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kool_http_request_duration_ms_bucket{le="250",app="kool-engine",method="POST",route="/api/*",status="401"} 1 kool_http_request_duration_ms_bucket{le="500",app="kool-engine",method="POST",route="/api/*",status="401"} 1 kool_http_request_duration_ms_bucket{le="1000",app="kool-engine",method="POST",route="/api/*",status="401"} 1 kool_http_request_duration_ms_bucket{le="2500",app="kool-engine",method="POST",route="/api/*",status="401"} 1 kool_http_request_duration_ms_bucket{le="5000",app="kool-engine",method="POST",route="/api/*",status="401"} 1 kool_http_request_duration_ms_bucket{le="10000",app="kool-engine",method="POST",route="/api/*",status="401"} 1 kool_http_request_duration_ms_bucket{le="30000",app="kool-engine",method="POST",route="/api/*",status="401"} 1 kool_http_request_duration_ms_bucket{le="+Inf",app="kool-engine",method="POST",route="/api/*",status="401"} 1 kool_http_request_duration_ms_sum{app="kool-engine",method="POST",route="/api/*",status="401"} 0 kool_http_request_duration_ms_count{app="kool-engine",method="POST",route="/api/*",status="401"} 1 # HELP kool_conversations_created_total Conversations created via POST /conversations # TYPE kool_conversations_created_total counter # HELP kool_conversation_turns_created_total Conversation turns persisted (user + agent + system) # TYPE kool_conversation_turns_created_total counter # HELP kool_hermes_runs_started_total Hermes runs started via /v1/runs # TYPE kool_hermes_runs_started_total counter kool_hermes_runs_started_total{app="kool-engine"} 0 # HELP kool_hermes_runs_completed_total Hermes runs that produced a run.completed event # TYPE kool_hermes_runs_completed_total counter # HELP kool_hermes_run_duration_ms Hermes run duration from start to completion in ms # TYPE kool_hermes_run_duration_ms histogram # HELP kool_errors_total Counted unexpected engine errors (5xx + caught fire-and-forget rejects) # TYPE kool_errors_total counter kool_errors_total{source="http",app="kool-engine"} 90296 # HELP kool_hermes_provisions_total Hermes lifecycle operations (engine-driven k8s API calls) # TYPE kool_hermes_provisions_total counter kool_hermes_provisions_total{op="provision_pool",outcome="ok",app="kool-engine"} 4 # HELP kool_primer_body_miss_total Per-conversation primer found no matching artifact body despite the entity having artifacts # TYPE kool_primer_body_miss_total counter # HELP kool_ws_notify_dropped_total WS events skipped from cross-pod NOTIFY broadcast # TYPE kool_ws_notify_dropped_total counter # HELP kool_aql_task_queue_depth AQL interpreter task-queue backlog (schedule-to-start pressure) per task queue # TYPE kool_aql_task_queue_depth gauge # HELP kool_aql_workflow_failures_total AQL flow workflow executions that ended in a failed/terminal-error state # TYPE kool_aql_workflow_failures_total counter # HELP kool_aql_replay_latency_ms AQL worker replay latency (history-to-running catch-up) in ms # TYPE kool_aql_replay_latency_ms histogram # HELP kool_aql_prep_cost_usd_total Cumulative prep-generation USD spend attributed per engine path (legacy vs AQL) # TYPE kool_aql_prep_cost_usd_total counter