[00:50:41] PROBLEM - Prometheus jobs reduced availability on alert1001 is CRITICAL: job=sidekiq site=codfw https://wikitech.wikimedia.org/wiki/Prometheus%23Prometheus_job_unavailable https://grafana.wikimedia.org/d/NEJu05xZz/prometheus-targets [00:55:01] RECOVERY - Prometheus jobs reduced availability on alert1001 is OK: All metrics within thresholds. https://wikitech.wikimedia.org/wiki/Prometheus%23Prometheus_job_unavailable https://grafana.wikimedia.org/d/NEJu05xZz/prometheus-targets [01:34:59] PROBLEM - SSH on kubernetes1002.mgmt is CRITICAL: CRITICAL - Socket timeout after 10 seconds https://wikitech.wikimedia.org/wiki/Dc-operations/Hardware_Troubleshooting_Runbook [01:53:54] 10SRE, 10Wikimedia-Mailing-lists, 10Chinese-Sites: Request to create new mailing lists for ZHAFC Project - https://phabricator.wikimedia.org/T294676 (10Stang) [02:36:07] RECOVERY - SSH on kubernetes1002.mgmt is OK: SSH OK - OpenSSH_7.0 (protocol 2.0) https://wikitech.wikimedia.org/wiki/Dc-operations/Hardware_Troubleshooting_Runbook [02:52:31] PROBLEM - Router interfaces on cr1-codfw is CRITICAL: CRITICAL: host 208.80.153.192, interfaces up: 131, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [02:54:15] PROBLEM - Router interfaces on cr4-ulsfo is CRITICAL: CRITICAL: host 198.35.26.193, interfaces up: 69, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [02:57:01] RECOVERY - Router interfaces on cr1-codfw is OK: OK: host 208.80.153.192, interfaces up: 132, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [02:58:47] RECOVERY - Router interfaces on cr4-ulsfo is OK: OK: host 198.35.26.193, interfaces up: 70, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [03:28:09] PROBLEM - Router interfaces on cr4-ulsfo is CRITICAL: CRITICAL: host 198.35.26.193, interfaces up: 69, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [03:48:29] RECOVERY - Router interfaces on cr4-ulsfo is OK: OK: host 198.35.26.193, interfaces up: 70, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [03:48:59] PROBLEM - Router interfaces on cr1-codfw is CRITICAL: CRITICAL: host 208.80.153.192, interfaces up: 131, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [03:55:03] PROBLEM - Router interfaces on cr4-ulsfo is CRITICAL: CRITICAL: host 198.35.26.193, interfaces up: 69, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [03:55:33] RECOVERY - Router interfaces on cr1-codfw is OK: OK: host 208.80.153.192, interfaces up: 132, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [03:59:32] RECOVERY - Router interfaces on cr4-ulsfo is OK: OK: host 198.35.26.193, interfaces up: 70, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [04:17:37] PROBLEM - Router interfaces on cr1-codfw is CRITICAL: CRITICAL: host 208.80.153.192, interfaces up: 131, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [04:19:23] PROBLEM - Router interfaces on cr4-ulsfo is CRITICAL: CRITICAL: host 198.35.26.193, interfaces up: 69, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [04:33:23] RECOVERY - Router interfaces on cr1-codfw is OK: OK: host 208.80.153.192, interfaces up: 132, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [04:37:29] RECOVERY - Router interfaces on cr4-ulsfo is OK: OK: host 198.35.26.193, interfaces up: 70, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [04:44:43] PROBLEM - Router interfaces on cr1-codfw is CRITICAL: CRITICAL: host 208.80.153.192, interfaces up: 131, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [04:51:01] PROBLEM - Router interfaces on cr4-ulsfo is CRITICAL: CRITICAL: host 198.35.26.193, interfaces up: 69, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [04:51:29] RECOVERY - Router interfaces on cr1-codfw is OK: OK: host 208.80.153.192, interfaces up: 132, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [04:55:31] RECOVERY - Router interfaces on cr4-ulsfo is OK: OK: host 198.35.26.193, interfaces up: 70, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [04:58:15] PROBLEM - Router interfaces on cr1-codfw is CRITICAL: CRITICAL: host 208.80.153.192, interfaces up: 131, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [05:02:21] PROBLEM - Router interfaces on cr4-ulsfo is CRITICAL: CRITICAL: host 198.35.26.193, interfaces up: 69, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [05:05:05] RECOVERY - Router interfaces on cr1-codfw is OK: OK: host 208.80.153.192, interfaces up: 132, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [05:06:53] RECOVERY - Router interfaces on cr4-ulsfo is OK: OK: host 198.35.26.193, interfaces up: 70, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [05:13:45] PROBLEM - Router interfaces on cr4-ulsfo is CRITICAL: CRITICAL: host 198.35.26.193, interfaces up: 69, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [05:17:21] PROBLEM - Varnish traffic drop between 30min ago and now at eqiad on alert1001 is CRITICAL: 59.48 le 60 https://wikitech.wikimedia.org/wiki/Varnish%23Diagnosing_Varnish_alerts https://grafana.wikimedia.org/dashboard/db/varnish-http-requests?panelId=6&fullscreen&orgId=1 [05:19:37] RECOVERY - Varnish traffic drop between 30min ago and now at eqiad on alert1001 is OK: (C)60 le (W)70 le 71.91 https://wikitech.wikimedia.org/wiki/Varnish%23Diagnosing_Varnish_alerts https://grafana.wikimedia.org/dashboard/db/varnish-http-requests?panelId=6&fullscreen&orgId=1 [05:23:15] PROBLEM - Router interfaces on cr1-codfw is CRITICAL: CRITICAL: host 208.80.153.192, interfaces up: 131, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [05:27:21] RECOVERY - Router interfaces on cr4-ulsfo is OK: OK: host 198.35.26.193, interfaces up: 70, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [05:29:59] RECOVERY - Router interfaces on cr1-codfw is OK: OK: host 208.80.153.192, interfaces up: 132, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [05:34:07] PROBLEM - Router interfaces on cr4-ulsfo is CRITICAL: CRITICAL: host 198.35.26.193, interfaces up: 69, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [05:36:23] RECOVERY - Router interfaces on cr4-ulsfo is OK: OK: host 198.35.26.193, interfaces up: 70, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [05:41:21] PROBLEM - Router interfaces on cr1-codfw is CRITICAL: CRITICAL: host 208.80.153.192, interfaces up: 131, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [05:47:43] PROBLEM - Router interfaces on cr4-ulsfo is CRITICAL: CRITICAL: host 198.35.26.193, interfaces up: 69, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [05:49:59] RECOVERY - Router interfaces on cr4-ulsfo is OK: OK: host 198.35.26.193, interfaces up: 70, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [05:54:55] RECOVERY - Router interfaces on cr1-codfw is OK: OK: host 208.80.153.192, interfaces up: 132, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [06:01:17] PROBLEM - Router interfaces on cr4-ulsfo is CRITICAL: CRITICAL: host 198.35.26.193, interfaces up: 69, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [06:03:39] RECOVERY - Router interfaces on cr4-ulsfo is OK: OK: host 198.35.26.193, interfaces up: 70, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [06:12:39] PROBLEM - Router interfaces on cr4-ulsfo is CRITICAL: CRITICAL: host 198.35.26.193, interfaces up: 69, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [06:15:19] PROBLEM - Router interfaces on cr1-codfw is CRITICAL: CRITICAL: host 208.80.153.192, interfaces up: 131, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [06:17:35] RECOVERY - Router interfaces on cr1-codfw is OK: OK: host 208.80.153.192, interfaces up: 132, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [06:23:59] RECOVERY - Router interfaces on cr4-ulsfo is OK: OK: host 198.35.26.193, interfaces up: 70, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [06:30:41] PROBLEM - Router interfaces on cr4-ulsfo is CRITICAL: CRITICAL: host 198.35.26.193, interfaces up: 69, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [06:31:07] PROBLEM - Router interfaces on cr1-codfw is CRITICAL: CRITICAL: host 208.80.153.192, interfaces up: 131, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [06:32:57] RECOVERY - Router interfaces on cr4-ulsfo is OK: OK: host 198.35.26.193, interfaces up: 70, down: 0, dormant: 0, excluded: 0, unused: 0 https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [06:46:29] PROBLEM - Router interfaces on cr4-ulsfo is CRITICAL: CRITICAL: host 198.35.26.193, interfaces up: 69, down: 1, dormant: 0, excluded: 0, unused: 0: https://wikitech.wikimedia.org/wiki/Network_monitoring%23Router_interface_down [07:07:55] PROBLEM - SSH on bast3005 is CRITICAL: Server answer: https://wikitech.wikimedia.org/wiki/SSH/monitoring [07:10:11] RECOVERY - SSH on bast3005 is OK: SSH OK - OpenSSH_7.9p1 Debian-10+deb10u2 (protocol 2.0) https://wikitech.wikimedia.org/wiki/SSH/monitoring [08:46:21] PROBLEM - SSH on db2083.mgmt is CRITICAL: CRITICAL - Socket timeout after 10 seconds https://wikitech.wikimedia.org/wiki/Dc-operations/Hardware_Troubleshooting_Runbook [09:07:01] PROBLEM - SSH on bast3005 is CRITICAL: Server answer: https://wikitech.wikimedia.org/wiki/SSH/monitoring [09:09:15] RECOVERY - SSH on bast3005 is OK: SSH OK - OpenSSH_7.9p1 Debian-10+deb10u2 (protocol 2.0) https://wikitech.wikimedia.org/wiki/SSH/monitoring [09:19:19] PROBLEM - SSH on kubernetes1004.mgmt is CRITICAL: CRITICAL - Socket timeout after 10 seconds https://wikitech.wikimedia.org/wiki/Dc-operations/Hardware_Troubleshooting_Runbook [10:46:11] PROBLEM - SSH on kubernetes1002.mgmt is CRITICAL: CRITICAL - Socket timeout after 10 seconds https://wikitech.wikimedia.org/wiki/Dc-operations/Hardware_Troubleshooting_Runbook [11:32:55] (LogstashIngestSpike) firing: (2) Logstash rate of ingestion percent change compared to yesterday - https://phabricator.wikimedia.org/T202307 - https://grafana.wikimedia.org/dashboard/db/logstash?orgId=1&panelId=2&fullscreen - https://alerts.wikimedia.org [11:50:01] RECOVERY - SSH on db2083.mgmt is OK: SSH OK - OpenSSH_7.0 (protocol 2.0) https://wikitech.wikimedia.org/wiki/Dc-operations/Hardware_Troubleshooting_Runbook [11:52:55] (LogstashIngestSpike) resolved: (2) Logstash rate of ingestion percent change compared to yesterday - https://phabricator.wikimedia.org/T202307 - https://grafana.wikimedia.org/dashboard/db/logstash?orgId=1&panelId=2&fullscreen - https://alerts.wikimedia.org [13:14:01] PROBLEM - SSH on mw2258.mgmt is CRITICAL: CRITICAL - Socket timeout after 10 seconds https://wikitech.wikimedia.org/wiki/Dc-operations/Hardware_Troubleshooting_Runbook [13:24:17] RECOVERY - SSH on kubernetes1004.mgmt is OK: SSH OK - OpenSSH_7.0 (protocol 2.0) https://wikitech.wikimedia.org/wiki/Dc-operations/Hardware_Troubleshooting_Runbook [14:15:09] RECOVERY - SSH on mw2258.mgmt is OK: SSH OK - OpenSSH_7.0 (protocol 2.0) https://wikitech.wikimedia.org/wiki/Dc-operations/Hardware_Troubleshooting_Runbook [14:51:03] RECOVERY - SSH on kubernetes1002.mgmt is OK: SSH OK - OpenSSH_7.0 (protocol 2.0) https://wikitech.wikimedia.org/wiki/Dc-operations/Hardware_Troubleshooting_Runbook [16:38:41] PROBLEM - SSH on contint1001.mgmt is CRITICAL: CRITICAL - Socket timeout after 10 seconds https://wikitech.wikimedia.org/wiki/Dc-operations/Hardware_Troubleshooting_Runbook [16:58:03] PROBLEM - SSH on bast3005 is CRITICAL: Server answer: https://wikitech.wikimedia.org/wiki/SSH/monitoring [17:00:19] RECOVERY - SSH on bast3005 is OK: SSH OK - OpenSSH_7.9p1 Debian-10+deb10u2 (protocol 2.0) https://wikitech.wikimedia.org/wiki/SSH/monitoring [17:52:55] (LogstashIngestSpike) firing: (2) Logstash rate of ingestion percent change compared to yesterday - https://phabricator.wikimedia.org/T202307 - https://grafana.wikimedia.org/dashboard/db/logstash?orgId=1&panelId=2&fullscreen - https://alerts.wikimedia.org [18:02:55] (LogstashIngestSpike) resolved: (2) Logstash rate of ingestion percent change compared to yesterday - https://phabricator.wikimedia.org/T202307 - https://grafana.wikimedia.org/dashboard/db/logstash?orgId=1&panelId=2&fullscreen - https://alerts.wikimedia.org [18:13:55] (LogstashIngestSpike) firing: Logstash rate of ingestion percent change compared to yesterday - https://phabricator.wikimedia.org/T202307 - https://grafana.wikimedia.org/dashboard/db/logstash?orgId=1&panelId=2&fullscreen - https://alerts.wikimedia.org [18:18:55] (LogstashIngestSpike) firing: (2) Logstash rate of ingestion percent change compared to yesterday - https://phabricator.wikimedia.org/T202307 - https://grafana.wikimedia.org/dashboard/db/logstash?orgId=1&panelId=2&fullscreen - https://alerts.wikimedia.org [18:41:03] RECOVERY - SSH on contint1001.mgmt is OK: SSH OK - OpenSSH_6.6 (protocol 2.0) https://wikitech.wikimedia.org/wiki/Dc-operations/Hardware_Troubleshooting_Runbook [18:56:05] PROBLEM - SSH on kubernetes1002.mgmt is CRITICAL: CRITICAL - Socket timeout after 10 seconds https://wikitech.wikimedia.org/wiki/Dc-operations/Hardware_Troubleshooting_Runbook [19:37:24] (03CR) 10DannyS712: [C: 04-1] Introduce the ClusterConfig class (037 comments) [mediawiki-config] - 10https://gerrit.wikimedia.org/r/749717 (owner: 10Giuseppe Lavagetto) [20:58:21] RECOVERY - SSH on kubernetes1002.mgmt is OK: SSH OK - OpenSSH_7.0 (protocol 2.0) https://wikitech.wikimedia.org/wiki/Dc-operations/Hardware_Troubleshooting_Runbook [22:13:55] (LogstashIngestSpike) resolved: (2) Logstash rate of ingestion percent change compared to yesterday - https://phabricator.wikimedia.org/T202307 - https://grafana.wikimedia.org/dashboard/db/logstash?orgId=1&panelId=2&fullscreen - https://alerts.wikimedia.org [22:32:55] (LogstashIngestSpike) firing: (2) Logstash rate of ingestion percent change compared to yesterday - https://phabricator.wikimedia.org/T202307 - https://grafana.wikimedia.org/dashboard/db/logstash?orgId=1&panelId=2&fullscreen - https://alerts.wikimedia.org [22:37:55] (LogstashIngestSpike) resolved: (2) Logstash rate of ingestion percent change compared to yesterday - https://phabricator.wikimedia.org/T202307 - https://grafana.wikimedia.org/dashboard/db/logstash?orgId=1&panelId=2&fullscreen - https://alerts.wikimedia.org [23:22:13] (IcingaOverload) firing: Checks are taking long to execute on alert2001:9245 - https://grafana.wikimedia.org/d/rsCfQfuZz/icinga - https://alerts.wikimedia.org [23:30:19] PROBLEM - Disk space on ml-etcd2002 is CRITICAL: DISK CRITICAL - free space: / 708 MB (3% inode=95%): /tmp 708 MB (3% inode=95%): /var/tmp 708 MB (3% inode=95%): https://wikitech.wikimedia.org/wiki/Monitoring/Disk_space https://grafana.wikimedia.org/dashboard/db/host-overview?var-server=ml-etcd2002&var-datasource=codfw+prometheus/ops [23:37:13] (IcingaOverload) resolved: Checks are taking long to execute on alert2001:9245 - https://grafana.wikimedia.org/d/rsCfQfuZz/icinga - https://alerts.wikimedia.org