[00:47:25] FIRING: SystemdUnitFailed: curator_actions_cluster_wide.service on logstash2026:9100 - 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 [04:47:40] FIRING: SystemdUnitFailed: curator_actions_cluster_wide.service on logstash2026:9100 - 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 [08:47:40] FIRING: SystemdUnitFailed: curator_actions_cluster_wide.service on logstash2026:9100 - 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 [09:24:40] FIRING: LogstashKafkaConsumerLag: Too many messages in logging-eqiad for group benthos-mw-accesslog-metrics - https://wikitech.wikimedia.org/wiki/Logstash#Kafka_consumer_lag - https://grafana.wikimedia.org/d/000000484/kafka-consumer-lag?var-cluster=logging-eqiad&var-datasource=eqiad%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashKafkaConsumerLag [09:34:41] RESOLVED: LogstashKafkaConsumerLag: Too many messages in logging-eqiad for group benthos-mw-accesslog-metrics - https://wikitech.wikimedia.org/wiki/Logstash#Kafka_consumer_lag - https://grafana.wikimedia.org/d/000000484/kafka-consumer-lag?var-cluster=logging-eqiad&var-datasource=eqiad%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashKafkaConsumerLag [12:48:42] FIRING: SystemdUnitFailed: curator_actions_cluster_wide.service on logstash2026:9100 - 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 [13:10:43] RESOLVED: SystemdUnitFailed: curator_actions_cluster_wide.service on logstash2026:9100 - 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 [14:05:40] FIRING: LogstashKafkaConsumerLag: Too many messages in logging-eqiad for group benthos-mw-accesslog-metrics - https://wikitech.wikimedia.org/wiki/Logstash#Kafka_consumer_lag - https://grafana.wikimedia.org/d/000000484/kafka-consumer-lag?var-cluster=logging-eqiad&var-datasource=eqiad%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashKafkaConsumerLag [14:10:41] RESOLVED: LogstashKafkaConsumerLag: Too many messages in logging-eqiad for group benthos-mw-accesslog-metrics - https://wikitech.wikimedia.org/wiki/Logstash#Kafka_consumer_lag - https://grafana.wikimedia.org/d/000000484/kafka-consumer-lag?var-cluster=logging-eqiad&var-datasource=eqiad%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashKafkaConsumerLag [15:58:40] FIRING: LogstashKafkaConsumerLag: Too many messages in logging-eqiad for group benthos-mw-accesslog-metrics - https://wikitech.wikimedia.org/wiki/Logstash#Kafka_consumer_lag - https://grafana.wikimedia.org/d/000000484/kafka-consumer-lag?var-cluster=logging-eqiad&var-datasource=eqiad%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashKafkaConsumerLag [18:00:28] It took too long for me to realize that ^^ wasn't actually Logstash. [18:00:46] I kicked benthos on centrallog to see if it would help it clear up. [19:58:55] FIRING: LogstashKafkaConsumerLag: Too many messages in logging-eqiad for group benthos-mw-accesslog-metrics - https://wikitech.wikimedia.org/wiki/Logstash#Kafka_consumer_lag - https://grafana.wikimedia.org/d/000000484/kafka-consumer-lag?var-cluster=logging-eqiad&var-datasource=eqiad%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashKafkaConsumerLag [21:29:35] Seems that restart didn't do anything. We're still ingesting ~2000 events/sec fewer than needed. [23:58:56] FIRING: LogstashKafkaConsumerLag: Too many messages in logging-eqiad for group benthos-mw-accesslog-metrics - https://wikitech.wikimedia.org/wiki/Logstash#Kafka_consumer_lag - https://grafana.wikimedia.org/d/000000484/kafka-consumer-lag?var-cluster=logging-eqiad&var-datasource=eqiad%20prometheus/ops - https://alerts.wikimedia.org/?q=alertname%3DLogstashKafkaConsumerLag