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Update notes for 2019-04-07

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Alan Orth 2019-04-07 21:15:03 +03:00
parent 370807e83c
commit 48ce3a8065
Signed by: alanorth
GPG Key ID: 0FB860CC9C45B1B9
3 changed files with 31 additions and 10 deletions
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12
content/posts/2019-04.md
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@ -389,6 +389,16 @@ $ cat /proc/loadavg
- `45.5.184.72` is CIAT, who I already blocked and am waiting to hear from
- `2a01:4f8:140:3192::2` is BLEXbot, which should be handled by the Tomcat Crawler Session Manager Valve
- `2408:8214:7a00:868f:7c1e:e0f3:20c6:c142` is some stupid Chinese bot making malicious POST requests
- Anyways, it seems that the issue with CGSpace being "down" is actually because of CPU steal again!!!
- There are free database connections in the pool:
```
$ psql -c 'select * from pg_stat_activity' | grep -o -E '(dspaceWeb|dspaceApi|dspaceCli)' | sort | uniq -c
5 dspaceApi
7 dspaceCli
23 dspaceWeb
```
- It seems that the issue with CGSpace being "down" is actually because of CPU steal again!!!
- I opened a ticket with support and asked them to migrate the VM to a less busy host
<!-- vim: set sw=2 ts=2: -->

19
docs/2019-04/index.html
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@ -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="2019-04-07T18:08:38&#43;03:00"/>
<meta property="article:modified_time" content="2019-04-07T21:05:52&#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": "2174",
"wordCount": "2222",
"datePublished": "2019-04-01T09:00:43&#43;03:00",
"dateModified": "2019-04-07T18:08:38&#43;03:00",
"dateModified": "2019-04-07T21:05:52&#43;03:00",
"author": {
"@type": "Person",
"name": "Alan Orth"
@ -609,7 +609,18 @@ X-XSS-Protection: 1; mode=block
<li><code>45.5.184.72</code> is CIAT, who I already blocked and am waiting to hear from</li>
<li><code>2a01:4f8:140:3192::2</code> is BLEXbot, which should be handled by the Tomcat Crawler Session Manager Valve</li>
<li><code>2408:8214:7a00:868f:7c1e:e0f3:20c6:c142</code> is some stupid Chinese bot making malicious POST requests</li>
<li>Anyways, it seems that the issue with CGSpace being &ldquo;down&rdquo; is actually because of CPU steal again!!!</li>
<li>There are free database connections in the pool:</li>
</ul>
<pre><code>$ psql -c 'select * from pg_stat_activity' | grep -o -E '(dspaceWeb|dspaceApi|dspaceCli)' | sort | uniq -c
5 dspaceApi
7 dspaceCli
23 dspaceWeb
</code></pre>
<ul>
<li>It seems that the issue with CGSpace being &ldquo;down&rdquo; is actually because of CPU steal again!!!</li>
<li>I opened a ticket with support and asked them to migrate the VM to a less busy host</li>
</ul>
<!-- vim: set sw=2 ts=2: -->

10
docs/sitemap.xml
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@ -4,7 +4,7 @@
<url>
<loc>https://alanorth.github.io/cgspace-notes/2019-04/</loc>
<lastmod>2019-04-07T18:08:38+03:00</lastmod>
<lastmod>2019-04-07T21:05:52+03:00</lastmod>
</url>
<url>
@ -219,7 +219,7 @@
<url>
<loc>https://alanorth.github.io/cgspace-notes/</loc>
<lastmod>2019-04-07T18:08:38+03:00</lastmod>
<lastmod>2019-04-07T21:05:52+03:00</lastmod>
<priority>0</priority>
</url>
@ -230,7 +230,7 @@
<url>
<loc>https://alanorth.github.io/cgspace-notes/tags/notes/</loc>
<lastmod>2019-04-07T18:08:38+03:00</lastmod>
<lastmod>2019-04-07T21:05:52+03:00</lastmod>
<priority>0</priority>
</url>
@ -242,13 +242,13 @@
<url>
<loc>https://alanorth.github.io/cgspace-notes/posts/</loc>
<lastmod>2019-04-07T18:08:38+03:00</lastmod>
<lastmod>2019-04-07T21:05:52+03:00</lastmod>
<priority>0</priority>
</url>
<url>
<loc>https://alanorth.github.io/cgspace-notes/tags/</loc>
<lastmod>2019-04-07T18:08:38+03:00</lastmod>
<lastmod>2019-04-07T21:05:52+03:00</lastmod>
<priority>0</priority>
</url>