feat: USE-method host and container panels, lighter agent and leaner repo - #41
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cAdvisor gathered disk and network stats for every container each second, then the cadvisor_scope keep-list discarded them. enabled_metrics limits it to cpu, memory and oom_event, which cover the four shipped families.
- fix(templates): read netdev from PID 1's procfs, so host network panels show the host's interfaces instead of the agent container's veth - feat(dashboards): host CPU by mode, load per core, disk utilisation and throughput, transmit traffic, temperature and scheduler panels; container CPU/memory/IO pressure, memory vs limit, network and disk I/O - feat(templates): enable cAdvisor network, diskIO and pressure kinds and keep the families those panels read - perf(templates): ship only up, export failures and queue gauges from the agent's own metrics; batch for 5s instead of 200ms - perf(config): drop Prometheus's own histogram buckets like the other stack jobs - perf(dashboards): stop requesting exemplars on GPU panels
simonvanlierde
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…onfig - feat(alerting): render ProjectTelemetrySilent and the coverage backstop into one projects.yaml; absent() per pair keeps one alert instance per project/env, and retired.yaml drops the per-project rules once - refactor(just): drop the ps/logs/pull/down/tail delegates for docker compose; read the alpine image from compose.yml; mount infra files directly - refactor(templates): ping healthchecks.io with the exit status; reuse the project-scoped container discovery for the GPU exporter; drop default relabel actions - refactor(dashboards): drop the MIG and NVLink fabric panels - refactor(config): drop Loki, Prometheus, datasource and dashboard-provider settings that restate defaults, Grafana's sign-up default, and the empty Cloudflare provider block - refactor(infra): drop the pre-rename and zone-scoped branches of the import generator - build(demo): OTLP HTTP exporter only, single-stage image, no unused route - fix(bootstrap): no early exit on a checkout without .env - docs(adr): 0002 no longer claims three GPU alert rules
simonvanlierde
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Host & Containers now answers the USE questions for hosts and containers, the spoke agent does less work for the same data, and the repo drops code and config that only restated defaults.
retired.yamldrops the old per-project rules on the next Grafana restart; delete it afterwards.just ps|logs|pull|down|tailare gone in favour ofdocker compose.