There is a limit for ML training units on Google cloud platform. By default, it is 25. I need to increase up to 100. As you may know, to use scale-tier PREMIUM_1 you need to have at least 75 ML Units.
Concurrent number of ML training units: 25.
How can I increase the count of ML training units?
You can request for more ML unit quota (as well as other quota) by following the steps described here: https://cloud.google.com/ml-engine/quotas#requesting_a_quota_increase
The most direct link is: Cloud Machine Learning Engine Quota Request form