diff options
| author | David E. O'Brien <obrien@FreeBSD.org> | 2004-12-05 04:18:19 +0000 |
|---|---|---|
| committer | David E. O'Brien <obrien@FreeBSD.org> | 2004-12-05 04:18:19 +0000 |
| commit | 1152cd49e8606ebedf7bd61c3d4815127126ea5c (patch) | |
| tree | 8d9af0d890dc1c61d2b26c505b8c9b358e88ecb5 /benchmarks/raidtest | |
| parent | pjd's src/tools/tools/raidtest as a port. (diff) | |
Add a "README".
Notes
Notes:
svn path=/head/; revision=123172
Diffstat (limited to 'benchmarks/raidtest')
| -rw-r--r-- | benchmarks/raidtest/pkg-descr | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/benchmarks/raidtest/pkg-descr b/benchmarks/raidtest/pkg-descr index 82296c96eee4..7f41b517e9c9 100644 --- a/benchmarks/raidtest/pkg-descr +++ b/benchmarks/raidtest/pkg-descr @@ -26,4 +26,21 @@ When test is finished you will see statistics: If you compare performance of two storage devices, use the same data file! - -- Pawel Jakub Dawidek <pjd@FreeBSD.org> + +usage: raidtest genfile [-frw] <-s mediasize> [-S sectorsize] <-n nrequests> [file] + raidtest test [-Rrw] <-d device> [-n processes] [file] + +where: + -d device path to tested device + -f if raidtest.data file or specified file already exists, + remove it and create new one + -n nrequests number of requests to generate + -n processes number of processes to run + -r generate/run only READ requests + -R generate random data for write requests + -s size of destination device + -S sector size of destination device + -w generate/run only WRITE requests + file path to the data file instead of default 'raidtest.data' + +-- Pawel Jakub Dawidek <pjd@FreeBSD.org> |