Elastic search stats shows peak thread usage


(srikanth ramineni) #1

Hi Team,

We are observing the thread consumption is very high in elastic search but
we are not able to find root cause. Below are the threads count from
elastic stats. Can any one provide inputs why it is consuming more threads.

"threads":{"count":67,"peak_count":70},"gc":{"collectors":{"young":{"collection_count":156,"collection_time_in_millis":18542},"old":{"collection_count":2,"collection_time_in_millis":157}}},"buffer_pools":{"direct":{"count":64,"used_in_bytes":92589081,"total_capacity_in_bytes":92589081},"mapped":{"count":610,"used_in_bytes":145534127835,"total_capacity_in_bytes":145534127835}}},"thread_pool":{"generic":{"threads":1,"queue":0,"active":0,"rejected":0,"largest":14,"completed":7629},"index":{"threads":0,"queue":0,"active":0,"rejected":0,"largest":0,"completed":0},"get":{"threads":0,"queue":0,"active":0,"rejected":0,"largest":0,"completed":0},"snapshot":{"threads":1,"queue":0,"active":0,"rejected":0,"largest":2,"completed":27},"merge":{"threads":1,"queue":0,"active":0,"rejected":0,"largest":1,"completed":39},"suggest":{"threads":0,"queue":0,"active":0,"rejected":0,"largest":0,"completed":0},"bulk":{"threads":4,"queue":0,"active":0,"rejected":0,"largest":4,"completed":29},"optimize":{"threads":0,"queue":0,"active":0,"rejected":0,"largest":0,"completed":0},"warmer":{"threads":1,"queue":0,"active":0,"rejected":0,"largest":2,"completed":102},"flush":{"threads":1,"queue":0,"active":0,"rejected":0,"largest":1,"completed":23},"search":{"threads":12,"queue":0,"active":0,"rejected":0,"largest":12,"completed":3521},"percolate":{"threads":0,"queue":0,"active":0,"rejected":0,"largest":0,"completed":0},"management":{"threads":5,"queue":0,"active":1,"rejected":0,"largest":5,"completed":738385},"refresh":{"threads":1,"queue":0,"active":0,"rejected":0,"largest":2,"completed":35}}

Advance thanks ...

Thanks,
Srikanth.

--
You received this message because you are subscribed to the Google Groups "elasticsearch" group.
To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/dfccac4d-dab8-4284-98f3-73a7bf73b84b%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.


(system) #2