Heroku Redis logs are noisy - how can they be filtered out?
I've had the same situation and solve it using the answer by @Christian Rondeau, thanks a lot man!
But I would like to add some details for the for newbies (like me).
First of all I strongly recommend to get acquainted with the documentation (it's quite short)
All the dynos in you application you can found in the general logs. For example in my case I didn't have 'web' dyno but had 'clock'
2018-08-06T12:15:27+00:00 app[heroku-redis]: source=REDIS addon=redis-animated-99682 blablabla2018-08-06T12:16:09.303680+00:00 app[clock.1]: Start request in 06.08.2018 12:08:09, so
heroku logs -d clockworks fine for me