Network maintenance will be happening on Tuesday, July 20th at around 1500 UTC that will
affect the maps and scratch cluster on both nodes (see
https://phabricator.wikimedia.org/T286069
<https://phabricator.wikimedia.org/T286069>). It should be extremely short in
duration (measured in seconds, not minutes). Therefore, we will not be failing them over.
WMCS will keep an eye on the impact to client VMs and will remediate problems where
necessary. If all goes well, most services won’t notice.
Brooke Storm
Staff SRE
Wikimedia Cloud Services
bstorm(a)wikimedia.org