As part of routine security maintenance, we'll be rebooting all VMs and virtualization hosts next Wednesday starting at 14:00 UTC (7AM San Francisco time).
Toolforge users should be largely unaffected by this activity. Other projects (including deployment-prep) will experience sporadic downtime, a few minutes for each interruption.
The entire process will take several hours. If you need a to-the-minute advance schedule for any particular reboot, please let me know and I'll put your system at the start.
-Andrew + the cloud team