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https://ovirt-jira.atlassian.net/browse/OVIRT-649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Evgheni Dereveanchin reassigned OVIRT-649:
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Assignee: Evgheni Dereveanchin (was: infra)
> rebuild/reconfigure PHX storage to improve performance
> ------------------------------------------------------
>
> Key: OVIRT-649
> URL: https://ovirt-jira.atlassian.net/browse/OVIRT-649
> Project: oVirt - virtualization made easy
> Issue Type: Task
> Components: General
> Reporter: Evgheni Dereveanchin
> Assignee: Evgheni Dereveanchin
>
> Currently the storage setup is not well suited for CI workloads:
> 1) production and builder VMs are on the same RAID volume, so there is no
> resource tiering
> 2) all the storage is DRBD backed, even for data that doesn't need to be
> sync'ed
> 3) RAID50 is used which is slow on random writes
> 4) there is no dedicated DRBD sync network
> This ticket is to track changes to optimize the storage and make it perform
> better while not losing reliability.
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