1. topas
2. nmon
/usr/sbin/no -a | fgrep ephemeral ; to check udp/tcp kernel parameters
oslevel -s ; to verify osversion and TLs
lslpp -l ; To determine if the required filesets are installed and committed
/usr/sbin/instfix -i -k "<APAR Number>" ; To determine if an APAR is installed
ioo –o aio_maxreqs ; to check current Sysnchronous Input Output value
smit chgsys ; to set Maximum number of processes
getconf KERNEL_BITMODE ; determine the supported kernel mode,
12.1.x.x - Installation documentation for AIX http://docs.oracle.com/cd/E16655_01/install.121/e18445/toc.htm
2. nmon
| CPU Monitoring | vmstat, iostat, topas, sar, time/timex, netpmon |
| Memory Monitoring | vmstat, topas, ps, lsps, ipcs, svmon, netpmon, and filemon |
| I/O Subsystem | vmstat, topas, iostat, lvmstat, lsps, lsatt/lsdev, lspv/lsvg/lslv, filemon, fileplace, filestat, |
| Network | netstat, topas, atmstat, entstat, tokstat, fddistat, nfsstat, ifconfig netpmon, tcpdump |
| Processes & Threads | ps, pstat, topas, svmon, truss,kdb, dbx, gprof, fuser, prof, tprof, curt, splat, trace, trcrpt trace, trcrpt bootinfo -r |
oslevel -s ; to verify osversion and TLs
lslpp -l ; To determine if the required filesets are installed and committed
/usr/sbin/instfix -i -k "<APAR Number>" ; To determine if an APAR is installed
ioo –o aio_maxreqs ; to check current Sysnchronous Input Output value
smit chgsys ; to set Maximum number of processes
getconf KERNEL_BITMODE ; determine the supported kernel mode,
12.1.x.x - Installation documentation for AIX http://docs.oracle.com/cd/E16655_01/install.121/e18445/toc.htm
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