github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/deploy/pulsar/config/bookies-env.tpl (about)

     1  PULSAR_GC: -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=4 -XX:ConcGCThreads=4 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+ExitOnOutOfMemoryError -XX:+PerfDisableSharedMem -XshowSettings:vm -Ddepth=64
     2  
     3  {{- $MaxDirectMemorySize := "" }}
     4  {{- $phy_memory := getContainerMemory ( index $.podSpec.containers 0 ) }}
     5  {{- if gt $phy_memory 0 }}
     6    {{- $phy_memory_mb := div $phy_memory ( mul 1024 1024 ) }}
     7    {{- $MaxDirectMemorySize = printf "-XX:MaxDirectMemorySize=%dm" (div ( mul $phy_memory_mb 3 ) 4 ) }}
     8  {{- end }}
     9  PULSAR_MEM: -XX:MinRAMPercentage=25 -XX:MaxRAMPercentage=50 {{ $MaxDirectMemorySize }}
    10  
    11  {{- $clusterName := $.cluster.metadata.name }}
    12  {{- $namespace := $.cluster.metadata.namespace }}
    13  {{- $pulsar_zk_from_service_ref := fromJson "{}" }}
    14  {{- $pulsar_zk_from_component := fromJson "{}" }}
    15  
    16  {{- if index $.component "serviceReferences" }}
    17    {{- range $i, $e := $.component.serviceReferences }}
    18      {{- if eq $i "pulsarZookeeper" }}
    19        {{- $pulsar_zk_from_service_ref = $e }}
    20        {{- break }}
    21      {{- end }}
    22    {{- end }}
    23  {{- end }}
    24  {{- range $i, $e := $.cluster.spec.componentSpecs }}
    25    {{- if eq $e.componentDefRef "zookeeper" }}
    26      {{- $pulsar_zk_from_component = $e }}
    27    {{- end }}
    28  {{- end }}
    29  
    30  # Try to get zookeeper from service reference first, if zookeeper service reference is empty, get default zookeeper componentDef in ClusterDefinition
    31  {{- $zk_server := "" }}
    32  {{- if $pulsar_zk_from_service_ref }}
    33    {{- if and (index $pulsar_zk_from_service_ref.spec "endpoint") (index $pulsar_zk_from_service_ref.spec "port") }}
    34       {{- $zk_server = printf "%s:%s" $pulsar_zk_from_service_ref.spec.endpoint.value $pulsar_zk_from_service_ref.spec.port.value }}
    35    {{- else }}
    36       {{- $zk_server = printf "%s-%s.%s.svc:2181" $clusterName $pulsar_zk_from_component.name $namespace }}
    37    {{- end }}
    38  {{- else }}
    39    {{- $zk_server = printf "%s-%s.%s.svc:2181" $clusterName $pulsar_zk_from_component.name $namespace }}
    40  {{- end }}
    41  zkServers: {{ $zk_server }}