ACCTCOM(ADM) UNIX System V
Name
acctcom - search and print process accounting file(s)
Syntax
acctcom [[options][file]] . . .
Description
acctcom reads file, the standard input, or /usr/adm/pacct,
in the form described by acct(F) and writes selected records
to the standard output. Each record represents the
execution of one process. The output shows the COMMAND
Name, USER, TTYNamSTART TIME, END TIME,
REAL (SEC), CPU (SEC),
MEAN SIZE(K), and optionally, F (the fork/exec flag:
1 for fork without exec), STAT (the system exit status), HOG
FACTOR, KCORE MIN, CPU FACTOR,
CHARS TRNSFD, and BLOCKS READ
(total blocks read and written).
The command name is prepended with a # if it was executed
with super-user privileges. If a process is not associated
with a known terminal, a ? is printed in the TTYName field.
If no files are specified, and if the standard input is
associated with a terminal or /dev/null (as is the case when
using & in the shell), /usr/adm/pacct is read; otherwise,
the standard input is read.
If any file arguments are given, they are read in their
respective order. Each file is normally read forward, i.e.,
in chronological order by process completion time. The file
/usr/adm/pacct is usually the current file to be examined; a
busy system may need several such files of which all but the
current file are found in /usr/adm/pacct?. The options are:
-a Show some average statistics about the processes
selected. The statistics will be printed after
the output records.
-b Read backwards, showing latest commands first.
This option has no effect when the standard
input is read.
-f Print the fork/exec flag and system exit status
columns in the output.
-h Instead of mean memory size, show the fraction
of total available CPU time consumed by the
process during its execution. This ``hog
factor'' is computed as:
(total CPU time)/(elapsed time).
-i
Print columns containing the I/O counts in the output.
-k
Instead of memory size, show total kcore-minutes.
-m
Show mean core size (the default).
-r
Show CPU factor (user time/(system-time + user-time).
-t
Show separate system and user CPU times.
-v
Exclude column headings from the output.
-l line
Show only processes belonging to terminal /dev/line.
-u user
Show only processes belonging to user that may be specified
by: a user ID, a login name that is then converted to a user
ID, a # which designates only those processes executed with
super-user privileges, or ? which designates only those
processes associated with unknown user IDs.
-g group
Show only processes belonging to group. The group may be
designated by either the group ID or group name.
-s time
Select processes existing at or after time, given in the
format hr[:min[:sec]].
-e time
Select processes existing at or before time.
-S time
Select processes starting at or after time.
-E time
Select processes ending at or before time. Using the same
time for both -S and -E shows the processes that existed at
time.
-n pattern
Show only commands matching pattern that may be a regular
expression as in ed(C) except that + means one or more
occurrences.
-q
Do not print any output records; just print the average
statistics as with the -a option.
-o ofile
Copy selected process records in the input data format to
ofile; suppress standard output printing.
-H factor
Show only processes that exceed factor, where factor is the
``hog factor'' as explained in option -h above.
-O sec
Show only processes with CPU system time exceeding sec
seconds.
-C sec
Show only processes with total CPU time, system plus user,
exceeding sec seconds.
-I chars
Show only processes transferring more characters than the
cut-off number given by chars.
Files
/etc/passwd
/usr/adm/pacct
/etc/group
See Also
acct(ADM), acctcms(ADM), acctcon(ADM), acctmerg(ADM),
acctprc(ADM), acctsh(ADM), fwtmp(ADM), ps(C), runacct(ADM),
su(C), acct(S), acct(F), utmp(F)
Notes
acctcom reports only on processes that have terminated; use
ps(C) for active processes. If time exceeds the present
time, then time is interpreted as occurring on the previous
day.
(printed 8/23/89) ACCTCOM(ADM)