search for: filemicro_rread

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2008 Nov 17
0
Overhead evaluation of my nfsv3client probe implementation
...() and tsd_get(). Then I run some workloads in *filebench* to perform some file operations in a nfs mounted folder. I use the ratio of time spent on sd_get()+tsd_get() to the time spent on the whole operation to evaluate the overhead. The workload I selected are: randomrw, filemicro_rwrite, filemicro_rread, randomread, randomwrite. Summary of the result: 1. for every operation, most of the distribution of ratio is less than 1%. 2. for every operation, the average of the ratio is less than 1%. 3. the time spent on tsd_get() and tsd_set() are very similar. so the ratio mostly depends on the time...