Java thread monitoring in Aix

Yesterday, we had to spend half a day worrying about whether the system performance meets the requirements of a certain function. Because of the lack of relevant performance data, we had to stop it. Today, we searched for the was thread monitoring method to collect relevant performance data.

PS-U was-O thread, where the SC column can display the number of threads of the was user. AIX can monitor processes and threads through perfwb in XWindow.

In fact, many basic commands in UNIX are very powerful. We may only use a few of them at ordinary times. The following is a detailed explanation of PS commands:

Http://www.eygle.com/digest/2009/04/aix_ps_command.html