Merge pull request #87 from linuxfoundation/jme/nats-resources

set nats resources per docs

Author: AlanSherman

charts/lfx-platform/Chart.yaml

@@ -5,7 +5,7 @@ apiVersion: v2
 name: lfx-platform
 description: LFX Platform v2 Helm chart
 type: application
-version: 0.3.12
+version: 0.3.13
 icon: https://github.com/linuxfoundation/lfx-v2-helm/raw/main/img/lfx-logo-color.svg
 dependencies:
   - name: traefik

charts/lfx-platform/values.yaml

@@ -335,20 +335,26 @@ nats:
     natsBox:
       enabled: true
 
-    resources:
-      requests:
-        memory: "256Mi"
-        cpu: "100m"
-      limits:
-        memory: "512Mi"
-        cpu: "500m"
-
     # JetStream configuration
     jetstream:
       enabled: true
       fileStore:
         enabled: true
         size: 1Gi
+  container:
+    env:
+      # Different from k8s units, suffix must be B, KiB, MiB, GiB, or TiB
+      # Should be ~80% of memory limit
+      GOMEMLIMIT: 6GiB
+    merge:
+      # Recommended minimum: at least 2 CPU cores and 8Gi memory for production JetStream clusters
+      resources:
+        requests:
+          cpu: "1000m"
+          memory: 4Gi
+        limits:
+          cpu: "2000m"
+          memory: 8Gi
 
 # OpenSearch configuration
 opensearch: