acctprc(1M) manual page
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acctprc, acctprc1, acctprc2 - process accounting
/usr/lib/acct/acctprc
/usr/lib/acct/acctprc1 [ ctmp ]
/usr/lib/acct/acctprc2
SUNWaccu
acctprc reads the standard input, in the form described
by acct(4)
, and converts it to total accounting records (see the tacct
record in acct(4)
). acctprc divides CPU time into prime time and non-prime
time and determines mean memory size (in memory segment units). acctprc
then summarizes the tacct records, according to user ID
s, and adds login
names corresponding to the user ID
s. The summarized records are then written
to the standard output. acctprc1 reads input in the form described by acct(4)
,
adds login names corresponding to user IDs,
then writes for each process
an ASCII
line giving user ID,
login name, prime CPU
time (tics), non-prime
CPU
time (tics), and mean memory size (in memory segment units). If ctmp
is given, it is expected to contain a list of login sessions sorted by
user ID
and login name. If this file is not supplied, it obtains login names
from the password file, just as acctprc does. The information in ctmp helps
it distinguish between different login names sharing the same user ID.
From
the standard input, acctprc2 reads records in the form written by acctprc1,
summarizes them according to user ID
and name, then writes the sorted summaries
to the standard output as total accounting records.
The acctprc
command is typically used as shown below:
example% acctprc < /var/adm/pacct
> ptacct
The acctprc1 and acctprc2s commands are typically used as shown
below:
example% acctprc1 ctmp </var/adm/pacct
example% acctprc2 > ptacct
- /etc/passwd
- system password file
acctcom(1)
,
acct(1M)
, acctcms(1M)
, acctcon(1M)
, acctmerg(1M)
, acctsh(1M)
, cron(1M)
,
fwtmp(1M)
, runacct(1M)
, acct(2)
, acct(4)
, utmp(4)
Although it is possible
for acctprc1 to distinguish among login names that share user IDs
for commands
run normally, it is difficult to do this for those commands run from cron(1M)
,
for example. A more precise conversion can be done using the acctwtmp program
in acct(1M)
. acctprc does not distinguish between users with identical user
ID
s.
A memory segment of the mean memory size is a unit of measure for the
number of bytes in a logical memory segment on a particular processor.
The acctprc, acctprc1, and acctprc2 commands can process a maximum of
6000 distinct sessions
1000 distinct terminal lines
2000 distinct login names
during a single invocation of any given command. If at some point the actual
number of any one of these items exceeds the maximum, the command will
not succeed.
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