Hey I am deploying the livekit agent on GCP and ge...
# ask-ai
a
Hey I am deploying the livekit agent on GCP and getting the following error, can you help me debug this
Copy code
Traceback (most recent call last):
  File "/usr/local/lib/python3.12/asyncio/tasks.py", line 520, in wait_for
    return await fut
           ^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/livekit/agents/ipc/channel.py", line 47, in arecv_message
    return _read_message(await dplx.recv_bytes(), messages)
                         ^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/livekit/agents/utils/aio/duplex_unix.py", line 35, in recv_bytes
    len_bytes = await self._reader.readexactly(4)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/asyncio/streams.py", line 752, in readexactly
    await self._wait_for_data('readexactly')
  File "/usr/local/lib/python3.12/asyncio/streams.py", line 545, in _wait_for_data
    await self._waiter
asyncio.exceptions.CancelledError

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/local/lib/python3.12/site-packages/livekit/agents/cli/_run.py", line 79, in _worker_run
    await worker.run()
  File "/usr/local/lib/python3.12/site-packages/livekit/agents/worker.py", line 403, in run
    await self._inference_executor.initialize()
  File "/usr/local/lib/python3.12/site-packages/livekit/agents/ipc/supervised_proc.py", line 169, in initialize
    init_res = await asyncio.wait_for(
               ^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/asyncio/tasks.py", line 519, in wait_for
    async with timeouts.timeout(timeout):
               ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/asyncio/timeouts.py", line 115, in __aexit__
    raise TimeoutError from exc_val
TimeoutError"
t
Thanks for reaching out, nidhish. I'm an AI assistant and I'm here to help. Give me a moment while I research this topic.
Hey there! Could you share a bit more about your deployment setup? For example: • Which GCP service are you using to deploy the LiveKit agent (like Cloud Run, GKE, or Compute Engine)? • When exactly does the error pop up? Is it during startup, RPC calls, long-running tasks, or shutdown? • Have you noticed any related logs or patterns in GCP, such as container restarts or liveness probe failures? Getting these details will really help us pinpoint the issue and come up with the best solution for you. Sources: examples/rpc.py | livekit-agents/livekit/agents/ipc/job_thread_executor.py
a
I am using cloud run and the startup probe succeeds but still this error
t
It looks like the error you’re seeing might be tied to how Cloud Run manages long-running processes or resource limits. No worries—here are some friendly tips to help you troubleshoot and hopefully fix the issue: • Increase Timeout Values: Try tweaking the
initialize_process_timeout
and other related timeout settings in your LiveKit agent configuration to give it a bit more time to get started. • Check Resource Allocation: Make sure your Cloud Run service has enough CPU and memory. If it’s running low, that could cause timeouts or cancellations. • Review Logs: Take a look at both the LiveKit agent logs and Cloud Run logs to spot any patterns, like container restarts or network hiccups, that might be linked to the errors. • Connection Stability: Double-check that your Cloud Run environment supports stable, long-running WebSocket connections since these are super important for LiveKit agents. • Startup Probe: Since the startup probe is passing, the problem might be happening after the agent starts. Keep an eye on the agent right after startup to catch anything unusual. If you’re still running into trouble, feel free to share more logs or specific settings—happy to help dig in further!