Operations | Monitoring | ITSM | DevOps | Cloud

Automatic instrumentation is great, but to get the most out of your monitoring you often need to instrument your code. In this article I am going to explain how to instrument a Node.js express app with custom metrics using the Prometheus prom-client package. Although this article specifically addresses Node.js and express, my hope is that the general concepts are applicable to other languages too.

Google Cloud Platform (GCP), Google’s answer to Amazon Web Services (AWS) and Microsoft Azure, is steadily gaining steam. Launched in 2008 — just two years after AWS — GCP has taken the bronze medal in public cloud services for years. While it still occupies third place, its market share has steadily expanded: In Q4 2021, GCP owned 9% of the public cloud market, and by Q3 2022, it had jumped to 11%.

The Checkly team is continually working to improve our platform to meet—and exceed—the current and future monitoring needs of our customers, and we’re thrilled to share another batch of new product features and enhancements during Checkly Launch Week 2.

Checkly is the synthetic monitoring platform that scales. A core part of the Checkly platform is our monitoring as code workflow, which just got a massive boost with the launch of our TS/JS native Checkly CLI which is now in beta!