profiling

Read-only performance diagnostics for DeepSeek Harness: session load/restore timing, spill-hit counts, compaction count and trigger, context-injection volume (AGENTS.md/skills/tool-schema token share), and LLM cache hit rate — surfaced via /fast, persisted as reconstructable session events with async sampling off the model path.

DeepSeek Harness 运行时可观测性插件。基于 OpenTelemetry 采集事件循环、内存、CPU、工作负载与子代理生命周期指标；支持断路器、ELU 降级联动及可选 Pyroscope 连续 Profiling。 Runtime metrics, continuous profiling & telemetry resilience plugin for DSH. Collects event loop, memory, CPU, workload & subagent lifecycle metrics; circuit breaker, ELU gating, optional Pyroscope profiling.

Request Context Profiler for DeepSeek Harness — see what changed between model requests, and how cache reuse changed with it.