Run scale test assignment and deletes in parallel (#1058)
Run scale test assignment and deletes in parallel (#1058)

Start 50 go routines for each at the beginning of the test, and pass them from fetch matches with a buffer.

Gets the redis state store first match to handle >500 tickets per second:
https://snapshot.raintank.io/dashboard/snapshot/yO88xrIUe1bFR29iNZt4YuM0xuBb8PX9
googleforgames/open-match