Add notes for 2021-08-18

content/posts/2019-04.md

@@ -623,7 +623,7 @@ $ ./delete-metadata-values.py -i /tmp/2019-04-11-delete-6-subjects.csv -db dspac
 
 ## 2019-04-14
 
-- Change DSpace Test (linode19) to use the Java GC tuning from the Solr 4.14.4 startup script:
+- Change DSpace Test (linode19) to use the Java GC tuning from the Solr 4.10.4 startup script:
 
 ```
 GC_TUNE="-XX:NewRatio=3 \

content/posts/2021-08.md

@@ -343,5 +343,10 @@ $ curl -X POST 'https://cgspace.cgiar.org/explorer/api/search/scroll/DXF1ZXJ5QW5
 
 - This uses the Elasticsearch scroll ID to page through results
   - The second query doesn't need the request body because it is saved for 1 day as part of the first request
+- Attempt to re-do my tests with VisualVM from 2019-04
+  - I found that I can't connect to the Tomcat JMX port using SSH forwarding (visualvm gives an error about localhost already being monitored)
+  - Instead, I had to create a SOCKS proxy with SSH (ssh -D 8096), then set that up as a proxy in the VisualVM network settings, and then add the JMX connection
+  - See: https://dzone.com/articles/visualvm-monitoring-remote-jvm
+  - I have to spend more time on this...
 
 <!-- v[im: set sw=2 ts=2: -->

docs/2019-04/index.html

@@ -34,7 +34,7 @@ $ ./delete-metadata-values.py -i /tmp/2019-02-21-delete-1-region.csv -db dspace
 <meta property="og:type" content="article" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/2019-04/" />
 <meta property="article:published_time" content="2019-04-01T09:00:43+03:00" />
-<meta property="article:modified_time" content="2020-04-13T15:30:24+03:00" />
+<meta property="article:modified_time" content="2021-08-18T15:29:31+03:00" />
 
 
 
@@ -76,7 +76,7 @@ $ ./delete-metadata-values.py -i /tmp/2019-02-21-delete-1-region.csv -db dspace
   "url": "https://alanorth.github.io/cgspace-notes/2019-04/",
   "wordCount": "6778",
   "datePublished": "2019-04-01T09:00:43+03:00",
-  "dateModified": "2020-04-13T15:30:24+03:00",
+  "dateModified": "2021-08-18T15:29:31+03:00",
   "author": {
     "@type": "Person",
     "name": "Alan Orth"
@@ -751,7 +751,7 @@ $ ./delete-metadata-values.py -i /tmp/2019-04-11-delete-6-subjects.csv -db dspac
 <p><img src="/cgspace-notes/2019/04/visualvm-solr-indexing-solr-settings.png" alt="Java GC during Solr indexing Solr 4.10.4 settings"></p>
 <h2 id="2019-04-14">2019-04-14</h2>
 <ul>
-<li>Change DSpace Test (linode19) to use the Java GC tuning from the Solr 4.14.4 startup script:</li>
+<li>Change DSpace Test (linode19) to use the Java GC tuning from the Solr 4.10.4 startup script:</li>
 </ul>
 <pre><code>GC_TUNE=&quot;-XX:NewRatio=3 \
     -XX:SurvivorRatio=4 \

docs/2021-08/index.html

@@ -18,7 +18,7 @@ I decided to upgrade linode20 from Ubuntu 18.04 to 20.04
 <meta property="og:type" content="article" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/2021-08/" />
 <meta property="article:published_time" content="2021-08-01T09:01:07+03:00" />
-<meta property="article:modified_time" content="2021-08-17T10:59:14+03:00" />
+<meta property="article:modified_time" content="2021-08-18T09:17:20+03:00" />
 
 
 
@@ -42,9 +42,9 @@ I decided to upgrade linode20 from Ubuntu 18.04 to 20.04
   "@type": "BlogPosting",
   "headline": "August, 2021",
   "url": "https://alanorth.github.io/cgspace-notes/2021-08/",
-  "wordCount": "2512",
+  "wordCount": "2585",
   "datePublished": "2021-08-01T09:01:07+03:00",
-  "dateModified": "2021-08-17T10:59:14+03:00",
+  "dateModified": "2021-08-18T09:17:20+03:00",
   "author": {
     "@type": "Person",
     "name": "Alan Orth"
@@ -485,6 +485,14 @@ $ curl -X POST 'https://cgspace.cgiar.org/explorer/api/search/scroll/DXF1ZXJ5QW5
 <li>The second query doesn&rsquo;t need the request body because it is saved for 1 day as part of the first request</li>
 </ul>
 </li>
+<li>Attempt to re-do my tests with VisualVM from 2019-04
+<ul>
+<li>I found that I can&rsquo;t connect to the Tomcat JMX port using SSH forwarding (visualvm gives an error about localhost already being monitored)</li>
+<li>Instead, I had to create a SOCKS proxy with SSH (ssh -D 8096), then set that up as a proxy in the VisualVM network settings, and then add the JMX connection</li>
+<li>See: <a href="https://dzone.com/articles/visualvm-monitoring-remote-jvm">https://dzone.com/articles/visualvm-monitoring-remote-jvm</a></li>
+<li>I have to spend more time on this&hellip;</li>
+</ul>
+</li>
 </ul>
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docs/categories/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/categories/" />
-<meta property="og:updated_time" content="2021-08-17T10:59:14+03:00" />
+<meta property="og:updated_time" content="2021-08-18T15:29:31+03:00" />
 
 
 

docs/categories/notes/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/categories/notes/" />
-<meta property="og:updated_time" content="2021-08-17T10:59:14+03:00" />
+<meta property="og:updated_time" content="2021-08-18T15:29:31+03:00" />
 
 
 

docs/categories/notes/page/2/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/categories/notes/" />
-<meta property="og:updated_time" content="2021-08-17T10:59:14+03:00" />
+<meta property="og:updated_time" content="2021-08-18T15:29:31+03:00" />
 
 
 

docs/categories/notes/page/3/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/categories/notes/" />
-<meta property="og:updated_time" content="2021-08-17T10:59:14+03:00" />
+<meta property="og:updated_time" content="2021-08-18T15:29:31+03:00" />
 
 
 

docs/categories/notes/page/4/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/categories/notes/" />
-<meta property="og:updated_time" content="2021-08-17T10:59:14+03:00" />
+<meta property="og:updated_time" content="2021-08-18T15:29:31+03:00" />
 
 
 

docs/categories/notes/page/5/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/categories/notes/" />
-<meta property="og:updated_time" content="2021-08-17T10:59:14+03:00" />
+<meta property="og:updated_time" content="2021-08-18T15:29:31+03:00" />
 
 
 

docs/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/" />
-<meta property="og:updated_time" content="2021-08-17T10:59:14+03:00" />
+<meta property="og:updated_time" content="2021-08-18T15:29:31+03:00" />
 
 
 

docs/page/2/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/" />
-<meta property="og:updated_time" content="2021-08-17T10:59:14+03:00" />
+<meta property="og:updated_time" content="2021-08-18T15:29:31+03:00" />
 
 
 

docs/page/3/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/" />
-<meta property="og:updated_time" content="2021-08-17T10:59:14+03:00" />
+<meta property="og:updated_time" content="2021-08-18T15:29:31+03:00" />
 
 
 

docs/page/4/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/" />
-<meta property="og:updated_time" content="2021-08-17T10:59:14+03:00" />
+<meta property="og:updated_time" content="2021-08-18T15:29:31+03:00" />
 
 
 

docs/page/5/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/" />
-<meta property="og:updated_time" content="2021-08-17T10:59:14+03:00" />
+<meta property="og:updated_time" content="2021-08-18T15:29:31+03:00" />
 
 
 

docs/page/6/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/" />
-<meta property="og:updated_time" content="2021-08-17T10:59:14+03:00" />
+<meta property="og:updated_time" content="2021-08-18T15:29:31+03:00" />
 
 
 

docs/page/7/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/" />
-<meta property="og:updated_time" content="2021-08-17T10:59:14+03:00" />
+<meta property="og:updated_time" content="2021-08-18T15:29:31+03:00" />
 
 
 

docs/page/8/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/" />
-<meta property="og:updated_time" content="2021-08-17T10:59:14+03:00" />
+<meta property="og:updated_time" content="2021-08-18T15:29:31+03:00" />
 
 
 

docs/posts/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/posts/" />
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docs/posts/page/2/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
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 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/posts/" />
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docs/posts/page/3/index.html

@@ -10,7 +10,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
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docs/posts/page/4/index.html

@@ -10,7 +10,7 @@
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docs/posts/page/5/index.html

@@ -10,7 +10,7 @@
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docs/posts/page/6/index.html

@@ -10,7 +10,7 @@
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docs/posts/page/7/index.html

@@ -10,7 +10,7 @@
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docs/posts/page/8/index.html

@@ -10,7 +10,7 @@
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docs/sitemap.xml

@@ -3,19 +3,19 @@
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   <url>
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-    <lastmod>2021-08-17T10:59:14+03:00</lastmod>
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     <loc>https://alanorth.github.io/cgspace-notes/posts/</loc>
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-    <lastmod>2020-04-13T15:30:24+03:00</lastmod>
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     <lastmod>2020-07-24T21:57:55+03:00</lastmod>