DevOps drawer
395 subscribers
9 photos
2 files
9.17K links
Curated DevOps resources from trustworthy sources.
Download Telegram
Monitoring Kafka performance metrics
Kafka is a distributed, partitioned, replicated, log service developed by LinkedIn and open sourced in 2011. Basically it is a massively scalable pub/sub message queue architected as a distributed transaction log. It was created to provide “a unified platform for handling all the real-time data feeds a large company might have”.

https://www.datadoghq.com/blog/monitoring-kafka-performance-metrics/
Introducing Krustlet, the WebAssembly Kubelet

Krustlet is designed to run as a Kubernetes Kubelet. It’s similar in design to Virtual Kubelet. It listens on the Kubernetes API event stream for new pods. Based on specific Kubernetes tolerations, the Kubernetes API will schedule pods onto Krustlet, which in turn runs them under a WASI-based runtime (more specifically, either wasmtime or waSCC, depending on which Runtime Provider they choose).

https://deislabs.io/posts/introducing-krustlet/
https://github.com/deislabs/krustlet

Krustlet acts as a Kubelet by listening on the event stream for new pods that the scheduler assigns to it based on specific Kubernetes tolerations.
Ship Happens: Episode 6 | Tammy Butow Talks SRE and On-Call Training

In episode 6 of Ship Happens, Tammy Butow joins Benton to talk all about SRE, availability and training on-call teams. Tammy is a Principal Site Reliability Engineer and executive team member at Gremlin, software dedicated completely to chaos engineering. Tammy is an industry leader in SRE and chaos engineering and brings loads of valuable experience from the National Australia Bank, Digital Ocean, Dropbox and Gremlin. Learn from Tammy’s interesting history with skateboarding and how she’s learned to apply these lessons to SRE and software development.

https://victorops.com/podcast/ship-happens-episode-6-tammy-butow/
Are you interested in a NodeJS weekly also? (separate channel - curated stuff 😉 )
Anonymous Poll
27%
Yes
73%
No
Forwarded from Hacker News
Researchers show the relevance of IP addresses for user tracking [pdf]
Article, Comments
Forwarded from Hacker News
Wekan: Open-source, trello-like kanban
Article, Comments