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<h1 class="entry-title" itemprop="headline" ><a href="https://sreweekly.com/sre-weekly-issue-383/">SRE Weekly Issue #383</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-383/">July 30, 2023</a>
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<a href="https://sreweekly.com/sre-weekly-issue-383/" title="Permalink to SRE Weekly Issue #383" 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, <a href="https://rootly.com/demo/?utm_source=sreweekly">Rootly</a>:</h2>
<p>Eliminate the anxiety around declaring an incident for nebulous problems by introducing a triage phase into your incident management process. Our latest blog posts dives into why the triage phase is so important, and how you can automate yours with Rootly.</p>
<p>Read more on the Rootly blog:<br>
<a href="https://rootly.com/blog/improve-visibility-and-capture-more-data-with-triage-incidents">https://rootly.com/blog/improve-visibility-and-capture-more-data-with-triage-incidents</a></p>
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<h2 class="wp-block-heading">Articles</h2>
<div class="wp-block-group"><div class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow">
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<div class="sreweekly-title"><a href="https://www.infoq.com/presentations/sre-scale-sociotechnical/" target="_blank" rel="noopener">The Endgame of SRE </a></div>
<div class="sreweekly-description">
<p>This delightful talk explores what SRE can look like in practical terms by learning about the sociotechnical situation at a fictitious company. To do that, Amy Tobey plays a game she created, walking through a town and talking to NPCs.</p>
<p>&nbsp;&nbsp;<small>Amy Tobey — InfoQ</small></p>
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</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://status.honeycomb.io/incidents/fp0zjwwpp8bw" target="_blank" rel="noopener">Querying &amp; Ingest outage [Honeycomb]</a></div>
<div class="sreweekly-description">
<p>Honeycomb had a major outage last tuesday, and they posted this interim outage report on their status page.</p>
<p>Note: Honeycomb is my employer, and I proofread this article.</p>
<p>  <small>Honeycomb</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.codereliant.io/the-system-resiliency-pyramid/" target="_blank" rel="noopener">The System Resiliency Pyramid</a></div>
<div class="sreweekly-description">
<blockquote>
<p>The system resiliency pyramid provides a holistic framework for thinking about reliability across five key layers.</p>
</blockquote>
<p>I like the way this system of layers breaks down the multiple different aspects of reliability.</p>
<p>&nbsp;&nbsp;<small>Code Reliant</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://blog.fluxninja.com/blog/traffic-jams-in-the-cloud-unveiling-the-true-enemy-of-reliability" target="_blank" rel="noopener">Traffic Jams in the Cloud: Are Overloads Sabotaging Your Application&#8217;s Reliability?</a></div>
<div class="sreweekly-description">
<p>This article explores system overload using a traffic congestion analogy. I especially like the note about failover as a <em>cause</em> of an overload condition.</p>
<p>&nbsp;&nbsp;<small>Tanveer Gill — FluxNinja</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://incident.io/blog/dora-metrics-change-failure-rate" target="_blank" rel="noopener">Driving successful change: Understanding DORA&#8217;s Change Failure Rate metric</a></div>
<div class="sreweekly-description">
<blockquote>
<p>in this article, I’ll dive into this vital DORA metric, detail its benchmarks, and provide practical insights to help you drive more frequent successful changes.</p>
</blockquote>
<p>&nbsp;&nbsp;<small>incident.io</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.codereliant.io/rate-limiting-deep-dive/" target="_blank" rel="noopener">Slow Down! Rate Limiting Deep Dive</a></div>
<div class="sreweekly-description">
<p>This article explains four different rate limiting algorithms and includes code snippets in Java.</p>
<p>&nbsp;&nbsp;<small>Code Reliant</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.orioledata.com/blog/no-more-vacuum-in-postgresql/" target="_blank" rel="noopener">PostgreSQL: No More VACUUM, No More Bloat</a></div>
<div class="sreweekly-description">
<p>PostgreSQL vacuuming can be a total pain — and a serious threat to performance and reliability. This new database engine sounds pretty interesting.</p>
<p>&nbsp;&nbsp;<small>Oriole</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://nathanpeck.com/rethinking-infrastructure-as-code-from-scratch/" target="_blank" rel="noopener">Rethinking infrastructure as code from scratch</a></div>
<div class="sreweekly-description">
<p>Current IaC tools are like plain HTML, says this author, and we should have something like CSS to avoid repeating ourselves.</p>
<p>&nbsp;&nbsp;<small>Nathan Peck</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.pagerduty.com/blog/10-years-of-failure-friday-at-pagerduty-fostering-resilience-learning-and-reliability/" target="_blank" rel="noopener">10 Years of Failure Friday at PagerDuty: Fostering Resilience, Learning and Reliability</a></div>
<div class="sreweekly-description">
<p>PagerDuty looks back on a decade of weekly chaos experiments and shares advice on starting your own similar program.</p>
<p>&nbsp;&nbsp;<small>Cristina Dias — PagerDuty</small></p>
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