Add platform infrastructure configuration

2026-08-28 17:35:41 +09:00
parent fa76531e5b
commit 16c337bcc9
302 changed files with 83259 additions and 1 deletions
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+# Tempo
+
+This root renders `grafana-community/tempo` chart `2.2.3` as one Tempo
+`2.10.7` StatefulSet in `observability`.
+
+- The image is rewritten to the reviewed amd64 digest.
+- Traces use the `tempo` AIStor bucket through `tempo-object-storage`; no root
+  credential is referenced.
+- Retention is seven days. WAL and local working data use the dedicated 5Gi
+  Retain Local PV.
+- Only the query/metrics port 3200 and OTLP/gRPC port 4317 are exposed.
+- OTLP/HTTP, Jaeger, Zipkin, metrics-generator, and tempo-query are disabled.
+
+Do not delete the PVC or bucket during rollback. Stop the StatefulSet and
+preserve its Retain volume while S3/WAL state is investigated.