Users with any of the three DTrace privileges can enable probes provided by the dtrace provider. From the dtrace provider, you can use the following actions and variables:
Provider – dtrace
Actions – discard, exit, printa, printf, speculate, trace, and tracemem
Variables – args, epid, id, probefunc, probemod, probename, probeprov, self, this, timestamp, and vtimestamp
Address Spaces – None
For more information, see dtrace Provider.