Java Troubleshooting Guide for HP-UX Systems

2.7 iostat
The iostat command iteratively reports I/O statistics for each active disk on the system. For
more information on this command, refer to the following webpage:
http://docs.hp.com/en/B2355-60127/iostat.1.html
2.8 swapinfo
The swapinfo command displays information about device and file system paging space. For
more information on this command, refer to the following webpage:
http://docs.hp.com/en/B2355-60127/swapinfo.1M.html
2.9 top
The top command displays the top processes on the system, periodically updating the
information; raw processor percentage is used to rank the processes. For more information on
this command, refer to the following webpage:
http://docs.hp.com/en/B2355-60127/top.1.html
2.10 netstat
The netstat command displays statistics for network interfaces and protocols as well as the
contents of various network-related data structures. It can show packet traffic, connections, error
rates, and more. For more information on this command, refer to the following webpage:
http://docs.hp.com/en/B2355-60127/netstat.1.html
2.11 Other Tools
The Developer and Solution Partner Program's (DSPP) technical information website contains
links to debugging information. There are links from this page to other websites containing
technical papers, tips, tutorials, and more. To review this information, refer to the following
webpage:
http://h21007.www2.hp.com/dspp/topic/topic_DetailSubHeadPage_IDX/
1,4946,0-10301-TECHDOCUMENT,00.html
56 Useful System Tools for Java Troubleshooting