I'm on 6.8... my write queues are filling up and I don't really know, how to inspect their contents. I have even stopped Logstashes, but something is constantly writing. Does recovery use the write queues? It's not consistent across all data nodes, I have some that are almost idle. Any help would …

In the end I used the tasks API and the hot_threads API to see what's going on. Recoveries indeed contributed to the queues filling up, stopping it then later limiting the recovery speed help alleviating the problem. End of thread.

Discuss the Elastic Stack

How to inspect write queue

Elastic Stack Elasticsearch

Topic		Replies	Views
Write queue increasing Elasticsearch	0	335	April 11, 2022
How to flush threadpool write queue? Elasticsearch	0	620	July 12, 2019
How to free up write thread queues Elasticsearch	4	189	August 16, 2024
Tracking the cause of write queues Elasticsearch	5	3249	December 15, 2021
Write queue continue to rise Elasticsearch	22	4023	January 7, 2020

Elasticsearch is a trademark of Elasticsearch BV, registered in the U.S. and in other countries
Trademarks
Terms
Privacy
Brand
Code of Conduct

Apache, Apache Lucene, Apache Hadoop, Hadoop, HDFS and the yellow elephant logo are trademarks of the Apache Software Foundation in the United States and/or other countries.

How to inspect write queue

Related topics