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.