hadoop2.20 和 hbase0.96 metrics 配置

最新推荐文章于 2021-01-05 16:48:22 发布

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本文介绍Hadoop及HBase中使用Ganglia进行监控的具体配置方法，包括不同组件如NameNode、ResourceManager等的监控服务器设置、监控周期及参数等。

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<span style="font-size:18px;">hadoop-metrics:

*.sink.ganglia.class=org.apache.hadoop.metrics2.sink.ganglia.GangliaSink31
*.sink.ganglia.period=10

*.sink.ganglia.slope=jvm.metrics.gcCount=zero,jvm.metrics.memHeapUsedM=both
*.sink.ganglia.dmax=jvm.metrics.threadsBlocked=70,jvm.metrics.memHeapUsedM=40

namenode.sink.ganglia.servers=host:8649
resourcemanager.sink.ganglia.servers=host:8649

datanode.sink.ganglia.servers=host:8649
nodemanager.sink.ganglia.servers=host:8649


maptask.sink.ganglia.servers=host:8649
reducetask.sink.ganglia.servers=host:8649

hbase-metrics:

*.sink.ganglia.class=org.apache.hadoop.metrics2.sink.ganglia.GangliaSink31
*.sink.ganglia.period=10

hbase.sink.ganglia.period=10
hbase.sink.ganglia.servers=host:8649</span>