when i used sar -u -f xxxx
i've got the result like the following
...
18Aug200614:45:00 0 1 0 99
18Aug200614:50:00 1 1 0 98
18Aug200622:42:46 1 0 0 98
18Aug200607:00:00 0 0 100 0
18Aug200608:20:48 ... (0 Replies)
Hello all
i found out about the sar command but when looking in the man pages
there is no way to make sar working for ever .. only
with some kind of interval . like sar 2 30 .
my question is can i just run sar for ever ? (5 Replies)
I am running Solaris 10 in a sparc environment.
I have the sys crontab setup to use sar to gather data and report it.
My sys crontab entry looks like this:
0,5,10,15,20,25,30,35,40,45,50,55 * * * 0-6 /usr/lib/sa/sa1
20,40 8-17 * * 1-5 /usr/lib/sa/sa1
5 18 * * 1-5 /usr/lib/sa/sa2 -s 8:00 -e... (2 Replies)
Hi,
# SAR -u 5 5 shows this
10:01:32 AM CPU %user %nice %system %iowait %idle
10:01:37 AM all 1.90 0.00 1.20 96.90 0.00
10:01:42 AM all 1.30 0.00 1.70 97.00 0.00
10:01:47 AM all 4.30 0.00 ... (1 Reply)
Hi all,
I am using linux box ...i dont find the manual entry of sar command through
man sar ...it is in unix not in linux although i have to check the cpu utilization and paging...any alternative of sar command..
Thanks
Vijay Sahu (1 Reply)
HI,
I have a problem with 'sar' command.
I am using the sar comman in script.when i execute the script manually using ./filenae, i am getting the desired output.
But when i put the script in cron job i am not getting the desired value.
Below is the script..
sar > $_LOCATION/sar.txt... (2 Replies)
I receive on a daily basis CPU measures on a UNIX Server (AIX 5.3 version, korn shell). These CPU measures are provided by Omnivision tool.
We could see that Omnivision daily stats are not always equal to NMON stats regarding CPU level.
On my side (I work in an IT Production Support Team, not... (0 Replies)
Hello,
Can you please explain me how to parameter and use "sar" command on Solaris (AIX) ?
When I use it on Solaris I got the following error :
bash-3.00# sar
sar: data file not in sar format
Thanks, (2 Replies)
Hi,
how to find out actual utilization of memory using sar -r in Linux, I understand Linux keep entire memory in cache/buffers.
I would like to know how to find out actual usage of memory (1 Reply)
Discussion started by: manoj.solaris
1 Replies
LEARN ABOUT OSX
sadc
sadc(8) BSD System Manager's Manual sadc(8)NAME
sadc -- system activity data collector
SYNOPSIS
/usr/lib/sa/sadc [-m mode] [t n] [ofile]
DESCRIPTION
The sadc tool is used to collect cumulative system activity data. The sample system data is collected at intervals t seconds apart, in a
loop n times. The binary sample data is written to ofile if specified. Otherwise, the binary data is written to stdout. If the ofile file
does not exist, it is created, otherwise it is truncated.
sadc is intended to be used as the engine behind the sar(1) command, and is not typically invoked on the command line. Two shell scripts,
sa1 and sa2, are provided to drive the typical sampling, saving, and reporting process.
OPTIONS
The following options modify the way data is collected by sadc.
-m mode Modify the collection of system statistics as specified by mode. Currently only one mode is supported.
PPP By default, the collection of ppp network interface statistics is turned off. This is because the number of ppp connec-
tions can be very high, causing the raw data file to grow unexpectedly large, especially when samples are collected at
short intervals. Use the PPP mode to turn the collection back on.
EXAMPLES
/usr/lib/sa/sadc 15 20 /tmp/sample.out
This call collects 20 samples at 15 second intervals. The binary data is written to the /tmp/sample.out file
FILES
/var/log/sa/sadd Default daily activity file that holds the binary sampling data. dd are digits that represent the day of the month.
/usr/lib/sa/sa1 Shell script used to drive the sar data collection.
/usr/lib/sa/sa2 Shell script used to drive the sar data reporting.
SEE ALSO fs_usage(1), netstat(1), sar(1), sc_usage(1), top(1), vm_stat(1), iostat(8), sa1(8), sa2(8)Mac OS X Jul 25 2003 Mac OS X