P?ter Kov?cs writes: > sar -b tells me that someone is busily writing to a disk. How can I determine > on whose behalf the disk is working? > > sar -w and sar -g show zero activity (apart from process switching), while > sar -r shows steady levels of freemem and freeswap.
Have you tried dtrace? Something like this might be a good start: # dtrace -s /usr/demo/dtrace/whoio.d -- James Carlson, Solaris Networking <james.d.carlson at sun.com> Sun Microsystems / 1 Network Drive 71.232W Vox +1 781 442 2084 MS UBUR02-212 / Burlington MA 01803-2757 42.496N Fax +1 781 442 1677
