i use solaris 10(u5) on DELL 2950.
and use iscsi device. network is gigabit ethernet.
but the performence is so poor.
extended device statistics
r/s w/s kr/s kw/s wait actv wsvc_t asvc_t %w %b device
0.0 0.5 0.0 7.7 0.0 0.0 0.1 0.1 0 0 c3t0d0s0
0.0 0.5 0.0 0.7 0.0 0.0 0.0 0.0 0 0 c3t0d0s5
0.0 0.5 0.0 5.7 0.0 0.0 0.0 0.1 0 0 c3t0d0s6
0.0 0.5 0.0 5.2 0.0 0.0 0.0 0.1 0 0 c3t0d0s7
0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0 100 c5t43d0s0
0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0 100 c5t44d0s0
0.0 0.0 0.0 0.0 0.0 1.4 0.0 0.0 0 100 c5t45d0s0
0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0 100 c5t46d0s0
0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0 40 c5t47d0s0
0.0 0.0 0.0 0.0 0.0 11.0 0.0 0.0 0 100 c5t48d0s0
0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0 100 c5t49d0s0
7.0 0.0 369.5 0.0 0.0 0.0 0.0 0.7 0 0 c5t51d0s0
extended device statistics
r/s w/s kr/s kw/s wait actv wsvc_t asvc_t %w %b device
0.0 8.5 0.0 60.8 0.0 0.0 0.0 0.1 0 0 c3t0d0s6
0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0 100 c5t43d0s0
0.0 0.0 0.0 0.0 0.0 2.3 0.0 0.0 0 100 c5t44d0s0
0.0 0.0 0.0 0.0 0.0 2.5 0.0 0.0 0 100 c5t45d0s0
0.0 0.0 0.0 0.0 0.0 2.9 0.0 0.0 0 100 c5t46d0s0
0.0 0.0 0.0 0.0 0.0 3.5 0.0 0.0 0 100 c5t47d0s0
0.0 0.0 0.0 0.0 0.0 11.0 0.0 0.0 0 100 c5t48d0s0
0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0 100 c5t49d0s0
2.0 0.0 134.8 0.0 0.0 0.0 0.0 0.8 0 0 c5t51d0s0
why??
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