Iostat ile nfs trafik basit kontrol
iostat -x -n
-x and -n options are mutually exclusive
Linux 2.6.9-78.0.22.ELsmp (test.test.net) 07/20/2011
avg-cpu: %user %nice %sys %iowait %idle
11.32 0.00 1.45 0.76 86.46
Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s rkB/s wkB/s avgrq-sz avgqu-sz await svctm %util
sda 0.00 26.85 0.16 23.24 3.10 401.94 1.55 200.97 17.31 0.67 28.80 1.46 3.42
sda1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 27.43 0.00 2.96 2.18 0.00
sda2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 34.35 0.00 3.13 1.61 0.00
sda3 0.00 26.85 0.16 23.24 3.10 401.94 1.55 200.97 17.31 0.67 28.80 1.46 3.42
Device: rBlk_nor/s wBlk_nor/s rBlk_dir/s wBlk_dir/s rBlk_svr/s wBlk_svr/s
10.10.1.11:/vol/1 11.20 8.22 0.00 0.00 0.00 8.22
10.10.1.12:/md1/2 311.72 368.16 0.00 0.00 311.72 368.16
10.10.1.11:/vol/3 0.00 0.00 0.00 0.00 0.00 0.00
Ayrıca ;
Yada Nfs server'dan bakıldığında,
serverdaki en iyi nfs trafiğini ne yapar kolay şekilde bulmak için.
netstat -plaute | grep nfs
Saturday, August 13, 2011
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