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对一个要上线的系统进行压力测试,数据库服务器端用vmstat收集OS的性能状态发现r,b总是大于0, 请大家帮忙看看
型号是P570, OS: AIX5.3L 4CPU 4G MEMEORY
谢谢!
kthr memory page faults cpu
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r b avm fre re pi po fr sr cy in sy cs us sy id wa
2 2 1074710 328547 0 6 0 0 0 0 813 46874 2642 24 14 62 0
1 1 1076281 326796 0 5 0 0 0 0 832 46099 2652 24 13 62 0
1 1 1075719 327333 0 3 0 0 0 0 772 45558 2435 24 13 63 0
1 0 1074950 328074 0 3 0 0 0 0 791 45647 2546 24 13 63 0
1 0 1077546 325443 0 5 0 0 0 0 801 45943 2544 24 13 63 0
2 0 1076780 326161 0 7 0 0 0 0 795 46057 2632 24 13 63 0
1 0 1075290 327566 0 15 0 0 0 0 857 46696 2769 27 14 58 1
1 0 1075281 327520 0 1 0 0 0 0 804 46230 2609 24 14 63 0
2 0 1076816 325953 0 4 0 0 0 0 807 46135 2492 24 14 62 0
2 0 1076232 326508 0 4 0 0 0 0 770 46015 2448 24 13 63 0
2 1 1074175 328525 0 6 0 0 0 0 819 46593 2603 24 13 62 0
1 0 1074493 328174 0 4 0 0 0 0 788 45479 2478 24 13 63 0
1 0 1075057 327576 0 5 0 0 0 0 806 46225 2564 24 14 62 0
2 0 1074768 327836 0 3 0 0 0 0 794 45469 2446 24 13 63 0
1 0 1074115 328465 0 2 0 0 0 0 799 45662 2477 24 13 63 0
3 0 1075222 327333 0 3 0 0 0 0 775 45222 2378 24 13 63 0
1 0 1074754 327772 0 3 0 0 0 0 808 45759 2521 23 13 63 0
1 0 1073359 329143 0 3 0 0 0 0 771 45433 2417 24 13 63 0
2 0 1076349 326057 0 17 0 0 0 0 824 46243 2719 27 14 59 1
1 1 1074782 327549 0 1 0 0 0 0 803 45097 2464 23 13 63 0
kthr memory page faults cpu
----- ----------- ------------------------ ------------ -----------
r b avm fre re pi po fr sr cy in sy cs us sy id wa
1 0 1075760 326550 0 1 0 0 0 0 793 50541 2444 24 14 62 0
1 1 1073936 328342 0 4 0 0 0 0 778 45431 2406 24 13 62 0
2 0 1078151 324061 0 8 0 0 0 0 854 46967 2671 25 14 61 1
1 0 1077272 324906 0 3 0 0 0 0 765 45244 2409 24 13 63 0
2 0 1076350 325800 0 3 0 0 0 0 795 46312 2535 24 14 62 0
1 0 1077322 324792 0 5 0 0 0 0 793 45502 2451 23 13 63 0
1 0 1077370 324715 0 4 0 0 0 0 803 45650 2537 24 13 62 0
1 0 1077086 324997 0 1 0 0 0 0 802 45060 2475 23 13 63 0
2 0 1076206 325838 0 2 0 0 0 0 789 45170 2444 23 13 63 0
2 0 1076881 325122 0 6 0 0 0 0 794 45647 2477 24 14 62 0
1 1 1076820 325130 0 8 0 0 0 0 858 46328 2799 27 13 59 1
1 0 1075778 326108 0 1 0 0 0 0 804 45139 2615 24 13 63 0
2 0 1077436 324412 0 5 0 0 0 0 780 50219 2556 25 15 60 0
1 0 1076808 325024 0 1 0 0 0 0 743 44551 2391 24 13 63 0
1 0 1073901 327882 0 7 0 0 0 0 796 45518 2483 24 13 62 1
2 0 1077087 324671 0 3 0 0 0 0 710 44585 2288 25 13 61 0
2 0 1075351 326374 0 4 0 0 0 0 711 45285 2343 25 14 61 0
2 0 1074111 327594 0 2 0 0 0 0 698 44548 2237 24 13 62 0
1 0 1074288 327386 0 4 0 0 0 0 629 44793 2187 23 13 64 0
1 0 1075762 325787 0 23 0 0 0 0 619 44279 2250 23 14 63 1
kthr memory page faults cpu
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r b avm fre re pi po fr sr cy in sy cs us sy id wa
1 0 1071642 329871 0 5 0 0 0 0 421 33101 1992 16 10 74 0
0 0 1071401 330110 0 0 0 0 0 0 26 3809 657 1 1 99 0
0 0 1071394 330043 0 13 0 0 0 0 81 5230 983 4 1 94 2
0 0 1071390 330031 0 0 0 0 0 0 20 3177 653 0 1 99 0
0 0 1071754 329661 0 0 0 0 0 0 38 8770 668 1 1 98 0
0 0 1071700 329713 0 0 0 0 0 0 16 3487 670 0 0 99 0
0 0 1072849 328552 0 0 0 0 0 0 49 4240 817 1 1 98 0
0 0 1072567 328781 0 0 0 0 0 0 25 4014 665 0 1 99 0
0 0 1072397 328949 0 0 0 0 0 0 22 3843 726 1 1 98 0
0 0 1072394 328949 0 0 0 0 0 0 16 3318 659 0 1 99 0
0 0 1072387 328956 0 0 0 0 0 0 20 3275 673 0 0 99 0
0 0 1072390 328949 0 0 0 0 0 0 16 2902 641 0 0 99 0
0 0 1072544 328795 0 0 0 0 0 0 26 2531 732 0 0 99 0
0 0 1072456 328839 0 8 0 0 0 0 38 3965 894 0 1 98 1
1 1 1072477 328786 0 6 0 0 0 0 85 5115 1086 4 1 95 1
0 0 1072474 328707 0 0 0 0 0 0 26 3218 695 0 1 99 0
0 0 1072832 328344 0 0 0 0 0 0 29 4239 710 0 1 98 0
1 0 1072768 328408 0 0 0 0 0 0 20 3328 664 0 0 99 0
1 0 1071777 329399 0 0 0 0 0 0 27 3515 692 0 1 99 0
1 0 1071724 329447 0 1 0 0 0 0 33 4235 760 1 1 99 0
kthr memory page faults cpu
----- ----------- ------------------------ ------------ -----------
r b avm fre re pi po fr sr cy in sy cs us sy id wa
2 0 1071288 329878 0 0 0 0 0 0 28 4113 845 1 1 98 0
0 0 1071286 329879 0 0 0 0 0 0 21 3402 661 0 0 99 0
0 0 1071280 329883 0 0 0 0 0 0 27 3405 752 0 0 99 0
0 0 1071298 329863 0 0 0 0 0 0 35 3577 727 0 0 99 0
0 0 1071300 329853 0 0 0 0 0 0 26 3317 740 0 1 99 0
1 0 1071300 329847 0 0 0 0 0 0 16 3204 616 0 0 99 0
1 0 1071311 329776 0 10 0 0 0 0 69 5042 1076 4 1 94 1
0 0 1071324 329718 0 0 0 0 0 0 41 3292 713 0 1 99 0
1 0 1071677 329358 0 0 0 0 0 0 44 8954 714 1 2 98 0
0 0 1071621 329414 0 0 0 0 0 0 18 3295 648 0 0 99 0
1 0 1073602 327396 0 5 0 0 0 0 70 4351 903 1 1 98 0
0 0 1073752 327220 0 0 0 0 0 0 19 3508 652 0 1 99 0
0 0 1073300 327669 0 0 0 0 0 0 29 3949 807 1 1 98 0
0 0 1073306 327663 0 0 0 0 0 0 19 3193 646 0 0 99 0
0 0 1073305 327664 0 0 0 0 0 0 14 3229 631 0 0 99 0
0 0 1073313 327653 0 0 0 0 0 0 23 3475 741 0 0 99 0
0 0 1073306 327651 0 1 0 0 0 0 22 3295 689 0 1 99 0
1 0 1073301 327654 0 0 0 0 0 0 28 3468 772 0 0 99 0
1 0 1073300 327613 0 8 0 0 0 0 49 5076 1057 4 1 95 0
0 0 1073302 327557 0 0 0 0 0 0 67 3484 803 0 1 98 0
kthr memory page faults cpu
----- ----------- ------------------------ ------------ -----------
r b avm fre re pi po fr sr cy in sy cs us sy id wa
0 0 1073651 327201 0 0 0 0 0 0 32 4385 743 0 1 98 0
0 0 1073591 327261 0 0 0 0 0 0 23 3342 743 0 1 99 0
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0 0 1071319 329521 0 0 0 0 0 0 17 3236 670 0 1 99 0
0 0 1071317 329519 0 0 0 0 0 0 22 3464 732 0 0 99 0
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0 0 1071315 329488 0 0 0 0 0 0 18 3261 654 0 0 99 0
1 0 1071329 329305 0 33 0 0 0 0 74 4906 1069 4 1 93 2
0 0 1071332 329277 0 0 0 0 0 0 52 3364 722 0 1 98 0
1 0 1071694 328900 0 1 0 0 0 0 51 13004 790 1 2 96 0
1 0 1071641 328953 0 0 0 0 0 0 20 3516 664 0 1 99 0
0 1 1072637 327919 0 5 0 0 0 0 51 3923 809 1 1 98 0
0 0 1072776 327746 0 0 0 0 0 0 24 3626 746 0 1 99 0
0 0 1072325 328186 0 2 0 0 0 0 30 4327 851 1 1 98 0
0 0 1072320 328190 0 0 0 0 0 0 20 3313 672 0 1 99 0
0 0 1072326 328182 0 0 0 0 0 0 41 3853 945 0 0 99 0
0 0 1072322 328179 0 1 0 0 0 0 25 3561 770 0 0 99 0
kthr memory page faults cpu
----- ----------- ------------------------ ------------ -----------
r b avm fre re pi po fr sr cy in sy cs us sy id wa
0 0 1072344 328157 0 0 0 0 0 0 26 3405 759 0 0 99 0
0 0 1072338 328160 0 0 0 0 0 0 23 3492 705 0 0 99 0
0 0 1072351 328110 0 6 0 0 0 0 56 5530 1184 4 1 95 0
0 1 1072357 328037 0 0 0 0 0 0 57 3209 694 0 1 98 1
1 0 1072646 327745 0 0 0 0 0 0 21 4000 653 0 1 98 0
0 0 1072644 327747 0 0 0 0 0 0 20 3444 671 0 0 99 0
0 0 1071799 328591 0 0 0 0 0 0 26 3595 685 1 1 99 0
0 0 1071495 328872 0 1 0 0 0 0 26 3877 735 1 1 98 0
0 0 1071359 329009 0 0 0 0 0 0 18 3432 658 0 1 99 0
0 0 1071360 328998 0 2 0 0 0 0 29 3561 781 0 0 99 0
0 0 1071373 328984 0 0 0 0 0 0 20 3273 728 0 0 99 0
0 0 1071371 328984 0 0 0 0 0 0 17 3269 658 0 0 99 0
0 0 1071372 328983 0 0 0 0 0 0 30 3517 812 0 1 99 0
0 1 1071382 328973 0 0 0 0 0 0 19 3215 648 0 0 99 0
0 1 1071395 328904 0 11 0 0 0 0 54 5123 1100 4 1 95 1
0 0 1071393 328854 0 0 0 0 0 0 62 3377 770 0 1 98 0
0 1 1071737 328503 0 0 0 0 0 0 44 8845 709 1 1 98 0
0 0 1071687 328551 0 0 0 0 0 0 23 3356 659 0 0 99 0
0 0 1073677 326497 0 10 0 0 0 0 83 4675 1012 1 1 97 1
0 0 1073825 326333 0 0 0 0 0 0 30 3579 735 0 1 99 0
kthr memory page faults cpu
----- ----------- ------------------------ ------------ -----------
r b avm fre re pi po fr sr cy in sy cs us sy id wa
0 0 1073387 326759 0 1 0 0 0 0 36 4526 948 1 1 98 0
0 0 1073389 326750 0 0 0 0 0 0 24 3475 726 0 0 99 0
0 0 1073388 326746 0 0 0 0 0 0 24 3360 750 0 0 99 0
0 0 1073390 326741 0 0 0 0 0 0 28 3464 773 0 0 99 0
0 0 1073389 326742 0 0 0 0 0 0 18 3192 649 0 0 99 0
0 0 1073388 326737 0 0 0 0 0 0 21 3355 732 0 0 99 0
1 0 1073400 326659 0 13 0 0 0 0 53 5114 1017 4 1 95 1
0 0 1073398 326625 0 0 0 0 0 0 60 3295 726 0 1 98 1
0 0 1073754 326266 0 0 0 0 0 0 20 3906 637 0 1 98 0
1 0 1073683 326337 0 0 0 0 0 0 16 3350 658 0 1 99 0
0 0 1071702 328316 0 0 0 0 0 0 28 3590 715 0 1 99 0
0 0 1071858 328157 0 0 0 0 0 0 21 3558 737 0 1 99 0
0 0 1071406 328604 0 0 0 0 0 0 34 4225 859 1 1 98 0
0 0 1071399 328609 0 0 0 0 0 0 29 3682 848 0 1 99 0
0 0 1071404 328602 0 0 0 0 0 0 33 3405 833 0 1 99 0
0 0 1071406 328598 0 0 0 0 0 0 16 3269 664 0 0 99 0
0 0 1071409 328593 0 0 0 0 0 0 21 3232 686 0 0 99 0
0 0 1071456 328525 0 4 0 0 0 0 26 3221 702 0 0 99 0
1 1 1071464 328472 0 8 0 0 0 0 50 5109 995 4 1 95 1
1 2 1071467 328425 0 0 0 0 0 0 59 3457 819 0 1 98 1
kthr memory page faults cpu
----- ----------- ------------------------ ------------ -----------
r b avm fre re pi po fr sr cy in sy cs us sy id wa
0 0 1071760 328112 0 0 0 0 0 0 50 9174 795 1 2 98 0
0 1 1071761 328075 0 6 0 0 0 0 21 2998 644 0 0 99 0
0 0 1073498 326321 0 1 0 0 0 0 57 4317 846 1 1 98 0
0 0 1072669 327079 0 5 0 0 0 0 37 3561 867 1 1 98 0
0 0 1072497 327253 0 0 0 0 0 0 22 3826 715 1 1 99 0
0 0 1072499 327236 0 3 0 0 0 0 22 3822 726 0 1 99 0
0 0 1072506 327223 0 0 0 0 0 0 32 3477 834 0 0 99 0
0 0 1072501 327226 0 0 0 0 0 0 19 3243 648 0 0 99 0
1 0 1072501 327224 0 0 0 0 0 0 31 3512 789 0 0 99 0
0 0 1072507 327214 0 0 0 0 0 0 24 3416 750 0 0 99 0
2 0 1072515 327181 0 4 0 0 0 0 45 5034 1036 4 1 95 0
1 0 1072514 327051 0 0 0 0 0 0 69 3352 758 0 1 98 1
1 0 1072876 326670 0 1 0 0 0 0 40 8488 867 1 2 97 0
1 0 1072805 326737 0 0 0 0 0 0 35 5778 753 1 1 99 0
0 1 1071821 327719 0 0 0 0 0 0 32 3725 741 1 1 99 0
1 0 1071968 327566 0 0 0 0 0 0 24 3572 733 0 1 99 0
0 1 1071513 328011 0 0 0 0 0 0 27 4079 778 1 1 98 0
0 0 1071510 328008 0 0 0 0 0 0 24 3288 710 0 0 99 0
0 1 1071510 328004 0 0 0 0 0 0 19 3236 678 0 0 99 0
0 0 1071512 327995 0 0 0 0 0 0 23 3395 736 0 0 99 0
kthr memory page faults cpu
----- ----------- ------------------------ ------------ -----------
r b avm fre re pi po fr sr cy in sy cs us sy id wa
0 0 1071516 327990 0 0 0 0 0 0 30 3578 795 0 1 99 0
0 0 1071519 327979 0 1 0 0 0 0 24 3268 735 0 0 99 0
0 1 1071549 327889 0 10 0 0 0 0 51 5047 1014 4 1 95 1
0 0 1071559 327854 0 0 0 0 0 0 72 3773 924 0 1 98 1
1 0 1071913 327482 0 0 0 0 0 0 45 9071 766 1 2 98 0
0 0 1071856 327489 0 0 0 0 0 0 28 3477 752 0 1 99 0
1 0 1073843 325468 0 3 0 0 0 0 73 4433 880 1 1 98 0
1 0 1074002 325262 0 1 0 0 0 0 30 3556 759 0 1 99 0
0 0 1073550 325704 0 0 0 0 0 0 32 4308 874 1 1 98 0
0 0 1073559 325686 0 0 0 0 0 0 22 3284 719 0 0 99 0
0 0 1073559 325582 0 0 0 0 0 0 33 3268 774 0 1 99 0
0 0 1073560 325571 0 0 0 0 0 0 24 3468 778 0 0 99 0
0 0 1073553 325560 0 0 0 0 0 0 23 3217 669 0 0 99 0
0 0 1073549 325524 0 0 0 0 0 0 30 3409 742 0 0 99 0
1 0 1073562 325425 0 12 0 0 0 0 57 5367 1127 4 1 95 1
0 0 1073562 325327 0 0 0 0 0 0 59 3352 761 0 1 98 1
0 0 1073846 325027 0 0 0 0 0 0 32 4158 737 0 1 98 0
0 0 1073846 324953 0 0 0 0 0 0 30 3349 739 0 1 99 0
1 0 1072016 326771 0 0 0 0 0 0 34 3748 726 1 1 99 0
0 1 1071764 326967 0 9 0 0 0 0 34 3497 720 0 1 98 1
kthr memory page faults cpu
----- ----------- ------------------------ ------------ -----------
r b avm fre re pi po fr sr cy in sy cs us sy id wa
0 0 1071601 327121 0 0 0 0 0 0 23 3935 723 1 1 98 0
0 0 1071598 327108 0 0 0 0 0 0 22 3437 695 0 1 99 0
0 0 1071601 327092 0 0 0 0 0 0 30 3499 802 0 1 99 0
2 0 1071617 327061 0 0 0 0 0 0 33 3630 736 0 1 99 0
0 0 1071619 327044 0 0 0 0 0 0 27 3273 694 0 0 99 0
0 0 1071615 327040 0 0 0 0 0 0 21 3179 710 0 0 99 0
1 0 1071620 327012 0 1 0 0 0 0 41 5169 980 4 1 96 0
0 0 1071615 326970 0 0 0 0 0 0 66 3371 783 0 1 98 0
1 0 1071972 326595 0 0 0 0 0 0 52 9052 818 1 1 98 0
0 0 1071919 326638 0 0 0 0 0 0 19 3346 672 0 1 99 0
0 0 1072901 325641 0 0 0 0 0 0 54 4033 809 1 1 98 0
0 0 1073050 325436 0 0 0 0 0 0 25 3389 704 0 1 99 0
0 0 1072603 325818 0 0 0 0 0 0 34 4086 844 1 1 98 0
1 0 1072599 325795 0 0 0 0 0 0 31 3451 816 0 1 99 0
0 0 1072602 325788 0 0 0 0 0 0 18 3088 653 0 0 99 0
0 0 1072600 325748 0 0 0 0 0 0 21 3264 687 0 0 99 0
0 0 1072605 325733 0 0 0 0 0 0 22 3202 666 0 1 99 0
0 0 1072606 325722 0 0 0 0 0 0 25 3325 756 0 0 99 0
0 0 1072631 325656 0 5 0 0 0 0 52 5065 1044 4 1 95 0
1 0 1072643 325592 0 0 0 0 0 0 51 3320 748 0 1 98 1
kthr memory page faults cpu
----- ----------- ------------------------ ------------ -----------
r b avm fre re pi po fr sr cy in sy cs us sy id wa
0 0 1072943 325243 0 0 0 0 0 0 43 4131 746 1 1 98 0
0 0 1072944 325228 0 0 0 0 0 0 27 3484 798 0 0 99 0
1 0 1072102 326065 0 0 0 0 0 0 32 3650 735 1 1 99 0
0 0 1071660 326488 0 0 0 0 0 0 35 4189 871 1 1 98 0
0 1 1071656 326467 0 3 0 0 0 0 22 3313 680 0 0 99 0
0 1 1071664 326453 0 0 0 0 0 0 27 3508 787 0 0 99 0
0 1 1071658 326438 0 0 0 0 0 0 33 3432 842 0 1 99 0
0 0 1071649 326431 0 0 0 0 0 0 20 3271 685 0 0 99 0
0 0 1071643 326427 0 0 0 0 0 0 24 3263 687 0 1 99 0
0 0 1071650 326399 0 0 0 0 0 0 26 3286 751 0 0 99 0
0 0 1071667 326336 0 7 0 0 0 0 50 5126 1040 3 1 95 0
0 0 1071678 326257 0 0 0 0 0 0 27 3192 708 0 1 99 0
0 1 1072032 325875 0 2 0 0 0 0 81 13230 888 1 2 96 1
0 0 1071962 325941 0 0 0 0 0 0 21 3333 656 0 1 99 0
0 0 1073948 323930 0 3 0 0 0 0 64 4288 879 1 1 98 0
0 0 1074102 323734 0 0 0 0 0 0 22 3395 700 0 1 99 0
1 0 1073669 324151 0 0 0 0 0 0 24 3871 741 1 1 98 0
0 0 1073664 324146 0 0 0 0 0 0 19 3198 649 0 0 99 0
0 0 1073662 324138 0 0 0 0 0 0 24 3284 745 0 0 99 0
0 0 1073670 324084 0 0 0 0 0 0 29 3406 810 0 1 99 0 |
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