What is the sh process that loads the percent in Ubuntu server 16.04.4?

Question

linux

Hello dear!
How can I not go to the Ubuntu server, there is boot 2 and the “sh” process is in the top. How can I find out more about it, what is it?

[email protected]:~# top
top - 15:45:19 up 6 days, 38 min,  2 users,  load average: 1,82, 1,77, 1,77
Tasks: 195 total,   2 running, 193 sleeping,   0 stopped,   0 zombie
%Cpu(s): 11,3 us, 29,7 sy,  0,0 ni, 58,6 id,  0,0 wa,  0,0 hi,  0,4 si,  0,0 st
МиБ Mem : 7875,785 total,  265,094 free,  664,191 used, 6946,500 buff/cache
МиБ Swap:  975,996 total,  640,430 free,  335,566 used. 6750,883 avail Mem

  PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+ COMMAND
 3409 seventh   20   0    4504   1644   1564 S  11,9  0,0 343:30.90 sh

[email protected]:~# ls -l /proc/3409/fd/
итого 0
lr-x------ 1 seventh seventh 64 май 27 07:11 0 -> pipe:[804286882]
l-wx------ 1 seventh seventh 64 май 27 07:11 1 -> pipe:[804286883]
l-wx------ 1 seventh seventh 64 май 27 07:11 2 -> pipe:[804286884]
lr-x------ 1 seventh seventh 64 май 27 07:11 3 -> pipe:[1059811174]

The question was also discussed here , but the solution has not yet been found.

Answer 1

well, it comes from sshd, your connection to the server via ssh.
There is no load there, the cpu does something and jumps naturally, it should not always be 0.