System Administration Guide: Advanced Administration

Example—Checking System Call Statistics

The following example shows output from the sar -c command.


$ sar -c
SunOS touchstone 5.9 Generic sun4u    03/04/2003

00:00:00 scall/s sread/s swrit/s  fork/s  exec/s rchar/s wchar/s
01:00:00     118      14       9    0.00    0.00    3360    2506
02:00:00     118      14       9    0.00    0.00    3360    2505
03:00:00     118      14       9    0.00    0.00    3361    2506
04:00:00     118      14       9    0.01    0.00    3363    2506
05:00:00     118      14       9    0.00    0.00    3360    2505
06:00:00     118      14       9    0.00    0.00    3360    2505
07:00:00     118      14       9    0.00    0.00    3360    2505
08:00:00     118      14       9    0.00    0.00    3360    2505
08:20:01     120      14       9    0.00    0.00    3394    2522
08:40:00     119      14       9    0.01    0.01    3357    2502
09:00:00     119      14       9    0.01    0.00    3356    2500
09:20:01     437      76      48    0.04    0.04   19606    6531
09:40:01     585     117      73    0.00    0.00   12962   10119
10:00:02     564      97      60    0.03    0.03   16354    6196

Average      159      22      14    0.01    0.01    4657    3017