Dear All,
I have one problem regarding ubuntu .. performance matrices.
The command i processed is
*
sar -d 60 1000000 > disk.out &*
What i was expecting as a result:
DEV tps rd_sec/s wr_sec/s avgrq-sz avgqu-sz
await svctm %util dev8-0 0 0 0 0 0 0 0 0 dev8-0 1.3 0
34.01 26.15 0.01 4.62 0.51 0.07 dev8-0 1.98 0 33.89 17.08 0.01 5.14 1.48
0.29 dev8-0 1.8 3.21 34.99 21.19 0.01 4.3 2 0.36 dev8-0 1.32 0 27.06
20.56 0 1.87 0.3 0.04 dev8-0 1.9 0 32.41 17.05 0.01 4.28 2.28 0.43
But the result is :
15:23:14 device read/s rdKb/s write/s wrKb/s rdwr/s 15:24:14
disk008-000 0.02 0.2 2.01 20.58 2.03 15:25:14 disk008-000 0 0 1.23 13.46
1.23 15:26:14 disk008-000 0 0 1.35 13.6 1.35 15:27:14 disk008-000 0.02
0.07 1.93 16.33 1.95 15:28:14 disk008-000 0 0 1.33 13.67 1.33 15:29:14
disk008-000 0 0 1.87 16.33 1.87 15:30:14 disk008-000 0 0 1.65 17.93 1.65
15:31:14 disk008-000 0 0 2 17.07 2
I mean the parameters or column names in my obtained ones differ from the
expected one. ... i.e there is no TPS or SVCTM .. %util columns
Well, i can understand rdwr/s = TPS .... but i need to calculate svctm and
%util from the given results.
Can you please guide me, how to calculate manually ...
I would appreciate your cooperation.
Regards,
Yakoob, M. Kazi M.
723036
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