Hi all, I use otrs 3.1.1 with 17 queue and 483 services on debian 6.0 with postgresql 8.4 when I create a new ticket-mail, select the type, then the tail and all good, but when I select the list of customer service takes to occur more than 30 seconds, sometimes more than 2 minutes which makes it unwieldy the creation of a ticket, a period during which the rest of the site is slow, processes of apache and perl can consumier up to 30% of the CPU and RAM and I note that in postgresql are hundreds of select type queries, for example : 2012-05-14 00:04:15 VET LOG: sentencia: DEALLOCATE dbdpg_p2554_6849 2012-05-14 00:04:15 VET LOG: ejecutar dbdpg_p2554_6850: SELECT id, name FROM service WHERE name LIKE 'Telefonía Móvil::Asignación de Equipo Móvil::%' AND valid_id IN (1) 2012-05-14 00:04:15 VET LOG: sentencia: DEALLOCATE dbdpg_p2554_6850 2012-05-14 00:04:15 VET LOG: ejecutar dbdpg_p2554_6851: SELECT id, name, valid_id, create_time, create_by, change_time, change_by FROM ticket_priority WHERE id = $1 2012-05-14 00:04:15 VET DETALLE: parámetros: $1 = '3' 2012-05-14 00:04:15 VET LOG: ejecutar <unnamed>: UPDATE sessions SET session_value = $1 WHERE session_id = $2 I've checked the tuning manual for otrs, but I think my problem is different, the rest of the site works well and fast response times except when you create a ticket or services listed. I was looking online for similar problems, the closest thing to my problem I got was this, in the same mailing list: http://lists.otrs.org/pipermail/itsm/2012-March/001162.html I have a video[1] where I show the process of creating a ticket and where can be seen in the bottom bar in time firebug debugging response selection combo for those who want to see it. My questions are: 1) It is appropriate to have so many services? (I did not do the configuration of OTRS) 2) why are so many queries to the database? 3) that information is not stored in cache to make selection faster then? 4) If I type ACL Queue-> Services [2], the charging time will be faster service? and related services only appear to the queue defined in the ACL? 5) as I can make the load time of service is much faster? Thanks, any help is appreciated [1] http://dl.dropbox.com/u/16073962/out.ogv [2] http://lists.otrs.org/pipermail/otrs/2010-February/030668.html