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Oracle® Solaris 11.4 DTrace (Dynamic Tracing) Guide

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Updated: September 2020

Privileged Use of DTrace

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.