[01:07:35] FIRING: [2x] DiskSpace: Disk space centrallog1002:9100:/srv 3.949% free - https://wikitech.wikimedia.org/wiki/Monitoring/Disk_space - https://alerts.wikimedia.org/?q=alertname%3DDiskSpace [01:27:35] RESOLVED: DiskSpace: Disk space centrallog2002:9100:/srv 3.947% free - https://wikitech.wikimedia.org/wiki/Monitoring/Disk_space - https://grafana.wikimedia.org/d/000000377/host-overview?orgId=1&viewPanel=12&var-server=centrallog2002 - https://alerts.wikimedia.org/?q=alertname%3DDiskSpace [08:22:34] FIRING: DiskSpace: Disk space centrallog2002:9100:/srv 3.956% free - https://wikitech.wikimedia.org/wiki/Monitoring/Disk_space - https://grafana.wikimedia.org/d/000000377/host-overview?orgId=1&viewPanel=12&var-server=centrallog2002 - https://alerts.wikimedia.org/?q=alertname%3DDiskSpace [12:22:49] FIRING: DiskSpace: Disk space centrallog2002:9100:/srv 2.09% free - https://wikitech.wikimedia.org/wiki/Monitoring/Disk_space - https://grafana.wikimedia.org/d/000000377/host-overview?orgId=1&viewPanel=12&var-server=centrallog2002 - https://alerts.wikimedia.org/?q=alertname%3DDiskSpace [13:18:40] FIRING: LogstashIndexingFailures: Logstash Elasticsearch indexing errors - https://wikitech.wikimedia.org/wiki/Logstash#Indexing_errors - https://grafana.wikimedia.org/d/000000561/logstash?viewPanel=40&var-datasource=codfw%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashIndexingFailures [13:23:40] RESOLVED: LogstashIndexingFailures: Logstash Elasticsearch indexing errors - https://wikitech.wikimedia.org/wiki/Logstash#Indexing_errors - https://grafana.wikimedia.org/d/000000561/logstash?viewPanel=40&var-datasource=codfw%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashIndexingFailures [14:04:40] FIRING: LogstashIndexingFailures: Logstash Elasticsearch indexing errors - https://wikitech.wikimedia.org/wiki/Logstash#Indexing_errors - https://grafana.wikimedia.org/d/000000561/logstash?viewPanel=40&var-datasource=codfw%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashIndexingFailures [14:09:40] RESOLVED: LogstashIndexingFailures: Logstash Elasticsearch indexing errors - https://wikitech.wikimedia.org/wiki/Logstash#Indexing_errors - https://grafana.wikimedia.org/d/000000561/logstash?viewPanel=40&var-datasource=codfw%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashIndexingFailures [14:31:40] FIRING: LogstashIndexingFailures: Logstash Elasticsearch indexing errors - https://wikitech.wikimedia.org/wiki/Logstash#Indexing_errors - https://grafana.wikimedia.org/d/000000561/logstash?viewPanel=40&var-datasource=codfw%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashIndexingFailures [14:36:40] RESOLVED: LogstashIndexingFailures: Logstash Elasticsearch indexing errors - https://wikitech.wikimedia.org/wiki/Logstash#Indexing_errors - https://grafana.wikimedia.org/d/000000561/logstash?viewPanel=40&var-datasource=codfw%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashIndexingFailures [14:53:40] FIRING: LogstashIndexingFailures: Logstash Elasticsearch indexing errors - https://wikitech.wikimedia.org/wiki/Logstash#Indexing_errors - https://grafana.wikimedia.org/d/000000561/logstash?viewPanel=40&var-datasource=eqiad%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashIndexingFailures [14:58:40] RESOLVED: LogstashIndexingFailures: Logstash Elasticsearch indexing errors - https://wikitech.wikimedia.org/wiki/Logstash#Indexing_errors - https://grafana.wikimedia.org/d/000000561/logstash?viewPanel=40&var-datasource=eqiad%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashIndexingFailures [16:22:49] FIRING: DiskSpace: Disk space centrallog2002:9100:/srv 0.1317% free - https://wikitech.wikimedia.org/wiki/Monitoring/Disk_space - https://grafana.wikimedia.org/d/000000377/host-overview?orgId=1&viewPanel=12&var-server=centrallog2002 - https://alerts.wikimedia.org/?q=alertname%3DDiskSpace [17:43:00] FIRING: [2x] DiskSpace: Disk space centrallog1002:9100:/srv 3.959% free - https://wikitech.wikimedia.org/wiki/Monitoring/Disk_space - https://alerts.wikimedia.org/?q=alertname%3DDiskSpace [18:16:40] FIRING: LogstashIndexingFailures: Logstash Elasticsearch indexing errors - https://wikitech.wikimedia.org/wiki/Logstash#Indexing_errors - https://grafana.wikimedia.org/d/000000561/logstash?viewPanel=40&var-datasource=codfw%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashIndexingFailures [18:21:40] RESOLVED: LogstashIndexingFailures: Logstash Elasticsearch indexing errors - https://wikitech.wikimedia.org/wiki/Logstash#Indexing_errors - https://grafana.wikimedia.org/d/000000561/logstash?viewPanel=40&var-datasource=codfw%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashIndexingFailures [18:26:40] FIRING: LogstashIndexingFailures: Logstash Elasticsearch indexing errors - https://wikitech.wikimedia.org/wiki/Logstash#Indexing_errors - https://grafana.wikimedia.org/d/000000561/logstash?viewPanel=40&var-datasource=codfw%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashIndexingFailures [18:31:40] RESOLVED: LogstashIndexingFailures: Logstash Elasticsearch indexing errors - https://wikitech.wikimedia.org/wiki/Logstash#Indexing_errors - https://grafana.wikimedia.org/d/000000561/logstash?viewPanel=40&var-datasource=codfw%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashIndexingFailures [20:14:40] FIRING: LogstashIndexingFailures: Logstash Elasticsearch indexing errors - https://wikitech.wikimedia.org/wiki/Logstash#Indexing_errors - https://grafana.wikimedia.org/d/000000561/logstash?viewPanel=40&var-datasource=codfw%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashIndexingFailures [20:19:40] RESOLVED: LogstashIndexingFailures: Logstash Elasticsearch indexing errors - https://wikitech.wikimedia.org/wiki/Logstash#Indexing_errors - https://grafana.wikimedia.org/d/000000561/logstash?viewPanel=40&var-datasource=codfw%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashIndexingFailures [21:16:40] FIRING: LogstashIndexingFailures: Logstash Elasticsearch indexing errors - https://wikitech.wikimedia.org/wiki/Logstash#Indexing_errors - https://grafana.wikimedia.org/d/000000561/logstash?viewPanel=40&var-datasource=eqiad%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashIndexingFailures [21:21:40] RESOLVED: LogstashIndexingFailures: Logstash Elasticsearch indexing errors - https://wikitech.wikimedia.org/wiki/Logstash#Indexing_errors - https://grafana.wikimedia.org/d/000000561/logstash?viewPanel=40&var-datasource=eqiad%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashIndexingFailures [21:25:23] ^^ is because we experienced a fields-explosion event making the index exceed its 2048 unique fields limit. I went ahead and put in a short silence for it to allow the index to roll over and will check back again tomorrow. [21:26:38] Thanks!! <3 [21:43:55] FIRING: [2x] DiskSpace: Disk space centrallog1002:9100:/srv 2.088% free - https://wikitech.wikimedia.org/wiki/Monitoring/Disk_space - https://alerts.wikimedia.org/?q=alertname%3DDiskSpace