#sreweekly — Public Fediverse posts

“when catastrophe turns the corner, and visits our system, who is frequently involved? Again, someone taking actions which make sense to them at the time: pedestrians jaywalk, and engineers hit return. To learn and adapt, we need to understand not just what went wrong, but why we believed it would go right.”
From: How Did It Make Sense at the Time? Understanding Incidents as They Occurred, Not as They are Remembered — https://www.infoq.com/presentations/incidents-investigation/ #sre #devops #sreweekly #reliability

“when catastrophe turns the corner, and visits our system, who is frequently involved? Again, someone taking actions which make sense to them at the time: pedestrians jaywalk, and engineers hit return. To learn and adapt, we need to understand not just what went wrong, but why we believed it would go right.”
From: How Did It Make Sense at the Time? Understanding Incidents as They Occurred, Not as They are Remembered — https://www.infoq.com/presentations/incidents-investigation/ #sre #devops #sreweekly #reliability

The #SREWeekly newsletter is always solid stuff. A few careful chosen links, a couple of paragraphs, it's great https://sreweekly.com/sre-weekly-issue-389/

The #DevOpsWeekly newsletter is also great. Often a bit busier, it's thrown up some great tools over the years. https://www.devopsweekly.com/

I also miss Cron.Weekly which was full of good stuff

Absolute belter of an article about a monster db migration at #etsy https://www.etsy.com/codeascraft/scaling-etsy-payments-with-vitess-part-1--the-data-model?utm_source=OpenGraph&utm_medium=PageTools&utm_campaign=Share
Via the excellent #sreweekly newsletter

Absolute belter of an article about a monster db migration at #etsy https://www.etsy.com/codeascraft/scaling-etsy-payments-with-vitess-part-1--the-data-model?utm_source=OpenGraph&utm_medium=PageTools&utm_campaign=Share
Via the excellent #sreweekly newsletter

"We take you step by step as we uncover a three-phase cycle of Redis latency spikes involving two distinct saturation points and discover a simple fix to break that cycle" – Matt Smiley via @SREWeekly

https://about.gitlab.com/blog/2022/11/28/how-we-diagnosed-and-resolved-redis-latency-spikes/

#gitlab #redis #sre #sreweekly

"We take you step by step as we uncover a three-phase cycle of Redis latency spikes involving two distinct saturation points and discover a simple fix to break that cycle" – Matt Smiley via @SREWeekly

https://about.gitlab.com/blog/2022/11/28/how-we-diagnosed-and-resolved-redis-latency-spikes/

#gitlab #redis #sre #sreweekly