Due to a hardware maintenance that needs to take place on the NFS storage node used by openshift ("legacy" and current one - ocp ), we'll have to shutdown the openshift cluster, and then proceed with hardware maintenance on the NFS server (that itself needs to be powered down, no way to actually do that "online")
Migration is scheduled for """"Wednesday September 30th, 12:00 pm UTC time"""". You can convert to local time with $(date -d '2020-09-30 12:00 UTC')
The expected "downtime" is estimated to ~60 minutes , time needed to shutdown the machine, install new disks, restart the machine and also do some updates and tuning on the setup.
For more informations about this, here are some relevant tickets that were created for the perf issue in openshift and nfs :
https://pagure.io/centos-infra/issue/53 https://pagure.io/centos-infra/issue/105 https://pagure.io/centos-infra/issue/85 https://pagure.io/centos-infra/issue/26
<subliminal message> PS : worth noting that while we'll investigate reports on new ocp cluster, we'll probably not spend time investigating in the old/legacy one, that projects are supposed to migrate away from soon, as the legacy openshift setup will disappear soon (see https://pagure.io/centos-infra/issue/16) </subliminal message>
Thanks for your comprehending and patience.
on behalf of the CI Infra team,