# Messages distributed across all DocGenSvcHost services

- Reference: PBI 324366
- Compliance Impacts: This enhancement is not a compliance or regulatory issue.
- Documentation: No document impact.

## Summary

Previously, requests were not always being routed to the most available server, which caused performance issues. Only the DocGenSvcHost service that resided on the same host server receiving the API request would receive the message.

Messages are now distributed across all DocGenSvcHost services. This enhancment better manages the existing, available servers to work equally, thus optimizing message distribution and performance.

## Implementation Notes

Users must install RabbitMQ and erLang.