########################################################
vmstat
procs memory page disk faults cpu
r b w swap free re mf pi po fr de sr s6 sd sd -- in sy cs us sy id
0 2 0 3677656 1726496 161 0 1465 1774 1774 0 0 0 89 159 0 885 4508 679 1 5 93
0 2 0 3677640 1727352 399 0 3216 1410 1410 0 0 0 39 135 0 807 7886 979 1 6 93
0 2 0 3677632 1727096 105 0 1712 880 880 0 0 0 49 145 0 828 2537 545 0 4 96
0 2 0 3677608 1728520 288 0 1861 2440 2440 0 0 0 45 156 0 831 6048 859 0 5 95
0 2 0 3677584 1729792 414 0 3105 1632 1632 0 0 0 44 147 0 820 8208 1016 1 8 92
0 3 0 3677568 1729816 63 0 816 554 554 0 0 0 48 184 0 861 2035 590 1 3 97
0 2 0 3677536 1730712 179 0 1576 1592 1592 0 0 0 101 197 0 933 4947 794 0 7 93
0 2 0 3677504 1731024 250 0 1663 1418 1418 0 0 0 70 156 0 858 6114 838 0 7 93
0 2 0 3677488 1730992 60 0 515 451 451 0 0 0 45 129 0 807 1704 448 0 1 98
0 2 0 3677360 1730992 34 0 642 230 230 0 0 0 47 133 0 809 1183 453 0 1 99
0 2 0 3677360 1730944 1 0 0 0 0 0 0 0 0 135 0 766 283 317 0 1 99
0 2 0 3677344 1731472 138 0 1220 1156 1156 0 0 0 58 171 0 861 3374 647 0 3 97
0 2 0 3677768 1732664 150 0 1339 1156 1156 0 0 0 22 165 0 822 3211 639 0 2 97
######################################################
iostat
extended device statistics
r/s w/s kr/s kw/s wait actv wsvc_t asvc_t %w %b device
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 c1t6d0
32.0 0.0 874.9 0.0 0.0 0.1 0.0 1.6 0 4 c0t0d0
32.0 0.0 874.9 0.0 0.0 0.1 0.0 1.6 0 4 c0t0d0s0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 c0t0d0s1
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 c0t0d0s2
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 c0t0d0s5
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 c0t0d0s7
0.0 160.0 0.0 1732.8 0.0 2.6 0.0 16.5 0 100 c0t2d0
0.0 160.0 0.0 1732.8 0.0 2.6 0.0 16.5 0 100 c0t2d0s0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 c0t2d0s2
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 c0t2d0s6
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 c0t2d0s7
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 readytop:vold(pid311)
(readytop>root)/#
#######################################################
mpstat
CPU minf mjf xcal intr ithr csw icsw migr smtx srw syscl usr sys wt idl
6 0 50 1840 591 490 238 0 1 1 0 587 0 3 3 94
7 0 0 2037 122 116 125 2 0 3 0 1449 1 5 93 1
18 0 0 59 100 100 21 0 1 2 0 8 0 0 0 100
19 0 0 181 105 104 176 0 1 2 0 103 0 0 100 0
CPU minf mjf xcal intr ithr csw icsw migr smtx srw syscl usr sys wt idl
6 0 19 623 546 445 57 0 0 0 0 201 0 1 1 98
7 0 0 219 117 115 112 0 0 0 0 153 0 2 98 0
18 0 0 17 100 100 33 0 0 0 0 9 0 0 23 77
19 0 0 207 105 104 118 0 0 0 0 48 0 1 76 23
#######################################################
- vmstat
b I/O ⸦ ٸ blockking 带 Ȯ Ҽ ְ ǰ ִ ۾ pi,po ϴ ִ.vmstat ߿ sr de 0 ϴ° Ȯ Ҽ ִ.
- mpstat
cpu CPU idle Ȯ Ҽ ְ Ͽ Ͽ Ƽ
̿Ͽ ۾ ϴ Ȯ Ҽ ִ.
- iostat
c0t2d0 ũ I/O 100% ִ Ȯ Ҽ ְ , asvc_t ϰ ִ
û Ȯ Ҽ ִ.
## .
ýۿ а ̿ ۾ Ͽ c0t2d0 ũ I/O ְ ۾ 4 CPU ۾д Ͽ óϴ° Ȯ Ҽ ִ.ֶ 2.x ʹ page Ŀ ̿Ͽ DZ pi , po ϴ° Ȯ Ҽ ִ.