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Operating Systems Solaris Solaris BigAdmin RSS Probing Database Applications with DTrace Post 302373446 by Linux Bot on Friday 20th of November 2009 08:45:03 AM
Old 11-20-2009
Probing Database Applications with DTrace

Embedded probes have several advantages, and this session explains what they are and shows how to add probes to applications and use them to solve performance problems, with a case study from the MySQL database and PostgreSQL. CommunityOne, San Francisco, June 2009.

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libdtrace(3LIB) 						Interface Libraries						   libdtrace(3LIB)

NAME
libdtrace - DTrace dynamic tracing software library DESCRIPTION
Functions in this library define the interface for interacting with the DTrace dynamic tracing software, including the D language compiler and facilities for enabling probes and consuming trace data. INTERFACES
The interfaces provided by libdtrace.so.1 are currently private to the implementation of the Solaris system and DTrace subsystem and are subject to change at any time without notice. Applications using these interfaces might fail to run on future releases. Refer to the Solaris Dynamic Tracing Guide for a description of the public documented interfaces available for the DTrace facility. FILES
/usr/lib/libdtrace.so.1 shared object /usr/lib/64/libdtrace.so.1 64-bit shared object ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWdtrc | |Interface Stability |Private | +-----------------------------+-----------------------------+ |MT-Level |Unsafe | +-----------------------------+-----------------------------+ SEE ALSO
dtrace(1M), attributes(5), dtrace(7D) Solaris Dynamic Tracing Guide SunOS 5.11 17 Sep 2003 libdtrace(3LIB)
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