High Concurrency Engineering Guides

Microsecond tail latency benchmarks for telemetry transport: HTTP/2 multiplexing vs RFC 6455 WebSockets, zero-alloc Protobuf vs JSON, and Envoy L7 stream balancing.

Eliminate boundary burst vulnerabilities and race conditions: Atomic Redis Lua scripts, ZSET sliding logs, O(1) memory approximation, and IETF HTTP 429 response telemetry.