Estoy usando un contenedor docker de redis para usarlo como una cola de mensaje/corredor para apio y matraz-socketio en mi aplicación de python y, últimamente, mi instancia de redis se bloquea con bastante frecuencia y no vuelve.

No soy un experto en redis y aún no pude encontrar cuál es el problema, aquí están los registros, ¡agradezco cualquier ayuda!

Gracias

 [2019-08-09 03:44:29,930: CRITICAL/MainProcess] Unrecoverable error: ResponseError('UNBLOCKED force unblock from blocking operation, instance state changed (master -> replica?)',) Traceback (most recent call last): File "/server/env/lib/python3.6/site-packages/celery/worker/worker.py", line 205, in start self.blueprint.start(self) File "/server/env/lib/python3.6/site-packages/celery/bootsteps.py", line 119, in start step.start(parent) File "/server/env/lib/python3.6/site-packages/celery/bootsteps.py", line 369, in start return self.obj.start() File "/server/env/lib/python3.6/site-packages/celery/worker/consumer/consumer.py", line 322, in start blueprint.start(self) File "/server/env/lib/python3.6/site-packages/celery/bootsteps.py", line 119, in start step.start(parent) File "/server/env/lib/python3.6/site-packages/celery/worker/consumer/consumer.py", line 598, in start c.loop(*c.loop_args()) File "/server/env/lib/python3.6/site-packages/celery/worker/loops.py", line 121, in synloop connection.drain_events(timeout=2.0) File "/server/env/lib/python3.6/site-packages/kombu/connection.py", line 315, in drain_events return self.transport.drain_events(self.connection, **kwargs) File "/server/env/lib/python3.6/site-packages/kombu/transport/virtual/base.py", line 963, in drain_events get(self._deliver, timeout=timeout) File "/server/env/lib/python3.6/site-packages/kombu/transport/redis.py", line 370, in get ret = self.handle_event(fileno, event) File "/server/env/lib/python3.6/site-packages/kombu/transport/redis.py", line 352, in handle_event return self.on_readable(fileno), self File "/server/env/lib/python3.6/site-packages/kombu/transport/redis.py", line 348, in on_readable chan.handlers[type]() File "/server/env/lib/python3.6/site-packages/kombu/transport/redis.py", line 725, in _brpop_read **options) File "/server/env/lib/python3.6/site-packages/redis/client.py", line 680, in parse_response response = connection.read_response() File "/server/env/lib/python3.6/site-packages/redis/connection.py", line 629, in read_response raise response redis.exceptions.ResponseError: UNBLOCKED force unblock from blocking operation, instance state changed (master -> replica?) [2019-07-15 07:04:53,803: WARNING/MainProcess] Traceback (most recent call last): [2019-07-15 07:04:53,803: WARNING/MainProcess] File "/server/env/lib/python3.6/site-packages/eventlet/hubs/poll.py", line 109, in wait listener.cb(fileno) [2019-07-15 07:04:53,803: WARNING/MainProcess] File "/server/env/lib/python3.6/site-packages/celery/worker/pidbox.py", line 122, in loop pass [2019-07-15 07:04:53,804: WARNING/MainProcess] File "/server/env/lib/python3.6/site-packages/kombu/connection.py", line 798, in __exit__ self.release() [2019-07-15 07:04:53,804: WARNING/MainProcess] File "/server/env/lib/python3.6/site-packages/kombu/connection.py", line 372, in release self._close() [2019-07-15 07:04:53,804: WARNING/MainProcess] File "/server/env/lib/python3.6/site-packages/kombu/connection.py", line 338, in _close self._do_close_self() [2019-07-15 07:04:53,804: WARNING/MainProcess] File "/server/env/lib/python3.6/site-packages/kombu/connection.py", line 331, in _do_close_self self.transport.close_connection(self._connection) [2019-07-15 07:04:53,804: WARNING/MainProcess] File "/server/env/lib/python3.6/site-packages/kombu/transport/virtual/base.py", line 953, in close_connection channel.close() [2019-07-15 07:04:53,805: WARNING/MainProcess] File "/server/env/lib/python3.6/site-packages/kombu/transport/redis.py", line 851, in close self.queue_delete(queue, client=client) [2019-07-15 07:04:53,805: WARNING/MainProcess] File "/server/env/lib/python3.6/site-packages/kombu/transport/virtual/base.py", line 542, in queue_delete self._delete(queue, exchange, *meta, **kwargs) [2019-07-15 07:04:53,805: WARNING/MainProcess] File "/server/env/lib/python3.6/site-packages/kombu/transport/redis.py", line 810, in _delete queue or ''])) [2019-07-15 07:04:53,805: WARNING/MainProcess] File "/server/env/lib/python3.6/site-packages/redis/client.py", line 1661, in srem return self.execute_command('SREM', name, *values) [2019-07-15 07:04:53,805: WARNING/MainProcess] File "/server/env/lib/python3.6/site-packages/redis/client.py", line 668, in execute_command return self.parse_response(connection, command_name, **options) [2019-07-15 07:04:53,806: WARNING/MainProcess] File "/server/env/lib/python3.6/site-packages/redis/client.py", line 680, in parse_response response = connection.read_response() [2019-07-15 07:04:53,806: WARNING/MainProcess] File "/server/env/lib/python3.6/site-packages/redis/connection.py", line 629, in read_response raise response [2019-07-15 07:04:53,806: WARNING/MainProcess] redis.exceptions.ReadOnlyError: You can't write against a read only replica. [2019-07-15 07:04:53,806: WARNING/MainProcess] Removing descriptor: 19