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From: Sascha E. <fe...@do...> - 2013-02-28 19:28:38
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Hello, I would like to measure the average and max response time of a storage system (SAN with SSDs) with different load. Therefore I want iometer to generate (about) 5000 IOPS (later about 10000, 20000, up to some hundred thousands). Is this possible using iometer? At the moment I do not see a way to solve this. Does anybody know any other tool solving this issue? If IOMeter does not allow to do so, I would like to play a little bit with the code. Therefore I want to implement a sleep after each IO. Searching the code I found the TargetDisk implementing the Read and Write and the class Grunt, which is the IO worker. I am very unsure where I should place the sleep. I am searching something like a look where the single Requests are created. Can someone give an idea where to find it? bests Sascha |