Tldr

TLDR RFC 7807 Problem Details for HTTP APIs by E. Nottingham from Akamai

Standardized “problem detail” JSON HTTP response to avoid the need to define new error response formats for HTTP APIs.

TLDR Migrating a 130TB Cluster from Elasticsearch 2 to 5 in 20 Hours with 0 Downtime by Fred de Villamil

Replicate it using built-in ES capabilities, then reindex delta from your main data source. Also —…

Super short TLDR: Metrics, tracing, and logging in one picture by Peter Bourgon

Metrics, tracing, and logging can definitely overlap and here’s how:

TLDR Kafka Wakes Up And Is Metamorphosed Into A Database by TP Morgan

They added KQL — one more step towards a complete “database inside out” solution.

• Databases were like set of tablets, but now they…

TLDR Camels and Rubber Duckies by Joel On Software

Experienced opinion on how to price your software.

TLDR Linux Namespaces And Go Don’t Mix — by weave.works

tl;dr If you call APIs that only affect a single OS thread, you’re gonna have a bad time when your goroutine runs on a different OS thread. — by…