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https://issues.apache.org/jira/browse/ZOOKEEPER-4310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17355721#comment-17355721
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Adrian Muraru commented on ZOOKEEPER-4310:
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/cc ~liwang
> Expose version, server_state and peer_state as Prometheus metrics
> -----------------------------------------------------------------
>
> Key: ZOOKEEPER-4310
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4310
> Project: ZooKeeper
> Issue Type: Improvement
> Components: server
> Affects Versions: 3.6.3, 3.7.1
> Reporter: Adrian Muraru
> Priority: Trivial
>
> Admin Server monitor command {{/commands/monitor }} exposes three important
> metrics that can be used for troubleshooting and monitoring:
> {code:java}
> "version": "3.6.3--6401e4ad2087061bc6b9f80dec2d69f2e3c8660a, built on
> 04/08/2021 16:35 GMT",
> "server_state": "follower",
> "peer_state": "following - broadcast", {code}
> I would be useful to have these metrics exposed as gauges in *Prometheus*
> metrics exporter as well, e.g
> {code:java}
> zk_version{value="3.6.3--6401e4ad2087061bc6b9f80dec2d69f2e3c8660a, built on
> 04/08/2021 16:35 GMT"} 1
> zk_server_state{value="follower"} 1
> zk_peer_state{value="following - broadcast"} 1{code}
>
>
>
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