Have you checked out some threads regarding load balancing:
- Load Balancing between TYK API gateway Open SOurce
- Load Balance across Data Centres with Health check on different URLs
- Load balancing Tyk Gateway
As for the error message below, could you share you configuration file.
“AddOrUpdateServer error. Seems like you running multiple segmented Tyk groups in same Redis.” error=“DRL has no information on current host, waiting…”