On Tue, 8 Dec 2009, John Madden wrote: >>>>> read(0, "00000002 LIST \"\" INBOX.*\r\n", 4096) = 26 >>>>> read(0, "00000003 LIST \"\" user.*\r\n", 4096) = 25 >>>>> read(0, "00000004 LIST \"\" *\r\n", 4096) = 20 >> >> Maybe I'm losing track of the original thread... You said there was high >> cpu usage and slowdown during login. Did you track it back to these LIST >> operations? > > Yes, sorry, Wesley Craig's response pointed me in that direction and that > definitely seems to be the problem. How many mailboxes are returned by these LIST operations? We run Horde with Cyrus here, but we have no shared mailboxes and no problems with high load on the Cyrus frontends. Andy ---- 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
