On Nov 16, 2007, at 1:39 AM, Pascal Gienger wrote: >> Solaris 10 does this in my case. Via dtrace you'll see that open() >> on the > mailboxes.db and read-calls do not exceed microsecond ranges. > mailboxes.db > is not the problem here. It is entirely cached and rarely written > (creating, deleting and moving a mailbox). Hmm, I'm wondering if the Cyrus devs would be receptive to the idea of implementing some dtrace probes in Cyrus. Stuff such as mailbox open/close, IMAP operations such as SELECTs, message retrievals, and so on. I run cyrus on my personal server now, so maybe I'll fool around with that idea. /dale -- Dale Ghent Specialist, Storage and UNIX Systems UMBC - Office of Information Technology ECS 201 - x51705 ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
