Process_timeout problem occurs in GatewayWorker

process_timeout appears a few days after GatewayWorker runs.
onmessage does not use database operations, and there are no obvious long-term operations, sending message queues when data is received.

could you tell me how to troubleshoot the problem?

Jul.11,2021

this is generally caused by business congestion, so use strace-ttp pid to check it out.

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-64f5-1b37396-2c05b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b37396-2c05b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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