Solaris-specific tools

The following utilities are built into Solaris.

Tool	Description
prstat	On Solaris the prstat command displays information about active processes on the system. By default, prstat displays information about all processes sorted by CPU usage.
cpusar and mpsar	On multiprocessor machines, cpusar reports per-CPU statistics, and mpsar reports system-wide statistics.
Kstat	Kstat reports many kernel parameters and statistics.
lockstat	The lockstat utility gathers and displays kernel locking and profiling statistics. It allows you to identify what are the processes and kernel really doing. Lockstat allows you to specify which events to watch, how much data to gather for each event, and how to display the data.
SE Toolkit	The SE Toolkit is a collection of scripts for performance analysis that gives advice on performance improvements.