{"id":786,"date":"2023-11-13T02:22:50","date_gmt":"2023-11-13T02:22:50","guid":{"rendered":"https:\/\/fde.cat\/index.php\/2023\/11\/13\/sre-weekly-issue-398\/"},"modified":"2023-11-13T02:22:50","modified_gmt":"2023-11-13T02:22:50","slug":"sre-weekly-issue-398","status":"publish","type":"post","link":"https:\/\/fde.cat\/index.php\/2023\/11\/13\/sre-weekly-issue-398\/","title":{"rendered":"SRE Weekly Issue #398"},"content":{"rendered":"

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

\n

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

\u201cChange is the essential process of all existence.\u201d \u2013 Spock
\nIt\u2019s time for alerting to evolve. Get a first look at how incident management platform FireHydrant is architecting Signals, its native alerting tool, for resilience in the Signals Captain\u2019s Log.
\nhttps:\/\/firehydrant.com\/blog\/captains-log-a-first-look-at-our-architecture-for-signals\/ <\/a><\/p>\n<\/div>\n

\n
\n
\n
Precise Communication Saves Lives<\/a><\/div>\n
\n

A cardiac surgeon draws lessons from the Tenerife commercial airline disaster and applies them to communication in the operating room.<\/p>\n

\u00a0\u00a0Dr. Rob Poston<\/small><\/p>\n<\/div>\n<\/div>\n

\n
Why create a post mortem document?<\/a><\/div>\n
\n

Creating an incident write-up is an expensive investment. This article will tell you why it\u2019s worthwhile.<\/p>\n

\u00a0\u00a0Emily Ruppe \u2014 Jeli<\/small><\/p>\n<\/div>\n<\/div>\n

\n
Optimism vs Pessimism in Distributed Systems<\/a><\/div>\n
\n

The optimism and pessimism in this article are about the likelihood of contention and conflicts between actors in a distributed system, and it\u2019s a fascinating way of looking at things.<\/p>\n

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

\n
A guide to running Incident Command<\/a><\/div>\n
\n

Here is a guide for how to be an effective Incident Commander and get things fixed as quickly as possible as part of an efficient Incident Management process<\/strong>.<\/p>\n

\u00a0\u00a0Jonathan Word<\/small><\/p>\n<\/div>\n<\/div>\n

\n
Paper: Four Concepts for Resilience Engineering<\/a><\/div>\n
\n

The four concepts are Rebound, Robustness, Graceful Extensibility, and Sustained Adaptability, and this research paper summary explains each concept.<\/p>\n

\u00a0\u00a0Fred Hebert (summary)<\/small>
\n\u00a0\u00a0Dr. David Woods (original paper)<\/small><\/p>\n<\/div>\n<\/div>\n

\n
Revolutionizing Real-Time Streaming Processing: 4 Trillion Events Daily at LinkedIn<\/a><\/div>\n
\n

Apache Beam played a pivotal role in revolutionizing and scaling LinkedIn\u2019s data infrastructure. Beam\u2019s powerful streaming capabilities enable real-time processing for critical business use cases, at a scale of over 4 trillion events daily through more than 3,000 pipelines. <\/p>\n

\u00a0\u00a0Bingfeng Xia and Xinyu Liu \u2014 LinkedIn<\/small><\/p>\n<\/div>\n<\/div>\n

\n
Automating dead code cleanup<\/a><\/div>\n
\n

Meta\u2019s SCARF tool automatically scans for unused (dead) code and creates pull requests for their removal, on a daily basis.<\/p>\n

\u00a0\u00a0Will Shackleton, Andy Pincombe, and Katriel Cohn-Gordon \u2014 Meta<\/small><\/p>\n<\/div>\n<\/div>\n

\n
Kubernetes And Kernel Panics<\/a><\/div>\n
\n

Netflix built a system that detects kernel panics in k8s nodes and annotates the resulting orphaned pods so that it\u2019s clear what happened to them.<\/p>\n

\u00a0\u00a0Kyle Anderson \u2014 Netflix<\/small><\/p>\n<\/div>\n<\/div>\n

\n
Webinar: Resilience Engineering in 2024: Challenges, Trends & Priorities<\/a><\/div>\n
\n

This upcoming webinar will cover a range of topics around resilience engineering and incident response, with two big names we\u2019ve seen in many past issues: Chris Evans (incident.io) and Courtney Nash (Verica).<\/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, FireHydrant: \u201cChange is the essential process of all existence.\u201d \u2013 Spock It\u2019s time for alerting to evolve. Get a first look at how incident management platform FireHydrant is architecting Signals, its native alerting tool, for resilience in the Signals Captain\u2019s Log. https:\/\/firehydrant.com\/blog\/captains-log-a-first-look-at-our-architecture-for-signals\/ Precise Communication Saves Lives A… Continue reading SRE Weekly Issue #398<\/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-786","post","type-post","status-publish","format-standard","hentry","category-sre","entry"],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":797,"url":"https:\/\/fde.cat\/index.php\/2023\/11\/27\/sre-weekly-issue-400\/","url_meta":{"origin":786,"position":0},"title":"SRE Weekly Issue #400","date":"November 27, 2023","format":false,"excerpt":"View on sreweekly.com A message from our sponsor, FireHydrant: How is FireHydrant building its alerting tool, Signals, to be robust, lightning-fast, and configurable to how YOU work? In this edition, of their Captain\u2019s Log, they dive into CEL and how they\u2019re using it to handle routing and logic. https:\/\/firehydrant.com\/blog\/captains-log-how-were-leveraging-cel\/ A\u2026","rel":"","context":"In "SRE"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":812,"url":"https:\/\/fde.cat\/index.php\/2024\/01\/15\/sre-weekly-issue-407\/","url_meta":{"origin":786,"position":1},"title":"SRE Weekly Issue #407","date":"January 15, 2024","format":false,"excerpt":"View on sreweekly.com A message from our sponsor, FireHydrant: Signals is now available in beta. Sign up to experience alerting for modern DevOps teams: Page teams, not services. Ingest inputs from any source. Bucket pricing based on usage. And one platform \u2014 ring to retro \u2014 finally. https:\/\/firehydrant.com\/blog\/signals-beta-live\/ On chains\u2026","rel":"","context":"In "SRE"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":775,"url":"https:\/\/fde.cat\/index.php\/2023\/10\/23\/sre-weekly-issue-395\/","url_meta":{"origin":786,"position":2},"title":"SRE Weekly Issue #395","date":"October 23, 2023","format":false,"excerpt":"View on sreweekly.com A message from our sponsor, FireHydrant: Incident management platform FireHydrant is combining alerting and incident response in one ring-to-retro tool. Sign up for the early access waitlist and be the first to experience the power of alerting + incident response in one platform at last. https:\/\/firehydrant.com\/signals\/ What\u2026","rel":"","context":"In "SRE"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":823,"url":"https:\/\/fde.cat\/index.php\/2024\/02\/12\/sre-weekly-issue-411\/","url_meta":{"origin":786,"position":3},"title":"SRE Weekly Issue #411","date":"February 12, 2024","format":false,"excerpt":"View on sreweekly.com A message from our sponsor, FireHydrant: \u201cTo be honest, when can we switch?\u201d The first impressions are in. Check out what people are saying after seeing Signals, the new standard in alerting and on-call from FireHydrant, for the first time. https:\/\/firehydrant.com\/signals\/ Shared On-Call Is Where the SRE\u2026","rel":"","context":"In "SRE"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":781,"url":"https:\/\/fde.cat\/index.php\/2023\/11\/06\/sre-weekly-issue-397\/","url_meta":{"origin":786,"position":4},"title":"SRE Weekly Issue #397","date":"November 6, 2023","format":false,"excerpt":"View on sreweekly.com A message from our sponsor, FireHydrant: Incident management platform FireHydrant is combining alerting and incident response in one ring-to-retro tool. Sign up for the early access waitlist and be the first to experience the power of alerting + incident response in one platform at last. https:\/\/firehydrant.com\/signals\/ Modern\u2026","rel":"","context":"In "SRE"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":819,"url":"https:\/\/fde.cat\/index.php\/2024\/02\/05\/sre-weekly-issue-410\/","url_meta":{"origin":786,"position":5},"title":"SRE Weekly Issue #410","date":"February 5, 2024","format":false,"excerpt":"View on sreweekly.com A message from our sponsor, FireHydrant: How many seats are you paying for in your legacy alerting tool that rarely get paged? With Signals\u2019 bucket pricing, you only pay for what you use. Join the beta for a better tool at a better price. https:\/\/firehydrant.com\/blog\/signals-beta-live\/ Staying in\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\/786","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=786"}],"version-history":[{"count":0,"href":"https:\/\/fde.cat\/index.php\/wp-json\/wp\/v2\/posts\/786\/revisions"}],"wp:attachment":[{"href":"https:\/\/fde.cat\/index.php\/wp-json\/wp\/v2\/media?parent=786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fde.cat\/index.php\/wp-json\/wp\/v2\/categories?post=786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fde.cat\/index.php\/wp-json\/wp\/v2\/tags?post=786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}