A newbie question - Came across this opensource software that seems to be meet my needs. I'm working on a cost and usage report processing modules for aws/gcp/azure. I've seen several opensource libraries and wondering the feasibility of adoptions especially from the community users.

1. Has this been tested for scale? Example: Processing cloud spend of $30M+ in different clouds.
2. is this currently used in production besides at redhat?
3. Is the redhat spend management also using this version or does it use a version that is not released to public?

Thanks,

Dev