I understand that I wont reach 100%  CPU but the only bottleneck keeping my server from doing more transactions has to be the application not leveraging the full system capability. My disk throughput is only around 1.4GB/s where the 4x NVMe drives (mirrored storage spaces) I'm testing on each have a write throughput of about 2GB/s each. In theory, I should be getting closer to 4GB/s if my drives were the bottleneck and that's not even taking into account the mixed workload of the tpcc test. 

When looking at the load factor some are set to 0, 1, or 2. I'll run the query again when I have an active test going and observe. I'll post again if anything seems odd.