[02:49:12] FIRING: ThanosCompactHalted: Thanos Compact has failed to run and is now halted. - https://wikitech.wikimedia.org/wiki/Thanos#Alerts - https://grafana.wikimedia.org/d/651943d05a8123e32867b4673963f42b/thanos-compact - https://alerts.wikimedia.org/?q=alertname%3DThanosCompactHalted [06:49:12] RESOLVED: ThanosCompactHalted: Thanos Compact has failed to run and is now halted. - https://wikitech.wikimedia.org/wiki/Thanos#Alerts - https://grafana.wikimedia.org/d/651943d05a8123e32867b4673963f42b/thanos-compact - https://alerts.wikimedia.org/?q=alertname%3DThanosCompactHalted [06:52:25] FIRING: SystemdUnitFailed: thanos-compact.service on titan2001:9100 - 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 [06:52:35] ^^ it's me [06:53:01] FIRING: ThanosCompactIsDown: Thanos component has disappeared. - https://wikitech.wikimedia.org/wiki/Thanos#Alerts - https://grafana.wikimedia.org/d/0cb8830a6e957978796729870f560cda/thanos-overview - https://alerts.wikimedia.org/?q=alertname%3DThanosCompactIsDown [06:57:25] FIRING: [3x] SystemdUnitFailed: statograph_post.service on alert1002:9100 - 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 [07:07:25] FIRING: [3x] SystemdUnitFailed: statograph_post.service on alert1002:9100 - 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 [07:17:25] FIRING: [3x] SystemdUnitFailed: statograph_post.service on alert1002:9100 - 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 [07:27:25] FIRING: [3x] SystemdUnitFailed: statograph_post.service on alert1002:9100 - 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 [07:42:25] FIRING: [3x] SystemdUnitFailed: statograph_post.service on alert1002:9100 - 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 [07:47:25] FIRING: [3x] SystemdUnitFailed: statograph_post.service on alert1002:9100 - 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 [07:52:25] FIRING: [3x] SystemdUnitFailed: statograph_post.service on alert1002:9100 - 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 [10:53:01] FIRING: ThanosCompactIsDown: Thanos component has disappeared. - https://wikitech.wikimedia.org/wiki/Thanos#Alerts - https://grafana.wikimedia.org/d/0cb8830a6e957978796729870f560cda/thanos-overview - https://alerts.wikimedia.org/?q=alertname%3DThanosCompactIsDown [11:01:10] ^^ The last compaction iteration cycle has ended. A block overlap (now managed) caused the current iteration to halt. This is a good moment to deploy the multi-instance compactor since we have no backlog. I’ll do a smooth rollout this afternoon at 14:00 CEST. herron hnowlan cwhite denisse [11:06:19] ack [11:52:25] FIRING: SystemdUnitFailed: thanos-compact.service on titan2001:9100 - 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 [12:27:25] FIRING: [2x] SystemdUnitFailed: thanos-compact.service on titan2001:9100 - 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 [12:28:39] FYI, puppet is failing on the titan hosts because of that, is that known? [12:28:41] '/bin/sh -c 'cmp -s "/etc/thanos-compact/relabel.yaml" "/etc/thanos-compact/relabel.yaml.unreferenced" || (echo "Please run the sre.o11y.thanos-compact-restart cookbook" >&2; exit 1)'' returned 1 instead of one of [0] [12:28:50] [12:28:51] /Stage[main]/Thanos::Compact/Exec[orchestrated restart needed]/returns [12:28:53] change from 'notrun' to ['0'] failed: '/bin/sh -c 'cmp -s "/etc/thanos-compact/relabel.yaml" "/etc/thanos-compact/relabel.yaml.unreferenced" || (echo "Please run the sre.o11y.thanos-compact-restart cookbook" >&2; exit 1)'' returned 1 instead of one of [0] (corrective) [12:36:55] yes moritzm [12:37:56] I'm deploying patches related to T386911. [12:37:57] T386911: Increase thanos compact capacity for shorter cycle times - https://phabricator.wikimedia.org/T386911 [12:38:31] ok [12:39:10] Thank you for the heads-up. [12:42:25] FIRING: [3x] SystemdUnitFailed: thanos-compact.service on titan1001:9100 - 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 [13:42:25] FIRING: [3x] SystemdUnitFailed: thanos-compact.service on titan1001:9100 - 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 [13:43:01] RESOLVED: ThanosCompactIsDown: Thanos component has disappeared. - https://wikitech.wikimedia.org/wiki/Thanos#Alerts - https://grafana.wikimedia.org/d/0cb8830a6e957978796729870f560cda/thanos-overview - https://alerts.wikimedia.org/?q=alertname%3DThanosCompactIsDown [13:47:48] FIRING: PuppetFailure: Puppet has failed on titan1001:9100 - https://puppetboard.wikimedia.org/nodes?status=failed - https://grafana.wikimedia.org/d/yOxVDGvWk/puppet - https://alerts.wikimedia.org/?q=alertname%3DPuppetFailure [13:48:09] ^^ it's me [13:52:25] FIRING: [3x] SystemdUnitFailed: thanos-compact.service on titan1001:9100 - 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 [13:52:48] FIRING: [2x] PuppetFailure: Puppet has failed on titan1001:9100 - https://puppetboard.wikimedia.org/nodes?status=failed - https://grafana.wikimedia.org/d/yOxVDGvWk/puppet - https://alerts.wikimedia.org/?q=alertname%3DPuppetFailure [13:57:48] FIRING: [3x] PuppetFailure: Puppet has failed on titan1001:9100 - https://puppetboard.wikimedia.org/nodes?status=failed - https://grafana.wikimedia.org/d/yOxVDGvWk/puppet - https://alerts.wikimedia.org/?q=alertname%3DPuppetFailure [14:02:48] FIRING: [3x] PuppetFailure: Puppet has failed on titan1001:9100 - https://puppetboard.wikimedia.org/nodes?status=failed - https://grafana.wikimedia.org/d/yOxVDGvWk/puppet - https://alerts.wikimedia.org/?q=alertname%3DPuppetFailure [14:07:48] FIRING: [4x] PuppetFailure: Puppet has failed on titan1001:9100 - https://puppetboard.wikimedia.org/nodes?status=failed - https://grafana.wikimedia.org/d/yOxVDGvWk/puppet - https://alerts.wikimedia.org/?q=alertname%3DPuppetFailure [14:12:25] RESOLVED: SystemdUnitFailed: thanos-compact.service on titan2002:9100 - 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 [14:22:48] FIRING: [3x] PuppetFailure: Puppet has failed on titan1001:9100 - https://puppetboard.wikimedia.org/nodes?status=failed - https://grafana.wikimedia.org/d/yOxVDGvWk/puppet - https://alerts.wikimedia.org/?q=alertname%3DPuppetFailure [14:27:48] FIRING: [3x] PuppetFailure: Puppet has failed on titan1001:9100 - https://puppetboard.wikimedia.org/nodes?status=failed - https://grafana.wikimedia.org/d/yOxVDGvWk/puppet - https://alerts.wikimedia.org/?q=alertname%3DPuppetFailure [14:42:48] RESOLVED: [2x] PuppetFailure: Puppet has failed on titan1001:9100 - https://puppetboard.wikimedia.org/nodes?status=failed - https://grafana.wikimedia.org/d/yOxVDGvWk/puppet - https://alerts.wikimedia.org/?q=alertname%3DPuppetFailure [16:10:02] > The last compaction iteration cycle has ended. A block overlap (now managed) caused the current iteration to halt. This is a good moment to deploy the multi-instance compactor since we have no backlog. I’ll do a smooth rollout this afternoon at 14:00 CEST. herron hnowlan cwhite denisse [16:10:06] The initial deployment of the multi-instance compactor has completed. We now have two instances: the first on titan1001 (currently running against ruler-generated blocks) and the second on titan2001 for all the others. [16:10:10] Later, I’ll take a look at the logs to check if everything is continuously working fine, and then I’ll distribute Prometheus instances across all four nodes. [16:13:59] tappof: very nice!! [18:15:35] FIRING: [2x] ThanosSidecarDropQueries: Thanos Sidecar is dropping large queries. - https://wikitech.wikimedia.org/wiki/Thanos#Alerts - https://grafana.wikimedia.org/d/b19644bfbf0ec1e108027cce268d99f7/thanos-sidecar - https://alerts.wikimedia.org/?q=alertname%3DThanosSidecarDropQueries [18:25:35] RESOLVED: [2x] ThanosSidecarDropQueries: Thanos Sidecar is dropping large queries. - https://wikitech.wikimedia.org/wiki/Thanos#Alerts - https://grafana.wikimedia.org/d/b19644bfbf0ec1e108027cce268d99f7/thanos-sidecar - https://alerts.wikimedia.org/?q=alertname%3DThanosSidecarDropQueries [20:16:25] FIRING: SystemdUnitFailed: thanos-compact.service on titan2001:9100 - 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 [20:16:39] ^^ it's me [20:18:01] FIRING: ThanosCompactIsDown: Thanos component has disappeared. - https://wikitech.wikimedia.org/wiki/Thanos#Alerts - https://grafana.wikimedia.org/d/0cb8830a6e957978796729870f560cda/thanos-overview - https://alerts.wikimedia.org/?q=alertname%3DThanosCompactIsDown [20:21:25] FIRING: [2x] SystemdUnitFailed: thanos-compact.service on titan2001:9100 - 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 [20:23:01] RESOLVED: ThanosCompactIsDown: Thanos component has disappeared. - https://wikitech.wikimedia.org/wiki/Thanos#Alerts - https://grafana.wikimedia.org/d/0cb8830a6e957978796729870f560cda/thanos-overview - https://alerts.wikimedia.org/?q=alertname%3DThanosCompactIsDown [20:26:25] RESOLVED: [2x] SystemdUnitFailed: thanos-compact.service on titan2001:9100 - 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