| # syntax: [prefix].[source|sink].[instance].[options] |
| # See javadoc of package-info.java for org.apache.hadoop.metrics2 for details |
| |
| *.sink.file.class=org.apache.hadoop.metrics2.sink.FileSink |
| # default sampling period, in seconds |
| *.period=10 |
| |
| # The namenode-metrics.out will contain metrics from all context |
| #namenode.sink.file.filename=namenode-metrics.out |
| # Specifying a special sampling period for namenode: |
| #namenode.sink.*.period=8 |
| |
| #datanode.sink.file.filename=datanode-metrics.out |
| |
| # the following example split metrics of different |
| # context to different sinks (in this case files) |
| #jobtracker.sink.file_jvm.context=jvm |
| #jobtracker.sink.file_jvm.filename=jobtracker-jvm-metrics.out |
| #jobtracker.sink.file_mapred.context=mapred |
| #jobtracker.sink.file_mapred.filename=jobtracker-mapred-metrics.out |
| |
| #tasktracker.sink.file.filename=tasktracker-metrics.out |
| |
| #maptask.sink.file.filename=maptask-metrics.out |
| |
| #reducetask.sink.file.filename=reducetask-metrics.out |
| |
| |
| # |
| # Below are for sending metrics to Ganglia |
| # |
| # for Ganglia 3.0 support |
| # *.sink.ganglia.class=org.apache.hadoop.metrics2.sink.ganglia.GangliaSink30 |
| # |
| # for Ganglia 3.1 support |
| # *.sink.ganglia.class=org.apache.hadoop.metrics2.sink.ganglia.GangliaSink31 |
| |
| # *.sink.ganglia.period=10 |
| |
| # default for supportsparse is false |
| # *.sink.ganglia.supportsparse=true |
| |
| #*.sink.ganglia.slope=jvm.metrics.gcCount=zero,jvm.metrics.memHeapUsedM=both |
| #*.sink.ganglia.dmax=jvm.metrics.threadsBlocked=70,jvm.metrics.memHeapUsedM=40 |
| |
| # Tag values to use for the ganglia prefix. If not defined no tags are used. |
| # If '*' all tags are used. If specifiying multiple tags separate them with |
| # commas. Note that the last segment of the property name is the context name. |
| # |
| #*.sink.ganglia.tagsForPrefix.jvm=ProcesName |
| #*.sink.ganglia.tagsForPrefix.dfs= |
| #*.sink.ganglia.tagsForPrefix.rpc= |
| #*.sink.ganglia.tagsForPrefix.mapred= |
| |
| #namenode.sink.ganglia.servers=yourgangliahost_1:8649,yourgangliahost_2:8649 |
| |
| #datanode.sink.ganglia.servers=yourgangliahost_1:8649,yourgangliahost_2:8649 |
| |
| #jobtracker.sink.ganglia.servers=yourgangliahost_1:8649,yourgangliahost_2:8649 |
| |
| #tasktracker.sink.ganglia.servers=yourgangliahost_1:8649,yourgangliahost_2:8649 |
| |
| #maptask.sink.ganglia.servers=yourgangliahost_1:8649,yourgangliahost_2:8649 |
| |
| #reducetask.sink.ganglia.servers=yourgangliahost_1:8649,yourgangliahost_2:8649 |
| |
