On Fri, 06 Jul 2007 15:14:41 -0400, Jim Pingle <[EMAIL PROTECTED]> wrote: > David Abrahams wrote: >>> 0.1-rc1.1 ;-) >>> >>> Yes, that's what I mean - please give it a try. Also if you can, test >>> against trunk. >> >> yes, with both those versions, httpd starts to chew up a steadily >> increasing percentage of CPU (it was at 98% within 30 sec). Firefox >> locks up and needs to be killed. After killing firefox, httpd >> *very* gradually reduces its CPU load, then seems to hover around 50% >> for a while, then finally gives up and goes back close to >> zero... so I don't have to kill my server; I do have to kill FireFox. >> >> It looks from the outside like roundcube's JavaScript is trying to ask >> the server some big question before it will allow the browser display >> to update. > > It might be somewhat hard to pick out the traffic, but have you tried > watching the connection with a tool such as tcpflow? It would let you > monitor what exactly is being communicated back and forth while the CPU > load > is high and FF is locked up. > > I wonder if it's held up waiting on something, or if it is actually > transferring data at that point. Either way you should be able to capture > the last (few?) request(s) up to the point where it fails. That may go a > long way toward figuring out where the problem lies... > > I also wonder if this is related to the others who are seeing high CPU > usage. You might check the recent thread about "100% CPU" to see if you > might also have similar symptoms. >
Hi all, I have similar issue today! But roundcube wasn't the source of error. It was my dovecot imap server. After thunderbird stopped with an error during connecting to my imap server I get doubtfully. I take a look at the imap logs -> dovecot: Jul 07 14:01:11 Error: imap-login: No authentication sockets found dovecot: Jul 07 14:01:11 Error: child 6373 (login) returned error 89 As workaround I restart the imap server. Now I have no errors. Regards ks
