SQL Server Performance Forum – Threads Archive
Measuring current I/O rate
Hi: I am planning on gathering some baseline information that can be used when evaluating options for future system upgrades etc. One of the things I have not been able to do is measure the current I/O rate of a particular volume. The numbers that can be used to create the input for a utility such as SQLIO. How do other gather this information? Thankshttp://www.microsoft.com/technet/prodtechnol/sql/bestpractice/pdpliobp.mspx
http://www.sql-server-performance.com/performance_monitor_counters.asp – perfmon counters
http://www.sql-server-performance.com/performance_monitor_counters_io.asp – I/o
http://blogs.sqlserver.org.au/blogs/greg_linwood/archive/2006/02/25/56.aspx Fyi. Satya SKJ
Microsoft SQL Server MVP
Writer, Contributing Editor & Moderator
http://www.SQL-Server-Performance.Com
This posting is provided AS IS with no rights for the sake of knowledge sharing. Knowledge is of two kinds. We know a subject ourselves or we know where we can find information on it.
]]>