Wow, thanks for the fast response...
This is on snv_133, a recheck on snv_111 is possible, but will take a little
time.
r...@nas2:/# lockstat -kIW -D 20 dd if=/dev/rdsk/c8t0d0s0 of=/dev/null bs=65536
count=16384
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 57.9276 s, 18.5 MB/s
Profiling interrupt: 11250 events in 57.997 seconds (194 events/sec)
Count indv cuml rcnt nsec Hottest CPU+PIL Caller
-------------------------------------------------------------------------------
3411 30% 30% 0.00 572534 cpu[0] i86_mwait
2921 26% 56% 0.00 579421 cpu[0]+11 do_splx
2680 24% 80% 0.00 550466 cpu[1]+11 outw
1139 10% 90% 0.00 636624 cpu[1] cpu_idle_enter
273 2% 93% 0.00 392005 cpu[0] cpu_idle_mwait
209 2% 95% 0.00 271248 cpu[0] i86_monitor
130 1% 96% 0.00 220636 cpu[0]+10 dispatch_softint
27 0% 96% 0.00 683769 cpu[1]+11 setbackdq
27 0% 96% 0.00 501747 cpu[0]+2 mutex_enter
23 0% 96% 0.00 616593 cpu[1]+2 callout_list_expire
19 0% 97% 0.00 565752 cpu[1]+9 ddi_mem_get32
17 0% 97% 0.00 558998 cpu[1]+11 splr
15 0% 97% 0.00 479577 cpu[0]+11 tsc_read
13 0% 97% 0.00 573582 cpu[1]+11 cmt_balance
11 0% 97% 0.00 588265 cpu[1]+11 cpu_decay
10 0% 97% 0.00 594014 cpu[1]+9 ddi_getw
9 0% 97% 0.00 851979 cpu[1]+9 av_dispatch_autovect
8 0% 97% 0.00 404783 cpu[0]+2 cyclic_softint
8 0% 97% 0.00 408868 cpu[1]+11 tsc_gethrtime
8 0% 97% 0.00 880027 cpu[1]+9 e1000g_intr
-------------------------------------------------------------------------------
r...@nas2:/#
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