Tootfinder

Informed and Assessable Observability Design Decisions in Cloud-native Microservice Applications
Maria C. Borges, Joshua Bauer, Sebastian Werner, Michael Gebauer, Stefan Tai
https://arxiv.org/abs/2403.00633

Informed and Assessable Observability Design Decisions in Cloud-native Microservice Applications
Observability is important to ensure the reliability of microservice applications. These applications are often prone to failures, since they have many independent services deployed on heterogeneous environments. When employed "correctly", observability can help developers identify and troubleshoot faults quickly. However, instrumenting and configuring the observability of a microservice application is not trivial but tool-dependent and tied to costs. Architects need to understand observability…

Fedora 40 released today. I jumped right in and did 39 to 40 upgrade. And it broke completely. Need to do a chroot to troubleshoot. Gone is my evening (and potentially this weekend, if I’m not able to fix it)

Well this will be fun to troubleshoot. Breaker on the center partition wall in my lab has blown twice in the last week. LED flash code when reset indicates a ground fault (GFCI trip) not an overcurrent shutdown.
What confuses me is that there's only two things plugged into the entire circuit. A power tool with a decent sized motor that hasn't been used the whole time and just has a mechanical switch (so should have zero current draw when idle), and the LED strip I have lighting…

ugghh trying to troubleshoot glitchy css animation on firefox. having trouble narrowing it down to a simple reproducible test case

definitely putting the toilet's cistern among the things that I don't like to troubleshoot right when I wake up, especially without runbook and documentation