Graphs are defined in controller.

Only AVERAGE rra is shown.
Added basic top-menu to create graph contexts.

etc/admin.conf

@@ -8,6 +8,9 @@
         cc_dial_prefix="00"
         ac_dial_prefix="0"
        >
+  <dashboard enabled="1"
+              rrd_url_path="/rrd"
+            />
   <subscriber extension_features="1"
               audiofile_features="1"
             />

lib/admin/Controller/dashboard.pm

@@ -25,8 +25,56 @@ Control the statistics dashboard.
 
 sub index : Private {
     my ( $self, $c ) = @_;
+
+    if($c->config->{dashboard}{enabled} == 1)
+    {
+        $c->response->redirect($c->uri_for('/dashboard/system'));
+    }
+    else
+    {
+        $c->response->redirect($c->uri_for('/'));
+    }
+
+    return 1;
+}
+
+sub system : Local {
+    my ( $self, $c ) = @_;
     $c->stash->{template} = 'tt/dashboard.tt';
 
+    my @plotdata = ();
+    push @plotdata, {name=>"mem", title=>"Memory", 
+        url=>$c->config->{dashboard}{rrd_url_path}."/memory-used.rrd", si=>1};
+    push @plotdata, {name=>"load", title=>"Load", 
+        url=>$c->config->{dashboard}{rrd_url_path}."/load.rrd", si=>0};
+    push @plotdata, {name=>"rdisk", title=>"Root Disk", 
+        url=>$c->config->{dashboard}{rrd_url_path}."/df-root.rrd", si=>1};
+    push @plotdata, {name=>"ldisk", title=>"Local Disk", 
+        url=>$c->config->{dashboard}{rrd_url_path}."/df-disk.rrd", si=>1};
+
+    $c->stash->{ctx} = "system";
+    $c->stash->{plotdata} = \@plotdata;
+
+    return 1;
+}
+
+sub voip : Local {
+    my ( $self, $c ) = @_;
+    $c->stash->{template} = 'tt/dashboard.tt';
+
+    my @plotdata = ();
+    push @plotdata, {name=>"sipo", title=>"SIP Option Latency", 
+        url=>$c->config->{dashboard}{rrd_url_path}."/sip_option.rrd", si=>0};
+    push @plotdata, {name=>"sipr", title=>"SIP Register Latency", 
+        url=>$c->config->{dashboard}{rrd_url_path}."/sip_register.rrd", si=>0};
+    push @plotdata, {name=>"mysql", title=>"DB Queries/sec", 
+        url=>$c->config->{dashboard}{rrd_url_path}."/mysql.rrd", si=>0};
+    push @plotdata, {name=>"ldisk", title=>"DB MGM Status", 
+        url=>$c->config->{dashboard}{rrd_url_path}."/mysql_mgm.rrd", si=>0};
+
+    $c->stash->{ctx} = "voip";
+    $c->stash->{plotdata} = \@plotdata;
+
     return 1;
 }
 

root/js/jsrrd/jsrrd/rrdFlot.js

@@ -115,6 +115,8 @@ rrdFlot.prototype.populateRes = function() {
   var nrRRAs=this.rrd_file.getNrRRAs();
   for (var i=0; i<nrRRAs; i++) {
     var rra=this.rrd_file.getRRAInfo(i);
+    if(rra.getCFName() != "AVERAGE")
+        continue;
     var step=rra.getStep();
     var rows=rra.getNrRows();
     var period=step*rows;

root/tt/dashboard.tt

@@ -6,11 +6,29 @@
     <script type="text/javascript" src="/js/jsrrd/flot/jquery.flot.js"></script>
     <script type="text/javascript" src="/js/jsrrd/flot/jquery.flot.selection.js"></script>
     
-    <h3 id="title">Dashboard</h1>
+    <h3 id="title">Dashboard</h3>
 
+	<ul id="topsubmenu">
+		<li>|</li>
+		<li class="[% ctx != "system" ? "in" : "" %]active_submenu"><a href="system">System</a></li>
+		<li>|</li>
+		<li class="[% ctx != "voip" ? "in" : "" %]active_submenu"><a href="voip">Signalling Controller</a></li>
+		<li>|</li>
+	</ul><br />
+	<hr id="topsubmenuhr" />
+
+	
     <table>
-      <tr><th>Memory</th><th>Load</th></tr>
-      <tr><td><div id="plot_memory"></div></td><td><div id="plot_load"></div></td></tr>
+      [% even = 0 %]
+      [% FOREACH item IN plotdata %]
+        [% UNLESS even %]<tr>[% END %]
+          <td><span style="font-weight: bold;">[% item.title %]</span>
+            <div id="plot_[% item.name %]"></div>
+          </td>
+        [% IF even %]</tr>[% END %]
+        [% even = !even %]
+      [% END %]
+      [% IF even %]<td></td></tr>[% END %]
     </table>
 
     <script type="text/javascript">
@@ -41,7 +59,8 @@
         }
       }
 
-      fname_update("/rrd/memory-used.rrd", "plot_memory", true);
-      fname_update("/rrd/load.rrd", "plot_load", false);
+      [% FOREACH item IN plotdata %]
+          fname_update("[% item.url %]", "plot_[% item.name %]", [% item.si ? "true" : "false" %]);
+      [% END %]
 
     </script>