track application memory usage on heroku

Question

I'm hosting a rails application on heroku.

Is there a way I could track the memory usage of the running dynos?

Thanks

Answer 1

Heroku has a log-runtime-metrics feature to monitor the memory usage now.

To enable, run

$ heroku labs:enable log-runtime-metrics 

and the memory usage will be shown on the server log. Read Heroku log-runtime-metrics docs for more information.