On Mon, Oct 10, 2011 at 11:00:16AM +0200, Agblad Tore wrote: > Hi List. > > Just a query if anybody has a hint of this: > We have a IHS-WAS combo with an application. > Max throughput is about 500/second, but cpu is not high, it's plenty > of cpu available. > Why don't we get more ? > We have fiddled with tcpip config, buffer count sizes and similar. > > It's z/VM 6.1, SLES 11SP1 and WAS7 in a z196.
500 whats per second? Bytes, requests? As David says, it's probably a Java problem. My experience with WAS apps is that when you aren't CPU limited it's almost always been either a code problem (synchronising stupidly, for example), or a problem with a pool somewhere - a JDBC pool, for example. -- Rodger Donaldson [email protected] ---------------------------------------------------------------------- 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 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
