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https://issues.apache.org/jira/browse/AMBARI-14607?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Myroslav Papirkovskyy updated AMBARI-14607:
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Attachment: AMBARI-14607.patch
> Requests to start/stop all services are very slow
> -------------------------------------------------
>
> Key: AMBARI-14607
> URL: https://issues.apache.org/jira/browse/AMBARI-14607
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.2.0
> Reporter: Myroslav Papirkovskyy
> Assignee: Myroslav Papirkovskyy
> Priority: Critical
> Fix For: 2.2.1
>
> Attachments: AMBARI-14607.patch
>
>
> As example following request takes more than 3 minutes to finish on 900 node
> cluster with all services installed:
> {noformat}
> curl -H 'X-Requested-By:anything' -i -X PUT -d '{"RequestInfo": {"context"
> :"curl stop all"}, "Body": {"ServiceInfo": {"state": "INSTALLED"}}}' -u
> admin:admin http://localhost:8080/api/v1/clusters/c1/services
> {noformat}
> Due to internal workflow tasks execution is started earlier, in ~2 minutes.
> But still too slow.
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