# org.elasticsearch.common.util.concurrent.TimedRunnable@62542b52 on queueresizingESThreadPoolExecutor

**URL:** <https://discuss.elastic.co/t/org-elasticsearch-common-util-concurrent-timedrunnable-62542b52-on-queueresizingesthreadpoolexecutor/356387>\
**Category:** Elasticsearch\
**Created:** [March 28, 2024, 10:42am UTC](https://discuss.elastic.co/t/org-elasticsearch-common-util-concurrent-timedrunnable-62542b52-on-queueresizingesthreadpoolexecutor/356387 "2024-03-28T10:42:23Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![LAKSHAY\_ARORA1](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/lakshay_arora1/32/133078_2.png) [@LAKSHAY\_ARORA1](https://discuss.elastic.co/u/LAKSHAY_ARORA1)\
**Post date:** [March 28, 2024, 10:42am UTC](https://discuss.elastic.co/t/org-elasticsearch-common-util-concurrent-timedrunnable-62542b52-on-queueresizingesthreadpoolexecutor/356387/1 "2024-03-28T10:42:23Z")

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I am getting an error on my elasticsearch production cluster.

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/f/4/f46b7fb6c1fa0529d7e9ed36c2d47cea697a6d1c.png)

I understand it is related to a thread pool which is getting out of memory or is not able to process huge amount of requests at a time.  
Can anyone explain this in detail and also the configuration changes which are required in this case.  
Thank You

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [April 25, 2024, 10:43am UTC](https://discuss.elastic.co/t/org-elasticsearch-common-util-concurrent-timedrunnable-62542b52-on-queueresizingesthreadpoolexecutor/356387/2 "2024-04-25T10:43:24Z")

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Closed on April 25, 2024, 10:43am UTC

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