Currently we run one replica of the webhook deployment, which makes it a single point of failure in the event of a node outage. The job doesn't do anything that requires running as a single replica, so we should investigate running multiple replicas.

We can crib from Knative Serving, which configures:

• [a HorizontalPodAutoscaler (HPA) to run 1-5 replicas based on CPU usage](https://github.com

Random number functions work best when they generate many numbers are once, which isn't always convenient. Python generators offer a solution to this, but they aren't conveniently carried around. Create two random number generator functions, one normally distributed, the other in a top hat distribution, and attach them to the pysat object at instantiation.

Plan:
- Create random number gene