我有一个mongodb fork，并且运行时CPU使用率很高。我正在尝试将其关闭，但似乎无济于事。
2729 mwon 20 0 10.080g 9.047g 22668 S 56.2 28.8 4254:11 mongod --dbpath /disk2/db --port 27018 -logpath /disk2/db/mongod.log --fork
我尝试过：
mongod --dbpath /disk2/db --shutdown
，但挂起后没有任何响应。我也尝试过：
kill 2729
kill -2 2729
该命令已执行，但没有任何反应。这是日志的tail：
2019-07-30T15:55:27.757+0000 I NETWORK [conn13356] end connection 127.0.0.1:45690 (62 connections now open)
2019-07-30T15:55:27.758+0000 I NETWORK [conn13368] end connection 127.0.0.1:45764 (61 connections now open)
2019-07-30T15:55:27.759+0000 I NETWORK [conn13380] end connection 127.0.0.1:45826 (60 connections now open)
2019-07-30T15:55:27.764+0000 I NETWORK [conn13381] end connection 127.0.0.1:45832 (59 connections now open)
2019-07-30T15:55:27.764+0000 I NETWORK [conn13369] end connection 127.0.0.1:45772 (58 connections now open)
2019-07-30T15:55:27.765+0000 I NETWORK [conn13344] end connection 127.0.0.1:45628 (57 connections now open)
2019-07-30T15:59:17.043+0000 I CONTROL [signalProcessingThread] got signal 15 (Terminated), will terminate after current cmd ends
2019-07-30T15:59:17.044+0000 I NETWORK [signalProcessingThread] shutdown: going to close listening sockets...
2019-07-30T15:59:17.044+0000 I NETWORK [signalProcessingThread] removing socket file: /tmp/mongodb-27018.sock
2019-07-30T16:23:37.773+0000 I NETWORK [conn11035] end connection 127.0.0.1:48928 (56 connections now open)