Docker Container Exit Error Codes

Exit Code	Description
Exit Code 0	Absence of an attached foreground process
Exit Code 1	Indicates failure due to application error
Exit Code 137	Indicates failure as container received SIGKILL (Manual intervention or ‘oom-killer’ [OUT-OF-MEMORY])
Exit Code 139	Indicates failure as container received SIGSEGV
Exit Code 143	Indicates failure as container received SIGTERM