We have completed all of the updates and reboots for the hypervisors and
instances in
https://phabricator.wikimedia.org/T184910, but there are more
maintenance events that are less invasive to come. This is being tracked
in
https://phabricator.wikimedia.org/T184910
Most of this will be handled gracefully without user impact, but not all of
it.
We will reboot the `dumps` NFS server that also provides the `maps` and
`scratch` NFS shares tomorrow (1/18/2018). Note the reason this is an
outage event is that this server is a single point of failure. Efforts to
improve this are happening in
https://phabricator.wikimedia.org/T168486.
More announcements will come for maintenance that is impactful.
--
Chase Pettet
chasemp on phabricator <https://phabricator.wikimedia.org/p/chasemp/> and
IRC