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机器,E4500, Solaris 8\r\n应用,Oracle 8i\r\nvmstat 结果...\r\n---------------\r\n procs memory page disk faults cpu\r\n r b w swap free re mf pi po fr de sr m0 m1 m5 m7 in sy cs us sy id\r\n 0 0 0 8223560 4246992 174 396 1040 0 0 0 0 4 0 0 0 1006 2541 1618 20 4 76\r\n 0 0 0 8223664 4247024 142 352 842 0 0 0 0 4 0 0 0 989 2262 1338 19 4 77\r\n 0 0 0 8223576 4247008 160 352 998 0 0 0 0 4 0 0 0 1003 2489 1636 19 4 77\r\n 0 0 0 8224056 4247376 131 291 802 0 0 0 0 4 0 0 0 994 2272 1138 19 3 77\r\n 0 0 0 8223832 4247216 145 352 810 0 0 0 0 4 0 0 0 992 2408 861 20 4 77\r\n 0 0 0 8223680 4247152 117 351 632 0 0 0 0 4 0 0 0 976 2324 1074 20 4 77\r\n 0 0 0 8223720 4247096 127 352 700 0 0 0 0 4 0 0 2 999 2327 1108 20 3 77\r\n 0 0 0 8223552 4246944 165 352 1024 0 0 0 0 4 0 0 1 1018 2428 1186 19 4 77\r\n 0 0 0 8223728 4247072 171 370 990 0 0 0 0 4 0 0 0 1008 2574 1096 19 4 77\r\n 0 0 0 8223568 4246968 144 352 822 0 0 0 0 4 0 0 0 1000 2226 1013 19 4 77\r\n 0 0 0 8223088 4246664 133 254 836 0 0 0 0 4 0 0 0 1018 2999 1081 23 4 73\r\n 0 0 0 8223904 4247272 152 352 903 0 0 0 0 4 0 0 0 999 2336 1114 19 4 77\r\n 0 0 0 8223760 4247152 169 352 1018 0 0 0 0 4 0 0 0 1004 2562 1131 19 4 77\r\n 0 0 0 8223864 4247216 146 370 827 0 0 0 0 4 0 0 0 1004 2255 1037 19 4 77\r\n 0 0 0 8223680 4247088 145 355 846 0 0 0 0 4 0 0 0 1018 2248 1056 19 4 77\r\n 0 0 0 8223672 4247072 149 352 876 0 0 0 0 4 0 0 0 1000 2294 1079 19 4 77\r\n 0 0 0 8223616 4247024 174 352 1088 0 0 0 0 4 0 0 0 1006 2613 1173 19 4 77\r\n 0 0 0 8223600 4246984 135 273 850 0 0 0 0 4 0 0 0 1006 2161 1021 19 3 78\r\n 0 0 0 8223984 4247344 148 370 828 0 0 0 0 4 0 0 0 1028 2259 1063 19 4 77\r\n-----------------\r\n从结果看,有频繁的pi,但是似乎没有po,\r\n这是为什么啊???\r\n只有page in ,没有 page out正常么? |
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