Kibana 6.8.2 process shutdown frequently

Hi ,

We have Kibana 6.8.2 setup with is working with elastic search 6.8.2.
We see every few days kibana process dies, not able to get any exception logs.
Today I was check logs after the process died and found below in logs.

{"type":"response","@timestamp":"2020-06-02T18:27:34Z","tags":[],"pid":38136,"method":"post","statusCode":200,"req":{"url":"/elasticsearch/_msearch?rest_total_hits_as_int=true&ignore_throttled=true","method":"post","headers":{"host":"ccwlogws-stg1-01:5610","user-agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/-- Safari/537.36","content-length":"815","accept":"application/json, text/plain, */*","accept-encoding":"gzip, deflate","accept-language":"en-US,en;q=0.9","connection":"keep-alive","content-type":"application/x-ndjson","kbn-version":"6.8.2","origin":"http://ccwlogws-stg1-01:5610","referer":"http://ccwlogws-stg1-01:5610/app/kibana"},"remoteAddress":"---","userAgent":"---","referer":"http://ccwlogws-stg1-01:5610/app/kibana"},"res":{"statusCode":200,"responseTime":6179,"contentLength":9},"message":"POST /elasticsearch/_msearch?rest_total_hits_as_int=true&ignore_throttled=true 200 6179ms - 9.0B"}
{"type":"response","@timestamp":"2020-06-02T18:45:20Z","tags":[],"pid":38136,"method":"post","statusCode":200,"req":{"url":"/elasticsearch/_msearch?rest_total_hits_as_int=true&ignore_throttled=true","method":"post","headers":{"host":"ccwlogws-stg1-01:5610","user-agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/--- Safari/537.36","content-length":"879","accept":"application/json, text/plain, */*","accept-encoding":"gzip, deflate","accept-language":"en-US,en;q=0.9","connection":"keep-alive","content-type":"application/x-ndjson","dnt":"1","kbn-version":"6.8.2","origin":"http://ccwlogws-stg1-01:5610","referer":"http://ccwlogws-stg1-01:5610/app/kibana"},"remoteAddress":"---","userAgent":"----","referer":"http://ccwlogws-stg1-01:5610/app/kibana"},"res":{"statusCode":200,"responseTime":3292,"contentLength":9},"message":"POST /elasticsearch/_msearch?rest_total_hits_as_int=true&ignore_throttled=true 200 3292ms - 9.0B"}
{"type":"log","@timestamp":"2020-06-02T18:45:27Z","tags":["info","monitoring-ui","kibana-monitoring"],"pid":38136,"message":"Re-initializing Kibana Monitoring due to SIGHUP"}
{"type":"log","@timestamp":"2020-06-02T18:45:27Z","tags":["info","cli","config"],"pid":38136,"message":"Reloading logging configuration due to SIGHUP."}

"Re-initializing Kibana Monitoring due to SIGHUP"
Can some you help finding out what is causing this behavior ?

Also, alternate option I was trying to setup cron job to check process is not running and start process again, but this seems not working as well.

Thanks,
Bharat

Welcome to our community! :smiley:

How did you install Kibana? SIGHUP usually means the process was requested to be closed somehow.

Hi Mark,

Sorry for late response.
installation is tar ball manual setup, on elastic search node and kibana is running on this host.

But this is very intermittent, I did not see process going down since I posted this message. some time this happens daily.

Thanks,
Bharat

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