Add notes for 2018-08-02

content/posts/2018-08.md

@@ -30,4 +30,22 @@ tags: ["Notes"]
   - minor issues in countries (California is not a country)
   - minor issues in IITA subjects, ISBNs, languages, and AGROVOC subjects
 
+## 2018-08-02
+
+- DSpace Test crashed again and I don't see the only error I see is this in `dmesg`:
+
+```
+[Thu Aug  2 00:00:12 2018] Out of memory: Kill process 1407 (java) score 787 or sacrifice child
+[Thu Aug  2 00:00:12 2018] Killed process 1407 (java) total-vm:18876328kB, anon-rss:6323836kB, file-rss:0kB, shmem-rss:0kB
+```
+
+- I am still assuming that this is the Tomcat process that is dying, so maybe actually we need to reduce its memory instead of increasing it?
+- The risk we run there is that we'll start getting OutOfMemory errors from Tomcat
+- So basically we need a new test server with more RAM very soon...
+- Abenet asked about the workflow statistics in the Atmire CUA module again
+- Last year Atmire told me that it's disabled by default but you can enable it with `workflow.stats.enabled = true` in the CUA configuration file
+- There was a bug with adding users so they sent a patch, but I didn't merge it because it was [very dirty](https://github.com/ilri/DSpace/pull/319) and I wasn't sure it actually fixed the problem
+- I just tried to enable the stats again on DSpace Test now that we're on DSpace 5.8 with updated Atmire modules, but every user I search for shows "No data available"
+- As a test I submitted a new item and I was able to see it in the workflow statistics "data" tab, but not in the graph
+
 <!-- vim: set sw=2 ts=2: -->

docs/2018-08/index.html

@@ -34,7 +34,7 @@ I ran all system updates on DSpace Test and rebooted it
 
 <meta property="article:published_time" content="2018-08-01T11:52:54&#43;03:00"/>
 
-<meta property="article:modified_time" content="2018-08-01T12:49:05&#43;03:00"/>
+<meta property="article:modified_time" content="2018-08-01T17:24:49&#43;03:00"/>
 
 
 
@@ -79,9 +79,9 @@ I ran all system updates on DSpace Test and rebooted it
   "@type": "BlogPosting",
   "headline": "August, 2018",
   "url": "https://alanorth.github.io/cgspace-notes/2018-08/",
-  "wordCount": "234",
+  "wordCount": "459",
   "datePublished": "2018-08-01T11:52:54&#43;03:00",
-  "dateModified": "2018-08-01T12:49:05&#43;03:00",
+  "dateModified": "2018-08-01T17:24:49&#43;03:00",
   "author": {
     "@type": "Person",
     "name": "Alan Orth"
@@ -180,6 +180,27 @@ I ran all system updates on DSpace Test and rebooted it
 </ul></li>
 </ul>
 
+<h2 id="2018-08-02">2018-08-02</h2>
+
+<ul>
+<li>DSpace Test crashed again and I don&rsquo;t see the only error I see is this in <code>dmesg</code>:</li>
+</ul>
+
+<pre><code>[Thu Aug  2 00:00:12 2018] Out of memory: Kill process 1407 (java) score 787 or sacrifice child
+[Thu Aug  2 00:00:12 2018] Killed process 1407 (java) total-vm:18876328kB, anon-rss:6323836kB, file-rss:0kB, shmem-rss:0kB
+</code></pre>
+
+<ul>
+<li>I am still assuming that this is the Tomcat process that is dying, so maybe actually we need to reduce its memory instead of increasing it?</li>
+<li>The risk we run there is that we&rsquo;ll start getting OutOfMemory errors from Tomcat</li>
+<li>So basically we need a new test server with more RAM very soon&hellip;</li>
+<li>Abenet asked about the workflow statistics in the Atmire CUA module again</li>
+<li>Last year Atmire told me that it&rsquo;s disabled by default but you can enable it with <code>workflow.stats.enabled = true</code> in the CUA configuration file</li>
+<li>There was a bug with adding users so they sent a patch, but I didn&rsquo;t merge it because it was <a href="https://github.com/ilri/DSpace/pull/319">very dirty</a> and I wasn&rsquo;t sure it actually fixed the problem</li>
+<li>I just tried to enable the stats again on DSpace Test now that we&rsquo;re on DSpace 5.8 with updated Atmire modules, but every user I search for shows &ldquo;No data available&rdquo;</li>
+<li>As a test I submitted a new item and I was able to see it in the workflow statistics &ldquo;data&rdquo; tab, but not in the graph</li>
+</ul>
+
 <!-- vim: set sw=2 ts=2: -->
 
   

docs/sitemap.xml

@@ -4,7 +4,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/2018-08/</loc>
-    <lastmod>2018-08-01T12:49:05+03:00</lastmod>
+    <lastmod>2018-08-01T17:24:49+03:00</lastmod>
   </url>
   
   <url>
@@ -179,7 +179,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/</loc>
-    <lastmod>2018-08-01T12:49:05+03:00</lastmod>
+    <lastmod>2018-08-01T17:24:49+03:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -190,7 +190,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/notes/</loc>
-    <lastmod>2018-08-01T12:49:05+03:00</lastmod>
+    <lastmod>2018-08-01T17:24:49+03:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -202,13 +202,13 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/posts/</loc>
-    <lastmod>2018-08-01T12:49:05+03:00</lastmod>
+    <lastmod>2018-08-01T17:24:49+03:00</lastmod>
     <priority>0</priority>
   </url>
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/</loc>
-    <lastmod>2018-08-01T12:49:05+03:00</lastmod>
+    <lastmod>2018-08-01T17:24:49+03:00</lastmod>
     <priority>0</priority>
   </url>