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<h1 class="entry-title" itemprop="headline" ><a href="https://sreweekly.com/sre-weekly-issue-190/">SRE Weekly Issue #190</a></h1>
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<div class="entry-date" itemprop="datePublished" >
<i class="genericon genericon-day"></i><a class="updated" href="https://sreweekly.com/sre-weekly-issue-190/">October 20, 2019</a>
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<a href="https://sreweekly.com/sre-weekly-issue-190/" title="Permalink to SRE Weekly Issue #190" class="email_only">View on sreweekly.com</a>
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<h2 style="text-align: center; font-size: 80%; color: #909090;">A message from our sponsor, VictorOps:</h2>
<p>In the latest guide, Resilience First, you’ll learn about the origin of SRE, how it&#8217;s evolved over the last few years, and the future of its impact on building highly observable, resilient applications and infrastructure.</p>
<p><a href="http://try.victorops.com/sreweekly/sre-golden-signals-guide">http://try.victorops.com/sreweekly/sre-golden-signals-guide</a></p>
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<h2>Articles</h2>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://dev.to/molly_struve/making-on-call-not-suck-490" target="_blank">Making On-Call Not Suck</a></div>
<div class="sreweekly-description">
<p>This company had a really challenging on-call situation to fix. Monolithic codebase, and a huge team with so many people in the on-call rotation that folks were out of practice by the time it was their turn.</p>
<p><small>Molly Struve</small></p>
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<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://m.subbu.org/incidents-trends-from-the-trenches-e2f8497d52ed" target="_blank">Incidents — Trends from the Trenches</a></div>
<div class="sreweekly-description">
<p>This article includes charts, observations, and conclusions from the author&#8217;s by-hand analysis and categorization of several hundred incidents.</p>
<p><small>Subbu Allamaraju</small></p>
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</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://threadreaderapp.com/thread/1185384414814990336.html" target="_blank">@mipsytipsy on Twitter: don&#8217;t alert on everything</a></div>
<div class="sreweekly-description">
<p>Charity Majors replied to a suggestion to write alerts for everything with her ideas for a better way.</p>
<p><small>Charity Majors (@mipsytipsy)</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="http://highscalability.com/blog/2019/10/18/postgresql-connection-pooling-part-1-pros-cons.html" target="_blank">PostgreSQL Connection Pooling: Part 1 – Pros &amp; Cons</a></div>
<div class="sreweekly-description">
<p>Where many databases use threading to handle concurrent clients, PostgreSQL forks one child process per client. This has ramifications that an operator must take into consideration.</p>
<p><small>Kristi Anderson — High Scalability</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.datanami.com/2019/10/18/four-key-attributes-of-advanced-anomaly-detection/" target="_blank">Four Key Attributes of Advanced Anomaly Detection</a></div>
<div class="sreweekly-description">
<p>This article is about attributes, but it doesn&#8217;t mention a specific system. I have yet to find an anomaly detection system that doesn&#8217;t produce so many false positives that it&#8217;s useless.</p>
<p>Hive mind: if you&#8217;re using an anomaly detection system that actually <em>works</em> and doesn&#8217;t drown you with false positives, I want to hear about it. Bonus points if you want to write an article about it!</p>
<p><small>Amit Levi</small></p>
</div>
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<h2>Outages</h2>
<ul class="sreweekly-outages">
<li><a href="https://status.docker.com/pages/history/533c6539221ae15e3f000031">Docker</a></li>
<li><a href="https://status.datadoghq.com/incidents/dcck4dsrlbwt">Datadog</a></li>
<li><a href="https://www.itnews.com.au/news/massive-cba-outage-traced-to-failed-infrastructure-upgrade-532586">Commonwealth Bank (AU)</a></li>
<li><a href="https://www.digitaltrends.com/social-media/snapchat-down-outage-offline-latest-updates/">Snapchat</a></li>
<li><a href="https://www.billboard.com/articles/business/touring/8533571/eventbrite-company-outage-tickets-concert-venues">Eventbrite</a></li>
<li><a href="https://hothardware.com/news/office-365-microsoft-azure-outage-mfa-authentication">Microsoft Azure And Office 365</a></li>
<li><a href="https://digistatement.com/123-reg-mail-service-outage/">123-Reg Email</a></li>
<li><a href="https://www.forbes.com/sites/donnafuscaldo/2019/10/17/chime-suffers-outage-that-prevents-customers-from-making-purchases-accessing-cash/">Chime Bank</a></li>
<li><a href="https://appleinsider.com/articles/19/10/16/apple-website-apple-music-developer-services-suffering-from-outage">Apple</a></li>
<li><a href="https://piunikaweb.com/2019/10/14/biutbucket-down/">Bitbucket</a></li>
<li><a href="https://status.hostedgraphite.com/incidents/9742xt04676v">Hosted Graphite</a></li>
</ul>
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