che-operator/pkg
Sergii Kabashniuk 25c9bdb853
More effective usage of heap && Make Che server JAVA_OPTS sutable for Java 8 and Java 11 (#224)
For 1 GB container 842.94M  instead of 455.50M

docker run -m 1GB openjdk:8u242-jre-slim java \
          -XX:MaxRAMPercentage=85.0 \
          -XshowSettings:vm \
          -version
VM settings:
    Max. Heap Size (Estimated): 842.94M
    Ergonomics Machine Class: server
    Using VM: OpenJDK 64-Bit Server VM

openjdk version "1.8.0_242"
OpenJDK Runtime Environment (build 1.8.0_242-b08)
OpenJDK 64-Bit Server VM (build 25.242-b08, mixed mode)

docker run -m 1GB openjdk:8u242-jre-slim java \
         -XX:MaxRAMFraction=2 -XX:+UseParallelGC -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=20 -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90 -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap -Dsun.zip.disableMemoryMapping=true -Xms20m \
          -XshowSettings:vm \
          -version
VM settings:
    Min. Heap Size: 20.00M
    Max. Heap Size (Estimated): 455.50M
    Ergonomics Machine Class: server
    Using VM: OpenJDK 64-Bit Server VM

openjdk version "1.8.0_242"
OpenJDK Runtime Environment (build 1.8.0_242-b08)
OpenJDK 64-Bit Server VM (build 25.242-b08, mixed mode)
2020-04-30 15:31:05 +02:00
..
apis Store credentials into secrets instead of plain text of CheCluster CR fields (#198) 2020-03-25 09:57:36 +02:00
controller Automate TLS secrets generation for Kubernetes family infrastructures (#220) 2020-04-28 16:48:58 +03:00
deploy More effective usage of heap && Make Che server JAVA_OPTS sutable for Java 8 and Java 11 (#224) 2020-04-30 15:31:05 +02:00
util Automate TLS secrets generation for Kubernetes family infrastructures (#220) 2020-04-28 16:48:58 +03:00