Aa On 6/22/09, Mudhalvan Moovarkku <moovarkku.mudhalvan@xxxxxxxxxxxxxxxx> wrote: > Dear DBAs, > > We have recently migrated Oracle from 8.0.6 on HP-Unix to > 10.2.0.4 on Red Hat Linux > > Earlier the same application worked fine with 7GB RAM on HP-UNIX > on PA-RISC > > Upgraded system on IBM X 3850 with 16GB RAM but still we have > some performance issue. > > I knew there is some lagging because of Hardware Architecture > but it is too bad 7 GB to 16GB RAM but still have performance. > > Please look at data collected from RDA. Looking at this scenario > my physical memory is fullly used but Swap is not at all used. > > Total Physical Memory 16032 MiB > Available Physical Memory 30 MiB > Swap: Max Size 24575 MiB > Swap: Available 24505 MiB > Swap: In Use 70 MiB > > We know there is some performance issue in application. I would > like to make as much as possible from Database/Linux side tunning to > provide atlease peaceful performance. Can any body through some light on > why the swap is not at all used. > > Regards > Mudhalvan M.M > > -- Sent from Gmail for mobile | mobile.google.com -- //www.freelists.org/webpage/oracle-l