--On Thursday, January 05, 2006 4:09 PM +0000 "Spicer, Kevin" <[EMAIL PROTECTED]> wrote:
Hi, I've been running 2.3.14 on my test setup for a few days with no problems, last night I rolled it out to my production systems as an upgrade from 2.3.11 (shortly before 2.3.15 was released!) I'm now experiencing a problem that I can't track down. After a period of running (minutes or hours) slapd starts to chew up CPU and become very slow to respond, at times slapd constantly uses 100% of one CPU (these are dual CPU systems). I had no such problem on 2.3.11 (although I'm not ruling out a configuration error on my part). The only change I made to the configuration was to comment out a 'threads 500' directive (thanks for the helpful warning message about that BTW!) - that isn't related, as reinstating it doesn't solve the problem. I've rerun slapindex in case it was an indexing issue but that also hasn't helped. I'm seeing this on several servers and it tends to happen when there is a reasonable amount of user activity on the server (the user load isn't very high though, just the problem doesn't appear to happen when the server is mostly idle). Can anyone offer any insights as to what I might look at to troubleshoot this? I've been unable to find anything similar in list archives/FAQ/ITS - although I might not be using the right search terms ;) Logging at level 256 I don't see anything out of the ordinary - I haven't tried a higher log level yet, but will if anyone can suggest what I should look for. My setup, briefly 4 Solaris 9 servers ol 2.3.14 db 4.2.52 Each server has 4 databases organised as a master with three subsidiary db's glued on, each server acts as master for one of these with the other three replicated onto it using slurpd. I'm also using the ppolicy overlay. compiled with '--prefix=/usr/local' '--enable-bdb' '--enable-crypt' '--with-threads' '--with-tls' '--without-kerberos' '--enable-wrappers' '--enable-modules' '--enable-ppolicy=mod'
Out of curiosity, do you see this issue with 2.3.13? I've been running 2.3.13 + some patches in my production environment on 2.3.13, and it has been very stable. You can get the patches from:
<http://www.stanford.edu/services/directory/openldap/configuration/> specifically <http://www.stanford.edu/services/directory/openldap/configuration/openldap-build.html> --Quanah -- Quanah Gibson-Mount Principal Software Developer ITSS/Shared Services Stanford University GnuPG Public Key: http://www.stanford.edu/~quanah/pgp.html
