Sync JVM options with Trino defaults

trinodb · Jun 1, 2024 · 1de61c6 · 1de61c6
1 parent e036268
commit 1de61c6
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diff --git a/charts/trino/templates/configmap-coordinator.yaml b/charts/trino/templates/configmap-coordinator.yaml
@@ -32,6 +32,14 @@ data:
     -Djdk.nio.maxCachedBufferSize=2000000
     # Allow loading dynamic agent used by JOL
     -XX:+EnableDynamicAgentLoading
+  {{/* only check the version number if the image is not overriden in any way */}}
+  {{- with .Values.image -}}
+  {{- if and (eq .repository "trinodb/trino") (not .useRepositoryAsSoleImageReference) (not .registry) (not .digest) (gt (default .Chart.AppVersion .tag | int ) 447 ) }}
+    # https://bugs.openjdk.org/browse/JDK-8329528
+    -XX:+UnlockDiagnosticVMOptions
+    -XX:G1NumCollectionsKeepPinned=10000000
+  {{- end }}{{/* if */}}
+  {{- end }}{{/* with */}}
   {{- range $configValue := .Values.coordinator.additionalJVMConfig }}
     {{ $configValue }}
   {{- end }}

diff --git a/charts/trino/templates/configmap-worker.yaml b/charts/trino/templates/configmap-worker.yaml
@@ -33,6 +33,9 @@ data:
     -Djdk.nio.maxCachedBufferSize=2000000
     # Allow loading dynamic agent used by JOL
     -XX:+EnableDynamicAgentLoading
+    # https://bugs.openjdk.org/browse/JDK-8329528
+    -XX:+UnlockDiagnosticVMOptions
+    -XX:G1NumCollectionsKeepPinned=10000000
   {{- range $configValue := .Values.worker.additionalJVMConfig }}
     {{ $configValue }}
   {{- end }}