Optimizations with reliability changes#4

Merged

KSemenenko merged 10 commits intomanagedcode:mainfrom

cernuto:feature/performance-and-reliability-optimizations

Jan 17, 2026

Commits on Jan 9, 2026

SignalR distribution issues and improve reliability
Paul Cernuto
committed
Remove fire-and-forget in SendToGroups for 100+ groups, now awaits all partition sends with proper error handling
Paul Cernuto
committed
.NET 10 optimizations with modern high-performance patterns
Paul Cernuto
committed
Add epoch-based partition consistency for reliable message routing during scaling
Paul Cernuto
committed
Add observer health tracking to detect and remove dead observers quickly
Paul Cernuto
committed
Add circuit breaker pattern to prevent cascade failures from bad observers
Paul Cernuto
committed
Add graceful expiration with message buffering for observer timing edge cases
Paul Cernuto
committed
Optimize for Orleans single-threaded model
Paul Cernuto
committed

Commits on Jan 14, 2026

Apply code style fixes and sort using directives
Paul Cernuto
committed

Commits on Jan 15, 2026

Fix code style warnings and improve timing accuracy
Paul Cernuto
committed