| Re: [jakartaee-tck-dev] Fwd: Help Desk | Migration of Jakarta EE TCK Jenkins instance to new backend storage device (#5070) |
TCK Jenkins is available again!
"Migration is complete. Thanks again for helping to clean up the instance.
I'm closing this issue, please re-open it if you notice anything odd after the migration."
Our TCK Jenkins CI system will be unavailable tonight starting at 09:00pm CEST and should be available again by Oct 09 at 09:00am CEST. https://www.eclipsestatus.io/maintenance/441314 has the latest. We certainly hope the system will be available again by morning but will see how it goes.
Scott
On 10/2/24 12:52 PM, Scott Marlow wrote:
As per below guidance, we need to reduce our TCK diskspace usage. We need to remove outdated build jobs. Do we have any outdated jobs though? I think that we can update our jobs to only keep two results and also delete any unneeded promoted or staged TCK archives that have already been promoted to the official download locations.
Scott
-------- Forwarded Message --------
Subject: Help Desk | Migration of Jakarta EE TCK Jenkins instance to new backend storage device (#5070) Date: Wed, 02 Oct 2024 13:31:14 +0000 From: Frederic Gurr (@fgurr) <gitlab@xxxxxxxxxxxxxxxxxx> Reply-To: GitLab <noreply@xxxxxxxxxxxxxxxxxx> To: smarlow@xxxxxxxxxx
Frederic Gurr created an issue: #5070
Summary
As announced here and discussed here, we are in the process of migrating Jenkins instance to a new backend storage device.
The Jakarta EE TCK Jenkins instance is the largest instance wrt to disk usage (currently ~270 GB) and has a massive impact on the performance of our backend storage device.
There are two action items:
To minimize downtime during the migration, we need to ask for support from the project to drastically reduce the disk usage by doing the following:
- Remove outdated build jobs (e.g. jobs that are older than 1 year and are no longer used)
- Remove builds that are set to "keep forever" unless there is a good reason for it (e.g. https://ci.eclipse.org/jakartaee-tck/job/jakartaee-tck/job/master/1979/)
- Remove outdated branches or pull requests
- Implement sane build discarding rules for all build jobs and branches (e.g. https://github.com/jakartaee/platform-tck/pull/1554)
- Special request: is there any value in keeping tagged builds around, e.g. here: https://ci.eclipse.org/jakartaee-tck/job/jakartaee-tck/view/tags/?/?/?
We need to find a suitable time frame for a maintenance window, preferably next week (CW 41), depending on when the cleanup is done. Depending on the remaining size, the Jenkins instance will be offline for several hours while the Jenkins Home dir is transferred to the new backend storage device. I would suggest starting the transfer in the late European evening, so there will be a good chance to finish it the next morning. Please let me know, when would be a good time for it. Are any releases planned in the upcoming weeks?
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