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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2021/09/09 15:17:52 UTC
[GitHub] [pulsar] senax opened a new issue #11984: Zookeeper prometheus metrics inconsistent with Docs.
senax opened a new issue #11984:
URL: https://github.com/apache/pulsar/issues/11984
**Describe the bug**
The [documentation ](https://pulsar.apache.org/docs/en/reference-metrics/#zookeeper) and [zookeeper dashboard](https://github.com/streamnative/apache-pulsar-grafana-dashboard.git) use prometheus metrics prefixed with 'zookeeper_server_' which are no longer there.
For example `zookeeper_server_connections`
**To Reproduce**
Steps to reproduce the behavior:
1. `docker run --rm -d -p 2181:2181 --name zk apachepulsar/pulsar:2.8.0 bin/pulsar zookeeper`
2. `curl -s localhost:8000/metrics |grep ^zoo`
3. No zookeeper named metrics.
4. `curl -s localhost:8000/metrics`
5. Lots of output, so prometheus is working.
6. `docker rm -f zk`
**Expected behavior**
The documentation and grafana dasboards should use the correct metrics.
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[GitHub] [pulsar] Anonymitaet commented on issue #11984: Zookeeper prometheus metrics inconsistent with Docs.
Posted by GitBox <gi...@apache.org>.
Anonymitaet commented on issue #11984:
URL: https://github.com/apache/pulsar/issues/11984#issuecomment-916565485
Hi @senax Thanks for raising this up. Can you update docs accordingly? Then you can ping me to review, thanks
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[GitHub] [pulsar] Anonymitaet commented on issue #11984: Zookeeper prometheus metrics inconsistent with Docs.
Posted by GitBox <gi...@apache.org>.
Anonymitaet commented on issue #11984:
URL: https://github.com/apache/pulsar/issues/11984#issuecomment-916591559
Confirmed w/ @codelipenghui, the content in the red box is out-of-date, they should be replaced with the latest ZK metrics.
But there are no metrics descriptions on [ZK doc website](https://zookeeper.apache.org/doc/r3.7.0/zookeeperMonitor.html#Metrics), we might need to find the appropriate ZK metrics used in Pulsar and update the doc accordingly.
@senax could you please update the docs? Then you can ping me to review, thanks
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[GitHub] [pulsar] merlimat closed issue #11984: Zookeeper prometheus metrics inconsistent with Docs.
Posted by GitBox <gi...@apache.org>.
merlimat closed issue #11984:
URL: https://github.com/apache/pulsar/issues/11984
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[GitHub] [pulsar] Anonymitaet edited a comment on issue #11984: Zookeeper prometheus metrics inconsistent with Docs.
Posted by GitBox <gi...@apache.org>.
Anonymitaet edited a comment on issue #11984:
URL: https://github.com/apache/pulsar/issues/11984#issuecomment-916591559
@senax thanks for raising this up!
Confirmed w/ @codelipenghui, the content in the red box is out-of-date, they should be replaced with the latest ZK metrics.
But there are no metrics descriptions on [ZK doc website](https://zookeeper.apache.org/doc/r3.7.0/zookeeperMonitor.html#Metrics), we might need to find the appropriate ZK metrics used in Pulsar and update the doc accordingly.
@senax could you please update the docs? Then you can ping me to review, thanks
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[GitHub] [pulsar] Anonymitaet removed a comment on issue #11984: Zookeeper prometheus metrics inconsistent with Docs.
Posted by GitBox <gi...@apache.org>.
Anonymitaet removed a comment on issue #11984:
URL: https://github.com/apache/pulsar/issues/11984#issuecomment-916565485
Hi @senax Thanks for raising this up. Can you update docs accordingly? Then you can ping me to review, thanks
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[GitHub] [pulsar] Anonymitaet edited a comment on issue #11984: Zookeeper prometheus metrics inconsistent with Docs.
Posted by GitBox <gi...@apache.org>.
Anonymitaet edited a comment on issue #11984:
URL: https://github.com/apache/pulsar/issues/11984#issuecomment-916591559
@senax thanks for raising this up!
Confirmed w/ @codelipenghui, the content in the red box is out-of-date, they should be replaced with the latest ZK metrics.
But there are no metrics descriptions on [ZK doc website](https://zookeeper.apache.org/doc/r3.7.0/zookeeperMonitor.html#Metrics), we might need to find the appropriate ZK metrics used in Pulsar and update the doc (from 2.8.0, that is, 2.8.0, 2.8.1, master) accordingly.
@senax could you please update the docs? Then you can ping me to review, thanks
--
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