Sysdig is open source, system-level exploration: capture system state and activity from a running Linux instance, then save, filter and analyze. Sysdig is scriptable in Lua and includes a command line interface and a powerful interactive UI, csysdig, that runs in your terminal.

Sysdig Cloud is a SaaS monitoring solutions based on the Sysdig utility.

Vendor Sysdig
Website http://www.sysdig.org/
OSS XaaS