Update notes for 2019-02-01

This commit is contained in:
Alan Orth 2019-02-02 00:01:39 +02:00
parent 41721d67c0
commit 25d0a79c68
Signed by: alanorth
GPG Key ID: 0FB860CC9C45B1B9
13 changed files with 239 additions and 17 deletions

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@ -8,6 +8,23 @@ tags: ["Notes"]
## 2019-02-01
- Linode has alerted a few times since last night that the CPU usage on CGSpace (linode18) was high despite me increasing the alert threshold last week from 250% to 275%—I might need to increase it again!
- The top IPs before, during, and after this latest alert tonight were:
```
# zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E "01/Feb/2019:(17|18|19|20|21)" | awk '{print $1}' | sort | uniq -c | sort -n | tail -n 10
245 207.46.13.5
332 54.70.40.11
385 5.143.231.38
405 207.46.13.173
405 207.46.13.75
1117 66.249.66.219
1121 35.237.175.180
1546 5.9.6.51
2474 45.5.186.2
5490 85.25.237.71
```
- `85.25.237.71` is the "Linguee Bot" that I first saw last month
- The Solr statistics the past few months have been very high and I was wondering if the web server logs also showed an increase
- There were just over 3 million accesses in the nginx logs last month:
@ -24,5 +41,7 @@ sys 0m1.979s
- Normally I'd say this was very high, but [about this time last year]({{< relref "2018-02.md" >}}) I remember thinking the same thing when we had 3.1 million...
- I will have to keep an eye on this to see if there is some error in Solr...
- Atmire sent their [pull request to re-enable the Metadata Quality Module (MQM) on our `5_x-dev` branch](https://github.com/ilri/DSpace/pull/407) today
- I will test it next week and send them feedback
<!-- vim: set sw=2 ts=2: -->

View File

@ -27,7 +27,7 @@ I don&rsquo;t see anything interesting in the web server logs around that time t
" />
<meta property="og:type" content="article" />
<meta property="og:url" content="https://alanorth.github.io/cgspace-notes/2019-01/" /><meta property="article:published_time" content="2019-01-02T09:48:30&#43;02:00"/>
<meta property="article:modified_time" content="2019-01-27T17:25:19&#43;02:00"/>
<meta property="article:modified_time" content="2019-02-01T21:45:50&#43;02:00"/>
<meta name="twitter:card" content="summary"/>
<meta name="twitter:title" content="January, 2019"/>
@ -62,7 +62,7 @@ I don&rsquo;t see anything interesting in the web server logs around that time t
"url": "https://alanorth.github.io/cgspace-notes/2019-01/",
"wordCount": "5532",
"datePublished": "2019-01-02T09:48:30&#43;02:00",
"dateModified": "2019-01-27T17:25:19&#43;02:00",
"dateModified": "2019-02-01T21:45:50&#43;02:00",
"author": {
"@type": "Person",
"name": "Alan Orth"

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@ -10,6 +10,24 @@
Linode has alerted a few times since last night that the CPU usage on CGSpace (linode18) was high despite me increasing the alert threshold last week from 250% to 275%—I might need to increase it again!
The top IPs before, during, and after this latest alert tonight were:
# zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E &quot;01/Feb/2019:(17|18|19|20|21)&quot; | awk &#39;{print $1}&#39; | sort | uniq -c | sort -n | tail -n 10
245 207.46.13.5
332 54.70.40.11
385 5.143.231.38
405 207.46.13.173
405 207.46.13.75
1117 66.249.66.219
1121 35.237.175.180
1546 5.9.6.51
2474 45.5.186.2
5490 85.25.237.71
85.25.237.71 is the &ldquo;Linguee Bot&rdquo; that I first saw last month
The Solr statistics the past few months have been very high and I was wondering if the web server logs also showed an increase
There were just over 3 million accesses in the nginx logs last month:
@ -23,7 +41,7 @@ sys 0m1.979s
" />
<meta property="og:type" content="article" />
<meta property="og:url" content="https://alanorth.github.io/cgspace-notes/2019-02/" /><meta property="article:published_time" content="2019-02-01T21:37:30&#43;02:00"/>
<meta property="article:modified_time" content="2019-02-01T21:37:30&#43;02:00"/>
<meta property="article:modified_time" content="2019-02-01T21:46:09&#43;02:00"/>
<meta name="twitter:card" content="summary"/>
<meta name="twitter:title" content="February, 2019"/>
@ -31,6 +49,24 @@ sys 0m1.979s
Linode has alerted a few times since last night that the CPU usage on CGSpace (linode18) was high despite me increasing the alert threshold last week from 250% to 275%—I might need to increase it again!
The top IPs before, during, and after this latest alert tonight were:
# zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E &quot;01/Feb/2019:(17|18|19|20|21)&quot; | awk &#39;{print $1}&#39; | sort | uniq -c | sort -n | tail -n 10
245 207.46.13.5
332 54.70.40.11
385 5.143.231.38
405 207.46.13.173
405 207.46.13.75
1117 66.249.66.219
1121 35.237.175.180
1546 5.9.6.51
2474 45.5.186.2
5490 85.25.237.71
85.25.237.71 is the &ldquo;Linguee Bot&rdquo; that I first saw last month
The Solr statistics the past few months have been very high and I was wondering if the web server logs also showed an increase
There were just over 3 million accesses in the nginx logs last month:
@ -52,9 +88,9 @@ sys 0m1.979s
"@type": "BlogPosting",
"headline": "February, 2019",
"url": "https://alanorth.github.io/cgspace-notes/2019-02/",
"wordCount": "132",
"wordCount": "227",
"datePublished": "2019-02-01T21:37:30&#43;02:00",
"dateModified": "2019-02-01T21:37:30&#43;02:00",
"dateModified": "2019-02-01T21:46:09&#43;02:00",
"author": {
"@type": "Person",
"name": "Alan Orth"
@ -126,6 +162,24 @@ sys 0m1.979s
<ul>
<li>Linode has alerted a few times since last night that the CPU usage on CGSpace (linode18) was high despite me increasing the alert threshold last week from 250% to 275%—I might need to increase it again!</li>
<li>The top IPs before, during, and after this latest alert tonight were:</li>
</ul>
<pre><code># zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E &quot;01/Feb/2019:(17|18|19|20|21)&quot; | awk '{print $1}' | sort | uniq -c | sort -n | tail -n 10
245 207.46.13.5
332 54.70.40.11
385 5.143.231.38
405 207.46.13.173
405 207.46.13.75
1117 66.249.66.219
1121 35.237.175.180
1546 5.9.6.51
2474 45.5.186.2
5490 85.25.237.71
</code></pre>
<ul>
<li><code>85.25.237.71</code> is the &ldquo;Linguee Bot&rdquo; that I first saw last month</li>
<li>The Solr statistics the past few months have been very high and I was wondering if the web server logs also showed an increase</li>
<li>There were just over 3 million accesses in the nginx logs last month:</li>
</ul>
@ -141,6 +195,11 @@ sys 0m1.979s
<ul>
<li>Normally I&rsquo;d say this was very high, but <a href="/cgspace-notes/2018-02/">about this time last year</a> I remember thinking the same thing when we had 3.1 million&hellip;</li>
<li>I will have to keep an eye on this to see if there is some error in Solr&hellip;</li>
<li>Atmire sent their <a href="https://github.com/ilri/DSpace/pull/407">pull request to re-enable the Metadata Quality Module (MQM) on our <code>5_x-dev</code> branch</a> today
<ul>
<li>I will test it next week and send them feedback</li>
</ul></li>
</ul>
<!-- vim: set sw=2 ts=2: -->

View File

@ -102,6 +102,24 @@
<ul>
<li>Linode has alerted a few times since last night that the CPU usage on CGSpace (linode18) was high despite me increasing the alert threshold last week from 250% to 275%—I might need to increase it again!</li>
<li>The top IPs before, during, and after this latest alert tonight were:</li>
</ul>
<pre><code># zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E &quot;01/Feb/2019:(17|18|19|20|21)&quot; | awk '{print $1}' | sort | uniq -c | sort -n | tail -n 10
245 207.46.13.5
332 54.70.40.11
385 5.143.231.38
405 207.46.13.173
405 207.46.13.75
1117 66.249.66.219
1121 35.237.175.180
1546 5.9.6.51
2474 45.5.186.2
5490 85.25.237.71
</code></pre>
<ul>
<li><code>85.25.237.71</code> is the &ldquo;Linguee Bot&rdquo; that I first saw last month</li>
<li>The Solr statistics the past few months have been very high and I was wondering if the web server logs also showed an increase</li>
<li>There were just over 3 million accesses in the nginx logs last month:</li>
</ul>

View File

@ -104,6 +104,24 @@
<ul>
<li>Linode has alerted a few times since last night that the CPU usage on CGSpace (linode18) was high despite me increasing the alert threshold last week from 250% to 275%—I might need to increase it again!</li>
<li>The top IPs before, during, and after this latest alert tonight were:</li>
</ul>
<pre><code># zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E &quot;01/Feb/2019:(17|18|19|20|21)&quot; | awk '{print $1}' | sort | uniq -c | sort -n | tail -n 10
245 207.46.13.5
332 54.70.40.11
385 5.143.231.38
405 207.46.13.173
405 207.46.13.75
1117 66.249.66.219
1121 35.237.175.180
1546 5.9.6.51
2474 45.5.186.2
5490 85.25.237.71
</code></pre>
<ul>
<li><code>85.25.237.71</code> is the &ldquo;Linguee Bot&rdquo; that I first saw last month</li>
<li>The Solr statistics the past few months have been very high and I was wondering if the web server logs also showed an increase</li>
<li>There were just over 3 million accesses in the nginx logs last month:</li>
</ul>

View File

@ -21,6 +21,24 @@
&lt;ul&gt;
&lt;li&gt;Linode has alerted a few times since last night that the CPU usage on CGSpace (linode18) was high despite me increasing the alert threshold last week from 250% to 275%—I might need to increase it again!&lt;/li&gt;
&lt;li&gt;The top IPs before, during, and after this latest alert tonight were:&lt;/li&gt;
&lt;/ul&gt;
&lt;pre&gt;&lt;code&gt;# zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E &amp;quot;01/Feb/2019:(17|18|19|20|21)&amp;quot; | awk &#39;{print $1}&#39; | sort | uniq -c | sort -n | tail -n 10
245 207.46.13.5
332 54.70.40.11
385 5.143.231.38
405 207.46.13.173
405 207.46.13.75
1117 66.249.66.219
1121 35.237.175.180
1546 5.9.6.51
2474 45.5.186.2
5490 85.25.237.71
&lt;/code&gt;&lt;/pre&gt;
&lt;ul&gt;
&lt;li&gt;&lt;code&gt;85.25.237.71&lt;/code&gt; is the &amp;ldquo;Linguee Bot&amp;rdquo; that I first saw last month&lt;/li&gt;
&lt;li&gt;The Solr statistics the past few months have been very high and I was wondering if the web server logs also showed an increase&lt;/li&gt;
&lt;li&gt;There were just over 3 million accesses in the nginx logs last month:&lt;/li&gt;
&lt;/ul&gt;

View File

@ -104,6 +104,24 @@
<ul>
<li>Linode has alerted a few times since last night that the CPU usage on CGSpace (linode18) was high despite me increasing the alert threshold last week from 250% to 275%—I might need to increase it again!</li>
<li>The top IPs before, during, and after this latest alert tonight were:</li>
</ul>
<pre><code># zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E &quot;01/Feb/2019:(17|18|19|20|21)&quot; | awk '{print $1}' | sort | uniq -c | sort -n | tail -n 10
245 207.46.13.5
332 54.70.40.11
385 5.143.231.38
405 207.46.13.173
405 207.46.13.75
1117 66.249.66.219
1121 35.237.175.180
1546 5.9.6.51
2474 45.5.186.2
5490 85.25.237.71
</code></pre>
<ul>
<li><code>85.25.237.71</code> is the &ldquo;Linguee Bot&rdquo; that I first saw last month</li>
<li>The Solr statistics the past few months have been very high and I was wondering if the web server logs also showed an increase</li>
<li>There were just over 3 million accesses in the nginx logs last month:</li>
</ul>

View File

@ -21,6 +21,24 @@
&lt;ul&gt;
&lt;li&gt;Linode has alerted a few times since last night that the CPU usage on CGSpace (linode18) was high despite me increasing the alert threshold last week from 250% to 275%—I might need to increase it again!&lt;/li&gt;
&lt;li&gt;The top IPs before, during, and after this latest alert tonight were:&lt;/li&gt;
&lt;/ul&gt;
&lt;pre&gt;&lt;code&gt;# zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E &amp;quot;01/Feb/2019:(17|18|19|20|21)&amp;quot; | awk &#39;{print $1}&#39; | sort | uniq -c | sort -n | tail -n 10
245 207.46.13.5
332 54.70.40.11
385 5.143.231.38
405 207.46.13.173
405 207.46.13.75
1117 66.249.66.219
1121 35.237.175.180
1546 5.9.6.51
2474 45.5.186.2
5490 85.25.237.71
&lt;/code&gt;&lt;/pre&gt;
&lt;ul&gt;
&lt;li&gt;&lt;code&gt;85.25.237.71&lt;/code&gt; is the &amp;ldquo;Linguee Bot&amp;rdquo; that I first saw last month&lt;/li&gt;
&lt;li&gt;The Solr statistics the past few months have been very high and I was wondering if the web server logs also showed an increase&lt;/li&gt;
&lt;li&gt;There were just over 3 million accesses in the nginx logs last month:&lt;/li&gt;
&lt;/ul&gt;

View File

@ -44,7 +44,7 @@ Disallow: /cgspace-notes/2015-12/
Disallow: /cgspace-notes/2015-11/
Disallow: /cgspace-notes/
Disallow: /cgspace-notes/categories/
Disallow: /cgspace-notes/tags/notes/
Disallow: /cgspace-notes/categories/notes/
Disallow: /cgspace-notes/tags/notes/
Disallow: /cgspace-notes/posts/
Disallow: /cgspace-notes/tags/

View File

@ -4,12 +4,12 @@
<url>
<loc>https://alanorth.github.io/cgspace-notes/2019-02/</loc>
<lastmod>2019-02-01T21:37:30+02:00</lastmod>
<lastmod>2019-02-01T21:46:09+02:00</lastmod>
</url>
<url>
<loc>https://alanorth.github.io/cgspace-notes/2019-01/</loc>
<lastmod>2019-01-27T17:25:19+02:00</lastmod>
<lastmod>2019-02-01T21:45:50+02:00</lastmod>
</url>
<url>
@ -209,7 +209,7 @@
<url>
<loc>https://alanorth.github.io/cgspace-notes/</loc>
<lastmod>2019-02-01T21:37:30+02:00</lastmod>
<lastmod>2019-02-01T21:46:09+02:00</lastmod>
<priority>0</priority>
</url>
@ -218,27 +218,27 @@
<priority>0</priority>
</url>
<url>
<loc>https://alanorth.github.io/cgspace-notes/tags/notes/</loc>
<lastmod>2019-02-01T21:37:30+02:00</lastmod>
<priority>0</priority>
</url>
<url>
<loc>https://alanorth.github.io/cgspace-notes/categories/notes/</loc>
<lastmod>2018-03-09T22:10:33+02:00</lastmod>
<priority>0</priority>
</url>
<url>
<loc>https://alanorth.github.io/cgspace-notes/tags/notes/</loc>
<lastmod>2019-02-01T21:46:09+02:00</lastmod>
<priority>0</priority>
</url>
<url>
<loc>https://alanorth.github.io/cgspace-notes/posts/</loc>
<lastmod>2019-02-01T21:37:30+02:00</lastmod>
<lastmod>2019-02-01T21:46:09+02:00</lastmod>
<priority>0</priority>
</url>
<url>
<loc>https://alanorth.github.io/cgspace-notes/tags/</loc>
<lastmod>2019-02-01T21:37:30+02:00</lastmod>
<lastmod>2019-02-01T21:46:09+02:00</lastmod>
<priority>0</priority>
</url>

View File

@ -104,6 +104,24 @@
<ul>
<li>Linode has alerted a few times since last night that the CPU usage on CGSpace (linode18) was high despite me increasing the alert threshold last week from 250% to 275%—I might need to increase it again!</li>
<li>The top IPs before, during, and after this latest alert tonight were:</li>
</ul>
<pre><code># zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E &quot;01/Feb/2019:(17|18|19|20|21)&quot; | awk '{print $1}' | sort | uniq -c | sort -n | tail -n 10
245 207.46.13.5
332 54.70.40.11
385 5.143.231.38
405 207.46.13.173
405 207.46.13.75
1117 66.249.66.219
1121 35.237.175.180
1546 5.9.6.51
2474 45.5.186.2
5490 85.25.237.71
</code></pre>
<ul>
<li><code>85.25.237.71</code> is the &ldquo;Linguee Bot&rdquo; that I first saw last month</li>
<li>The Solr statistics the past few months have been very high and I was wondering if the web server logs also showed an increase</li>
<li>There were just over 3 million accesses in the nginx logs last month:</li>
</ul>

View File

@ -89,6 +89,24 @@
<ul>
<li>Linode has alerted a few times since last night that the CPU usage on CGSpace (linode18) was high despite me increasing the alert threshold last week from 250% to 275%—I might need to increase it again!</li>
<li>The top IPs before, during, and after this latest alert tonight were:</li>
</ul>
<pre><code># zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E &quot;01/Feb/2019:(17|18|19|20|21)&quot; | awk '{print $1}' | sort | uniq -c | sort -n | tail -n 10
245 207.46.13.5
332 54.70.40.11
385 5.143.231.38
405 207.46.13.173
405 207.46.13.75
1117 66.249.66.219
1121 35.237.175.180
1546 5.9.6.51
2474 45.5.186.2
5490 85.25.237.71
</code></pre>
<ul>
<li><code>85.25.237.71</code> is the &ldquo;Linguee Bot&rdquo; that I first saw last month</li>
<li>The Solr statistics the past few months have been very high and I was wondering if the web server logs also showed an increase</li>
<li>There were just over 3 million accesses in the nginx logs last month:</li>
</ul>

View File

@ -21,6 +21,24 @@
&lt;ul&gt;
&lt;li&gt;Linode has alerted a few times since last night that the CPU usage on CGSpace (linode18) was high despite me increasing the alert threshold last week from 250% to 275%—I might need to increase it again!&lt;/li&gt;
&lt;li&gt;The top IPs before, during, and after this latest alert tonight were:&lt;/li&gt;
&lt;/ul&gt;
&lt;pre&gt;&lt;code&gt;# zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E &amp;quot;01/Feb/2019:(17|18|19|20|21)&amp;quot; | awk &#39;{print $1}&#39; | sort | uniq -c | sort -n | tail -n 10
245 207.46.13.5
332 54.70.40.11
385 5.143.231.38
405 207.46.13.173
405 207.46.13.75
1117 66.249.66.219
1121 35.237.175.180
1546 5.9.6.51
2474 45.5.186.2
5490 85.25.237.71
&lt;/code&gt;&lt;/pre&gt;
&lt;ul&gt;
&lt;li&gt;&lt;code&gt;85.25.237.71&lt;/code&gt; is the &amp;ldquo;Linguee Bot&amp;rdquo; that I first saw last month&lt;/li&gt;
&lt;li&gt;The Solr statistics the past few months have been very high and I was wondering if the web server logs also showed an increase&lt;/li&gt;
&lt;li&gt;There were just over 3 million accesses in the nginx logs last month:&lt;/li&gt;
&lt;/ul&gt;