Marathon is used in production at our company on > 1,000 servers. 0.7.x had some stability problems but 0.8 has been terrific. Especially given the project seem

Marathon is used in production at our company on > 1,000 servers. 0.7.x had some stability problems but 0.8 has been terrific. Especially given the project seems to be less than 2 years old (according to github), I find it to be really stable. A lot of advanced canary-style deploy features were added and they're more advanced and scalable than anything else we tried out.