Tue.Jan 22, 2019

article thumbnail

New LUX metrics

Speed Curve

Over the winter holiday we added a bunch of new metrics to LUX: First Contentful Paint. First CPU Idle. Longest Long Task. Number of Long Tasks. Connection type. HTML transfer size. Total # of image requests. We think it's important to focus on the user experience which translates into when content is rendered to the page. We added First Contentful Paint to provide more visibility into rendering.

Metrics 45
article thumbnail

Monitor and Optimize Slow Queries with PMM and EverSQL – Part One

Percona

A common challenge with continuously deployed applications is that new and modified SQL queries are constantly being introduced to the application. Many companies choose to use a database monitoring system (such as PMM) to identify those slow queries. But identifying slow queries is only the start – what about actually optimizing them? In this post we’ll demonstrate a new way to both identify and optimize slow queries, by utilizing the recent integration of Percona Monitoring and Managemen