W dniu 06.12.2017 o 08:30, Ali Mumcu pisze: > Hello Friends, > > I wanna to ask how to learn disk (read,write) latency on linux server > > I use "iostat -kx 5" command to learn latency. > > But i cant understand which field show latency, svctm or iowait ? > > And if value svctm is gerater than 15 ms can we say there is a slowly io > performance ? > > And i wanna to learn can we list io latency and utilization for per > process? Hi. I use netdata to monitor my linux servers - not only iowat but whole system. Maybe you should try this monitoring tool ? > > Thanks. > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos >