On Thu, 2016-04-14 at 15:25 +0200, Pavel Hrdina wrote: > On Wed, Apr 13, 2016 at 04:37:17PM -0400, Cole Robinson wrote: > > > > Added with commit 3b431929 in v1.2.2 but never documented > > > > https://bugzilla.redhat.com/show_bug.cgi?id=1313613 > > --- > >  docs/formatdomain.html.in | 18 +++++++++++++++++- > >  1 file changed, 17 insertions(+), 1 deletion(-) > ACK, Pavel I was looking over the same patch and I'd like to propose an alternative diff, which IMHO fits better with the rest of the page. Cheers. diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index c2955eb..fef2f25 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -991,6 +991,10 @@      &lt;device&gt;        &lt;path&gt;/dev/sdb&lt;/path&gt;        &lt;weight&gt;500&lt;/weight&gt; +      &lt;read_bytes_sec&gt;10000&lt;/read_bytes_sec&gt; +      &lt;write_bytes_sec&gt;10000&lt;/write_bytes_sec&gt; +      &lt;read_iops_sec&gt;20000&lt;/read_iops_sec&gt; +      &lt;write_iops_sec&gt;20000&lt;/write_iops_sec&gt;      &lt;/device&gt;    &lt;/blkiotune&gt;    ... @@ -1025,8 +1029,22 @@          absolute path of the device, and <code>weight</code> giving          the relative weight of that device, in the range [100,          1000]. After kernel 2.6.39, the value could be in the -        range [10, 1000].<span class="since">Since 0.9.8</span></dd> -    </dl> +        range [10, 1000]. <span class="since">Since 0.9.8</span><br/> +        Additionally, the following optional sub-elements can be used: +        <dl> +          <dt><code>read_bytes_sec</code></dt> +          <dd>Read throughput limit in bytes per second. +            <span class="since">Since 1.2.2</span></dd> +          <dt><code>write_bytes_sec</code></dt> +          <dd>Write throughput limit in bytes per second. +            <span class="since">Since 1.2.2</span></dd> +          <dt><code>read_iops_sec</code></dt> +          <dd>Read I/O operations per second limit. +            <span class="since">Since 1.2.2</span></dd> +          <dt><code>write_iops_sec</code></dt> +          <dd>Write I/O operations per second limit. +            <span class="since">Since 1.2.2</span></dd> +      </dl></dd></dl>