memory.graph

build memory knowledge graph (limit=500)

HTTPException: 502: memory gate unreachable: All connection attempts failed

{
  "trace_id": "db0deb38-443f-4ebb-ab11-653fbe46da74",
  "span": "memory.graph",
  "actor": "memory-gate",
  "cause": "dashboard.brain",
  "intent": "build memory knowledge graph (limit=500)",
  "reasoning": [],
  "alternatives": [],
  "decision": "",
  "criteria": [],
  "outcome_status": "error",
  "outcome_data": {
    "error": "All connection attempts failed",
    "traceback": "Traceback (most recent call last):\n  File \"/Library/Frameworks/Python.framework/Versions/3.14/lib/python3.14/site-packages/httpx/_transports/default.py\", line 101, in map_httpcore_exceptions\n    yield\n  File \"/Library/Frameworks/Python.framework/Versions/3.14/lib/python3.14/site-packages/httpx/_transports/default.py\", line 394, in handle_async_request\n    resp = await self._pool.handle_async_request(req)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File \"/Library/Frameworks/Python.framework/Versions/3.14/lib/python3.14/site-packages/httpcore/_async/connection_pool.py\", line 256, in handle_async_request\n    raise exc from None\nhttpcore.ConnectError: All connection attempts failed\n\nThe above exception was the direct cause of the following exception:\n\nTraceback (most recent call last):\n  File \"/Users/sambadiagne/gaia-letta/backend/app/routers/super_gaia/memory_router.py\", line 214, in graph\n    stats_data, memories = await asyncio.gather(\n                           ^^^^^^^^^^^^^^^^^^^^^\n    ...<6 lines>...\n    )\n    ^\n  File \"/Users/sambadiagne/gaia-letta/backend/app/routers/super_gaia/memory_router.py\", line 182, in _fetch_json\n    r = await client.get(url, params=params or None)\n        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File \"/Library/Frameworks/Python.framework/Versions/3.14/lib/python3.14/site-packages/httpx/_client.py\", line 1768, in get\n    return await self.request(\n           ^^^^^^^^^^^^^^^^^^^\n    ...<9 lines>...\n    )\n    ^\nhttpx.ConnectError: All connection attempts failed\n\nThe above exception was the direct cause of the following exception:\n\nTraceback (most recent call last):\n  File \"/Users/sambadiagne/gaia-letta/backend/app/services/super_gaia/observability.py\", line 290, in trace\n    yield ctx\n  File \"/Users/sambadiagne/gaia-letta/backend/app/routers/super_gaia/memory_router.py\", line 224, in graph\n    raise _forward_error(exc) from exc\nfastapi.exceptions.HTTPException: 502: memory gate unreachable: All connection attempts failed\n"
  },
  "tokens_in": 0,
  "tokens_out": 0,
  "cost_usd": 0,
  "feedback_score": null,
  "parent_trace_id": null,
  "started_at": 1780313421179,
  "finished_at": 1780313421217,
  "error": "HTTPException: 502: memory gate unreachable: All connection attempts failed",
  "duration_ms": 38,
  "why": "→ error",
  "children": []
}