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278 lines
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278 lines
7.8 KiB
HTML
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<meta property="og:title" content="February, 2019" />
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<meta property="og:description" content="2019-02-01
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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!
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The top IPs before, during, and after this latest alert tonight were:
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# 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
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245 207.46.13.5
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332 54.70.40.11
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385 5.143.231.38
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405 207.46.13.173
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405 207.46.13.75
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1117 66.249.66.219
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1121 35.237.175.180
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1546 5.9.6.51
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2474 45.5.186.2
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5490 85.25.237.71
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85.25.237.71 is the “Linguee Bot” that I first saw last month
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The Solr statistics the past few months have been very high and I was wondering if the web server logs also showed an increase
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There were just over 3 million accesses in the nginx logs last month:
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# time zcat --force /var/log/nginx/* | grep -cE "[0-9]{1,2}/Jan/2019"
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3018243
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real 0m19.873s
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user 0m22.203s
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sys 0m1.979s
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" />
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<meta property="og:type" content="article" />
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<meta property="og:url" content="https://alanorth.github.io/cgspace-notes/2019-02/" /><meta property="article:published_time" content="2019-02-01T21:37:30+02:00"/>
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<meta property="article:modified_time" content="2019-02-01T21:46:09+02:00"/>
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<meta name="twitter:title" content="February, 2019"/>
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<meta name="twitter:description" content="2019-02-01
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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!
|
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The top IPs before, during, and after this latest alert tonight were:
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# 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
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245 207.46.13.5
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332 54.70.40.11
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385 5.143.231.38
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405 207.46.13.173
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405 207.46.13.75
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1117 66.249.66.219
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1121 35.237.175.180
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1546 5.9.6.51
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2474 45.5.186.2
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5490 85.25.237.71
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85.25.237.71 is the “Linguee Bot” that I first saw last month
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The Solr statistics the past few months have been very high and I was wondering if the web server logs also showed an increase
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There were just over 3 million accesses in the nginx logs last month:
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# time zcat --force /var/log/nginx/* | grep -cE "[0-9]{1,2}/Jan/2019"
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3018243
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real 0m19.873s
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user 0m22.203s
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sys 0m1.979s
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"/>
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"headline": "February, 2019",
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"datePublished": "2019-02-01T21:37:30+02:00",
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<link rel="canonical" href="https://alanorth.github.io/cgspace-notes/2019-02/">
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<title>February, 2019 | CGSpace Notes</title>
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<a class="nav-link " href="https://alanorth.github.io/cgspace-notes/">Home</a>
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<h1 class="blog-title"><a href="https://alanorth.github.io/cgspace-notes/" rel="home">CGSpace Notes</a></h1>
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<p class="lead blog-description">Documenting day-to-day work on the <a href="https://cgspace.cgiar.org">CGSpace</a> repository.</p>
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</header>
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<article class="blog-post">
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<header>
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<h2 class="blog-post-title"><a href="https://alanorth.github.io/cgspace-notes/2019-02/">February, 2019</a></h2>
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<p class="blog-post-meta"><time datetime="2019-02-01T21:37:30+02:00">Fri Feb 01, 2019</time> by Alan Orth in
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<i class="fa fa-tag" aria-hidden="true"></i> <a href="/cgspace-notes/tags/notes" rel="tag">Notes</a>
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</p>
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</header>
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<h2 id="2019-02-01">2019-02-01</h2>
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<ul>
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<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>
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<li>The top IPs before, during, and after this latest alert tonight were:</li>
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</ul>
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<pre><code># 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
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245 207.46.13.5
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332 54.70.40.11
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385 5.143.231.38
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405 207.46.13.173
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405 207.46.13.75
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1117 66.249.66.219
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1121 35.237.175.180
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1546 5.9.6.51
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2474 45.5.186.2
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5490 85.25.237.71
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</code></pre>
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<ul>
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<li><code>85.25.237.71</code> is the “Linguee Bot” that I first saw last month</li>
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<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>
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<li>There were just over 3 million accesses in the nginx logs last month:</li>
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</ul>
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<pre><code># time zcat --force /var/log/nginx/* | grep -cE "[0-9]{1,2}/Jan/2019"
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3018243
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real 0m19.873s
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user 0m22.203s
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sys 0m1.979s
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</code></pre>
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<ul>
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<li>Normally I’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…</li>
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<li>I will have to keep an eye on this to see if there is some error in Solr…</li>
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<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
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<ul>
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<li>I will test it next week and send them feedback</li>
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</ul></li>
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</ul>
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<!-- vim: set sw=2 ts=2: -->
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</article>
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</div> <!-- /.blog-main -->
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<aside class="col-sm-3 ml-auto blog-sidebar">
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<section class="sidebar-module">
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<h4>Recent Posts</h4>
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<ol class="list-unstyled">
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<li><a href="/cgspace-notes/2019-02/">February, 2019</a></li>
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<li><a href="/cgspace-notes/2019-01/">January, 2019</a></li>
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<li><a href="/cgspace-notes/2018-12/">December, 2018</a></li>
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<li><a href="/cgspace-notes/2018-11/">November, 2018</a></li>
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<li><a href="/cgspace-notes/2018-10/">October, 2018</a></li>
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</ol>
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</section>
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<section class="sidebar-module">
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<h4>Links</h4>
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<ol class="list-unstyled">
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<li><a href="https://cgspace.cgiar.org">CGSpace</a></li>
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<li><a href="https://dspacetest.cgiar.org">DSpace Test</a></li>
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<li><a href="https://github.com/ilri/DSpace">CGSpace @ GitHub</a></li>
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</ol>
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</section>
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</aside>
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Blog template created by <a href="https://twitter.com/mdo">@mdo</a>, ported to Hugo by <a href='https://twitter.com/mralanorth'>@mralanorth</a>.
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