[00:05:40] FIRING: SystemdUnitFailed: prometheus-node-textfile-prometheus-check-discovery-certificate-expiry.service on pki1002:9100 - https://wikitech.wikimedia.org/wiki/Monitoring/check_systemd_state - https://grafana.wikimedia.org/d/g-AaZRFWk/systemd-status - https://alerts.wikimedia.org/?q=alertname%3DSystemdUnitFailed [01:15:25] FIRING: [2x] SystemdUnitFailed: gitlab-package-puller.service on apt-staging2001:9100 - https://wikitech.wikimedia.org/wiki/Monitoring/check_systemd_state - https://grafana.wikimedia.org/d/g-AaZRFWk/systemd-status - https://alerts.wikimedia.org/?q=alertname%3DSystemdUnitFailed [01:20:25] FIRING: [2x] SystemdUnitFailed: gitlab-package-puller.service on apt-staging2001:9100 - https://wikitech.wikimedia.org/wiki/Monitoring/check_systemd_state - https://grafana.wikimedia.org/d/g-AaZRFWk/systemd-status - https://alerts.wikimedia.org/?q=alertname%3DSystemdUnitFailed [05:20:40] FIRING: SystemdUnitFailed: prometheus-node-textfile-prometheus-check-discovery-certificate-expiry.service on pki1002:9100 - https://wikitech.wikimedia.org/wiki/Monitoring/check_systemd_state - https://grafana.wikimedia.org/d/g-AaZRFWk/systemd-status - https://alerts.wikimedia.org/?q=alertname%3DSystemdUnitFailed [07:43:04] 10Mail, 06collaboration-services, 06Infrastructure-Foundations, 06SRE, and 3 others: Replace Exim on VRTS servers with Postfix - https://phabricator.wikimedia.org/T378028#11951689 (10ABran-WMF) [08:05:46] 10Mail, 06collaboration-services, 06Infrastructure-Foundations, 06SRE, and 2 others: Replace Spamassassin with Rspam for VRTS on Postfix - https://phabricator.wikimedia.org/T402260#11951704 (10ABran-WMF) [09:20:40] FIRING: SystemdUnitFailed: prometheus-node-textfile-prometheus-check-discovery-certificate-expiry.service on pki1002:9100 - https://wikitech.wikimedia.org/wiki/Monitoring/check_systemd_state - https://grafana.wikimedia.org/d/g-AaZRFWk/systemd-status - https://alerts.wikimedia.org/?q=alertname%3DSystemdUnitFailed [10:47:27] 10netops, 06Infrastructure-Foundations, 06ServiceOps new, 10ServiceOps-Upgrades-Hardware: codfw: rack A2 maintenance - https://phabricator.wikimedia.org/T426199#11952111 (10jcrespo) >>! In T426199#11921066, @jcrespo wrote: > @ayounsi not urgent, but please ping me with a time of start of maintenance when y... [11:24:10] 10netops, 06Infrastructure-Foundations, 06ServiceOps new, 10ServiceOps-Upgrades-Hardware: codfw: rack A2 maintenance - https://phabricator.wikimedia.org/T426199#11952180 (10FCeratto-WMF) [13:20:40] FIRING: SystemdUnitFailed: prometheus-node-textfile-prometheus-check-discovery-certificate-expiry.service on pki1002:9100 - https://wikitech.wikimedia.org/wiki/Monitoring/check_systemd_state - https://grafana.wikimedia.org/d/g-AaZRFWk/systemd-status - https://alerts.wikimedia.org/?q=alertname%3DSystemdUnitFailed [13:55:29] 10netops, 06Infrastructure-Foundations, 06ServiceOps new, 10ServiceOps-Upgrades-Hardware: codfw: rack A2 maintenance - https://phabricator.wikimedia.org/T426199#11952593 (10ayounsi) [13:55:45] 10netops, 06Infrastructure-Foundations, 06ServiceOps new, 10ServiceOps-Upgrades-Hardware: codfw: rack A2 maintenance - https://phabricator.wikimedia.org/T426199#11952594 (10ayounsi) [14:06:56] 10netops, 06cloud-services-team, 10Cloud-VPS, 06Infrastructure-Foundations: bird bfd session with 172.20.1.1 down - Bad packet from 172.20.1.1 - unknown session id - https://phabricator.wikimedia.org/T427202 (10fgiunchedi) 03NEW [15:20:25] RESOLVED: SystemdUnitFailed: prometheus-node-textfile-prometheus-check-discovery-certificate-expiry.service on pki1002:9100 - https://wikitech.wikimedia.org/wiki/Monitoring/check_systemd_state - https://grafana.wikimedia.org/d/g-AaZRFWk/systemd-status - https://alerts.wikimedia.org/?q=alertname%3DSystemdUnitFailed [15:21:55] 10netops, 06Infrastructure-Foundations, 06ServiceOps new, 10ServiceOps-Upgrades-Hardware: codfw: rack A2 maintenance - https://phabricator.wikimedia.org/T426199#11952859 (10cmooney) >>! In T426199#11952111, @jcrespo wrote: >>>! In T426199#11921066, @jcrespo wrote: >> @ayounsi not urgent, but please ping me... [15:33:12] 10netops, 06Infrastructure-Foundations, 06ServiceOps new, 10ServiceOps-Upgrades-Hardware: codfw: rack A2 maintenance - https://phabricator.wikimedia.org/T426199#11952887 (10jcrespo) Thanks, then I will start the depool at 11:30 UTC in order to minimize backup lag. [19:48:35] FIRING: DiskSpace: Disk space krb1002:9100:/ 0.9009% free - https://wikitech.wikimedia.org/wiki/Monitoring/Disk_space - https://grafana.wikimedia.org/d/000000377/host-overview?orgId=1&viewPanel=12&var-server=krb1002 - https://alerts.wikimedia.org/?q=alertname%3DDiskSpace [19:55:25] FIRING: SystemdUnitFailed: prometheus-ethtool-exporter.service on krb1002:9100 - https://wikitech.wikimedia.org/wiki/Monitoring/check_systemd_state - https://grafana.wikimedia.org/d/g-AaZRFWk/systemd-status - https://alerts.wikimedia.org/?q=alertname%3DSystemdUnitFailed [20:08:34] RESOLVED: DiskSpace: Disk space krb1002:9100:/ 0% free - https://wikitech.wikimedia.org/wiki/Monitoring/Disk_space - https://grafana.wikimedia.org/d/000000377/host-overview?orgId=1&viewPanel=12&var-server=krb1002 - https://alerts.wikimedia.org/?q=alertname%3DDiskSpace [20:15:56] ^ truncated krb5kdc.log1 (which made log rotation fail due to unsufficient disk space), again the massive Presto logs... [20:35:25] RESOLVED: SystemdUnitFailed: prometheus-ethtool-exporter.service on krb1002:9100 - https://wikitech.wikimedia.org/wiki/Monitoring/check_systemd_state - https://grafana.wikimedia.org/d/g-AaZRFWk/systemd-status - https://alerts.wikimedia.org/?q=alertname%3DSystemdUnitFailed