-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi Roland,
I already have a high level of logging (stats) enabled, so, I looked at the ldap searches again. The search that takes the longest (the last search) is essentially this: ldapsearch -x -LLL -H ldapi:/// -b ou=people,dc=cns 'objectClass=inetOrgPerson' departmentNumber title employeeType This command takes 0.54 seconds, so I'm pretty confident at this point that ldap itself is not presenting a performance problem. During the search (after I have clicked the edit icon for a user), apache is essentially the only process using the cpu. It's taking 100 percent of the cpu for the entire 30 seconds before there is an unbind and close result for slapd. I have a vanilla install of apache. If any of this information can help you direct me what to do I would be delighted. Thanks for you help. John On 09/14/2014 03:08 PM, Roland Gruber wrote: > Hi John, > > On 12.09.2014 20:08, John Maher wrote: >> It's possible that the LDAP server is the bottleneck, but I >> don't understand why editing a single user would need to start >> with a search of all users. (Although the check for duplicates >> would explain that I guess.) Can you direct me to the code that >> constructs the LDAP searches, or tell me what searches LAM is >> performing. I have yet to create a search using the ldapsearch >> utility that lasted more than a few seconds. > > I think the best approach is to turn on LDAP logging like described > at the end of this page. This is much easier than trying to get the > various queries out of the code. > > > https://www.ldap-account-manager.org/static/doc/manual/api.html > > > > > ------------------------------------------------------------------------------ > > Want excitement? > Manually upgrade your production database. When you want > reliability, choose Perforce Perforce version control. Predictably > reliable. > http://pubads.g.doubleclick.net/gampad/clk?id=157508191&iu=/4140/ostg.clktrk > > > > > _______________________________________________ Lam-public mailing > list [email protected] > https://lists.sourceforge.net/lists/listinfo/lam-public > - -- * - - - - * - - - - * - - - - * - - - - * - - - - * - - - - * - - - - * John Maher Senior Systems and Network Administrator Department of Biochemistry & Molecular Biology and Department of Chemistry University of Massachusetts - Amherst voice: 413-577-3120 fax: 413-545-4490 OpenPGP Key ID: 0x2970A144 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlQW6DoACgkQG+X1pClwoUT0owCgu9/nXmPw9AOvcub5oHxPiXLE k9kAmgJaQmeBge9pIbi2YUX5QrzVQrah =6uBe -----END PGP SIGNATURE----- ------------------------------------------------------------------------------ Want excitement? Manually upgrade your production database. When you want reliability, choose Perforce Perforce version control. Predictably reliable. http://pubads.g.doubleclick.net/gampad/clk?id=157508191&iu=/4140/ostg.clktrk _______________________________________________ Lam-public mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/lam-public
