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A thorough introduction to bpftrace

Brendan Gregg

bpftrace is a new open source tracer for Linux for analyzing production performance problems and troubleshooting software. The probe specifies what events to instrument, the filter is optional and can filter down the events based on a boolean expression, and the action is the mini program that runs. There's no filter. name global.

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SQL Server I/O Basics Chapter #2

SQL Server According to Bob

Malfunctioning virus protection Heavy use of compression Network unresponsiveness Dual I/O path software malfunctions Microsoft SQL Server 2005 Enhancements The following section outlines the ​​ core ​​ I/O ​​ enhancements made in SQL Server 2005. For more information about DOD-5012.2

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