Document Information

Part No.: 820-6747-10

November 2008

Sun Microsystems, Inc.
4150 Network Circle
Santa Clara, CA95054
U.S.A.

DTrace is a comprehensive dynamic tracing framework for the illumos™ Operating System. DTrace provides a powerful infrastructure to permit administrators, developers, and service personnel to concisely answer arbitrary questions about the behavior of the operating system and user programs. The illumos Dynamic Tracing Guide describes how to use DTrace to observe, debug, and tune system behavior. This book also includes a complete reference for bundled DTrace observability tools and the D programming language.

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