Nov 012012

Yesterday I finally got around to adding a much needed improvement to my SQLIO Analyzer tool. You now get a timestamp at the start of each test. If you have background noise on your SAN and want to correlate those events with blips in your tests, now you can!

The test datestamps are located on the ‘raw’ tab in the Excel spreadsheet in column AR.

Please make sure to download the updated test bundle that contains the updated childtest.bat file.

Check it out! The SQLIO Analyzer is located at Let me know what you think!

Jul 152012

I have put the finishing touches on the latency graphs in my SQLIO Analyzer. It takes all of the latency numbers from all of the tests and performs a quick analysis so you know where you stand on the two major variables on the test – read/write and sequential/random. Check it out!

A special thanks goes to Kent Chenery (b | l | t). He and I have been working for quite a while to get graphs that made sense while not overcomplicating the topic. Thanks again Kent!

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