{"id":639,"date":"2022-10-10T01:06:25","date_gmt":"2022-10-10T01:06:25","guid":{"rendered":"https:\/\/fde.cat\/index.php\/2022\/10\/10\/sre-weekly-issue-342\/"},"modified":"2022-10-10T01:06:25","modified_gmt":"2022-10-10T01:06:25","slug":"sre-weekly-issue-342","status":"publish","type":"post","link":"https:\/\/fde.cat\/index.php\/2022\/10\/10\/sre-weekly-issue-342\/","title":{"rendered":"SRE Weekly Issue #342"},"content":{"rendered":"

View on sreweekly.com<\/a><\/p>\n

\n

A message from our sponsor, Rootly<\/a>:<\/h2>\n

Manage incidents directly from Slack with Rootly\u00a0\ud83d\ude92.<\/p>\n

Rootly automates manual tasks like creating an incident channel, Jira ticket and Zoom rooms, inviting responders, creating statuspage updates, postmortem timelines and more. Want to see why companies like Canva and Grammarly love us?:<\/p>\n

https:\/\/rootly.com\/demo\/<\/a><\/p>\n<\/div>\n

Articles<\/h2>\n
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Video Observability<\/a><\/div>\n
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As a television broadcaster, how do I ensure that my channels are playing out the right thing for my viewers?<\/p>\n

This is SRE applied to tv broadcasting: they replaced human monitoring of screens with an automated system.<\/p>\n

\u00a0\u00a0Jeremy Blythe \u2014 evertz.io<\/small>
\n\u00a0\u00a0Full disclosure: Honeycomb, my employer, is mentioned.<\/em><\/small><\/p>\n<\/div>\n<\/div>\n

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On-call with J\u00e9r\u00f4me Petazzoni<\/a><\/div>\n
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An interview with an engineer about on-call practices, training folks for on-call, and chaos engineering.<\/p>\n

\u00a0\u00a0Elena Boroda \u2014 Fiberplane<\/small><\/p>\n<\/div>\n<\/div>\n

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The Re-Org Rag (I\u2019m My Own VP)<\/a><\/div>\n
\n

SRE: totally defined. Time for a reorg, and with a catchy tune!<\/p>\n

\u00a0\u00a0Forrest Brazeal<\/small><\/p>\n<\/div>\n<\/div>\n

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Keep Calm and Respond: A Beginner\u2019s Heuristic to Incident Response<\/a><\/div>\n
\n

Great advice for incident response, backed up by real-world anecdotes.<\/p>\n

\u00a0\u00a0Audrey Simonne \u2014 DZone<\/small><\/p>\n<\/div>\n<\/div>\n

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The Long Way Down: The crash of Air France flight 447<\/a><\/div>\n
\n

There\u2019s a lot to learn from in this air accident. A chilling example: several quirks of the plane\u2019s automation combined to effectively tell the pilot to continue pushing the plane to stall.<\/p>\n

\u00a0\u00a0Admiral Cloudberg<\/small><\/p>\n<\/div>\n<\/div>\n

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Atomic Commitment: The Unscalability Protocol \u2013 Marc\u2019s Blog<\/a><\/div>\n
\n

When sharding a database, if transactions can span shards, then it can be very difficult to reason about the system\u2019s maximum throughput.<\/p>\n

For example, splitting a single-node database in half could lead to worse performance than the original system.<\/p>\n

\u00a0\u00a0Marc Brooker<\/small><\/p>\n<\/div>\n<\/div>\n

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GitHub Availability Report: September 2022<\/a><\/div>\n
\n

Through Ubuntu\u2019s unattended-upgrades system, a systemd update was installed that broke systemd-resolved, which in turn broke GitHub Codespaces. The systemd bug report<\/a> they link to is also well worth a read.<\/p>\n

\u00a0\u00a0Jakub Oleksy \u2014 GitHub<\/small><\/p>\n<\/div>\n<\/div>\n

\n
There is no \u201cThree Mile Island\u201d event coming for software<\/a><\/div>\n
\n

Why not?<\/p>\n

we\u2019re, unfortunately, too good at explaining away failures without making any changes to our priors.<\/p>\n

\u00a0\u00a0Lorin Hochstein<\/small><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

SRE WEEKLY<\/p>","protected":false},"excerpt":{"rendered":"

View on sreweekly.com A message from our sponsor, Rootly: Manage incidents directly from Slack with Rootly\u00a0\ud83d\ude92. Rootly automates manual tasks like creating an incident channel, Jira ticket and Zoom rooms, inviting responders, creating statuspage updates, postmortem timelines and more. Want to see why companies like Canva and Grammarly love us?: https:\/\/rootly.com\/demo\/ Articles Video Observability As… Continue reading SRE Weekly Issue #342<\/span><\/a><\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":""},"categories":[8],"tags":[],"class_list":["post-639","post","type-post","status-publish","format-standard","hentry","category-sre","entry"],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":543,"url":"https:\/\/fde.cat\/index.php\/2022\/02\/21\/sre-weekly-issue-310\/","url_meta":{"origin":639,"position":0},"title":"SRE Weekly Issue #310","date":"February 21, 2022","format":false,"excerpt":"View on sreweekly.com A message from our sponsor, Rootly: Manage incidents directly from Slack with Rootly \ud83d\ude92. Automate manual admin tasks like creating incident channel, Jira and Zoom, paging the right team, postmortem timeline, setting up reminders, and more. Book a demo (+ get a snazzy Rootly shirt): https:\/\/rootly.com\/demo\/?utm_source=sreweekly Articles\u2026","rel":"","context":"In "SRE"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":579,"url":"https:\/\/fde.cat\/index.php\/2022\/05\/30\/sre-weekly-issue-324\/","url_meta":{"origin":639,"position":1},"title":"SRE Weekly Issue #324","date":"May 30, 2022","format":false,"excerpt":"View on sreweekly.com A message from our sponsor, Rootly: Manage incidents directly from Slack with Rootly \ud83d\ude92. Automate manual admin tasks like creating incident channel, Jira and Zoom, paging and adding responders, postmortem timeline, setting up reminders, and more. Book a demo (+ get a snazzy Rootly lego set): https:\/\/rootly.com\/demo\/\u2026","rel":"","context":"In "SRE"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":535,"url":"https:\/\/fde.cat\/index.php\/2022\/01\/24\/sre-weekly-issue-306\/","url_meta":{"origin":639,"position":2},"title":"SRE Weekly Issue #306","date":"January 24, 2022","format":false,"excerpt":"View on sreweekly.com A message from our sponsor, Rootly: Manage incidents directly from Slack with Rootly \ud83d\ude92. Automate manual admin tasks like creating incident channel, Jira and Zoom, paging the right team, postmortem timeline, setting up reminders, and more. Book a demo (+ get a snazzy Rootly shirt): https:\/\/rootly.com\/demo\/?utm_source=sreweekly Articles\u2026","rel":"","context":"In "SRE"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":603,"url":"https:\/\/fde.cat\/index.php\/2022\/07\/04\/sre-weekly-issue-329\/","url_meta":{"origin":639,"position":3},"title":"SRE Weekly Issue #329","date":"July 4, 2022","format":false,"excerpt":"View on sreweekly.com A message from our sponsor, Rootly: Manage incidents directly from Slack with Rootly \ud83d\ude92. Automate manual admin tasks like creating incident channel, Jira and Zoom, paging and adding responders, postmortem timeline, setting up reminders, and more. Book a demo (+ get a snazzy Rootly lego set): https:\/\/rootly.com\/demo\/\u2026","rel":"","context":"In "SRE"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":653,"url":"https:\/\/fde.cat\/index.php\/2022\/11\/21\/sre-weekly-issue-348\/","url_meta":{"origin":639,"position":4},"title":"SRE Weekly Issue #348","date":"November 21, 2022","format":false,"excerpt":"View on sreweekly.com A message from our sponsor, Rootly: Manage incidents directly from Slack with Rootly\u00a0\ud83d\ude92. Rootly automates manual tasks like creating an incident channel, Jira ticket and Zoom rooms, inviting responders, creating statuspage updates, postmortem timelines and more. Want to see why companies like Canva and Grammarly love us?:\u2026","rel":"","context":"In "SRE"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":540,"url":"https:\/\/fde.cat\/index.php\/2022\/02\/07\/sre-weekly-issue-308\/","url_meta":{"origin":639,"position":5},"title":"SRE Weekly Issue #308","date":"February 7, 2022","format":false,"excerpt":"View on sreweekly.com A message from our sponsor, Rootly: Manage incidents directly from Slack with Rootly \ud83d\ude92. Automate manual admin tasks like creating incident channel, Jira and Zoom, paging the right team, postmortem timeline, setting up reminders, and more. Book a demo (+ get a snazzy Rootly shirt): https:\/\/rootly.com\/demo\/?utm_source=sreweekly Articles\u2026","rel":"","context":"In "SRE"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/fde.cat\/index.php\/wp-json\/wp\/v2\/posts\/639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fde.cat\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fde.cat\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/fde.cat\/index.php\/wp-json\/wp\/v2\/comments?post=639"}],"version-history":[{"count":0,"href":"https:\/\/fde.cat\/index.php\/wp-json\/wp\/v2\/posts\/639\/revisions"}],"wp:attachment":[{"href":"https:\/\/fde.cat\/index.php\/wp-json\/wp\/v2\/media?parent=639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fde.cat\/index.php\/wp-json\/wp\/v2\/categories?post=639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fde.cat\/index.php\/wp-json\/wp\/v2\/tags?post=639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}