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https://issues.apache.org/jira/browse/ZOOKEEPER-3770?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Enrico Olivelli updated ZOOKEEPER-3770:
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Fix Version/s: (was: 3.6.2)
(was: 3.6.1)
(was: 3.6.0)
> Monitoring script support for 3.6
> ---------------------------------
>
> Key: ZOOKEEPER-3770
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3770
> Project: ZooKeeper
> Issue Type: Improvement
> Components: contrib
> Affects Versions: 3.6.0, 3.6.1, 3.6.2
> Environment: OS: Red Hat Enterprise Linux Server release 7.7
> Zookeeper version: 3.6.0
> Python version: 2.7.5
> Reporter: Michał Lisowski
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The zookeeper-contrib-monitoring script needs fixes to support zookeeper 3.6.
> Found issues:
> * 4lw.commands.whitelist=mntr,ruok,stat is now required for the script to
> work, as 4 letter words commands are now all disabled by default (README has
> to be updated).
> * zk_avg_latency metric is now float, the script has them all as strings
> anyway, and now it fails when trying to compare for example the '0.0' string
> to the warning and critical values.
> * Now, since 'mntr' command returns much more data (even more with the
> Prometheus Metrics Exporter), python socket communication has to be changed
> to support much more data and data chunking.
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