Commit Graph
2 Commits
Author SHA1 Message Date
Admin Bot fc5c0e967d feat(cag): memory standing-context adapter, warmup semaphore, cache-aware routing
Issue #44: code-register memory adapter with standing-context resource; fix
dispatcher method-level Auth.Capability override (was always using verb-derived
capability, ignoring per-method Auth field).

Issue #45: per-backend bounded in-memory queue (VLLM_MAX_QUEUE_DEPTH=20) +
concurrency semaphore (VLLM_MAX_NUM_SEQS=4); warmup requests (X-Poimen-Warmup:
true) sleep WARMUP_DELAY_MS before queue entry; /metrics endpoint wired.

Issue #46: rendezvous-hash backend selection on X-Poimen-Cache-Key; round-robin
fallback; MarkFailed excludes unhealthy backends 30s; ModifyResponse captures
vllm-num-cached-tokens + emits structured log + increments counter.

Closes #44 Closes #45 Closes #46
2026-09-27 18:21:41 +08:00
rockandpoimen d439536ca9 Add TTFT & ITL Metrics for LLM Inference (#28)
CI / CI (push) Successful in 4m7s
Time-to-First-Token (TTFT) and Inter-Token Latency (ITL) metrics for LLM inference observability

Metrics: llm_ttft_seconds, llm_itl_seconds, llm_tokens_total

Closes #31 #32 #33

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Co-authored-by: poimen <[email protected]>
Reviewed-on: #28
2026-09-15 08:53:58 +00:00