Labs Project Tested: n/a
Number of systems: 4 (2 each)
Networking Requirements: internal
Processor Requirements: 4
Other Requirements: like logstash1023
4 systems total would be ideal, although 2 total (one per site) would work too.
Also the current VM capacity for logstash 5 (the legacy cluster) will be reduced in Q1 from 6 total systems to 2 total.