Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-09-13 13:42:18.867 +0000 UTC Summary: Some bookworm servers need to reboot Description: Found pending kernel or microcode upgrades on 6 hosts running bookworm. Note for users of prometheus2: in the dashboard URL use grafana2.torproject.org instead. dashboard: https://grafana.torproject.org/d/letb2d5/reboots-lifecycle playbook: https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/reboots#reboots -----