with 6.18.1 we introduced a very convenient new folder tree that shows all visible folders in a simple overview. This feature triggers slightly more "burst" database load since a lot folders have to be loaded right away when logging in or accessing a certain module with many folders.
We have experienced some cases where the database connection count climbed up until the maximum configured at the database server. Open-Xchange Server contains a database connection limit which should be enabled. Per default, OX is allowed to open 100 concurrent database connections, but the limit is disabled. To enabled it, do the following:
Code:
# /opt/open-xchange/sbin/listdatabase -A oxadminmaster -P secret id name hostname master mid weight maxctx curctx hlimit max inital 4 oxdatabase localhost true 0 100 1000 1 false 100 0 # /opt/open-xchange/sbin/changedatabase -A oxadminmaster -P secret -i 4 -l true database 4 changed # /opt/open-xchange/sbin/listdatabase -A oxadminmaster -P secret id name hostname master mid weight maxctx curctx hlimit max inital 4 oxdatabase localhost true 0 100 1000 1 true 100 0
Hope that helps