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<h1 class="entry-title" itemprop="headline" ><a href="https://sreweekly.com/sre-weekly-issue-516/">SRE Weekly Issue #516</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-516/">May 10, 2026</a>
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<p><a class="email_only" href="https://sreweekly.com/sre-weekly-issue-516/">View on sreweekly.com</a></p>
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<h2 style="text-align: center; font-size: 80%; color: #909090;">A message from our sponsor, <a href="https://sreweekly.com/link/516">incident.io</a>:</h2>
<p>Paging is just 10% of your incident workflow. <a href="https://sreweekly.com/link/516">incident.io&#8217;s 4-step framework</a> turns migration into a forcing function for the other 90%: cut alert noise, fix service ownership, and build the on-call program your team actually deserves.</p>
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<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.datadoghq.com/blog/detect-inefficient-index-scans-with-dbm/" target="_blank" rel="noopener">Not all index scans are equal: How we cut query latency by over 99%</a></div>
<div class="sreweekly-description">
<p>Just ensuring your query hits an index isn&#8217;t enough &mdash; it has to be using it well.</p>
<p>&nbsp;&nbsp;<small>Nenad Noveljic and Bowen Chen &mdash; Datadog</small></p>
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</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://dzone.com/articles/ai-in-sre-whats-actually-coming-in-2026" target="_blank" rel="noopener">AI in SRE: What&#8217;s Actually Coming in 2026</a></div>
<div class="sreweekly-description">
<blockquote>
<p>A practical look at where AI genuinely helps SRE teams, and what “AI-powered operations” can realistically deliver in production.</p>
</blockquote>
<p>This one&#8217;s balanced: some optimism and excitement with a healthy dose of skepticism and caution.</p>
<p>&nbsp;&nbsp;<small> Ashly Joseph and Jithu Paulose &mdash; DZone</small></p>
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</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://resilienceinsoftware.org/news/11502437" target="_blank" rel="noopener">Superficial Blamelessness</a></div>
<div class="sreweekly-description">
<p>It&#8217;s not about avoiding naming names.</p>
<blockquote>
<p>Be wary of successfully avoiding retribution, yet finding your post-incident process still biased towards an individualistic stance instead of a systemic one.</p>
</blockquote>
<p>&nbsp;&nbsp;<small>Fred Hebert &mdash; Resilience in Software Foundation</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.runllm.com/blog/i-dont-care-if-ai-wrote-the-code-you-own-it" target="_blank" rel="noopener">I Don’t Care if AI Wrote the Code. You Own It.</a></div>
<div class="sreweekly-description">
<p>I love that this article takes the AI-and-code-ownership conversation all the way to production. It&#8217;s not enough to review what the AI wrote — if you&#8217;re not also the one carrying the pager for it, the accountability loop falls apart.</p>
<p>&nbsp;&nbsp;<small>Peter Farago — RunLLM</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.tomshardware.com/tech-industry/artificial-intelligence/claude-powered-ai-coding-agent-deletes-entire-company-database-in-9-seconds-backups-zapped-after-cursor-tool-powered-by-anthropics-claude-goes-rogue" target="_blank" rel="noopener">Claude-powered AI coding agent deletes entire company database in 9 seconds — backups zapped, after Cursor tool powered by Anthropic&#8217;s Claude goes rogue</a></div>
<div class="sreweekly-description">
<p>The confluence of agent failure with Railway&#8217;s behavior of deleting all backups makes this one especially noteworthy.</p>
<p>&nbsp;&nbsp;<small>Mark Tyson &mdash; Tom&#8217;s Hardware</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://medium.com/pinterest-engineering/finding-zombies-in-our-systems-a-real-world-story-of-cpu-bottlenecks-ea4722e552eb" target="_blank" rel="noopener">Finding zombies in our systems: A real-world story of CPU bottlenecks</a></div>
<div class="sreweekly-description">
<p>A fun debugging story with a noteworthy cause. I&#8217;m gonna be keeping a closer eye on cgroups.</p>
<p>  <small>Vaibhav Shankar, Raymond Lee, Chia-Wei Chen, Shunyao Li, Yi Li, Ambud Sharma, Saurabh Vishwas Joshi, Charles-A. Francisco, Karthik Anantha Padmanabhan, and David Westbrook — Pinterest</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://josvisser.substack.com/p/ten-things-not-to-worry-about-regarding" target="_blank" rel="noopener">Ten things not to worry about regarding oncall</a></div>
<div class="sreweekly-description">
<p>It&#8217;s gonna be okay, really! If you&#8217;re going on-call for the first time, read this one. For the thousandth time? You should read it too.</p>
<p>  <small>Jos Visser</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://uptimelabs.io/articles/ai-incident-response-leftover/" target="_blank" rel="noopener">What AI Incident Response Leaves Behind</a></div>
<div class="sreweekly-description">
<p>The Left-Over Principle: what&#8217;s left for humans to do when you&#8217;ve automated everything possible.</p>
<blockquote>
<p>[&#8230;] each advance in AI incident response will render increasingly complex scenarios ‘Left-Over’ to human intelligence, which itself will be less and less prepared to deal with them.</p>
</blockquote>
<p>  <small>Stuart Rimell — Uptime Labs</small></p>
</div>
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<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://surfingcomplexity.blog/2026/04/26/the-normal-work-of-creating-reliability/" target="_blank" rel="noopener">The normal work of creating reliability</a></div>
<div class="sreweekly-description">
<p>Springing off from a LinkedIn comment by John Allspaw, this one goes into the differences between the Safety I and II approaches.</p>
<p>&nbsp;&nbsp;<small>Lorin Hochstein</small></p>
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