Affaan Mustafa f9e8287346 fix: observer memory explosion with throttling, re-entrancy guard, and tail sampling (#536) ...

Three fixes for the positive feedback loop causing runaway memory usage:

1. SIGUSR1 throttling in observe.sh: Signal observer only every 20
   observations (configurable via ECC_OBSERVER_SIGNAL_EVERY_N) instead
   of on every tool call. Uses a counter file to track invocations.

2. Re-entrancy guard in observer-loop.sh on_usr1(): ANALYZING flag
   prevents parallel Claude analysis processes from spawning when
   signals arrive while analysis is already running.

3. Cooldown + tail-based sampling in observer-loop.sh:
   - 60s cooldown between analyses (ECC_OBSERVER_ANALYSIS_COOLDOWN)
   - Only last 500 lines sent to LLM (ECC_OBSERVER_MAX_ANALYSIS_LINES)
     instead of the entire observations file

Closes #521

2026-03-16 13:47:25 -07:00

..

evaluate-session.test.js

fix: remove unused execFileSync import (no-unused-vars ESLint)

2026-02-18 07:15:53 +05:30

hooks.test.js

Add PowerShell installer wrapper and update documentation (#532)

2026-03-16 13:35:17 -07:00

observer-memory.test.js

fix: observer memory explosion with throttling, re-entrancy guard, and tail sampling (#536)

2026-03-16 13:47:25 -07:00

suggest-compact.test.js

Fix ESLint errors in test files and package-manager.js

2026-02-18 07:04:29 +00:00