无法启动docker应用程序容器引擎

我正在使用Ubuntu18.04 LTS上的docker为我的一个项目创建mongoDB碎片，一切正常，但最近我的机器出现异常关机，此后我无法启动docker服务。下面是我从系统中获得的日志

sudo systemctl状态docker.service：

● docker.service - Docker Application Container Engine
   Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Mon 2020-11-16 17:14:13 PKT; 9s ago
     Docs: https://docs.docker.com
  Process: 10661 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock (code=exited, status=2)
 Main PID: 10661 (code=exited, status=2)

Nov 16 17:14:13 mongodb-linux systemd[1]: docker.service: Service hold-off time over, scheduling restart.
Nov 16 17:14:13 mongodb-linux systemd[1]: docker.service: Scheduled restart job, restart counter is at 3.
Nov 16 17:14:13 mongodb-linux systemd[1]: Stopped Docker Application Container Engine.
Nov 16 17:14:13 mongodb-linux systemd[1]: docker.service: Start request repeated too quickly.
Nov 16 17:14:13 mongodb-linux systemd[1]: docker.service: Failed with result 'exit-code'.
Nov 16 17:14:13 mongodb-linux systemd[1]: Failed to start Docker Application Container Engine.

sudo journalctl-xe:

-- 
-- Unit docker.service has finished shutting down.
Nov 16 17:14:13 mongodb-linux systemd[1]: Closed Docker Socket for the API.
-- Subject: Unit docker.socket has finished shutting down
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
-- 
-- Unit docker.socket has finished shutting down.
Nov 16 17:14:13 mongodb-linux systemd[1]: Stopping Docker Socket for the API.
-- Subject: Unit docker.socket has begun shutting down
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
-- 
-- Unit docker.socket has begun shutting down.
Nov 16 17:14:13 mongodb-linux systemd[1]: Starting Docker Socket for the API.
-- Subject: Unit docker.socket has begun start-up
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
-- 
-- Unit docker.socket has begun starting up.
Nov 16 17:14:13 mongodb-linux systemd[1]: Listening on Docker Socket for the API.
-- Subject: Unit docker.socket has finished start-up
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
-- 
-- Unit docker.socket has finished starting up.
-- 
-- The start-up result is RESULT.
Nov 16 17:14:13 mongodb-linux systemd[1]: docker.service: Start request repeated too quickly.
Nov 16 17:14:13 mongodb-linux systemd[1]: docker.service: Failed with result 'exit-code'.
Nov 16 17:14:13 mongodb-linux systemd[1]: Failed to start Docker Application Container Engine.
-- Subject: Unit docker.service has failed
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
-- 
-- Unit docker.service has failed.
-- 
-- The result is RESULT.
Nov 16 17:14:13 mongodb-linux systemd[1]: docker.socket: Failed with result 'service-start-limit-hit'.
Nov 16 17:17:01 mongodb-linux CRON[10791]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 16 17:17:01 mongodb-linux CRON[10792]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)
Nov 16 17:17:01 mongodb-linux CRON[10791]: pam_unix(cron:session): session closed for user root
Nov 16 17:17:37 mongodb-linux sudo[10800]: naqiazam : TTY=pts/1 ; PWD=/etc/systemd/system/multi-user.target.wants ; USER=root ; COMMAND=/bin/journalctl -xe
Nov 16 17:17:37 mongodb-linux sudo[10800]: pam_unix(sudo:session): session opened for user root by (uid=0)

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我无法理解此问题，请帮助我解决此问题，我是docker的初学者

您提供的唯一错误消息表明服务以前失败过多次。您需要查找并发布之前触发费率限制的错误。@BMitch我该怎么做？