At the end of November, we’ll be migrating the Sematext Logs backend from Elasticsearch to OpenSearch

New container tags for Node.js monitoring!

January 8, 2021

Node.js is more than twice as commonly seen in containerized environments than in non-containerized environments. We listened to our customers and decided to enhance the ability of our Node.js agent to gather container-related metadata and tags.

You’ll now be able to filter and group metrics by a set of container-specific tags:

  • container.id
  • container.name
  • container.image.name
  • container.image.tag
  • container.image.digest
  • container.pod.name
  • container.pod.namespace
  • swarm.service.name
  • swarm.stack.name

These tags are collected no matter which containerized environment you are using. Everything is supported, anything from Docker, Docker Swarm, and Kubernetes.