Add notes for 2020-08-13

2024-11-22 06:35:03 +01:00 · 2020-08-13 17:56:39 +03:00 · 2020-08-13 17:56:39 +03:00 · eafe422984
commit eafe422984
parent ccecd63eb0
20 changed files with 54 additions and 25 deletions
--- a/content/posts/2020-08.md
+++ b/content/posts/2020-08.md
@ -385,4 +385,17 @@ dspace=# SELECT count(text_value) FROM metadatavalue WHERE metadata_field_id = 2
 - I noticed a bunch of user agents with "Crawl" in the Solr stats, which is strange because the DSpace spider agents file has had "crawl" for a long time (and it is case insensitive)
  - In any case I will purge them and add them to the Tomcat Crawler Session Manager Valve so that at least their sessions get re-used

+## 2020-08-13
+
+- Linode keeps sending mails that the load and outgoing bandwidth is above the threshold
+  - I took a look briefly and found two IPs with the "Delphi 2009" user agent
+  - Then there is 88.99.115.53 which made 82,000 requests in 2020 so far with no user agent
+  - 64.62.202.73 has made 7,000 requests with this user agent `Mozilla/5.0 (compatible; +centuryb.o.t9[at]gmail.com)`
+  - I had added it to the Tomcat Crawler Session Manager Valve last week but never purged the hits from Solr
+  - 195.54.160.163 is making thousands of requests with user agents liket this:
+
+`(CASE WHEN 2850=9474 THEN 2850 ELSE NULL END)`
+
+- I purged 150,000 hits from 2020 and 2020 from these user agents and hosts
+
 <!-- vim: set sw=2 ts=2: -->
--- a/docs/2020-08/index.html
+++ b/docs/2020-08/index.html
@ -19,7 +19,7 @@ It is class based so I can easily add support for other vocabularies, and the te
 <meta property="og:type" content="article" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/2020-08/" />
 <meta property="article:published_time" content="2020-08-02T15:35:54+03:00" />
-<meta property="article:modified_time" content="2020-08-10T15:59:22+03:00" />
+<meta property="article:modified_time" content="2020-08-11T11:35:05+03:00" />

 <meta name="twitter:card" content="summary"/>
 <meta name="twitter:title" content="August, 2020"/>
@ -43,9 +43,9 @@ It is class based so I can easily add support for other vocabularies, and the te
  "@type": "BlogPosting",
  "headline": "August, 2020",
  "url": "https://alanorth.github.io/cgspace-notes/2020-08/",
-  "wordCount": "2443",
+  "wordCount": "2554",
  "datePublished": "2020-08-02T15:35:54+03:00",
-  "dateModified": "2020-08-10T15:59:22+03:00",
+  "dateModified": "2020-08-11T11:35:05+03:00",
  "author": {
    "@type": "Person",
    "name": "Alan Orth"
@ -550,6 +550,22 @@ $ curl -s &quot;http://localhost:8081/solr/statistics-2010/update?softCommit=tru
 </ul>
 </li>
 </ul>
+<h2 id="2020-08-13">2020-08-13</h2>
+<ul>
+<li>Linode keeps sending mails that the load and outgoing bandwidth is above the threshold
+<ul>
+<li>I took a look briefly and found two IPs with the &ldquo;Delphi 2009&rdquo; user agent</li>
+<li>Then there is 88.99.115.53 which made 82,000 requests in 2020 so far with no user agent</li>
+<li>64.62.202.73 has made 7,000 requests with this user agent <code>Mozilla/5.0 (compatible; +centuryb.o.t9[at]gmail.com)</code></li>
+<li>I had added it to the Tomcat Crawler Session Manager Valve last week but never purged the hits from Solr</li>
+<li>195.54.160.163 is making thousands of requests with user agents liket this:</li>
+</ul>
+</li>
+</ul>
+<p><code>(CASE WHEN 2850=9474 THEN 2850 ELSE NULL END)</code></p>
+<ul>
+<li>I purged 150,000 hits from 2020 and 2020 from these user agents and hosts</li>
+</ul>
 <!-- raw HTML omitted -->

  
--- a/docs/categories/index.html
+++ b/docs/categories/index.html
@ -9,7 +9,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/categories/" />
-<meta property="og:updated_time" content="2020-08-10T15:59:22+03:00" />
+<meta property="og:updated_time" content="2020-08-11T11:35:05+03:00" />

 <meta name="twitter:card" content="summary"/>
 <meta name="twitter:title" content="Categories"/>
--- a/docs/categories/notes/index.html
+++ b/docs/categories/notes/index.html
@ -9,7 +9,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/categories/notes/" />
-<meta property="og:updated_time" content="2020-08-10T15:59:22+03:00" />
+<meta property="og:updated_time" content="2020-08-11T11:35:05+03:00" />

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 <meta name="twitter:title" content="Notes"/>
--- a/docs/categories/notes/page/2/index.html
+++ b/docs/categories/notes/page/2/index.html
@ -9,7 +9,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/categories/notes/" />
-<meta property="og:updated_time" content="2020-08-10T15:59:22+03:00" />
+<meta property="og:updated_time" content="2020-08-11T11:35:05+03:00" />

 <meta name="twitter:card" content="summary"/>
 <meta name="twitter:title" content="Notes"/>
--- a/docs/categories/notes/page/3/index.html
+++ b/docs/categories/notes/page/3/index.html
@ -9,7 +9,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/categories/notes/" />
-<meta property="og:updated_time" content="2020-08-10T15:59:22+03:00" />
+<meta property="og:updated_time" content="2020-08-11T11:35:05+03:00" />

 <meta name="twitter:card" content="summary"/>
 <meta name="twitter:title" content="Notes"/>
--- a/docs/categories/notes/page/4/index.html
+++ b/docs/categories/notes/page/4/index.html
@ -9,7 +9,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/categories/notes/" />
-<meta property="og:updated_time" content="2020-08-10T15:59:22+03:00" />
+<meta property="og:updated_time" content="2020-08-11T11:35:05+03:00" />

 <meta name="twitter:card" content="summary"/>
 <meta name="twitter:title" content="Notes"/>
--- a/docs/index.html
+++ b/docs/index.html
@ -9,7 +9,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/" />
-<meta property="og:updated_time" content="2020-08-10T15:59:22+03:00" />
+<meta property="og:updated_time" content="2020-08-11T11:35:05+03:00" />

 <meta name="twitter:card" content="summary"/>
 <meta name="twitter:title" content="CGSpace Notes"/>
--- a/docs/page/2/index.html
+++ b/docs/page/2/index.html
@ -9,7 +9,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/" />
-<meta property="og:updated_time" content="2020-08-10T15:59:22+03:00" />
+<meta property="og:updated_time" content="2020-08-11T11:35:05+03:00" />

 <meta name="twitter:card" content="summary"/>
 <meta name="twitter:title" content="CGSpace Notes"/>
--- a/docs/page/3/index.html
+++ b/docs/page/3/index.html
@ -9,7 +9,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
 <meta property="og:type" content="website" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/" />
-<meta property="og:updated_time" content="2020-08-10T15:59:22+03:00" />
+<meta property="og:updated_time" content="2020-08-11T11:35:05+03:00" />

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 <meta name="twitter:title" content="CGSpace Notes"/>
--- a/docs/page/4/index.html
+++ b/docs/page/4/index.html
@ -9,7 +9,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
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-<meta property="og:updated_time" content="2020-08-10T15:59:22+03:00" />
+<meta property="og:updated_time" content="2020-08-11T11:35:05+03:00" />

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 <meta name="twitter:title" content="CGSpace Notes"/>
--- a/docs/page/5/index.html
+++ b/docs/page/5/index.html
@ -9,7 +9,7 @@
 <meta property="og:description" content="Documenting day-to-day work on the [CGSpace](https://cgspace.cgiar.org) repository." />
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+<meta property="og:updated_time" content="2020-08-11T11:35:05+03:00" />

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 <meta name="twitter:title" content="CGSpace Notes"/>
--- a/docs/page/6/index.html
+++ b/docs/page/6/index.html
@ -9,7 +9,7 @@
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 <meta name="twitter:title" content="CGSpace Notes"/>
--- a/docs/posts/index.html
+++ b/docs/posts/index.html
@ -9,7 +9,7 @@
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--- a/docs/posts/page/2/index.html
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@ -9,7 +9,7 @@
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 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/posts/" />
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--- a/docs/posts/page/3/index.html
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@ -9,7 +9,7 @@
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 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/posts/" />
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+<meta property="og:updated_time" content="2020-08-11T11:35:05+03:00" />

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--- a/docs/posts/page/4/index.html
+++ b/docs/posts/page/4/index.html
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+<meta property="og:updated_time" content="2020-08-11T11:35:05+03:00" />

 <meta name="twitter:card" content="summary"/>
 <meta name="twitter:title" content="Posts"/>
--- a/docs/posts/page/5/index.html
+++ b/docs/posts/page/5/index.html
@ -9,7 +9,7 @@
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--- a/docs/posts/page/6/index.html
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--- a/docs/sitemap.xml
+++ b/docs/sitemap.xml
@ -4,27 +4,27 @@
  
  <url>
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-    <lastmod>2020-08-10T15:59:22+03:00</lastmod>
+    <lastmod>2020-08-11T11:35:05+03:00</lastmod>
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-    <lastmod>2020-08-10T15:59:22+03:00</lastmod>
+    <lastmod>2020-08-11T11:35:05+03:00</lastmod>
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-    <lastmod>2020-08-10T15:59:22+03:00</lastmod>
+    <lastmod>2020-08-11T11:35:05+03:00</lastmod>
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-    <lastmod>2020-08-10T15:59:22+03:00</lastmod>
+    <lastmod>2020-08-11T11:35:05+03:00</lastmod>
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