MySQL Governor error log is used to track any problems that MySQL governor might have.
Restrict log is located at /var/log/dbgovernor-restrict.log
_timestamp_ _username_ LIMIT_ENFORCED _limit_setting_ __current_value_ _restrict_level__ SERVER_LOAD TRACKED_VALUES_DUMP
•SERVER_LOAD= load averages followed by output of vmstat
•TRACKED_VALUES_DUMP is available with MEDIUM & LONG format
•SERVER_LOAD is available with LONG format