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| author | Dan Mick <dan.mick@inktank.com> | 2012-10-22 13:32:25 -0700 |
|---|---|---|
| committer | Dan Mick <dan.mick@inktank.com> | 2012-10-22 13:34:23 -0700 |
| commit | 3dffa6dd2562b9d9fbf9f09f637728ee8dce1704 (patch) | |
| tree | 196df7f897c1cb9e491f66fdcbafe92d812d3b0a /man | |
| parent | ac07afa2055e2ed2b893192bdd53aa6f9e5e7ad9 (diff) | |
| download | ceph-3dffa6dd2562b9d9fbf9f09f637728ee8dce1704.tar.gz | |
rbd: document defaults for rbd bench-write
Signed-off-by: Dan Mick <dan.mick@inktank.com>
Diffstat (limited to 'man')
| -rw-r--r-- | man/rbd.8 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/man/rbd.8 b/man/rbd.8 index a8df6a304fb..446db793e7c 100644 --- a/man/rbd.8 +++ b/man/rbd.8 @@ -1,4 +1,4 @@ -.TH "RBD" "8" "October 19, 2012" "dev" "Ceph" +.TH "RBD" "8" "October 22, 2012" "dev" "Ceph" .SH NAME rbd \- manage rados block device (RBD) images . @@ -250,7 +250,8 @@ as output by lock ls. .TP .B \fBbench\-write\fP [\fIimage\-name\fP] \-\-io\-size [\fIio\-size\-in\-bytes\fP] \-\-io\-threads [\fInum\-ios\-in\-flight\fP] \-\-io\-total [\fItotal\-bytes\-to\-write\fP] Generate a series of sequential writes to the image and measure the -write throughput and latency. +write throughput and latency. Defaults are: \-\-io\-size 4096, \-\-io\-threads 16, +\-\-io\-total 1GB .UNINDENT .SH IMAGE NAME .sp |