Hello,
The current primary master for m1 (db1063), which is mostly for internal
services + etherpad isn't in a great healthy status: it is an old host,
which needs to be decommissioned and which is having disks failing pretty
much every week (plus disks on predictive failure).
We have decided to fail it over one of the newer hosts, db1135:
https://phabricator.wikimedia.org/T231403
We have scheduled this switchover for: Tuesday 10th September at 16:00 UTC
This failover should be rather quick and would only take a few seconds
(while we re-load the haproxy) - during those few seconds, the following
services will be on read-only:
bacula
etherpadlite
librenms
puppet
racktables
rt
Communication will happen at #wikimedia-operations
If you are around at that time and want to help with the monitoring, please
join us!
Thanks