This upgrade is now complete. The cluster should be stable now. Thank you for your patience if there were any noticeable interruptions.
Brooke Storm Staff SRE Wikimedia Cloud Services [email protected] IRC: bstorm_ > On Dec 10, 2020, at 8:36 AM, Arturo Borrero Gonzalez <[email protected]> > wrote: > > On 12/10/20 1:33 PM, Arturo Borrero Gonzalez wrote: >> Hi there! >> Today 2020-12-10 @ 15:30 UTC we will perform an upgrade of the Toolforge >> kubernetes cluster [0]. >> We don't expect any major disruption of the service, but we detected in past >> upgrades that some components might be restarted, causing brief >> interruptions of network flows. >> Given the amount of worker nodes we have, more than 50, the operation will >> take us at least a couple of hours. >> Tools maintainers: you don't have to do anything during this operation, but >> if you detect anything weird please contact us either in the phabricator >> task [0], in the IRC channel #wikimedia-cloud or in the >> [email protected] [1] mailing list. >> regards. >> [0] https://phabricator.wikimedia.org/T263284 >> [1] https://lists.wikimedia.org/mailman/listinfo/cloud > > This is starting right now! > > -- > Arturo Borrero Gonzalez > SRE / Wikimedia Cloud Services > Wikimedia Foundation > > _______________________________________________ > Wikimedia Cloud Services announce mailing list > [email protected] (formerly > [email protected]) > https://lists.wikimedia.org/mailman/listinfo/cloud-announce
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