ES version: 6.3.0
My ES cluster block sometimes when perform search and bulk operations, but the cluster status is green, it is strange.
The cat.thread_pool
api can output some related info, but i do not know how to determine the abnormal status.
node_name name active queue rejected
m-21-63 analyze 0 0 0
m-21-63 fetch_shard_started 0 0 0
m-21-63 fetch_shard_store 0 0 0
m-21-63 flush 0 0 0
m-21-63 force_merge 0 0 0
m-21-63 generic 1 0 0
m-21-63 get 0 0 0
m-21-63 index 0 0 0
m-21-63 listener 0 0 0
m-21-63 management 1 0 0
m-21-63 ml_autodetect 0 0 0
m-21-63 ml_datafeed 0 0 0
m-21-63 ml_utility 0 0 0
m-21-63 refresh 0 0 0
m-21-63 rollup_indexing 0 0 0
m-21-63 search 1 0 1946236
m-21-63 security-token-key 0 0 0
m-21-63 snapshot 0 0 0
m-21-63 warmer 0 0 0
m-21-63 watcher 0 0 0
m-21-63 write 0 0 12383
Is there a proper way to get or compute the performance information?