About the dumptunables trigger

The following table describes the dumptunables event trigger:


The dumptunables trigger is invoked when HAD goes into the RUNNING state. When this trigger is invoked, it uses the HAD environment variables that it inherited, and other environment variables to process the event. Depending on the value of the to_log parameter, the trigger then redirects the environment variables to either stdout or the engine log.

This trigger is not invoked when HAD is restarted by hashadow.

This event trigger is internal and non-configurable.


-dumptunables triggertype system to_log

triggertype - represents whether trigger is custom (triggertype=0) or internal (triggertype=1).

For this trigger, triggertype=0.

system - represents the name of the system on which the trigger is invoked.

to_log - represents whether the output is redirected to engine log (to_log=1) or stdout (to_log=0).