observability

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Mayne0213 7e375e20c6 FIX(grafana): show CPU Usage as percentage per node

- Change panel type from gauge to stat
- Add * 100 to query for percentage
- Show each node's CPU usage horizontally
- Set thresholds at 50% (orange), 80% (red)

2026-01-10 17:57:05 +09:00

alertmanager

PERF(alertmanager): reduce karma replicas to 1

2026-01-10 13:36:14 +09:00

blackbox-exporter

PERF(observability): adjust resources based on VPA

2026-01-10 14:33:40 +09:00

goldilocks

PERF(observability): reduce replicas to 1

2026-01-10 13:31:39 +09:00

grafana

FIX(grafana): show CPU Usage as percentage per node

2026-01-10 17:57:05 +09:00

kube-state-metrics

PERF(observability): adjust resources based on VPA

2026-01-10 14:33:40 +09:00

loki

PERF(loki): switch from MinIO to local filesystem storage

2026-01-10 15:57:50 +09:00

node-exporter

PERF(observability): adjust resources based on VPA

2026-01-10 14:33:40 +09:00

opentelemetry-collector

fix: update dashboards and OTel collector for proper metrics/logs

2026-01-10 03:36:37 +09:00

opentelemetry-operator

FIX(opentelemetry-operator): restore memory to 256Mi

2026-01-10 14:52:24 +09:00

prometheus

PERF(observability): add HA for Loki and Tempo

2026-01-10 13:46:02 +09:00

promtail

REFACTOR(repo): standardize taint to control-plane

2026-01-09 21:41:52 +09:00

tempo

PERF(tempo): switch from MinIO to local filesystem storage

2026-01-10 15:58:34 +09:00

thanos

PERF(observability): adjust resources based on VPA

2026-01-10 14:33:40 +09:00

vpa

PERF(observability): adjust resources based on VPA

2026-01-10 14:33:40 +09:00

application.yaml

FEAT(tempo): configure S3 storage with MinIO

2026-01-09 21:41:52 +09:00

kustomization.yaml

FEAT(otel): add OTel Collector for logs and traces

2026-01-09 23:23:51 +09:00

renovate.json

REFACTOR(repo): observability repo structure

2026-01-05 00:40:01 +09:00