сообщить снимок текущих процессов (report a snapshot of the current processes.)
OBSOLETE SORT KEYS
These keys are used by the BSD O option (when it is used for
sorting). The GNU --sort option doesn't use these keys, but the
specifiers described below in the STANDARD FORMAT SPECIFIERS
section. Note that the values used in sorting are the internal
values ps uses and not the "cooked" values used in some of the
output format fields (e.g. sorting on tty will sort into device
number, not according to the terminal name displayed). Pipe ps
output into the sort(1) command if you want to sort the cooked
values.
KEY LONG DESCRIPTION
c cmd simple name of executable
C pcpu cpu utilization
f flags flags as in long format F field
g pgrp process group ID
G tpgid controlling tty process group ID
j cutime cumulative user time
J cstime cumulative system time
k utime user time
m min_flt number of minor page faults
M maj_flt number of major page faults
n cmin_flt cumulative minor page faults
N cmaj_flt cumulative major page faults
o session session ID
p pid process ID
P ppid parent process ID
r rss resident set size
R resident resident pages
s size memory size in kilobytes
S share amount of shared pages
t tty the device number of the controlling tty
T start_time time process was started
U uid user ID number
u user user name
v vsize total VM size in KiB
y priority kernel scheduling priority
