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Alan Orth
2018-02-01 19:04:07 +02:00
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@ -11,6 +11,8 @@
Peter gave feedback on the dc.rights proof of concept that I had sent him last week
We don’t need to distinguish between internal and external works, so that makes it just a simple list
Yesterday I figured out how to monitor DSpace sessions using JMX
I copied the logic in the jmx_tomcat_dbpools provided by Ubuntu’s munin-plugins-java package and used the stuff I discovered about JMX in 2018-01
" />
@ -21,7 +23,7 @@ We don’t need to distinguish between internal and external works, so that
<meta property="article:published_time" content="2018-02-01T16:28:54&#43;02:00"/>
<meta property="article:modified_time" content="2018-02-01T16:28:54&#43;02:00"/>
<meta property="article:modified_time" content="2018-02-01T16:30:28&#43;02:00"/>
@ -40,6 +42,8 @@ We don&rsquo;t need to distinguish between internal and external works, so that
Peter gave feedback on the dc.rights proof of concept that I had sent him last week
We don&rsquo;t need to distinguish between internal and external works, so that makes it just a simple list
Yesterday I figured out how to monitor DSpace sessions using JMX
I copied the logic in the jmx_tomcat_dbpools provided by Ubuntu&rsquo;s munin-plugins-java package and used the stuff I discovered about JMX in 2018-01
"/>
@ -53,9 +57,9 @@ We don&rsquo;t need to distinguish between internal and external works, so that
"@type": "BlogPosting",
"headline": "February, 2018",
"url": "https://alanorth.github.io/cgspace-notes/2018-02/",
"wordCount": "35",
"wordCount": "106",
"datePublished": "2018-02-01T16:28:54&#43;02:00",
"dateModified": "2018-02-01T16:28:54&#43;02:00",
"dateModified": "2018-02-01T16:30:28&#43;02:00",
"author": {
"@type": "Person",
"name": "Alan Orth"
@ -128,10 +132,25 @@ We don&rsquo;t need to distinguish between internal and external works, so that
<ul>
<li>Peter gave feedback on the <code>dc.rights</code> proof of concept that I had sent him last week</li>
<li>We don&rsquo;t need to distinguish between internal and external works, so that makes it just a simple list</li>
<li>Yesterday I figured out how to monitor DSpace sessions using JMX</li>
<li>I copied the logic in the <code>jmx_tomcat_dbpools</code> provided by Ubuntu&rsquo;s <code>munin-plugins-java</code> package and used the stuff I discovered about JMX <a href="/cgspace-notes/2018-01/">in 2018-01</a></li>
</ul>
<p></p>
<p><img src="/cgspace-notes/2018/02/jmx_dspace_sessions-day.png" alt="DSpace Sessions" /></p>
<ul>
<li>Run all system updates and reboot DSpace Test</li>
<li>Wow, I packaged up the <code>jmx_dspace_sessions</code> stuff in the <a href="https://github.com/ilri/rmg-ansible-public">Ansible infrastructure scripts</a> and deployed it on CGSpace and it totally works:</li>
</ul>
<pre><code># munin-run jmx_dspace_sessions
v_.value 223
v_jspui.value 1
v_oai.value 0
</code></pre>