Hi, Beginner with the elk stack. Have an api thats sends messages to rabbit mq. Logstash reads the messages and adds them to elasticsearch. When the api is under peak load the cpu load on elasticsearch is really high. Its a single node cluster but it has some good hardware. My logstash output l…

High cpu load elasticsearch on logstash output

rugenl (Len Rugen) December 15, 2018, 11:47pm 2

I see you are sending an ID, that could be a cause, see Bad bulk performance with self-generated id

Topic		Replies	Views
High CPU Utilized by JAVA in single node ELK #31089 Elasticsearch	12	2619	July 19, 2018
Elasticsearch huge CPU utilisation Elasticsearch	7	851	November 12, 2021
Help for extra large load Elasticsearch	5	343	March 9, 2022
Elasticsearch Hight used CPU Elasticsearch	3	299	December 2, 2020
Elasticsearch CPU usage High Elasticsearch	5	2368	March 9, 2021

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High cpu load elasticsearch on logstash output

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