> On Nov 14, 2016, at 6:58 PM, 陈健 <chenjianhappy2...@126.com> wrote:
>
> hi:
> I write a SSH server with Twisted Conch. But encountered a difficult
> problem. Assume that user A and user B log in to the twisted ssh server
> through ssh command. Then user A tail or cat a large file (greater than 100M)
> on the server, which will cause a lot of echoing through the twisted ssh
> server, making python ssh process (twisted.conch ) cpu usage is very high
> (greater than 95%, or even 100%), then the user B will be blocked, a long
> time no response. Is there any way to sleep userA's session(0.5 seconds) when
> find the user A has a large number of echo through the twisted ssh server and
> not blocking the other connected users?
>
> http://stackoverflow.com/questions/40601119/python-ssh-server-twisted-conch-takes-up-high-cpu-usage-when-a-large-number-of
>
> <http://stackoverflow.com/questions/40601119/python-ssh-server-twisted-conch-takes-up-high-cpu-usage-when-a-large-number-of>
> Best regards,
>
>
>
Thanks for getting in touch! I've put an answer on Stack Overflow; I hope
others will have more input.
-g
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