Hello,
like the title says I am using the elasticsearch filter in logstash and it is causing high CPU usage. I am wondering if there is a way to cache the looked up results so that it may reduce the CPU usage I am seeing
regards,
Have you used the performance API to verify that the problem is in the input?
Hello,
thank you for your response
i have enabled xpack monitoring on logstash but when i try to query for the pipeline stats like you recommended it says on the page you linked it tells me that [pipelines] is an unrecognized metric.
when i run top with the elasticsearch filter in logstash running i can see that elastic is using a lot of CPU and across all cpu's i am at 80% and when i turn it off the CPU usage of elasticsearh drops and i return to about 10-20%.
Regards,
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