Update notes for 2019-04-08

content/posts/2019-04.md

@@ -475,7 +475,10 @@ $ psql -c 'select * from pg_stat_activity' | grep -o -E '(dspaceWeb|dspaceApi|ds
 org.apache.tomcat.jdbc.pool.PoolExhaustedException: [http-bio-127.0.0.1-8443-exec-319] Timeout: Pool empty. Unable to fetch a connection in 5 seconds, none available[size:250; busy:250; idle:0; lastwait:5000].
 ```
 
-- But still I see 10 to 30% CPU steal so I think it's probably a big factor
+- But still I see 10 to 30% CPU steal in `iostat` that is also reflected in the Munin graphs:
+
+![CPU usage week](/cgspace-notes/2019/04/cpu-week2.png)
+
 - Linode Support still didn't respond to my ticket from yesterday, so I attached a new output of `iostat 1 10` and asked them to move the VM to a less busy host
 - The web server logs are not very busy:
 

docs/2019-04/index.html

@@ -38,7 +38,7 @@ $ ./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&#43;03:00"/>
-<meta property="article:modified_time" content="2019-04-08T20:00:45&#43;03:00"/>
+<meta property="article:modified_time" content="2019-04-08T20:03:58&#43;03:00"/>
 
 <meta name="twitter:card" content="summary"/>
 <meta name="twitter:title" content="April, 2019"/>
@@ -81,9 +81,9 @@ $ ./delete-metadata-values.py -i /tmp/2019-02-21-delete-1-region.csv -db dspace
   "@type": "BlogPosting",
   "headline": "April, 2019",
   "url": "https://alanorth.github.io/cgspace-notes/2019-04/",
-  "wordCount": "2867",
+  "wordCount": "2869",
   "datePublished": "2019-04-01T09:00:43&#43;03:00",
-  "dateModified": "2019-04-08T20:00:45&#43;03:00",
+  "dateModified": "2019-04-08T20:03:58&#43;03:00",
   "author": {
     "@type": "Person",
     "name": "Alan Orth"
@@ -716,7 +716,12 @@ org.apache.tomcat.jdbc.pool.PoolExhaustedException: [http-bio-127.0.0.1-8443-exe
 </code></pre>
 
 <ul>
-<li>But still I see 10 to 30% CPU steal so I think it&rsquo;s probably a big factor</li>
+<li>But still I see 10 to 30% CPU steal in <code>iostat</code> that is also reflected in the Munin graphs:</li>
+</ul>
+
+<p><img src="/cgspace-notes/2019/04/cpu-week2.png" alt="CPU usage week" /></p>
+
+<ul>
 <li>Linode Support still didn&rsquo;t respond to my ticket from yesterday, so I attached a new output of <code>iostat 1 10</code> and asked them to move the VM to a less busy host</li>
 <li>The web server logs are not very busy:</li>
 </ul>

docs/sitemap.xml

@@ -4,7 +4,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/2019-04/</loc>
-    <lastmod>2019-04-08T20:00:45+03:00</lastmod>
+    <lastmod>2019-04-08T20:03:58+03:00</lastmod>
   </url>
   
   <url>
@@ -219,7 +219,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/</loc>
-    <lastmod>2019-04-08T20:00:45+03:00</lastmod>
+    <lastmod>2019-04-08T20:03:58+03:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -230,7 +230,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/notes/</loc>
-    <lastmod>2019-04-08T20:00:45+03:00</lastmod>
+    <lastmod>2019-04-08T20:03:58+03:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -242,13 +242,13 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/posts/</loc>
-    <lastmod>2019-04-08T20:00:45+03:00</lastmod>
+    <lastmod>2019-04-08T20:03:58+03:00</lastmod>
     <priority>0</priority>
   </url>
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/</loc>
-    <lastmod>2019-04-08T20:00:45+03:00</lastmod>
+    <lastmod>2019-04-08T20:03:58+03:00</lastmod>
     <priority>0</priority>
   </url>