Hi everyone!

Next monday 8th of September at 08:00UTC we will start doing an upgrade to
the Toolforge kubernetes cluster[1].

The upgrade will progress during the day and will eventually restart all
running jobs (workers need to be rebooted, so jobs running on them need to be
moved to a different worker).

The restarted jobs should restart gracefully by themselves, and there's no
service downtime expected (most upgrades have been smooth so far), though
there's always a chance that something will go unexpectedly, so if you have
long-running reports or similar critical workloads, we recommend waiting until
the upgrade is over to run them.


I'll update replying to this message when the upgrade start and finishes.

Thanks!


[1] https://phabricator.wikimedia.org/T402378

-- 
David Caro
SRE - Cloud Services
Wikimedia Foundation <https://wikimediafoundation.org/>
PGP Signature: 7180 83A2 AC8B 314F B4CE  1171 4071 C7E1 D262 69C3

"Imagine a world in which every single human being can freely share in the
sum of all knowledge. That's our commitment."

Attachment: signature.asc
Description: PGP signature

_______________________________________________
Cloud-announce mailing list -- [email protected]
List information: 
https://lists.wikimedia.org/postorius/lists/cloud-announce.lists.wikimedia.org/
_______________________________________________
Cloud mailing list -- [email protected]
List information: 
https://lists.wikimedia.org/postorius/lists/cloud.lists.wikimedia.org/

Reply via email to