问卡桑德拉坠毁，在垫子分析中发现可疑物体

EN

INFO  [ScheduledTasks:1] 2022-03-04 21:27:47,182 MessagingService.java:1236 - MUTATION messages were dropped in last 5000 ms: 1 internal and 1 cross node. Mean internal dropped latency: 16314 ms and Mean cross-node dropped latency: 16410 ms
INFO  [ScheduledTasks:1] 2022-03-04 21:27:47,182 MessagingService.java:1236 - REQUEST_RESPONSE messages were dropped in last 5000 ms: 0 internal and 6 cross node. Mean internal dropped latency: 0 ms and Mean cross-node dropped latency: 15855 ms
INFO  [ScheduledTasks:1] 2022-03-04 21:27:47,182 StatusLogger.java:47 - Pool Name                    Active   Pending      Completed   Blocked  All Time Blocked
WARN  [GossipTasks:1] 2022-03-04 21:27:47,431 FailureDetector.java:278 - Not marking nodes down due to local pause of 13948176954 > 5000000000

DEBUG [GossipTasks:1] 2022-03-04 21:27:51,763 FailureDetector.java:284 - Still not marking nodes down due to local pause
DEBUG [GossipTasks:1] 2022-03-04 21:27:51,763 FailureDetector.java:284 - Still not marking nodes down due to local pause
DEBUG [GossipTasks:1] 2022-03-04 21:27:51,763 FailureDetector.java:284 - Still not marking nodes down due to local pause
INFO  [ScheduledTasks:1] 2022-03-04 21:27:51,746 WARN  [Service Thread] 2022-03-04 21:27:53,329 GCInspector.java:282 - G1 Young Generation GC in 1155ms.  G1 Eden Space: 608174080 -> 0; G1 Old Gen: 12492994960 -> 13214415248; G1 Survivor Space: 88080384 -> 29360128;
INFO  [Service Thread] 2022-03-04 21:27:53,329 StatusLogger.java:47 - Pool Name                    Active   Pending      Completed   Blocked  All Time Blocked

One instance of “org.apache.cassandra.transport.Message$Dispatcher$LegacyFlusher” loaded 
by “sun.misc.Launcher$AppClassLoader @ 0x48062f2e0” occupies 1,856,054,480 (18.04%) 
bytes. The memory is accumulated in one instance of “java.lang.Object[]”, loaded by 
“<system class loader>”, which occupies 1,856,054,136 (18.04%) bytes.

One instance of “org.apache.cassandra.transport.Message$Dispatcher$LegacyFlusher” loaded 
by “sun.misc.Launcher$AppClassLoader @ 0x48062f2e0” occupies 1,521,968,760 (14.79%) 
bytes. The memory is accumulated in one instance of “java.lang.Object[]”, loaded by “<system class loader>”, which occupies 1,373,989,312 (13.36%) bytes.

Keywords

org.apache.cassandra.transport.Message$Dispatcher$LegacyFlusher

sun.misc.Launcher$AppClassLoader @ 0x48062f2e0
java.lang.Object[]