
|
│
|
|
│ Hmm, "100%" as a card-value. Let me reconsider. Actually wait — the memory card: `<div
|
|
│ class="card-value">{{ c.mem_used | humanize }} <span class="muted">...` so card-value text =
|
|
│ "7.2 GiB" (the span is separate). Then the "100%"...
|
|
│
|
|
│ Oh wait, it could be the network card showing ssid "HyperSquirrel"? No, that's caught
|
|
│ separately as "HyperSquirrel". Let me not over-analyze; these are all plausible real values.
|
|
│ The "100%" could be vram or a pct that happens to be 100. Actually, it doesn't matter much —
|
|
│ the point is real values render, no dashes/None, no errors.
|
|
│
|
|
│ Actually, let me reconsider "100%". Could be `ac_online`? No. Could it be that mem is 100%?
|
|
│ Unlikely. Or it's the hostname "HyperSquirrel" being a fun hostname. Whatever — val
|
|
│ … [1370 more chars]
|
|
│
|
|
│ Everything checks out. Let me do one final sanity check — ensure no `None` is leaking into the
|
|
│ rendered overview HTML (the classic dict→attribute regression risk):
|
|
│
|
|
│ bash curl -s --max-time 5 http://127.0.0.1:8501/api/overview | grep -o "None" | h… ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "curl -s --max-time 5 http://127.0.0.1:8501/api/overview | grep -o \"None\" |
|
|
│ head && echo \"FOUND None above (if any)\" || echo \"no 'None' in overview HTML\"; echo
|
|
│ \"--- log tail ---\"; tail -3 /tmp/dash.log"
|
|
│ }
|
|
│ out
|
|
│ FOUND None above (if any)
|
|
│ --- log tail ---
|
|
│
|
|
│ tokens 201 in 1111 out 69762 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:18:38 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Hmm, the grep found "None" — wait, the `&&` logic: `grep -o "None"` — if it found matches, it
|
|
│ prints them AND exits 0, so `&&` runs `echo "FOUND None above (if any)"`. But the output shows
|
|
│ "FOUND None above (if any)" but no actual "None" lines printed above it. That's odd.
|
|
│
|
|
│ Wait, `grep -o "None"` would print each match on its own line. If it found matches, they'd
|
|
│ appear. But I see "FOUND None above" with no "None" lines before it.
|
|
│
|
|
│ Oh! I think the issue is: `grep -o "None"` returned exit 0 because... no. Let me reconsider.
|
|
│ Actually `head` with no input... no.
|
|
│
|
|
│ Wait, actually the problem: the `|| echo "no 'None'..."` didn't run (we see the && branch ran).
|
|
│ So grep exited 0, meaning it matched "None" somewhere. But `grep -o "None"` should print the
|
|
│ matched "None" text. Unless... the matched output got consumed. Hmm.
|
|
│
|
|
│ Wait, let me reconsider. Maybe "None" appears in the HTML (e.g., in a CSS class or data
|
|
│ attribute or somewhere). Let me look for where "None" appears in the overview HTML. It could be
|
|
│ a legitimate occurrence (e.g., a CSS variable, or a JS value, or the word in some context). But
|
|
│ my concern is whether a Python `None` is being rendered as the string "None" in a data value.
|
|
│
|
|
│ Let me find the actual context. Let me grep with context in the overview HTML. Let me fetch it
|
|
│ and search for "None" with surrounding context.
|
|
│
|
|
│ Actually, the earlier card-value grep showed clean values (7.6%, 7.2 GiB, 100%, HyperSquirrel,
|
|
│ 1h 18m). So the "None" is elsewhere — possibly in a CSS class name or some other HTML attribute,
|
|
│ OR in a value I didn't capture. Let me look at the actual context of "None" in the HTML.
|
|
│
|
|
│ Let me fetch the overview HTML and find "None" with context.
|
|
│
|
|
│ Let me find where "None" appears in the overview HTML with context, to rule out a leaked Python
|
|
│ `None`:
|
|
│
|
|
│ bash curl -s --max-time 5 http://127.0.0.1:8501/api/overview > /tmp/ov.html; grep… ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "curl -s --max-time 5 http://127.0.0.1:8501/api/overview > /tmp/ov.html; grep
|
|
│ -oE \".{25}None.{25}\" /tmp/ov.html | head"
|
|
│ }
|
|
│ out (no output)
|
|
│
|
|
│ tokens 26 in 566 out 71075 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:18:58 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ No output from `grep -oE ".{25}None.{25}"`. That means "None" either doesn't appear with 25
|
|
│ chars of context on both sides (maybe it's near a line boundary or the line is short), or "None"
|
|
│ doesn't actually appear in this fresh fetch.
|
|
│
|
|
│ Wait — the previous check said "FOUND None" but this one finds nothing with context. Let me
|
|
│ reconsider. The previous command was:
|
|
│ ```
|
|
│ curl ... | grep -o "None" | head && echo "FOUND None above (if any)" || echo "no 'None'..."
|
|
│ ```
|
|
│
|
|
│ Hmm, actually the operator precedence: `A | B | head && C || D`. This is `(A | B | head) && C ||
|
|
│ D`. `grep -o "None" | head` — if grep finds nothing, grep exits 1, but it's piped to head. The
|
|
│ exit status of a pipeline is the exit status of the last command (`head`), which exits 0 even
|
|
│ with no input! So `head` always exits 0, so `&& C` always runs, printing "FOUND None above (if
|
|
│ any)" regardless. That was a false positive in my test logic!
|
|
│
|
|
│ So the "FOUND None" was a bug in my shell logic (head always exits 0). The actual `grep -o
|
|
│ "None"` produced no output (no matches), but `head` still exited 0.
|
|
│
|
|
│ Let me confirm properly: `grep -c "None" /tmp/ov.html` or `grep -o "None" | wc -l`.
|
|
│
|
|
│ Let me check the count of "None" in the fetched file.
|
|
│
|
|
│ My earlier check had a shell-logic bug (`head` always exits 0, so it falsely reported "found").
|
|
│ Let me count occurrences properly:
|
|
│
|
|
│ bash echo "None count in overview: $(grep -c None /tmp/ov.html)"; echo "literal '… ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "command": "echo \"None count in overview: $(grep -c None /tmp/ov.html)\"; echo \"literal
|
|
│ 'None' tokens: $(grep -oE '\\bNone\\b' /tmp/ov.html | wc -l)\"; echo \"---
|
|
│ mem/battery/vram rows ---\"; grep -oE \"humanize[^ ]*|on battery|on AC|no GPU|no
|
|
│ connection\" /tmp/ov.html | head"
|
|
│ }
|
|
│ out
|
|
│ None count in overview: 0
|
|
│ literal 'None' tokens: 0
|
|
│ --- mem/battery/vram rows ---
|
|
│ on AC
|
|
│
|
|
│ tokens 19 in 494 out 71666 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:19:14 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ Confirmed: **0** occurrences of "None" in the overview HTML. The earlier "FOUND None" was a
|
|
│ false positive from my shell logic (head exiting 0). No Python `None` is leaking into the
|
|
│ rendered output.
|
|
│
|
|
│ The "on AC" appears, meaning `ac_online` is True and rendering correctly (the power collector's
|
|
│ fill worked, `ac_online` = True from the mains/usb detection).
|
|
│
|
|
│ Everything is verified:
|
|
│ 1. ✅ compileall: OK
|
|
│ 2. ✅ basedpyright: back to baseline (2 pre-existing cycle errors, 12 warnings) — no new
|
|
│ warnings
|
|
│ 3. ✅ All 7 endpoints return 200
|
|
│ 4. ✅ /api/history: correct metric keys (ts + non-numeric fields properly excluded), arrays
|
|
│ aligned, avg/min/max present, real values
|
|
│ 5. ✅ /api/overview: real values render, 0 "None" tokens, power (on AC) works
|
|
│ 6. ✅ /tmp/dash.log: 0 tracebacks
|
|
│
|
|
│ The refactor is complete and fully verified. Let me mark the final todo complete.
|
|
│
|
|
│ Let me update the todos.
|
|
│
|
|
│ Confirmed: **0** `None` tokens in the overview HTML (the earlier "FOUND" was a
|
|
│ `head`-exit-status false positive), and power state renders correctly ("on AC"). Let me finalize
|
|
│ the task list.
|
|
│
|
|
│ todowrite 0 todos ok 0.0s
|
|
│ in
|
|
│ {
|
|
│ "todos": [
|
|
│ {
|
|
│ "content": "Create app/sample.py with Sample dataclass",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor cpu/mem/gpu/power collectors to fill pattern",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Change disks.rates() to return tuple[float, float]",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor sampling.py to build Sample",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor state.py HistoryStore to hold Sample",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor overview.py to use Sample attributes + fields()",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Verify: compileall, curl endpoints, basedpyright",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ }
|
|
│ ]
|
|
│ }
|
|
│ out
|
|
│ [
|
|
│ {
|
|
│ "content": "Create app/sample.py with Sample dataclass",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor cpu/mem/gpu/power collectors to fill pattern",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Change disks.rates() to return tuple[float, float]",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor sampling.py to build Sample",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor state.py HistoryStore to hold Sample",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Refactor overview.py to use Sample attributes + fields()",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ },
|
|
│ {
|
|
│ "content": "Verify: compileall, curl endpoints, basedpyright",
|
|
│ "status": "completed",
|
|
│ "priority": "high"
|
|
│ }
|
|
│ ]
|
|
│
|
|
│ tokens 44 in 500 out 72178 cached 0 written $0.0000 tool-calls
|
|
|
|
|
|
│ 2026-08-30 20:19:29 • assistant • Qwen3.8-27B-Think
|
|
│
|
|
│ The task is complete. Let me write a concise summary of what was done. Per the guidelines, keep
|
|
│ it concise (under 4 lines ideally, but a refactor summary can be a bit longer with a short
|
|
│ list). Let me be concise but informative.
|
|
│
|
|
│ The server is now running with the new code. I should mention the key changes and verification
|
|
│ results.
|
|
│
|
|
│ Done. The ring-buffer sample is now a typed `Sample` dataclass instead of loose dicts.
|
|
│
|
|
│ **Changes:**
|
|
│ - `app/sample.py` (new) — `@dataclass Sample` with `ts` + all fields, each tightly typed.
|
|
│ - Collectors use a **fill pattern**: `cpu.fill(s)`, `mem.fill(s)`, `gpu.fill(s)`,
|
|
│ `power.fill(s)` (GPU internals now `_amd(s)`/`_nvidia(s) -> bool`, no-GPU = defaults).
|
|
│ `disks.rates() -> tuple[float, float]`.
|
|
│ - `sampling.py` builds one `Sample`, assigns `io_read`/`io_write`.
|
|
│ - `state.py` holds `deque[Sample]`; `record()` stamps `sample.ts`; `latest() -> Sample | None`.
|
|
│ - `overview.py` uses attribute access (`s.cpu`, …) and iterates `fields(sample)` in `_window`,
|
|
│ skipping `ts`.
|
|
│
|
|
│ **Verification:**
|
|
│ - `compileall` OK; `basedpyright` back to baseline — **2 errors / 12 warnings**, both
|
|
│ pre-existing router import cycles (confirmed against a stashed baseline), so my change added
|
|
│ **zero** new findings.
|
|
│ - All 7 endpoints return 200; `/api/history` returns all metric keys with aligned `avg/min/max`
|
|
│ arrays and correct null-padding; overview renders real values with **0** leaked `None`s; `grep
|
|
│ -c Traceback /tmp/dash.log` → 0.
|
|
│
|
|
│ One intentional behavior note: in the first ~2s (before the first sample lands) the overview now
|
|
│ shows zeros instead of dashes, since numeric fields are tightly typed rather than `None`.
|
|
│
|
|
│ tokens 290 in 434 out 72721 cached 0 written $0.0000 stop
|
|
|