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Posted to dev@tubemq.apache.org by "xianle cao (Jira)" <ji...@apache.org> on 2020/12/03 13:55:00 UTC

[jira] [Updated] (TUBEMQ-442) Modifying the jvm parameters when the broker starts does not take effect

     [ https://issues.apache.org/jira/browse/TUBEMQ-442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

xianle cao updated TUBEMQ-442:
------------------------------
    Description: 
When the master and broker are deployed on the same machine, modify the BROKER_JVM_SIZE parameter in the bin/env.sh file, the parameter does not take effect.

```

cat bin/env.sh

if [ -z "$MASTER_JVM_SIZE" ]; then
 MASTER_JVM_SIZE="-Xmx10g -Xms6g"
fi
MASTER_JVM_ARGS="$MASTER_JVM_SIZE -server -Dtubemq.home=$tubemq_home -cp $CLASSPATH "
#Broker jvm args
if [ -z "$MASTER_JVM_SIZE" ]; then
BROKER_JVM_SIZE="-Xmx12g -Xms12g -Xmn4g"
fi

```

  was:When the master and broker are deployed on the same machine, modify the BROKER_JVM_SIZE parameter in the bin/env.sh file, the parameter does not take effect.


> Modifying the jvm parameters when the broker starts does not take effect
> ------------------------------------------------------------------------
>
>                 Key: TUBEMQ-442
>                 URL: https://issues.apache.org/jira/browse/TUBEMQ-442
>             Project: Apache TubeMQ
>          Issue Type: Bug
>          Components: Server
>            Reporter: xianle cao
>            Priority: Major
>
> When the master and broker are deployed on the same machine, modify the BROKER_JVM_SIZE parameter in the bin/env.sh file, the parameter does not take effect.
> ```
> cat bin/env.sh
> if [ -z "$MASTER_JVM_SIZE" ]; then
>  MASTER_JVM_SIZE="-Xmx10g -Xms6g"
> fi
> MASTER_JVM_ARGS="$MASTER_JVM_SIZE -server -Dtubemq.home=$tubemq_home -cp $CLASSPATH "
> #Broker jvm args
> if [ -z "$MASTER_JVM_SIZE" ]; then
> BROKER_JVM_SIZE="-Xmx12g -Xms12g -Xmn4g"
> fi
> ```



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