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From:mysqldoc Date:June 28 2011 1:07pm
Subject:svn commit - mysqldoc@oter02: r26634 - trunk/mysql-monitor-2.3
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Author: mysqldoc
Date: 2011-06-28 15:07:15 +0200 (Tue, 28 Jun 2011)
New Revision: 26634

Log:
Automatic update from ET

Modified:
   trunk/mysql-monitor-2.3/mem-reference-advgraph-core.xml


Modified: trunk/mysql-monitor-2.3/mem-reference-advgraph-core.xml
===================================================================
--- trunk/mysql-monitor-2.3/mem-reference-advgraph-core.xml	2011-06-28 10:41:30 UTC (rev 26633)
+++ trunk/mysql-monitor-2.3/mem-reference-advgraph-core.xml	2011-06-28 13:07:15 UTC (rev 26634)
Changed blocks: 10, Lines Added: 90, Lines Deleted: 12; 7149 bytes

@@ -759,6 +759,13 @@
             </para>
           </listitem>
 
+          <listitem>
+            <para>
+              <link linkend="mem_advisorref_cluster_diskpagebuffer_hit_ratio_low">Cluster
+              DiskPageBuffer Hit Ratio Is Low</link>
+            </para>
+          </listitem>
+
         </itemizedlist>
       </listitem>
 

@@ -1274,6 +1281,12 @@
             </para>
           </listitem>
 
+          <listitem>
+            <para>
+              <link linkend="mem_graphref_cluster_diskpagebuffer_hit_ratio">cluster_diskpagebuffer_hit_ratio.name</link>
+            </para>
+          </listitem>
+
         </itemizedlist>
       </listitem>
 

@@ -2531,6 +2544,28 @@
       </listitem>
 
       <listitem>
+        <para id="mem_advisorref_cluster_diskpagebuffer_hit_ratio_low">
+          <emphasis role="bold">Cluster DiskPageBuffer Hit Ratio Is
+          Low</emphasis>
+        </para>
+
+        <para>
+          Advises when the hit-rate for for the DiskPageBuffer falls
+          below a threshold. May happen temporarily after restarting one
+          or more data nodes. This is the average ratio since the last
+          sample period.
+        </para>
+
+        <para>
+          <emphasis role="bold">Default frequency</emphasis> 00:05:00
+        </para>
+
+        <para>
+          <emphasis role="bold">Default auto-close enabled</emphasis> no
+        </para>
+      </listitem>
+
+      <listitem>
         <para id="mem_advisorref_connection_usage_excessive">
           <emphasis role="bold">Connection Usage Excessive</emphasis>
         </para>

@@ -6903,6 +6938,49 @@
       </tgroup>
     </informaltable>
 
+    <para id="mem_graphref_cluster_diskpagebuffer_hit_ratio">
+      <emphasis role="bold">cluster_diskpagebuffer_hit_ratio.name</emphasis>
+    </para>
+
+    <para condition="dynamic:memgraphs:description" role=":cluster_diskpagebuffer_hit_ratio:"/>
+
+    <informaltable id="mem_graphref_cluster_diskpagebuffer_hit_ratio_def">
+      <tgroup cols="2">
+        <colspec colname="title" colwidth="40*"/>
+        <colspec colname="content" colwidth="60*"/>
+        <tbody>
+          <row>
+            <entry><emphasis role="bold">Name</emphasis></entry>
+            <entry>cluster_diskpagebuffer_hit_ratio.name</entry>
+          </row>
+          <row>
+            <entry><emphasis role="bold">Range Label</emphasis></entry>
+            <entry>cluster_diskpagebuffer_hit_ratio.rangeLabel</entry>
+          </row>
+          <row>
+            <entry><emphasis role="bold">Series</emphasis></entry>
+            <entry><emphasis role="bold">Expression</emphasis></entry>
+          </row>
+          <row>
+            <entry><emphasis role="bold">cluster_diskpagebuffer_hit_ratio.series1</emphasis></entry>
+            <entry><literal>(cluster_data_node_hits/(cluster_data_node_hits+cluster_data_node_miss))*100</literal></entry>
+          </row>
+          <row>
+            <entry><emphasis role="bold">Variables</emphasis></entry>
+            <entry><emphasis role="bold">Data Item</emphasis></entry>
+          </row>
+          <row>
+            <entry><emphasis role="bold">cluster_data_node_hits</emphasis></entry>
+            <entry><literal>mysql</literal>:<literal>cluster_data_node_diskpagebuffer_total_hits_period</literal>:<literal>buffer_hit_per</literal></entry>
+          </row>
+          <row>
+            <entry><emphasis role="bold">cluster_data_node_miss</emphasis></entry>
+            <entry><literal>mysql</literal>:<literal>cluster_data_node_diskpagebuffer_total_hits_period</literal>:<literal>buffer_missed_per</literal></entry>
+          </row>
+        </tbody>
+      </tgroup>
+    </informaltable>
+
     <para id="mem_graphref_connections">
       <emphasis role="bold">connections.name</emphasis>
     </para>

@@ -6943,6 +7021,10 @@
             <entry><emphasis role="bold">Data Item</emphasis></entry>
           </row>
           <row>
+            <entry><emphasis role="bold">connected</emphasis></entry>
+            <entry><literal>mysql</literal>:<literal>status</literal>:<literal>Threads_connected</literal></entry>
+          </row>
+          <row>
             <entry><emphasis role="bold">running</emphasis></entry>
             <entry><literal>mysql</literal>:<literal>status</literal>:<literal>Threads_running</literal></entry>
           </row>

@@ -6950,10 +7032,6 @@
             <entry><emphasis role="bold">cached</emphasis></entry>
             <entry><literal>mysql</literal>:<literal>status</literal>:<literal>Threads_cached</literal></entry>
           </row>
-          <row>
-            <entry><emphasis role="bold">connected</emphasis></entry>
-            <entry><literal>mysql</literal>:<literal>status</literal>:<literal>Threads_connected</literal></entry>
-          </row>
         </tbody>
       </tgroup>
     </informaltable>

@@ -7601,10 +7679,6 @@
             <entry><emphasis role="bold">Data Item</emphasis></entry>
           </row>
           <row>
-            <entry><emphasis role="bold">size</emphasis></entry>
-            <entry><literal>mysql</literal>:<literal>innodbstatus</literal>:<literal>innodb_bp_size</literal></entry>
-          </row>
-          <row>
             <entry><emphasis role="bold">used</emphasis></entry>
             <entry><literal>mysql</literal>:<literal>innodbstatus</literal>:<literal>innodb_bp_db_pages</literal></entry>
           </row>

@@ -7620,6 +7694,10 @@
             <entry><emphasis role="bold">old</emphasis></entry>
             <entry><literal>mysql</literal>:<literal>innodbstatus</literal>:<literal>innodb_bp_old_db_pages</literal></entry>
           </row>
+          <row>
+            <entry><emphasis role="bold">size</emphasis></entry>
+            <entry><literal>mysql</literal>:<literal>innodbstatus</literal>:<literal>innodb_bp_size</literal></entry>
+          </row>
         </tbody>
       </tgroup>
     </informaltable>

@@ -8963,6 +9041,10 @@
             <entry><emphasis role="bold">Data Item</emphasis></entry>
           </row>
           <row>
+            <entry><emphasis role="bold">writes</emphasis></entry>
+            <entry><literal>mysql</literal>:<literal>status</literal>:<literal>Key_writes</literal></entry>
+          </row>
+          <row>
             <entry><emphasis role="bold">read_requests</emphasis></entry>
             <entry><literal>mysql</literal>:<literal>status</literal>:<literal>Key_read_requests</literal></entry>
           </row>

@@ -8974,10 +9056,6 @@
             <entry><emphasis role="bold">write_requests</emphasis></entry>
             <entry><literal>mysql</literal>:<literal>status</literal>:<literal>Key_write_requests</literal></entry>
           </row>
-          <row>
-            <entry><emphasis role="bold">writes</emphasis></entry>
-            <entry><literal>mysql</literal>:<literal>status</literal>:<literal>Key_writes</literal></entry>
-          </row>
         </tbody>
       </tgroup>
     </informaltable>


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svn commit - mysqldoc@oter02: r26634 - trunk/mysql-monitor-2.3mysqldoc29 Jun