diff --git a/content/posts/2019-01.md b/content/posts/2019-01.md
index 4f8ad7789..c6ccbbd6d 100644
--- a/content/posts/2019-01.md
+++ b/content/posts/2019-01.md
@@ -342,4 +342,20 @@ $ time http --print h 'https://digitalarchive.worldfishcenter.org/rest/items?exp
 0.18s user 0.02s system 6% cpu 3.047 total
 ```
 
+- In other news, Linode sent a mail last night that the CPU load on CGSpace (linode18) was high, here are the top IPs in the logs around those few hours:
+
+```
+# zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E "14/Jan/2019:(17|18|19|20)" | awk '{print $1}' | sort | uniq -c | sort -n | tail -n 10
+    157 31.6.77.23
+    192 54.70.40.11
+    202 66.249.64.157
+    207 40.77.167.204
+    220 157.55.39.140
+    326 197.156.105.116
+    385 207.46.13.158
+   1211 35.237.175.180
+   1830 66.249.64.155
+   2482 45.5.186.2
+```
+
 <!-- vim: set sw=2 ts=2: -->
diff --git a/docs/2019-01/index.html b/docs/2019-01/index.html
index f77f5406a..9df14576c 100644
--- a/docs/2019-01/index.html
+++ b/docs/2019-01/index.html
@@ -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="2019-01-14T23:11:07&#43;02:00"/>
+<meta property="article:modified_time" content="2019-01-15T16:35:16&#43;02:00"/>
 
 <meta name="twitter:card" content="summary"/>
 <meta name="twitter:title" content="January, 2019"/>
@@ -60,9 +60,9 @@ I don&rsquo;t see anything interesting in the web server logs around that time t
   "@type": "BlogPosting",
   "headline": "January, 2019",
   "url": "https://alanorth.github.io/cgspace-notes/2019-01/",
-  "wordCount": "1506",
+  "wordCount": "1581",
   "datePublished": "2019-01-02T09:48:30&#43;02:00",
-  "dateModified": "2019-01-14T23:11:07&#43;02:00",
+  "dateModified": "2019-01-15T16:35:16&#43;02:00",
   "author": {
     "@type": "Person",
     "name": "Alan Orth"
@@ -512,6 +512,23 @@ In [14]: for row in result.fetchone():
 0.18s user 0.02s system 6% cpu 3.047 total
 </code></pre>
 
+<ul>
+<li>In other news, Linode sent a mail last night that the CPU load on CGSpace (linode18) was high, here are the top IPs in the logs around those few hours:</li>
+</ul>
+
+<pre><code># zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E &quot;14/Jan/2019:(17|18|19|20)&quot; | awk '{print $1}' | sort | uniq -c | sort -n | tail -n 10
+    157 31.6.77.23
+    192 54.70.40.11
+    202 66.249.64.157
+    207 40.77.167.204
+    220 157.55.39.140
+    326 197.156.105.116
+    385 207.46.13.158
+   1211 35.237.175.180
+   1830 66.249.64.155
+   2482 45.5.186.2
+</code></pre>
+
 <!-- vim: set sw=2 ts=2: -->
 
   
diff --git a/docs/sitemap.xml b/docs/sitemap.xml
index da560c36f..db6821ec9 100644
--- a/docs/sitemap.xml
+++ b/docs/sitemap.xml
@@ -4,7 +4,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/2019-01/</loc>
-    <lastmod>2019-01-14T23:11:07+02:00</lastmod>
+    <lastmod>2019-01-15T16:35:16+02:00</lastmod>
   </url>
   
   <url>
@@ -204,7 +204,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/</loc>
-    <lastmod>2019-01-14T23:11:07+02:00</lastmod>
+    <lastmod>2019-01-15T16:35:16+02:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -215,7 +215,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/notes/</loc>
-    <lastmod>2019-01-14T23:11:07+02:00</lastmod>
+    <lastmod>2019-01-15T16:35:16+02:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -227,13 +227,13 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/posts/</loc>
-    <lastmod>2019-01-14T23:11:07+02:00</lastmod>
+    <lastmod>2019-01-15T16:35:16+02:00</lastmod>
     <priority>0</priority>
   </url>
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/</loc>
-    <lastmod>2019-01-14T23:11:07+02:00</lastmod>
+    <lastmod>2019-01-15T16:35:16+02:00</lastmod>
     <priority>0</priority>
   </url>