Merge fix/prometheus-oom into main

2026-08-24 00:04:18 -05:00
commit f650a4dc8e
@@ -56,9 +56,10 @@ spec:
        resources:
          requests:
            cpu: 100m
-            memory: 384Mi
+            memory: 512Mi
          limits:
-            memory: 1Gi
+            memory: 2Gi                        # 1Gi OOMKilled (exit 137) during TSDB compaction/checkpoint
+                                               # spikes; 2Gi holds. Nodes have headroom (~2Gi free each).
        storageSpec:
          volumeClaimTemplate:
            spec: