Disclaimer

• Most of these tools are not products of Sun Microsystems
• We provide no warranty or support for any of these tools
• Some of these tools may not be compatible with all Solaris releases and/or patch levels and may cause system instabilities or downtime. We do not recommend using these tools on production machines

Memory

• MemTool
• MDB's ::memstat command
• memstat - an extended Solaris 7 vmstat
• vmstat -p an extended Solaris 8 vmstat
• pmap -x
• trapstat

Filesystems

• directiostat
• etruss
• filestat
• TAZ Disk Tool

Kernel Debugging

• Solaris Modular Debugger

Misc

• SE Toolkit
• statit
• Hardware Performance Counters