kevinveenbirkenbachandClaude Opus 5.5 06372544de fix(web-app-prometheus): keep cadvisor's scrape cost flat as containers grow ...

cadvisor ran with its defaults: every series of every cgroup carried the union of all containers' label keys (97 on echoserver) and every cgroup was re-read each second, so each scrape grew with containers times images and the 0.25-CPU cadvisor was OOM-killed in its 1g cgroup about every 13 minutes. It now stores only the compose and swarm identity labels and keeps housekeeping at 10s, below the 30s scrape interval; limits and metric groups stay unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-31 18:01:14 +01:00

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__init__.py

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test_blackbox_ready_module.py

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test_blackbox_targets.py

fix(web-app-prometheus): pick each probe target's module by its own TLS mode

2026-10-25 12:57:11 +01:00

test_cadvisor_collection.py

fix(web-app-prometheus): keep cadvisor's scrape cost flat as containers grow

2026-10-31 18:01:14 +01:00