TLDR
Delight is a free, hosted, cross-platform monitoring dashboard for Apache Spark with memory and CPU metrics that will hopefully delight you! It works on top of Databricks, EMR, Dataproc, HDInsight, HDP/CDP, and open-source platforms too. Delight helps you understand and improve the performance of your Spark applications. It gives you access to: CPU & Memory metrics aligned with your Spark jobs & stages. The Spark UI itself (so you don't need to run the Spark History Server) A hosted backend responsible for collecting these metrics, parsing them, and hosting the dashboard at https://delight.co.via the TL;DR App
no story
Written by jstephan | Co-Founder @ Data Mechanics (www.datamechanics.co).
Previously software engineer @ Databricks.
