Hi everybody,
I'd need to reboot stat1005 and stat1008 for kernel upgrades. The scheduled maintenance window is: Monday Feb 22nd 9AM CET (so early EU morning).
Also added to https://wikitech.wikimedia.org/wiki/Analytics/Systems/Maintenance_Schedule
As always, let me know if this is a problem for your work, in case we'll schedule a different time window :)
Luca