I believe we're going to need a lot more information regarding your system configuration and the workload to be able to discuss this.
Best Jesse 李宏宇 wrote: > hi, > > 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?? > > > ------------------------------------------------------------------------ > > _______________________________________________ > driver-discuss mailing list > [email protected] > http://mail.opensolaris.org/mailman/listinfo/driver-discuss > _______________________________________________ driver-discuss mailing list [email protected] http://mail.opensolaris.org/mailman/listinfo/driver-discuss
