Solved sa process accounting no command? kernel statistics?

[cmoerz]

Running sa delivers a listing with the first entry not giving any executable:

# sa
  290662  122309.534re       19.55cp        1avio     1143k   
      23   26087.679re        8.55cp      284avio       94k   php-fpm*
   22846       4.738re        4.50cp        0avio     2559k   gzip
   44782       2.406re        1.87cp        1avio     2453k   sha256

Does that represent the kernel? Or how do I figure out, what's using up that CPU and doing all those calls? The man page of sa() unfortunately does not provide any hints on that.

 

[cmoerz]

Ok, figured it out myself. If anybody else is wondering... I read through sa's source code and realized: it's printing the totals of each column in the first row.