Very high sys cpu usage with HTTP KeepAlive

Elastic Stack Elasticsearch
4

Just a thought,
What do you have pre-configured in Kibana?
If you have some dashboards which are pulling large amounts of data at
small time intervals, it might have a big effect.

Also, I've found that the webserver you use might have a large effect. I
haven't tested running Kibana as a plugin compared to running on Apache,
but I know when I fire up any elasticsearch related web tool on Apache,
there is a large effect on my systems(interestingly, if Apache is idle and
no one is actively running a web tool there is no significant load).

Tony

On Wednesday, February 19, 2014 6:35:10 AM UTC-8, K.Cima wrote:

Thank you for the information.
I tried both following settings in elasticsearch.yml right away.

http.tcp_keep_alive: false
network.tcp.keep_alive: false

But, unfortunately it seemed to have no effect. The cpu usage became high
again.

K.Cima

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