Ever wanted to raise level of the engine logs and wanted to to that fast and runtime? This is a small wrapper around wildfly mgmt interface, called *log-control* to do the trick[1] Example, debug the db interaction layer: ./log-control org.ovirt.engine.core.dal debug It will first try blantly to add the log category and then will set the log level according to what you set. It is simple and stupid. More interesting logger categories: business logic (commands, queries) - org.ovirt.engine.core.bll hosts interaction - org.ovirt.engine.core.vdsbroker various utilities - org.ovirt.engine.core.utils aaa - org.ovirt.engine.exttool.aaa General suggestion - I think is is it time for *ovirt-engine-contrib* so mini-helpers like that can exists and when they are solid can go into mainstream repo, if needed in there. [1] https://gist.github.com/rgolangh/1cb9f9b3b7f7f0a1d16b5a976d90bd55 Thanks, Roy