2011-05-06 07:28:43 +00:00
|
|
|
# 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
|
2012-10-11 05:17:03 +00:00
|
|
|
# default sampling period, in seconds
|
2011-05-10 23:56:54 +00:00
|
|
|
*.period=10
|
2011-05-06 07:28:43 +00:00
|
|
|
|
2011-05-10 23:56:54 +00:00
|
|
|
# The namenode-metrics.out will contain metrics from all context
|
2011-05-06 07:28:43 +00:00
|
|
|
#namenode.sink.file.filename=namenode-metrics.out
|
2011-05-10 23:56:54 +00:00
|
|
|
# Specifying a special sampling period for namenode:
|
|
|
|
|
#namenode.sink.*.period=8
|
2011-05-06 07:28:43 +00:00
|
|
|
|
|
|
|
|
#datanode.sink.file.filename=datanode-metrics.out
|
|
|
|
|
|
2011-05-10 23:56:54 +00:00
|
|
|
# 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
|
2011-05-06 07:28:43 +00:00
|
|
|
|
|
|
|
|
#tasktracker.sink.file.filename=tasktracker-metrics.out
|
|
|
|
|
|
|
|
|
|
#maptask.sink.file.filename=maptask-metrics.out
|
|
|
|
|
|
|
|
|
|
#reducetask.sink.file.filename=reducetask-metrics.out
|
2011-05-10 23:56:54 +00:00
|
|
|
|
2011-07-12 10:23:32 +00:00
|
|
|
|
|
|
|
|
#
|
|
|
|
|
# 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
|
|
|
|
|
|
2011-09-07 22:59:22 +00:00
|
|
|
# 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=
|
|
|
|
|
|
2011-07-12 10:23:32 +00:00
|
|
|
#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
|
|
|
|
|
|
