We got a Java app running 24x7 on a AIX 4.3 box. (Which means we have to build the jar files at version 1.3) After it runs for a while we get an “Too many open files” error. But before tackling the cause of this I would like to know is there a AIX command that will display exactly how many files or file descriptors are in use or open for a given pid. I’m not a AIX expert, just a novice (if that). The Unix command isof does not exist on our AIX version it’s not in my path.
TEST /usr/acct/acmmgr> lsof
ksh: lsof: not found.
And ulimit just seems to show the current settings.
TEST /usr/acct/acmmgr> ulimit -a