Hi everybody, I am back with reboots, please be patient with me :) I am going to reboot stat1004 / stat1006 / stat1007 (only these three for the moment) on Wednesday Feb 17 at 9AM CET for Linux Kernel upgrades. Please let me know if this impacts your work, in case we'll find another maintenance window :) Scheduled maintenance also outlined in https://wikitech.wikimedia.org/wiki/Analytics/Systems/Maintenance_Schedule Luca (on behalf of the Data Engineering / Analytics team)