Apache sessions filling up
Joan Bryan <joan.bryan <at> kcl.ac.uk>
2006-07-04 09:09:18 GMT
I am using PHP 4.4.1 with Turck mmcache, horde-3.0.6, imp-h3-4.0.4
ingo-h3-1.0.2 turba-h3-2.0.4, and an up-imap-proxy1.2.3 server and
Since upgrading from imp 3.2.8 I have to restart apache as sessions
remain idle for ever - far past the default session timeout, and apache
sessions are gradually used up to the server maximum (unless restarted)
As well, no user is being automatically logged out as was the case
previously, and may be related to this problem.
I'd be grateful for any pointers on this, as sometimes the cache does
not appear to clear properly after apache is restarted and the user
sees garbled message until the next restart (automatic or otherwise).
An extract of Apache server-status showing rather large seconds since
beginning of most recent request - although
theses users may be forwarding or composing, because of the resource
being used up - I have to get rid of them eventually.
Srv PID Acc M CPU SS Req Conn Child Slot Client VHost Request
183-0 2734 0/1/747 W 0.07 5524 0 0.0 0.000 1.94 10.10.10.10 impmail
GET/horde-3.0.6/services/portal/sidebar.php?httpclient=1 HTTP 232-0
21741 0/9/90 W 1.27 5718 0 0.0 0.01 0.18 10.10.10.11 impmail
Srv Child Server number - generation PID OS process ID Acc Number of
accesses this connection / this child / this slot M Mode of operation