[JIRA] (OVIRT-911) Move repo closure to run in STD-CI
by Gil Shinar (oVirt JIRA)
Gil Shinar created OVIRT-911:
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Summary: Move repo closure to run in STD-CI
Key: OVIRT-911
URL: https://ovirt-jira.atlassian.net/browse/OVIRT-911
Project: oVirt - virtualization made easy
Issue Type: Task
Reporter: Gil Shinar
Assignee: infra
Repo closure jobs are currently running on VMs.
We would like to change these jobs to run inside mocks as STD-CI.
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[JIRA] (OVIRT-910) mock_runner.sh seems to run slower on newer slaves
by Evgheni Dereveanchin (oVirt JIRA)
[ https://ovirt-jira.atlassian.net/browse/OVIRT-910?page=com.atlassian.jira... ]
Evgheni Dereveanchin commented on OVIRT-910:
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[~bkorren(a)redhat.com] some logs would be helpful :)
Older slaves with local disk hook use ext4 on the secondary disk while newer ones write to rootfs which is XFS. I can try launching a dozen ext4 VMs so that we can compare performance.
> mock_runner.sh seems to run slower on newer slaves
> --------------------------------------------------
>
> Key: OVIRT-910
> URL: https://ovirt-jira.atlassian.net/browse/OVIRT-910
> Project: oVirt - virtualization made easy
> Issue Type: Improvement
> Components: Jenkins
> Reporter: Barak Korren
> Assignee: infra
>
> After implementing speedup improvements for mock_runner.sh (Specifically enabling it to deploy the chroot by extracting a tarball as opposed to installing it with yum every time), I started monitoring run times for vdsm check_patch jobs.
> I've noticed that jobs that are running on the old slaves (fc24-vm*) seem to initialize mock faster then ones running on new slaves (vm*) - 17seconds vs 57 seconds respectively.
> I suspect this may be because the older slaves have a different FS mounted on /var/cache/mock
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[JIRA] (OVIRT-910) mock_runner.sh seems to run slower on newer slaves
by Barak Korren (oVirt JIRA)
[ https://ovirt-jira.atlassian.net/browse/OVIRT-910?page=com.atlassian.jira... ]
Barak Korren updated OVIRT-910:
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Description:
After implementing speedup improvements for mock_runner.sh (Specifically enabling it to deploy the chroot by extracting a tarball as opposed to installing it with yum every time), I started monitoring run times for vdsm check_patch jobs.
I've noticed that jobs that are running on the old slaves (fc24-vm*) seem to initialize mock faster then ones running on new slaves (vm*) - 17seconds vs 57 seconds respectively.
I suspect this may be because the older slaves have a different FS mounted on /var/cache/mock
was:
After implementing speedup improvements for mock_runner.sh (Specifically enabling it to deploy the chroot by extracting a tarball as opposed to installing it with yum every time), I started monitoring run times for vdsm check_patch jobs.
I've noticed that jobs that are running on the old slaves (fc24-vm*) seem to initialize mock faster then ones running on new slaves (vm*) - 17seconds vs 57 seconds respectively.
I suspect this may be because the older slaves have a different FS mounted on /var/lib/mock
> mock_runner.sh seems to run slower on newer slaves
> --------------------------------------------------
>
> Key: OVIRT-910
> URL: https://ovirt-jira.atlassian.net/browse/OVIRT-910
> Project: oVirt - virtualization made easy
> Issue Type: Improvement
> Components: Jenkins
> Reporter: Barak Korren
> Assignee: infra
>
> After implementing speedup improvements for mock_runner.sh (Specifically enabling it to deploy the chroot by extracting a tarball as opposed to installing it with yum every time), I started monitoring run times for vdsm check_patch jobs.
> I've noticed that jobs that are running on the old slaves (fc24-vm*) seem to initialize mock faster then ones running on new slaves (vm*) - 17seconds vs 57 seconds respectively.
> I suspect this may be because the older slaves have a different FS mounted on /var/cache/mock
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