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How can i check what is more ( read OR write ) ?

systemalisystemali AdvisorCurrent User Role Beginner
Hello every one,

I need to check what is more on my server, is it read or write ?

any suggestions ?

I am also pasting the output of IOSTAT below :-

[email protected] /home # iostat -d -x 1 3
Linux 2.6.18-308.4.1.el5 (rack02.cv.local) 05/08/2013

Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util
sda 0.21 42.11 2.89 11.87 120.17 804.17 62.63 0.09 6.11 0.99 1.47
sda1 0.00 0.00 0.00 0.00 0.01 0.00 9.81 0.00 2.41 2.36 0.00
sda2 0.21 42.11 2.88 11.87 120.16 804.17 62.64 0.09 6.11 0.99 1.47
sda3 0.00 0.00 0.00 0.00 0.00 0.00 46.56 0.00 6.82 6.74 0.00

Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util
sda 0.00 5.00 0.00 6.00 0.00 88.00 14.67 0.05 7.83 7.83 4.70
sda1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
sda2 0.00 5.00 0.00 6.00 0.00 88.00 14.67 0.05 7.83 7.83 4.70
sda3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util
sda 0.00 2.00 0.00 6.00 0.00 64.00 10.67 0.02 4.00 4.00 2.40
sda1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
sda2 0.00 2.00 0.00 6.00 0.00 64.00 10.67 0.02 4.00 4.00 2.40
sda3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00



Thank you
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