On Wed, Jun 30, 2010 at 12:07 PM, Sander van Vugt <[email protected]> wrote: > Use iotop, shows exactly which is doing what and if it uses mostly reads > or writes. > > Sander > > > On Wed, 2010-06-30 at 10:40 +0530, Kaushal Shriyan wrote: >> Hi >> >> Is there a way to know what causes high iowait on ubuntu server. I see >> high %wa intermittently on hardy 8.04 server. I have tomcat server >> running on it. >> Can it be alerted via email if for specific reason it occurs. >> >> Please suggest/guide further. >> >> Thanks >> >> Kaushal >> > > >
Hi Sander, I have been following http://www.cyberciti.biz/tips/identifying-linux-bottlenecks-sar-graphs-with-ksar.html basically i have logrotate application which runs at 1:00 am and i need to gather reports using sar */10 * * * * root /usr/lib64/sa/sa1 1 1 53 23 * * * root /usr/lib64/sa/sa2 -A not sure i understand that basically i need to send sar report it to a specific team Please suggest Thanks and Regards Kaushal -- ubuntu-server mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-server More info: https://wiki.ubuntu.com/ServerTeam
