On Friday, 02/01/2008 at 10:41 EST, Warren Taylor <[EMAIL PROTECTED]> wrote: > Hi list, > > currently running RHEL4(64bit) under z/VM and NFS performance is dismal. Not > having much (hardly any) experience with linux I am beginning to wonder if I > need to ask for increased resources for the VM userid, but I don't know where > my bottleneck is located. Where should I start?
You probably don't want to hear this, but your Linux and z/VM performance monitors should be able tell you where the problem is (or isn't). If it's a configuration issue, adding resources is unlikely to help. If you don't have performance monitoring tools, life is going to be very difficult since using VM and Linux commands to figure out what is going on is a daunting task. Much of the good information VM has about user and system performance is not available via command, but is in the data stream fed to a performance monitor. Alan Altmark z/VM Development IBM Endicott ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
