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    <p><strong>UPDATE</strong></p> <p>Do take a look at the following blog post: <a href="http://blog.maartenballiauw.be/post/2010/09/23/Windows-Azure-Diagnostics-in-PHP.aspx" rel="nofollow">http://blog.maartenballiauw.be/post/2010/09/23/Windows-Azure-Diagnostics-in-PHP.aspx</a>. I realize that it's an old post but I think this should give you some idea about implementing diagnostics in your role running PHP. The blog post makes use of PHP SDK for Windows Azure on CodePlex which I think is quite old and has been retired in favor of the new SDK on Github but I think the SDK code on Github doesn't have diagnostics implemented (and that's a shame). </p> <p><strong>ORIGINAL RESPONSE</strong></p> <p>Since performance counters data is stored in Windows Azure Table Storage, you could simply use <code>Windows Azure SDK for PHP</code> to query <strong><code>WADPerformanceCountersTable</code></strong> in your storage account to fetch this data. </p> <p>I have written a blog post about efficiently fetching diagnostics data sometime back which you can read here: <a href="http://gauravmantri.com/2012/02/17/effective-way-of-fetching-diagnostics-data-from-windows-azure-diagnostics-table-hint-use-partitionkey/" rel="nofollow">http://gauravmantri.com/2012/02/17/effective-way-of-fetching-diagnostics-data-from-windows-azure-diagnostics-table-hint-use-partitionkey/</a>.</p> <p><strong>Update</strong></p> <p>Looking at your code above and source code for <a href="https://github.com/WindowsAzure/azure-sdk-for-php/blob/master/WindowsAzure/Table/TableRestProxy.php" rel="nofollow"><code>TableRestProxy.php</code></a>, you could include a query as the 2nd parameter to your <code>retrieveEntities</code> call. You could something like:</p> <pre><code>$query = "(CounterName eq '\Processor(_Total)\% Processor Time` or CounterName eq '\TCPv4\Connections Established') $metrics = $table-&gt;retrieveEntities('WADPerformanceCountersTable', $query); </code></pre> <p>Please note that my knowledge about PHP is limited to none so the code above may not work. Also, please ensure to include <code>PartitionKey</code> in your query to avoid full table scan.</p>
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    1. PORetrieving Azure Performance Counters
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    1. COThanks for the reply.. what is the way to grab memory info from the table count find any information .. following is the code I crafted to grab cpu info .. pls have a look how can I approach adapt it to get memory or disk info ... pls have a look in the code I updated in the question ...
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    2. COPlease see my updated response.
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    3. COThanks for the info ..
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