X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=doc%2Frrdinfo.html;h=76863527fb631a42c2200c4c1fb583224a62340c;hb=c397a78525a287fbb64551ebd8834d1c2407e01d;hp=3c2e933a008a9f740e308baf32416938904c0dbb;hpb=51c3d3fb997c22e1ee828470413f1e84989e1f6c;p=pkg-rrdtool.git

diff --git a/doc/rrdinfo.html b/doc/rrdinfo.html
index 3c2e933..7686352 100644
--- a/doc/rrdinfo.html
+++ b/doc/rrdinfo.html
@@ -21,6 +21,7 @@
 	<li><a href="#synopsis">SYNOPSIS</a></li>
 	<li><a href="#description">DESCRIPTION</a></li>
 	<li><a href="#example">EXAMPLE</a></li>
+	<li><a href="#environment_variables">ENVIRONMENT VARIABLES</a></li>
 	<li><a href="#author">AUTHOR</a></li>
 </ul>
 
@@ -38,7 +39,8 @@
 </p>
 <hr />
 <h1><a name="synopsis">SYNOPSIS</a></h1>
-<p><strong>rrdtool</strong> <strong>info</strong> <em>filename.rrd</em></p>
+<p><strong>rrdtool</strong> <strong>info</strong> <em>filename</em>
+[<strong>--daemon</strong>&nbsp;<em>address</em>]</p>
 <p>
 </p>
 <hr />
@@ -47,6 +49,23 @@
 a parsing friendly format.</p>
 <p>Check <a href="././rrdcreate.html">the rrdcreate manpage</a> if you are uncertain about the meaning of the
 individual keys.</p>
+<dl>
+<dt><strong><a name="filename" class="item"><em>filename</em></a></strong></dt>
+
+<dd>
+<p>The name of the <strong>RRD</strong> you want to examine.</p>
+</dd>
+<dt><strong><a name="daemon_address" class="item"><strong>--daemon</strong> <em>address</em></a></strong></dt>
+
+<dd>
+<p>Address of the <a href="././rrdcached.html">the rrdcached manpage</a> daemon. If specified, a <code>flush</code> command is sent
+to the server before reading the RRD files. This allows <strong>rrdtool</strong> to return
+fresh data even if the daemon is configured to cache values for a long time.
+For a list of accepted formats, see the <strong>-l</strong> option in the <a href="././rrdcached.html">the rrdcached manpage</a> manual.</p>
+<pre>
+ rrdtool info --daemon unix:/var/run/rrdcached.sock /var/lib/rrd/foo.rrd</pre>
+</dd>
+</dl>
 <p>
 </p>
 <hr />
@@ -62,6 +81,7 @@ data sources.</p>
  rrd_version = &quot;0001&quot;
  step = 300
  last_update = 955892996
+ header_size = 2872
  ds[a].type = &quot;GAUGE&quot;
  ds[a].minimal_heartbeat = 600
  ds[a].min = NaN
@@ -82,11 +102,19 @@ data sources.</p>
  rra[0].cdp_prep[0].unknown_datapoints = 0
  rra[0].cdp_prep[1].value = nan
  rra[0].cdp_prep[1].unknown_datapoints = 0</pre>
+<p>
+</p>
+<hr />
+<h1><a name="environment_variables">ENVIRONMENT VARIABLES</a></h1>
+<p>The following environment variables may be used to change the behavior of
+<code>rrdtoolinfo</code>:</p>
 <dl>
-<dt><strong><a name="filename_rrd" class="item"><em>filename.rrd</em></a></strong></dt>
+<dt><strong><a name="rrdcached_address" class="item"><strong>RRDCACHED_ADDRESS</strong></a></strong></dt>
 
 <dd>
-<p>The name of the <strong>RRD</strong> you want to examine.</p>
+<p>If this environment variable is set it will have the same effect as specifying
+the <code>--daemon</code> option on the command line. If both are present, the command
+line argument takes precedence.</p>
 </dd>
 </dl>
 <p>