Set Prometheus server resources

The chart defaulted to the "nano" preset (192Mi memory limit), which Prometheus outgrew, leaving it OOM-killed in a crash loop for ~25 days. Request 250m/1Gi and limit 1 CPU/2Gi instead. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-06 14:29:59 -05:00
1 changed files with 8 additions and 0 deletions
@@ -16,6 +16,14 @@
        image: 
          repository: bitnamilegacy/prometheus
          tag: 3.5.0-debian-12-r3
+        resourcesPreset: none
+        resources:
+          requests:
+            cpu: 250m
+            memory: 1Gi
+          limits:
+            cpu: 1
+            memory: 2Gi
        persistence:
          size: 256Gi
        extraScrapeConfigs: