Hi All, I am facing a situation in my 3 nodes cassandra wherein one of the cassandra nodes is going down after around 5-10mins.
Below messages are seen in debug.log of node which is going down: === No Title INFO [ScheduledTasks:1] 2019-05-30 14:39:25,179 StatusLogger.java:101 - system_schema.views 2,16 INFO [Service Thread] 2019-05-30 14:39:25,182 StatusLogger.java:101 - system.schema_keyspaces 0,0 INFO [ScheduledTasks:1] 2019-05-30 14:39:25,182 StatusLogger.java:101 - system_schema.functions 2,16 INFO [Service Thread] 2019-05-30 14:39:32,569 StatusLogger.java:101 - system.sstable_activity 280,10053 WARN [GossipTasks:1] 2019-05-30 14:39:32,572 FailureDetector.java:288 - Not marking nodes down due to local pause of 7413014745 > 5000000000 DEBUG [GossipTasks:1] 2019-05-30 14:39:32,578 FailureDetector.java:294 - Still not marking nodes down due to local pause INFO [ScheduledTasks:1] 2019-05-30 14:39:32,577 StatusLogger.java:101 - virtuoranc.pmcollectionstatus 0,0 INFO [Service Thread] 2019-05-30 14:39:32,578 StatusLogger.java:101 - system.batchlog 0,0 INFO [ScheduledTasks:1] 2019-05-30 14:39:32,579 StatusLogger.java:101 - virtuoranc.snmp_trapdestination 0,0 INFO [Service Thread] 2019-05-30 14:39:32,579 StatusLogger.java:101 - system.schema_columns 0,0 INFO [ScheduledTasks:1] 2019-05-30 14:39:32,579 StatusLogger.java:101 - virtuoranc.auditlog 0,0 INFO [Service Thread] 2019-05-30 14:39:32,580 StatusLogger.java:101 - system.hints 0,0 INFO [ScheduledTasks:1] 2019-05-30 14:39:32,580 StatusLogger.java:101 - virtuoranc.jobproperties 0,0 INFO [Service Thread] 2019-05-30 14:39:32,580 StatusLogger.java:101 - system.IndexInfo 0,0 ===== We tried to clean this node and started it and ran nodetool repair -full as well but it went down in between. Also nodetool command starts taking too much time to give output after its been 3-4 mins of cassandra startup. And at one point nodetool gives below error. nodetool tpstats nodetool: Failed to connect to '127.0.0.1:7199' - SocketTimeoutException: 'Read timed out'. Can you please let me know what is happening with this node. Any help is appreciated. Regards, Kunal Vaid