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feat(observability): add SurfSense metric helpers

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This commit is contained in:
Anish Sarkar 2026-05-21 23:02:20 +05:30
parent eb2e2b253b
commit 6095b48b5f
3 changed files with 581 additions and 2 deletions
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4
surfsense_backend/app/utils/perf.py
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@ -16,6 +16,8 @@ import time
from contextlib import asynccontextmanager, contextmanager
from typing import Any
from app.observability import metrics as ot_metrics
_perf_log: logging.Logger | None = None
_last_rss_mb: float = 0.0
@ -50,6 +52,7 @@ def perf_timer(label: str, *, extra: dict[str, Any] | None = None):
if extra:
suffix = " " + " ".join(f"{k}={v}" for k, v in extra.items())
log.info("%s in %.3fs%s", label, elapsed, suffix)
ot_metrics.record_perf_elapsed(elapsed * 1000, label=label)
@asynccontextmanager
@ -68,6 +71,7 @@ async def perf_async_timer(label: str, *, extra: dict[str, Any] | None = None):
if extra:
suffix = " " + " ".join(f"{k}={v}" for k, v in extra.items())
log.info("%s in %.3fs%s", label, elapsed, suffix)
ot_metrics.record_perf_elapsed(elapsed * 1000, label=label)
def system_snapshot() -> dict[str, Any]: