I'm trying to monitor i/o usage for my logstash, but i'm not sure that with my linux user (with nano authorisations) the iostat command shows me the logstash i/o usage ( actually looking like this )
How can i achieve my monitoring?
By logging in with the elasticsearch linux user ? ( The one that is created with the rpm install)
I'v launched my logstash with the command :
bin/logstash -f /elastic/logstash-conf-files/configCsvReaderNoLog.conf
Any suggestion ?