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I'm confused by the CPU% values of this multi-threaded program. Is 430% the sum of all threads? If so, how do I find out the CPU% of the main thread itself (1776)?

  PID USER      PRI  NI  VIRT   RES   SHR S CPU% MEM%   TIME+  Command
 1776 forge      20   0 4686M  101M 10616 R 430.  0.6  2:03.66 /srv/backend/backend --conf-file /srv/backend/join.conf
 1892 forge      20   0 4686M  101M 10616 R  9.9  0.6  0:00.85 /srv/backend/backend --conf-file /srv/backend/join.conf 
 1895 forge      20   0 4686M  101M 10616 R  7.9  0.6  0:00.83 /srv/backend/backend --conf-file /srv/backend/join.conf 
 1849 forge      20   0 4686M  101M 10616 R  7.9  0.6  0:00.79 /srv/backend/backend --conf-file /srv/backend/join.conf 
 1886 forge      20   0 4686M  101M 10616 S  7.9  0.6  0:00.85 /srv/backend/backend --conf-file /srv/backend/join.conf 
 1840 forge      20   0 4686M  101M 10616 S  7.9  0.6  0:00.80 /srv/backend/backend --conf-file /srv/backend/join.conf 
 1872 forge      20   0 4686M  101M 10616 R  7.9  0.6  0:00.82 /srv/backend/backend --conf-file /srv/backend/join.conf 
 1850 forge      20   0 4686M  101M 10616 R  7.9  0.6  0:00.79 /srv/backend/backend --conf-file /srv/backend/join.conf 
 1834 forge      20   0 4686M  101M 10616 S  7.9  0.6  0:00.77 /srv/backend/backend --conf-file /srv/backend/join.conf
XTF
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    To enable thread views in htop, launch htop, and press to enter htop setup menu. Choose "Display option" under "Setup" column, and toggle on "Three view" and "Show custom thread names" options. Presss to exit the setup. – Danila Ladner Jun 21 '17 at 15:14
  • @DanilaLadner Thanks but how's that related to my question? I know about tree view. – XTF Jun 23 '17 at 08:34

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