[ERROR] 2024-05-10 10:15:49,532 gunicorn.error: Error handling request (no URI read)
Traceback (most recent call last):
  File "/app/env/lib64/python3.8/site-packages/gunicorn/workers/base_async.py", line 48, in handle
    req = next(parser)
  File "/app/env/lib64/python3.8/site-packages/gunicorn/http/parser.py", line 42, in __next__
    self.mesg = self.mesg_class(self.cfg, self.unreader, self.source_addr, self.req_count)
  File "/app/env/lib64/python3.8/site-packages/gunicorn/http/message.py", line 257, in __init__
    super().__init__(cfg, unreader, peer_addr)
  File "/app/env/lib64/python3.8/site-packages/gunicorn/http/message.py", line 60, in __init__
    unused = self.parse(self.unreader)
  File "/app/env/lib64/python3.8/site-packages/gunicorn/http/message.py", line 269, in parse
    self.get_data(unreader, buf, stop=True)
  File "/app/env/lib64/python3.8/site-packages/gunicorn/http/message.py", line 260, in get_data
    data = unreader.read()
  File "/app/env/lib64/python3.8/site-packages/gunicorn/http/unreader.py", line 37, in read
    d = self.chunk()
  File "/app/env/lib64/python3.8/site-packages/gunicorn/http/unreader.py", line 64, in chunk
    return self.sock.recv(self.mxchunk)
  File "/app/env/lib64/python3.8/site-packages/gevent/_socketcommon.py", line 666, in recv
    self._wait(self._read_event)
  File "src/gevent/_hub_primitives.py", line 317, in gevent._gevent_c_hub_primitives.wait_on_socket
  File "src/gevent/_hub_primitives.py", line 322, in gevent._gevent_c_hub_primitives.wait_on_socket
  File "src/gevent/_hub_primitives.py", line 304, in gevent._gevent_c_hub_primitives._primitive_wait
  File "src/gevent/_hub_primitives.py", line 46, in gevent._gevent_c_hub_primitives.WaitOperationsGreenlet.wait
  File "src/gevent/_hub_primitives.py", line 46, in gevent._gevent_c_hub_primitives.WaitOperationsGreenlet.wait
  File "src/gevent/_hub_primitives.py", line 55, in gevent._gevent_c_hub_primitives.WaitOperationsGreenlet.wait
  File "src/gevent/_waiter.py", line 154, in gevent._gevent_c_waiter.Waiter.get
  File "src/gevent/_greenlet_primitives.py", line 61, in gevent._gevent_c_greenlet_primitives.SwitchOutGreenletWithLoop.switch
  File "src/gevent/_greenlet_primitives.py", line 61, in gevent._gevent_c_greenlet_primitives.SwitchOutGreenletWithLoop.switch
  File "src/gevent/_greenlet_primitives.py", line 65, in gevent._gevent_c_greenlet_primitives.SwitchOutGreenletWithLoop.switch
  File "src/gevent/_gevent_c_greenlet_primitives.pxd", line 35, in gevent._gevent_c_greenlet_primitives._greenlet_switch
greenlet.GreenletExit

gunicorn: [2024-05-10 10:15:49 +0000] [24020] [INFO] Booting worker with pid: 24020

import os
import sys

import gunicorn

gunicorn.SERVER_SOFTWARE = '-'

bind = '0.0.0.0:9000'
workers = 8
worker_class = 'gevent'
max_requests = 5000
max_requests_jitter = 50
keepalive = 45


raw_env = ['SCRIPT_NAME=/xxx']

def pre_exec(server):
    """
    Resets the working directory of the server to current symlink.
    """
    app_root = '/app'

    server.START_CTX['cwd'] = app_root
    os.chdir(app_root)

    orig_path = os.path.dirname(sys.executable)
    new_path = os.path.join(app_root, 'env', 'bin')

    server.START_CTX[0] = server.START_CTX[0].replace(orig_path, new_path)
    server.START_CTX['args'] = [arg.replace(orig_path, new_path)
                                for arg in server.START_CTX['args']]

gunicorn -c /app/xxx/gunicorn.conf.py -p /run/xxx.pid xxx.wsgi