Add notes for 2017-04-06

This commit is contained in:
Alan Orth 2017-04-06 09:53:00 +03:00
parent f32c49eb0b
commit 7b4b4843eb
Signed by: alanorth
GPG Key ID: 0FB860CC9C45B1B9
6 changed files with 70 additions and 10 deletions

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@ -92,3 +92,11 @@ dspace=# select * from metadatavalue where resource_type_id=2 and metadata_field
$ grep -c profile /tmp/filter-media-cmyk.txt
2505
```
## 2017-04-06
- After reading the [notes for DCAT April 2017](https://wiki.duraspace.org/display/cmtygp/DCAT+Meeting+April+2017) I am testing some new settings for PostgreSQL on DSpace Test:
- `db.maxconnections` 30→70 (the default PostgreSQL config allows 100 connections, so DSpace's default of 30 is quite low)
- `db.maxwait` 5000→10000
- `db.maxidle` 8→20 (DSpace default is -1, unlimited, but we had set it to 8 earlier)
- I need to look at the Munin graphs after a few days to see if the load has changed

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@ -30,7 +30,7 @@ $ [dspace]/bin/dspace filter-media -f -i 10568/16498 -p "ImageMagick PDF Th
<meta property="article:published_time" content="2017-04-02T17:08:52&#43;02:00"/>
<meta property="article:modified_time" content="2017-04-04T16:30:55&#43;03:00"/>
<meta property="article:modified_time" content="2017-04-05T16:31:49&#43;03:00"/>
@ -79,9 +79,9 @@ $ [dspace]/bin/dspace filter-media -f -i 10568/16498 -p &quot;ImageMagick PDF Th
"@type": "BlogPosting",
"headline": "April, 2017",
"url": "https://alanorth.github.io/cgspace-notes/2017-04/",
"wordCount": "475",
"wordCount": "548",
"datePublished": "2017-04-02T17:08:52&#43;02:00",
"dateModified": "2017-04-04T16:30:55&#43;03:00",
"dateModified": "2017-04-05T16:31:49&#43;03:00",
"author": {
"@type": "Person",
"name": "Alan Orth"
@ -247,6 +247,19 @@ ILAC_Brief21_PMCA.pdf: 113462 bytes, checksum: 249fef468f401c066a119f5db687add0
2505
</code></pre>
<h2 id="2017-04-06">2017-04-06</h2>
<ul>
<li>After reading the <a href="https://wiki.duraspace.org/display/cmtygp/DCAT+Meeting+April+2017">notes for DCAT April 2017</a> I am testing some new settings for PostgreSQL on DSpace Test:
<ul>
<li><code>db.maxconnections</code> 30→70 (the default PostgreSQL config allows 100 connections, so DSpace&rsquo;s default of 30 is quite low)</li>
<li><code>db.maxwait</code> 5000→10000</li>
<li><code>db.maxidle</code> 8→20 (DSpace default is -1, unlimited, but we had set it to 8 earlier)</li>
</ul></li>
<li>I need to look at the Munin graphs after a few days to see if the load has changed</li>
</ul>

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@ -116,7 +116,20 @@ ILAC_Brief21_PMCA.pdf: 113462 bytes, checksum: 249fef468f401c066a119f5db687add0
&lt;pre&gt;&lt;code&gt;$ grep -c profile /tmp/filter-media-cmyk.txt
2505
&lt;/code&gt;&lt;/pre&gt;</description>
&lt;/code&gt;&lt;/pre&gt;
&lt;h2 id=&#34;2017-04-06&#34;&gt;2017-04-06&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;After reading the &lt;a href=&#34;https://wiki.duraspace.org/display/cmtygp/DCAT+Meeting+April+2017&#34;&gt;notes for DCAT April 2017&lt;/a&gt; I am testing some new settings for PostgreSQL on DSpace Test:
&lt;ul&gt;
&lt;li&gt;&lt;code&gt;db.maxconnections&lt;/code&gt; 30→70 (the default PostgreSQL config allows 100 connections, so DSpace&amp;rsquo;s default of 30 is quite low)&lt;/li&gt;
&lt;li&gt;&lt;code&gt;db.maxwait&lt;/code&gt; 5000→10000&lt;/li&gt;
&lt;li&gt;&lt;code&gt;db.maxidle&lt;/code&gt; 8→20 (DSpace default is -1, unlimited, but we had set it to 8 earlier)&lt;/li&gt;
&lt;/ul&gt;&lt;/li&gt;
&lt;li&gt;I need to look at the Munin graphs after a few days to see if the load has changed&lt;/li&gt;
&lt;/ul&gt;</description>
</item>
<item>

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@ -116,7 +116,20 @@ ILAC_Brief21_PMCA.pdf: 113462 bytes, checksum: 249fef468f401c066a119f5db687add0
&lt;pre&gt;&lt;code&gt;$ grep -c profile /tmp/filter-media-cmyk.txt
2505
&lt;/code&gt;&lt;/pre&gt;</description>
&lt;/code&gt;&lt;/pre&gt;
&lt;h2 id=&#34;2017-04-06&#34;&gt;2017-04-06&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;After reading the &lt;a href=&#34;https://wiki.duraspace.org/display/cmtygp/DCAT+Meeting+April+2017&#34;&gt;notes for DCAT April 2017&lt;/a&gt; I am testing some new settings for PostgreSQL on DSpace Test:
&lt;ul&gt;
&lt;li&gt;&lt;code&gt;db.maxconnections&lt;/code&gt; 30→70 (the default PostgreSQL config allows 100 connections, so DSpace&amp;rsquo;s default of 30 is quite low)&lt;/li&gt;
&lt;li&gt;&lt;code&gt;db.maxwait&lt;/code&gt; 5000→10000&lt;/li&gt;
&lt;li&gt;&lt;code&gt;db.maxidle&lt;/code&gt; 8→20 (DSpace default is -1, unlimited, but we had set it to 8 earlier)&lt;/li&gt;
&lt;/ul&gt;&lt;/li&gt;
&lt;li&gt;I need to look at the Munin graphs after a few days to see if the load has changed&lt;/li&gt;
&lt;/ul&gt;</description>
</item>
<item>

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@ -3,7 +3,7 @@
<url>
<loc>https://alanorth.github.io/cgspace-notes/2017-04/</loc>
<lastmod>2017-04-04T16:30:55+03:00</lastmod>
<lastmod>2017-04-05T16:31:49+03:00</lastmod>
</url>
<url>
@ -93,19 +93,19 @@
<url>
<loc>https://alanorth.github.io/cgspace-notes/</loc>
<lastmod>2017-04-04T16:30:55+03:00</lastmod>
<lastmod>2017-04-05T16:31:49+03:00</lastmod>
<priority>0</priority>
</url>
<url>
<loc>https://alanorth.github.io/cgspace-notes/tags/notes/</loc>
<lastmod>2017-04-04T16:30:55+03:00</lastmod>
<lastmod>2017-04-05T16:31:49+03:00</lastmod>
<priority>0</priority>
</url>
<url>
<loc>https://alanorth.github.io/cgspace-notes/post/</loc>
<lastmod>2017-04-04T16:30:55+03:00</lastmod>
<lastmod>2017-04-05T16:31:49+03:00</lastmod>
<priority>0</priority>
</url>

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@ -115,7 +115,20 @@ ILAC_Brief21_PMCA.pdf: 113462 bytes, checksum: 249fef468f401c066a119f5db687add0
&lt;pre&gt;&lt;code&gt;$ grep -c profile /tmp/filter-media-cmyk.txt
2505
&lt;/code&gt;&lt;/pre&gt;</description>
&lt;/code&gt;&lt;/pre&gt;
&lt;h2 id=&#34;2017-04-06&#34;&gt;2017-04-06&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;After reading the &lt;a href=&#34;https://wiki.duraspace.org/display/cmtygp/DCAT+Meeting+April+2017&#34;&gt;notes for DCAT April 2017&lt;/a&gt; I am testing some new settings for PostgreSQL on DSpace Test:
&lt;ul&gt;
&lt;li&gt;&lt;code&gt;db.maxconnections&lt;/code&gt; 30→70 (the default PostgreSQL config allows 100 connections, so DSpace&amp;rsquo;s default of 30 is quite low)&lt;/li&gt;
&lt;li&gt;&lt;code&gt;db.maxwait&lt;/code&gt; 5000→10000&lt;/li&gt;
&lt;li&gt;&lt;code&gt;db.maxidle&lt;/code&gt; 8→20 (DSpace default is -1, unlimited, but we had set it to 8 earlier)&lt;/li&gt;
&lt;/ul&gt;&lt;/li&gt;
&lt;li&gt;I need to look at the Munin graphs after a few days to see if the load has changed&lt;/li&gt;
&lt;/ul&gt;</description>
</item>
<item>