6 <strong>IBM</strong> Advanced Technical Support - Americas Performance Monitoring and Tuning Tools Status Commands Monitor Commands Trace Level Commands Tuning tools CPU vmstat, topas, iostat, ps, mpstat, lparstat, sar, time/timex, emstat/alstat netpmon tprof, curt, splat, trace, trcrpt schedo, fdpr, bindprocessor , bindintcpu, nice/renice, setpri © 2009 <strong>IBM</strong> Corporation Memory vmstat, topas, ps, lsps, ipcs svmon, netpmon, filemon trace,trcrpt vmo, rmss,fdpr, chps/mkps I/O Subsystem vmstat, topas, iostat, lvmstat, lsps, lsattr/lsdev, lspv/lsvg/lslv fileplace, filemon trace, trcrpt ioo, lvmo, chdev, migratepv,chl v, reorgvg Network netstat, topas, atmstat, entstat, tokstat, fddistat, nfsstat, ifconfig netpmon, tcpdump iptrace, ipreport, trace, trcrpt no, chdev,ifconfig April 17, 2009 Processes & Threads ps, pstat, topas, emstat/alstat svmon, truss, kdb, dbx, gprof, kdb, fuser, prof truss, pprof curt, splat, trace, trcrpt nfso,chdev
Agenda 7 <strong>IBM</strong> Advanced Technical Support - Americas � AIX Configuration Best Practices for Oracle – Memory – CPU – I/O – Network – Miscellaneous © 2009 <strong>IBM</strong> Corporation April 17, 2009