Hi,
next Tuesday 2018-11-20 at 17:30 UTC we will be rebooting the OSM database (part of our data services) for maintenance and security updates.
In concrete the labstore1006.eqiad.wmnet (osmdb.eqiad.wmnet) server will be rebooted. The other server in the cluster, labstore1007.eqiad.wmnet has been rebooted already, but we won't be doing any pre-failover for operative reasons.
Apologies in advance for any inconvenience, and please let us know any issue you may find after these operations.