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Alan Orth 2017-09-10 19:18:52 +03:00
parent 760cfa2413
commit bd115f81a5
Signed by: alanorth
GPG Key ID: 0FB860CC9C45B1B9
4 changed files with 9 additions and 9 deletions
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2
content/post/2017-08.md
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@ -384,4 +384,4 @@ org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool error
- Looking at the logs I see we have been having hundreds or thousands of these errors a few times per week in 2017-07 and almost every day in 2017-08 - Looking at the logs I see we have been having hundreds or thousands of these errors a few times per week in 2017-07 and almost every day in 2017-08
- It seems that I changed the `db.maxconnections` setting from 70 to 40 around 2017-08-14, but Macaroni Bros also reduced their hourly hammering of the REST API then - It seems that I changed the `db.maxconnections` setting from 70 to 40 around 2017-08-14, but Macaroni Bros also reduced their hourly hammering of the REST API then
- Nevertheless, it seems like a connection limit is not enough and that I should increase it (as well as the system's PostgreSQL `max_connections` - Nevertheless, it seems like a connection limit is not enough and that I should increase it (as well as the system's PostgreSQL `max_connections`)

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public/2017-08/index.html
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@ -599,7 +599,7 @@ org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool error
<ul> <ul>
<li>Looking at the logs I see we have been having hundreds or thousands of these errors a few times per week in 2017-07 and almost every day in 2017-08</li> <li>Looking at the logs I see we have been having hundreds or thousands of these errors a few times per week in 2017-07 and almost every day in 2017-08</li>
<li>It seems that I changed the <code>db.maxconnections</code> setting from 70 to 40 around 2017-08-14, but Macaroni Bros also reduced their hourly hammering of the REST API then</li> <li>It seems that I changed the <code>db.maxconnections</code> setting from 70 to 40 around 2017-08-14, but Macaroni Bros also reduced their hourly hammering of the REST API then</li>
<li>Nevertheless, it seems like a connection limit is not enough and that I should increase it (as well as the system&rsquo;s PostgreSQL <code>max_connections</code></li> <li>Nevertheless, it seems like a connection limit is not enough and that I should increase it (as well as the system&rsquo;s PostgreSQL <code>max_connections</code>)</li>
</ul> </ul>

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public/2017-09/index.html
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@ -19,7 +19,7 @@ Linode sent an alert that CGSpace (linode18) was using 261% CPU for the past two
<meta property="article:published_time" content="2017-09-07T16:54:52&#43;07:00"/> <meta property="article:published_time" content="2017-09-07T16:54:52&#43;07:00"/>
<meta property="article:modified_time" content="2017-09-10T18:17:25&#43;03:00"/> <meta property="article:modified_time" content="2017-09-10T18:21:38&#43;03:00"/>
@ -51,7 +51,7 @@ Linode sent an alert that CGSpace (linode18) was using 261% CPU for the past two
"url": "https://alanorth.github.io/cgspace-notes/2017-09/", "url": "https://alanorth.github.io/cgspace-notes/2017-09/",
"wordCount": "455", "wordCount": "455",
"datePublished": "2017-09-07T16:54:52&#43;07:00", "datePublished": "2017-09-07T16:54:52&#43;07:00",
"dateModified": "2017-09-10T18:17:25&#43;03:00", "dateModified": "2017-09-10T18:21:38&#43;03:00",
"author": { "author": {
"@type": "Person", "@type": "Person",
"name": "Alan Orth" "name": "Alan Orth"

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public/sitemap.xml
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@ -4,7 +4,7 @@
<url> <url>
<loc>https://alanorth.github.io/cgspace-notes/2017-09/</loc> <loc>https://alanorth.github.io/cgspace-notes/2017-09/</loc>
<lastmod>2017-09-10T18:17:25+03:00</lastmod> <lastmod>2017-09-10T18:21:38+03:00</lastmod>
</url> </url>
<url> <url>
@ -119,7 +119,7 @@
<url> <url>
<loc>https://alanorth.github.io/cgspace-notes/</loc> <loc>https://alanorth.github.io/cgspace-notes/</loc>
<lastmod>2017-09-10T18:17:25+03:00</lastmod> <lastmod>2017-09-10T18:21:38+03:00</lastmod>
<priority>0</priority> <priority>0</priority>
</url> </url>
@ -130,19 +130,19 @@
<url> <url>
<loc>https://alanorth.github.io/cgspace-notes/tags/notes/</loc> <loc>https://alanorth.github.io/cgspace-notes/tags/notes/</loc>
<lastmod>2017-09-10T18:17:25+03:00</lastmod> <lastmod>2017-09-10T18:21:38+03:00</lastmod>
<priority>0</priority> <priority>0</priority>
</url> </url>
<url> <url>
<loc>https://alanorth.github.io/cgspace-notes/post/</loc> <loc>https://alanorth.github.io/cgspace-notes/post/</loc>
<lastmod>2017-09-10T18:17:25+03:00</lastmod> <lastmod>2017-09-10T18:21:38+03:00</lastmod>
<priority>0</priority> <priority>0</priority>
</url> </url>
<url> <url>
<loc>https://alanorth.github.io/cgspace-notes/tags/</loc> <loc>https://alanorth.github.io/cgspace-notes/tags/</loc>
<lastmod>2017-09-10T18:17:25+03:00</lastmod> <lastmod>2017-09-10T18:21:38+03:00</lastmod>
<priority>0</priority> <priority>0</priority>
</url> </url>