命令样例如下:
curl -X GET "https://localhost:9200/_cat/thread_pool?v=true&pretty" --cacert $ES_HOME/config/certs/http_ca.crt -u "elastic:ohCxPH=QBE+s5=*lo7F9"
执行结果输出如下:
node_name name active queue rejected
jackie-ubuntu analyze 0 0 0
jackie-ubuntu auto_complete 0 0 0
jackie-ubuntu azure_event_loop 0 0 0
jackie-ubuntu ccr 0 0 0
jackie-ubuntu cluster_coordination 0 0 0
jackie-ubuntu downsample_indexing 0 0 0
jackie-ubuntu esql 0 0 0
jackie-ubuntu esql_worker 0 0 0
jackie-ubuntu fetch_shard_started 0 0 0
jackie-ubuntu fetch_shard_store 0 0 0
jackie-ubuntu flush 0 0 0
jackie-ubuntu force_merge 0 0 0
jackie-ubuntu generic 0 0 0
jackie-ubuntu get 0 0 0
jackie-ubuntu inference_utility 0 0 0
jackie-ubuntu management 1 0 0
jackie-ubuntu ml_datafeed 0 0 0
jackie-ubuntu ml_job_comms 0 0 0
jackie-ubuntu ml_native_inference_comms 0 0 0
jackie-ubuntu ml_utility 0 0 0
jackie-ubuntu profiling 0 0 0
jackie-ubuntu refresh 0 0 0
jackie-ubuntu repository_azure 0 0 0
jackie-ubuntu rollup_indexing 0 0 0
jackie-ubuntu search 0 0 0
jackie-ubuntu search_coordination 0 0 0
jackie-ubuntu search_throttled 0 0 0
jackie-ubuntu search_worker 0 0 0
jackie-ubuntu searchable_snapshots_cache_fetch_async 0 0 0
jackie-ubuntu searchable_snapshots_cache_prewarming 0 0 0
jackie-ubuntu security-crypto 0 0 0
jackie-ubuntu security-token-key 0 0 0
jackie-ubuntu snapshot 0 0 0
jackie-ubuntu snapshot_meta 0 0 0
jackie-ubuntu system_critical_read 0 0 0
jackie-ubuntu system_critical_write 0 0 0
jackie-ubuntu system_read 0 0 0
jackie-ubuntu system_write 0 0 0
jackie-ubuntu warmer 0 0 0
jackie-ubuntu watcher 0 0 0
jackie-ubuntu write 0 0 0
查看帮助,命令如下:
curl -X GET "https://localhost:9200/_cat/thread_pool?v=true&help=true&pretty" --cacert $ES_HOME/config/certs/http_ca.crt -u "elastic:ohCxPH=QBE+s5=*lo7F9"
执行结果输出如下:
node_name | nn | node name
node_id | id | persistent node id
ephemeral_node_id | eid | ephemeral node id
pid | p | process id
host | h | host name
ip | i | ip address
port | po | bound transport port
name | n | thread pool name
type | t | thread pool type
active | a | number of active threads
pool_size | psz | number of threads
queue | q | number of tasks currently in queue
queue_size | qs | maximum number of tasks permitted in queue
rejected | r | number of rejected tasks
largest | l | highest number of seen active threads
completed | c | number of completed tasks
core | cr | core number of threads in a scaling thread pool
max | mx | maximum number of threads in a scaling thread pool
size | sz | number of threads in a fixed thread pool
keep_alive | ka | thread keep alive time
相关资料
- ElasticSearch thread pool API catelasticsearch thread pool api elasticsearch segments api cat elasticsearch plugins api cat elasticsearch datafeeds api cat elasticsearch repositories api cat elasticsearch templates api cat elasticsearch transforms api cat elasticsearch health api cat elasticsearch allocation api cat elasticsearch indices api cat