Error OptOutQueryCache with High cpu charge

(tidom) #1

Hello,
I have a very big slowness on my elasticsearch environment. I wanted to know if it could be related to this error in the log file /var/log/elasticsearch/elasticsearch.log
Do you have any idea of the source of this error, please?
I'm using ES 6.6 and elastiflow-3.4.1
Thanks for your help

Here is the error message:

[2019-05-16T16: 19: 50,519] [DEBUG] [o.e.x.s.a.a.OptOutQueryCache] [cZIv_gr] [.kibana_1] not opting out of the query cache; authorization is not allowed
[2019-05-16T16: 20: 25,129] [DEBUG] [o.e.x.s.a.a.OptOutQueryCache] [cZIv_gr] [elastiflow-3.4.1-2019.20] opting out of the query cache; authorization is not allowed
[2019-05-16T16: 20: 25,129] [DEBUG] [o.e.x.s.a.a.OptOutQueryCache] [cZIv_gr] [elastiflow-3.4.1-2019.20] opting out of the query cache; authorization is not allowed
[2019-05-16T16: 20: 25,133] [DEBUG] [o.e.x.s.a.a.OptOutQueryCache] [cZIv_gr] [elastiflow-3.4.1-2019.15] opting out of the query cache; authorization is not allowed