From 2d5f1a71adbc46fb84e51f71fc6c5eff212f09ff Mon Sep 17 00:00:00 2001 From: OG T Date: Thu, 2 Apr 2026 21:38:39 +0800 Subject: [PATCH] =?UTF-8?q?chore(observability):=20ClickHouse=20TTL=20?= =?UTF-8?q?=E8=A8=AD=E5=AE=9A=E5=AE=8C=E6=88=90=20=E2=80=94=20Phase=20O=20?= =?UTF-8?q?=E5=85=A8=E9=A9=97=E6=94=B6?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit signoz_logs: 30天 (已內建 _retention_days DEFAULT 30) signoz_metrics 8個表: 233280000s(2700天) → 7776000s(90天) - samples_v4, samples_v4_agg_5m, samples_v4_agg_30m - exp_hist, time_series_v4, time_series_v4_6hrs - time_series_v4_1day, time_series_v4_1week Phase O 驗收清單全部打勾 ✅ Co-Authored-By: Claude Code --- docs/adr/ADR-053-observability-signoz-unified-architecture.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/adr/ADR-053-observability-signoz-unified-architecture.md b/docs/adr/ADR-053-observability-signoz-unified-architecture.md index 63dfa9dd..30ad8244 100644 --- a/docs/adr/ADR-053-observability-signoz-unified-architecture.md +++ b/docs/adr/ADR-053-observability-signoz-unified-architecture.md @@ -120,7 +120,7 @@ Warning/Error Event 全量保留。Normal/Scheduled/Pulling/Pulled/Created/Start - [x] SigNoz 指標流入 (OTEL Collector prometheus receiver: node + kube-state) - [x] Alert Chain Smoke Test 7/8 PASSED (1 non-critical: 指標剛啟動) - [x] CD Pipeline 整合 Alert Chain Smoke Test + Sentry Token 注入 -- [ ] ClickHouse TTL 設定 (待 .188 操作: signoz_logs 30天 / signoz_metrics 90天) +- [x] ClickHouse TTL 設定完成 — signoz_logs 30天 (已內建) / signoz_metrics 90天 (8表已修改) - [x] ~~Prometheus remote_write~~ → 改用 OTEL Collector federation scrape (SigNoz 不支援 remote_write 格式) ---