You are viewing a plain text version of this content. The canonical link for it is here.

Posted to user@hadoop.apache.org by Daniel Kashtan <dk...@everwatchsolutions.com> on 2022/10/14 20:25:32 UTC

Metrics polling

Hello,

I am running Accumulo and using the JMX_Exporter<https://github.com/prometheus/jmx_exporter> to gather metrics Hadoop and Accumulo. I am not sure which property controls how often metrics are updated.

Is it here? https://github.com/c9n/hadoop/blob/master/hadoop-common-project/hadoop-common/src/main/conf/hadoop-metrics2.properties#L6. I am not sure if I am looking in the right place or not. If there is documentation on how the beans are updated/aggregated, please link me.
[https://opengraph.githubassets.com/92467545585683bb552ec9e680eb94c7e17ed36cc117f08b4bf675ee095533ca/c9n/hadoop]<https://github.com/c9n/hadoop/blob/master/hadoop-common-project/hadoop-common/src/main/conf/hadoop-metrics2.properties#L6>
hadoop/hadoop-metrics2.properties at master · c9n/hadoop<https://github.com/c9n/hadoop/blob/master/hadoop-common-project/hadoop-common/src/main/conf/hadoop-metrics2.properties#L6>
Hadoop mirror. Contribute to c9n/hadoop development by creating an account on GitHub.
github.com

Do all Hadoop metrics go to JMX?