rabbitmq 启动错误

[a ni you]

rabbitmq-server start

RabbitMQ 3.6.6. Copyright (C) 2007-2016 Pivotal Software, Inc.
## ## Licensed under the MPL. See http://www.rabbitmq.com/
## ##
########## Logs: /var/log/rabbitmq/[e-mail]
###### ## /var/log/rabbitmq/[e-mail]
##########
Starting broker...

Crash dump was written to: erl_crash.dump
eheap_alloc: Cannot allocate 762886488 bytes of memory (of type "old_heap").
/usr/lib/rabbitmq/bin/rabbitmq-server: line 248: 4343 Aborted start_rabbitmq_server "$@"