Displaying 2 results from an estimated 2 matches for "randomwrite".
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random_write
2008 Nov 17
0
Overhead evaluation of my nfsv3client probe implementation
...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 spend on operation.
4. In...
2007 Oct 08
16
Fileserver performance tests
Hi all,
i want to replace a bunch of Apple Xserves with Xraids and HFS+ (brr) by Sun x4200 with SAS-Jbods and ZFS. The application will be the Helios UB+ fileserver suite.
I installed the latest Solaris 10 on a x4200 with 8gig of ram and two Sun SAS controllers, attached two sas-jbods with 8 SATA-HDDs each und created a zfs pool as a raid 10 by doing something like the following:
[i]zpool create