Hello, I have deployed Stardog in Kubernetes cluster, and to reduce idle resource usage I reduced cpu request to 0.2.
Java args used javaArgs: "-Xmx2g -Xms2g -XX:MaxDirectMemorySize=1g -XX:+UseContainerSupport -XX:MaxRAMPercentage=80 -XX:ActiveProcessorCount=2"
Stardog detects 0.2 CPU and fails to start, overrides from JVM args does not work, here is example
/opt/stardog/bin/stardog-admin server start --foreground --port 5820 --home /var/opt/stardog/ -XX:+UseContainerSupport -XX:MaxRAMPercentage=80 -XX:ActiveProcessorCount=2
Improperly specified VM option 'ActiveProcessorCount=0.2'
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
If I unset the cpu request, I got empty ActiveProcessorCount
/opt/stardog/bin/stardog-admin server start --foreground --port 5820 --home /var/opt/stardog/ -XX:+UseContainerSupport -XX:MaxRAMPercentage=80 -XX:ActiveProcessorCount=2
Improperly specified VM option 'ActiveProcessorCount='
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
Hello, I have deployed Stardog in Kubernetes cluster, and to reduce idle resource usage I reduced cpu request to 0.2.
Java args used
javaArgs: "-Xmx2g -Xms2g -XX:MaxDirectMemorySize=1g -XX:+UseContainerSupport -XX:MaxRAMPercentage=80 -XX:ActiveProcessorCount=2"Stardog detects 0.2 CPU and fails to start, overrides from JVM args does not work, here is example
If I unset the cpu request, I got empty ActiveProcessorCount
Maybe there is another workaround ?
Reference Java doc: https://www.oracle.com/java/technologies/javase/8u191-relnotes.html