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    <title>topic Re: T4 and memory pool metrics in Operating System - OpenVMS</title>
    <link>https://community.hpe.com/t5/operating-system-openvms/t4-and-memory-pool-metrics/m-p/4318358#M92321</link>
    <description>Thomas,&lt;BR /&gt;&lt;BR /&gt;  I'm not aware of any off the shelf. It's fairly easy to roll your own. Write a T4 header, then a loop around:&lt;BR /&gt;&lt;BR /&gt;$ write sys$output f$time(),",",f$getsyi("NPAGED_FREE"),",",f$getsyi("PAGED_FREE")&lt;BR /&gt;&lt;BR /&gt;add any other stats you're interested in.&lt;BR /&gt;&lt;BR /&gt;Alternatively, pipe the output of SHOW MEM/POOL into a procedure to parse it into a CSV line&lt;BR /&gt;&lt;BR /&gt;Example attached, cursory testing, I'm sure you'll get the idea. (based on RTR monitoring code we run)&lt;BR /&gt;</description>
    <pubDate>Fri, 05 Dec 2008 03:52:07 GMT</pubDate>
    <dc:creator>John Gillings</dc:creator>
    <dc:date>2008-12-05T03:52:07Z</dc:date>
    <item>
      <title>T4 and memory pool metrics</title>
      <link>https://community.hpe.com/t5/operating-system-openvms/t4-and-memory-pool-metrics/m-p/4318357#M92320</link>
      <description>&lt;!--!*#--&gt;Unless I am mistaken, T4 is not collecting pool metrics. Is anyone aware of the existence of T4 data collectors which collect on&lt;BR /&gt;  Nonpaged Dynamic Memory &lt;BR /&gt;  Paged Dynamic Memory    &lt;BR /&gt;  Lock Manager Dyn Memory to name a few ?&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;</description>
      <pubDate>Fri, 05 Dec 2008 00:38:58 GMT</pubDate>
      <guid>https://community.hpe.com/t5/operating-system-openvms/t4-and-memory-pool-metrics/m-p/4318357#M92320</guid>
      <dc:creator>Thomas Ritter</dc:creator>
      <dc:date>2008-12-05T00:38:58Z</dc:date>
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    <item>
      <title>Re: T4 and memory pool metrics</title>
      <link>https://community.hpe.com/t5/operating-system-openvms/t4-and-memory-pool-metrics/m-p/4318358#M92321</link>
      <description>Thomas,&lt;BR /&gt;&lt;BR /&gt;  I'm not aware of any off the shelf. It's fairly easy to roll your own. Write a T4 header, then a loop around:&lt;BR /&gt;&lt;BR /&gt;$ write sys$output f$time(),",",f$getsyi("NPAGED_FREE"),",",f$getsyi("PAGED_FREE")&lt;BR /&gt;&lt;BR /&gt;add any other stats you're interested in.&lt;BR /&gt;&lt;BR /&gt;Alternatively, pipe the output of SHOW MEM/POOL into a procedure to parse it into a CSV line&lt;BR /&gt;&lt;BR /&gt;Example attached, cursory testing, I'm sure you'll get the idea. (based on RTR monitoring code we run)&lt;BR /&gt;</description>
      <pubDate>Fri, 05 Dec 2008 03:52:07 GMT</pubDate>
      <guid>https://community.hpe.com/t5/operating-system-openvms/t4-and-memory-pool-metrics/m-p/4318358#M92321</guid>
      <dc:creator>John Gillings</dc:creator>
      <dc:date>2008-12-05T03:52:07Z</dc:date>
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