Ganglia is a scalable distributed monitoring system for high-performance computing systems such as clusters and Grids. It is based on a hierarchical design targeted at federations of clusters.
Ganglia is a tool in the Monitoring Tools category of a tech stack.
Ganglia is an open source tool with Github Stars and Github Forks. Here’s a link to Ganglia's open source repository on Github
4 companies use Ganglia including Twitch, hike, and wowlist.
Here’s a list of reasons why companies and developers use Ganglia.