Gathering the streams (13 min)🌊
https://cr.openjdk.org/~vklang/Gatherers.html

How Datadog calculates percentiles (3 min)🐕
https://twitter.com/BdKozlovski/status/1675557351493890048

An Interesting Concurrency Bug (6 min)🧠
https://mizosoft.github.io/2023/06/22/an-interesting-concurrency-bug.html

Improving JSON parsing performance in opensearch-java (4 min)📄
https://opensearch.org/blog/opensource-perf

RestClient from Spring 6.1 (30 sec)🛏️
https://twitter.com/sdeleuze/status/1676156815824809985