3) Sql statements responsible for inter-instance messaging were found (update ran 27122 times, average time spent in cluster wait events was 0.44 seconds) What causes the cluster wait time to sometimes be so bad? How can we resolve the issue?
Cluster Health: Add wait time for pending task and recovery percentage #11393 Closed spinscale wants to merge 1 commit into elastic:master base: master from spinscale:1505-recovery-progress-cluster-health-issue-10805 Closed Cluster Health: Add wait time for pending task and recovery perce...
Cheng, I., et al., Implementing wait-time reductions under Ontario government benchmarks (Pay-for-Results): a Cluster Randomized Trial of the Effect of a Physician-Nurse Supplementary Triage Assistance team (MDRNSTAT) on emergency department patient wait times. BMC Emerg Med, 2013. 13: p. ...
My Galera cluster has gone down / locked up, I can read from all databases, but I cannot write to any table in any database, it just locks / waits forever. I can fix it by shutting down all 3 mariadb servers and start a new cluster, but I want to know what's going on for ob...
In a large-scale Linux environment, the operating system generates a large number of Transmission Control Protocol (TCP) connections in TIME_WAIT status after using Nginx reverse proxy services. The default time for reclaiming TIME_WAIT TCP connections...
avoid local TIME_WAIT when use port_probe in sky_pg_cluster by set setsockopt :SO_LINGER 一个PostgreSQL master-slave HA集群, 主节点被莫名的failover了. 在standby上看到的一些日志(/tmp/sky_pg_cluster.log) 在出现异常前, 经常有port_probe报出来的 connect failed的错误....
Bug #15005MySQL Cluster respond "Lock wait timeout exceeded" after issuing SELECT stateme Submitted:17 Nov 2005 6:28Modified:30 Nov 2005 7:55 Reporter:Kenji HirohamaEmail Updates: Status:DuplicateImpact on me: None Category:MySQL Cluster: Cluster (NDB) storage engineSeverity:S3 (Non-critical) ...
Warning Unhealthy 91s (x14 over 3m42s) kubelet Readiness probe failed: Waiting for elasticsearch cluster to become ready (request params: "wait_for_status=green&timeout=1s" ) Cluster is not yet ready (request params: "wait_for_status=green&timeout=1s" ) 解决方案 如果您运行的是单副本集群...
Description:Server version: 5.1.35-ndb-7.0.7-cluster-gpl-log MySQL Cluster Server (GPL) Database server seems to sit at a "Lock wait timeout exceeded" error, restarting the service helps however I have to killall -9 the service as just normal stop will not work. Database always locks ...