[ https://issues.apache.org/jira/browse/HDFS-16488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shilun Fan updated HDFS-16488: ------------------------------ Component/s: metrics sps Hadoop Flags: Reviewed Target Version/s: 3.4.0 Affects Version/s: 3.4.0 > [SPS]: Expose metrics to JMX for external SPS > --------------------------------------------- > > Key: HDFS-16488 > URL: https://issues.apache.org/jira/browse/HDFS-16488 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: metrics, sps > Affects Versions: 3.4.0 > Reporter: Tao Li > Assignee: Tao Li > Priority: Major > Labels: pull-request-available > Fix For: 3.4.0 > > Attachments: image-2022-02-26-22-15-25-543.png > > Time Spent: 5h > Remaining Estimate: 0h > > Currently, external SPS has no monitoring metrics. We do not know how many > blocks are waiting to be processed, how many blocks are waiting to be > retried, and how many blocks have been migrated. > We can expose these metrics in JMX for easy collection and display by > monitoring systems. > !image-2022-02-26-22-15-25-543.png|width=631,height=170! > For example, in our cluster, we exposed these metrics to JMX, collected by > JMX-Exporter and combined with Prometheus, and finally display by Grafana. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org