SeaLion vs Thundra: What are the differences?
Developers describe SeaLion as "Quickly diagnose problems with your Linux servers". SeaLion is a cloud based system monitoring tool for Linux servers. Getting started is as easy as executing a command. It installs an agent at /usr/local/sealion-agent and runs as an unprivileged user (sealion). This agent will collect data at regular intervals across servers and this data will be available on your workspace. The latest version is shipped with 5 default services namely Apache, NGINX, MongoDB, MySQL, Redis. On the other hand, Thundra is detailed as "AWS Lambda Observability for Java, Go and Node.js". Thundra helps answer your toughest questions about the health of your Serverless infrastructure by giving you invaluable insights into your AWS Lambda functions.
SeaLion and Thundra belong to "Performance Monitoring" category of the tech stack.