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Add notes for 2018-02-15

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Alan Orth 2018-02-15 22:31:11 +02:00
parent 72aa99525c
commit 1aa4440bdb
Signed by: alanorth
GPG Key ID: 0FB860CC9C45B1B9
3 changed files with 64 additions and 8 deletions
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26
content/post/2018-02.md
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@ -532,3 +532,29 @@ UPDATE 1
- And this item doesn't even exist on CGSpace!
- Start working on XMLUI item display code for ORCIDs
- Send emails to Macaroni Bros and Usman at CIFOR about ORCID metadata
- CGSpace crashed while I was driving to Tel Aviv, and was down for four hours!
- I only looked quickly in the logs but saw a bunch of database errors
- PostgreSQL connections are currently:
```
$ psql -c 'select * from pg_stat_activity' | grep -o -E '(dspaceWeb|dspaceApi|dspaceCli)' | uniq -c
2 dspaceApi
1 dspaceWeb
3 dspaceApi
```
- I see shitloads of memory errors in Tomcat's logs:
```
# grep -c "Java heap space" /var/log/tomcat7/catalina.out
56
```
- And shit tons of database connections abandoned:
```
# grep -c 'org.apache.tomcat.jdbc.pool.ConnectionPool abandon' /var/log/tomcat7/catalina.out
612
```
- I have no fucking idea why it crashed

36
docs/2018-02/index.html
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@ -23,7 +23,7 @@ I copied the logic in the jmx_tomcat_dbpools provided by Ubuntu’s munin-pl
<meta property="article:published_time" content="2018-02-01T16:28:54&#43;02:00"/>
<meta property="article:modified_time" content="2018-02-14T16:45:03&#43;02:00"/>
<meta property="article:modified_time" content="2018-02-15T14:00:34&#43;02:00"/>
@ -57,9 +57,9 @@ I copied the logic in the jmx_tomcat_dbpools provided by Ubuntu&rsquo;s munin-pl
"@type": "BlogPosting",
"headline": "February, 2018",
"url": "https://alanorth.github.io/cgspace-notes/2018-02/",
"wordCount": "3581",
"wordCount": "3674",
"datePublished": "2018-02-01T16:28:54&#43;02:00",
"dateModified": "2018-02-14T16:45:03&#43;02:00",
"dateModified": "2018-02-15T14:00:34&#43;02:00",
"author": {
"@type": "Person",
"name": "Alan Orth"
@ -722,6 +722,36 @@ UPDATE 1
<li>And this item doesn&rsquo;t even exist on CGSpace!</li>
<li>Start working on XMLUI item display code for ORCIDs</li>
<li>Send emails to Macaroni Bros and Usman at CIFOR about ORCID metadata</li>
<li>CGSpace crashed while I was driving to Tel Aviv, and was down for four hours!</li>
<li>I only looked quickly in the logs but saw a bunch of database errors</li>
<li>PostgreSQL connections are currently:</li>
</ul>
<pre><code>$ psql -c 'select * from pg_stat_activity' | grep -o -E '(dspaceWeb|dspaceApi|dspaceCli)' | uniq -c
2 dspaceApi
1 dspaceWeb
3 dspaceApi
</code></pre>
<ul>
<li>I see shitloads of memory errors in Tomcat&rsquo;s logs:
<br /></li>
</ul>
<pre><code># grep -c &quot;Java heap space&quot; /var/log/tomcat7/catalina.out
56
</code></pre>
<ul>
<li>And shit tons of database connections abandoned:</li>
</ul>
<pre><code># grep -c 'org.apache.tomcat.jdbc.pool.ConnectionPool abandon' /var/log/tomcat7/catalina.out
612
</code></pre>
<ul>
<li>I have no fucking idea why it crashed</li>
</ul>

10
docs/sitemap.xml
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@ -4,7 +4,7 @@
<url>
<loc>https://alanorth.github.io/cgspace-notes/2018-02/</loc>
<lastmod>2018-02-14T16:45:03+02:00</lastmod>
<lastmod>2018-02-15T14:00:34+02:00</lastmod>
</url>
<url>
@ -149,7 +149,7 @@
<url>
<loc>https://alanorth.github.io/cgspace-notes/</loc>
<lastmod>2018-02-14T16:45:03+02:00</lastmod>
<lastmod>2018-02-15T14:00:34+02:00</lastmod>
<priority>0</priority>
</url>
@ -160,7 +160,7 @@
<url>
<loc>https://alanorth.github.io/cgspace-notes/tags/notes/</loc>
<lastmod>2018-02-14T16:45:03+02:00</lastmod>
<lastmod>2018-02-15T14:00:34+02:00</lastmod>
<priority>0</priority>
</url>
@ -172,13 +172,13 @@
<url>
<loc>https://alanorth.github.io/cgspace-notes/post/</loc>
<lastmod>2018-02-14T16:45:03+02:00</lastmod>
<lastmod>2018-02-15T14:00:34+02:00</lastmod>
<priority>0</priority>
</url>
<url>
<loc>https://alanorth.github.io/cgspace-notes/tags/</loc>
<lastmod>2018-02-14T16:45:03+02:00</lastmod>
<lastmod>2018-02-15T14:00:34+02:00</lastmod>
<priority>0</priority>
</url>