462 lines
36 KiB
HTML
462 lines
36 KiB
HTML
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<h1 class="entry-title" itemprop="headline" ><a href="https://sreweekly.com/sre-weekly-issue-373/">SRE Weekly Issue #373</a></h1>
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<i class="genericon genericon-day"></i><a class="updated" href="https://sreweekly.com/sre-weekly-issue-373/">May 21, 2023</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>
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<p>Rootly is hiring for a Sr. Developer Relations Advocate to continue helping more world-class companies like Figma, NVIDIA, Squarespace, accelerate their incident management journey. Looking for previous on-call engineers with a passion for making the world a more reliable place. Learn more:</p>
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|
||
<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="https://www.datadoghq.com/blog/2023-03-08-multiregion-infrastructure-connectivity-issue/" target="_blank" rel="noopener">2023 03 08 Incident: Infrastructure connectivity issue affecting multiple regions</a></div>
|
||
<div class="sreweekly-description">
|
||
<p>Datadog posted a report on their major outage in March, and it’s a doozy. An unattended updates system that they didn’t even want, need, or know about triggered across all hosts in multiple clouds nearly simultaneously, causing a regression.</p>
|
||
<p> <small>Alexis Lê-Quôc — Datadog</small></p>
|
||
</div>
|
||
</div>
|
||
|
||
|
||
|
||
<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="https://github.blog/2023-05-16-addressing-githubs-recent-availability-issues/" target="_blank" rel="noopener">Addressing GitHub’s recent availability issues</a></div>
|
||
<div class="sreweekly-description">
|
||
<p>GitHub has had a string of apparently unrelated outages recently, and they’ve posted this description.</p>
|
||
<p> <small>Mike Hanley — GitHub</small></p>
|
||
</div>
|
||
</div>
|
||
|
||
|
||
|
||
<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="https://github.com/StanzaSystems/awesome-load-management" target="_blank" rel="noopener">StanzaSystems/awesome-load-management</a></div>
|
||
<div class="sreweekly-description">
|
||
<p>Oh look, another <code>awesome-*</code> repo relevant to our interests!</p>
|
||
<blockquote>
|
||
<p>A repo of links to articles, papers, conference talks, and tooling related to load management in software services: loadshedding, circuitbreaking, quota management and throttling. PRs welcome.</p>
|
||
</blockquote>
|
||
<p> <small>Laura Nolan and Niall Murphy — Stanza Systems</small></p>
|
||
</div>
|
||
</div>
|
||
|
||
|
||
|
||
<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="https://www.srestories.dev/p/sre-story-with-matthew-iselin" target="_blank" rel="noopener">SRE Story with Matthew Iselin</a></div>
|
||
<div class="sreweekly-description">
|
||
<p>This interview covers a lot of ground including looking beyond just “up or down” when considering reliability.</p>
|
||
<p> <small>Prathamesh Sonpatki — SRE Stories</small></p>
|
||
</div>
|
||
</div>
|
||
|
||
|
||
|
||
<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="https://netflixtechblog.com/debugging-a-fuse-deadlock-in-the-linux-kernel-c75cd7989b6d" target="_blank" rel="noopener">Debugging a FUSE deadlock in the Linux kernel</a></div>
|
||
<div class="sreweekly-description">
|
||
<p>If you’re in the mood for a deep systems debugging story, you’re in for a treat. The author takes you along for the ride with a wealth of detailed code snippets.</p>
|
||
<p> <small>Tycho Andersen — Netflix</small></p>
|
||
</div>
|
||
</div>
|
||
|
||
|
||
|
||
<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="https://redpanda.com/blog/why-fsync-is-needed-for-data-safety-in-kafka-or-non-byzantine-protocols" target="_blank" rel="noopener">Why `fsync()`: Losing Unsynced Data</a></div>
|
||
<div class="sreweekly-description">
|
||
<blockquote>
|
||
<p>Regardless of the replication mechanism you must <code>fsync()</code> your data to prevent global data loss in non-Byzantine protocols.</p>
|
||
</blockquote>
|
||
<p> <small>Denis Rystsov and Alexander Gallego — Redpanda</small></p>
|
||
</div>
|
||
</div>
|
||
|
||
|
||
|
||
<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="https://certomodo.substack.com/p/emotional-intelligence" target="_blank" rel="noopener">Emotional Intelligence</a></div>
|
||
<div class="sreweekly-description">
|
||
<p>Emotional intelligence is a critical skill for SREs, especially when we interact with other teams in fraught situations.</p>
|
||
<p> <small>Amin Astaneh — Certo Modo</small></p>
|
||
</div>
|
||
</div>
|
||
|
||
|
||
|
||
<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="https://engineering.atspotify.com/2023/05/fleet-management-at-spotify-part-3-fleet-wide-refactoring/" target="_blank" rel="noopener">Fleet Management at Spotify (Part 3): Fleet-wide Refactoring</a></div>
|
||
<div class="sreweekly-description">
|
||
<p>Wow! Spotify created a set of tools to perform automated refactoring of thousands of repositories at once. This includes the ability to run tests, automatically merge pull requests without human review, and roll refactorings out gradually.</p>
|
||
<p> <small>Matt Brown — Spotify</small></p>
|
||
</div>
|
||
</div>
|
||
|
||
|
||
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<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="https://www.jeli.io/blog/teach-me-how-to-howie" target="_blank" rel="noopener">Teach me how to Howie!</a></div>
|
||
<div class="sreweekly-description">
|
||
<p>Jeli has published a one-page cheat-sheet for their highly-detailed Howie guide for running incident retrospectives.</p>
|
||
<p> <small>Jeli</small></p>
|
||
</div>
|
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