Hi, On Thu, 2010-03-04 at 08:33 -0600, Alan A wrote: > We are trying to deploy GFS in production, and are experiencing major > performance issues. What parameters in GFS settune can be changed to > increase I/O, to better tune performance? Application we run utilizes > a lot of I/O, please advise. > > We experience OK performance when starting, but as things ramp up and > we get few processes going GFS slows dramatically. > What workload are you tuning for? The chances are that you'll do a lot better by adjusting the way in which the application(s) use the filesystem rather than tweeking any specific tuning parameters. What mount parameters are you using? Steve. -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
