The following performance monitoring tools are available
on the
AIX® operating
system. Similar tools are available on other
UNIX® and Linux® operating
system:
- vmstat
- Gives statistics about virtual memory, disks, traps, and processor activity.
Use it to determine system loading.
- iostat
- Gives processor statistics and I/O statistics for tty, disks, and CD-ROM
drives.
- sar (system activity report)
- Collects, reports, or saves system activity information.
- netstat
- Shows network status.
- IBM® Performance
Toolbox
- Provides some useful performance tools that are integrated into a graphical
user interface.
Refer also to the performance and tuning documentation for TCP/IP, CICS® Transaction Server for z/OS®,
and TXSeries®,
and the documentation supplied with your operating system.