nmon tool provides AIX and Linux performance experts with the ability to monitor and analyze performance data, including:
CPU usage
Memory usage
Kernel statistics and runqueue information
Disk I/O speeds, transfers, and reads /Write ratio Free space in
file system
Disk adapter
Network I/O speed, transfer and read/write ratio
Page space and page speed
CPU and AIX specifications Most resource
consuming processes
IBM HTTP Web cache
User -defined disk groups
Computer details and resources
Asynchronous I/O, AIX
Workload Manager (WLM) only, AIX only
IBM TotalStorage® Enterprise Storage Server® (ESS) Disks, AIX
Network File System (NFS)
Dynamic LPAR (DLPAR) only Change, only for pSeries p5 and OpenPower targeting AIX or Linux
Also includes a new tool for generating graphics from nmon's output and creating .gif files that can be displayed on a Web site.
