Lock‐Free‐Memory‐Structures

Lock-Free Concurrency and Memory Layouts

High-concurrency cluster profiling targets require absolute elimination of thread drag and synchronized mutex contention.

Component Specifications (internal/storage/ring_buffer.go)

• Memory Constraints: Uses zero userspace unsafe-pointer dynamic runtime allocations during line-rate data transit.
• Cache Line Padding: Explictly isolates head and tail array pointer indexes across discrete 64-byte hardware boundaries.
• Result: Eliminates false sharing invalidation bounces across multi-threaded processor lines, preserving microsecond tail latency clamping (P95/P99) under severe traffic loads.