Does websocket in tornado use celery the same as http server?

question 1: is it normal to start by printing the following information?
[D 180708 22:10:53 callback:161] Added: {"callback": < bound method Connection._on_connection_error of < pika.adapters.tornado_connection.TornadoConnection object at 0x11043c8d0 > >," one_shot": False, "only": None," arguments": None}

is celery used in 2:websocket in the same way as http service?

does the question 3:import tasks have to setup_nonblocking_producer before this method is executed?

Python3.x tornado celery
Mar.24,2021

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b32e39-2be58.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b32e39-2be58.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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