我正在尝试找出 oom-killer 导致服务器上某些作业被终止的问题。该服务器有 48GB 的物理内存和 20GB 的交换空间，我正在尝试找出哪些进程正在使用内存。free 的输出与我期望在此服务器上看到的结果一致，但 top 和 ps 的输出都显示超过 600% 的内存已分配给进程，总驻留内存占用量为 258GB。
PID USER PR NI VIRT RES SHR S CPU %MEM TIME+ COMMAND
52788 usradm 20 0 47.123g 0.018 0.013t S 0 39.35 36:06.0 tsk_W59
52793 usradm 20 0 41.668g 0.01 0.010t S 0 22.28 44:56.8 tsk_W64
52815 usradm 20 0 41.638g 9.689 9.534g S 0 20.49 10:34.7 tsk_W85
52813 usradm 20 0 41.665g 9.074 8.890g S 0 19.19 48:03.6 tsk_W83
52808 usradm 20 0 41.630g 8.641 8.507g S 0 18.28 18:32.1 tsk_W79
23445 usradm 20 0 41.661g 8.536 8.362g S 0 18.05 02:37.8 tsk_W84
52811 usradm 20 0 41.641g 8.324 8.178g S 2 17.6 49:12.3 tsk_W81
52769 usradm 20 0 41.604g 8.241 8.133g S 0 17.43 22:55.0 tsk_W40
52806 usradm 20 0 41.645g 8.122 7.968g S 0 17.18 23:23.4 tsk_W77
52812 usradm 20 0 41.622g 8.085 7.955g S 0 17.1 45:00.1 tsk_W82
39198 usradm 20 0 41.653g 7.979 7.816g S 0 16.87 26:59.3 tsk_W76
52754 usradm 20 0 41.601g 7.486 7.383g S 0 15.83 16:36.8 tsk_W25
52798 usradm 20 0 41.642g 7.476 7.329g S 0 15.81 26:48.0 tsk_W69
52755 usradm 20 0 41.604g 7.471 7.367g S 0 15.8 12:01.3 tsk_W26
52800 usradm 20 0 41.610g 7.449 7.321g S 0 15.75 52:18.5 tsk_W71
52799 usradm 20 0 41.625g 7.44 7.310g S 0 15.73 27:58.2 tsk_W70
36047 usradm 20 0 41.746g 7.292 7.033g S 0 15.42 16:20.4 tsk_W75
52801 usradm 20 0 41.633g 7.2 7.062g S 0 15.23 27:59.8 tsk_W72
52807 usradm 20 0 41.676g 7.115 6.924g S 1 15.05 53:07.0 tsk_W78
52803 usradm 20 0 41.641g 6.814 6.669g S 0 14.41 27:38.2 tsk_W74
52748 usradm 20 0 41.609g 6.811 6.706g S 0 14.41 08:55.4 tsk_W19
52744 usradm 20 0 41.602g 6.634 6.532g S 0 14.03 06:05.1 tsk_W15
52753 usradm 20 0 41.600g 6.15 6.050g S 0 13.01 12:39.0 tsk_W24
52750 usradm 20 0 41.602g 5.904 5.806g S 0 12.49 09:00.7 tsk_W21
52751 usradm 20 0 41.605g 5.771 5.659g S 0 12.2 05:46.6 tsk_W22
52745 usradm 20 0 41.605g 5.766 5.667g S 0 12.19 06:33.6 tsk_W16
52746 usradm 20 0 41.608g 5.464 5.357g S 0 11.56 07:31.6 tsk_W17
52752 usradm 20 0 41.614g 5.308 5.205g S 0 11.23 09:13.3 tsk_W23
52747 usradm 20 0 41.608g 5.235 5.136g S 0 11.07 15:23.0 tsk_W18
52749 usradm 20 0 41.598g 4.859 4.758g S 0 10.28 07:40.8 tsk_W20
52738 usradm 20 0 41.595g 4.563 4.471g S 0 9.651 04:21.7 tsk_W9
52742 usradm 20 0 41.599g 3.968 3.872g S 0 8.392 03:31.4 tsk_W13
52731 usradm 20 0 41.590g 3.867 3.779g S 0 8.178 02:07.8 tsk_W2
52741 usradm 20 0 41.595g 3.834 3.742g S 0 8.109 05:35.7 tsk_W12
52735 usradm 20 0 41.593g 3.719 3.630g S 0 7.866 03:10.4 tsk_W6
52737 usradm 20 0 41.598g 3.592 3.500g S 0 7.597 05:33.7 tsk_W8
52743 usradm 20 0 41.593g 3.525 3.433g S 0 7.456 04:45.2 tsk_W14
52740 usradm 20 0 41.599g 3.442 3.342g S 0 7.28 05:00.9 tsk_W11
52739 usradm 20 0 41.599g 3.393 3.302g S 0 7.175 03:53.7 tsk_W10
52736 usradm 20 0 41.597g 3.116 3.022g S 0 6.59 03:43.0 tsk_W7
52732 usradm 20 0 41.601g 3.096 3.009g S 0 6.547 02:35.4 tsk_W3
52734 usradm 20 0 41.596g 2.683 2.593g S 0 5.674 02:29.6 tsk_W5
52733 usradm 20 0 41.593g 2.658 2.568g S 0 5.622 02:35.5 tsk_W4
52729 usradm 20 0 41.598g 2.264 2.176g S 0 4.787 04:23.5 tsk_W0
52787 usradm 20 0 41.641g 2.123 1.969g S 0 4.491 15:26.6 tsk_W58
52730 usradm 20 0 41.597g 1.602 1.523g S 0 3.389 02:11.1 tsk_W1
70422 usradm 20 0 41.716g 1.434 1.191g S 0 3.034 23:37.4 tsk_W80
52802 usradm 20 0 41.656g 1.369 1.210g S 0 2.895 54:25.8 tsk_W73
52773 usradm 20 0 41.664g 1.323 1.151g S 0 2.799 12:22.8 tsk_W44
52782 usradm 20 0 41.633g 1.32 1.180g S 0 2.791 29:15.6 tsk_W53
52784 usradm 20 0 41.688g 1.286 1.101g S 0 2.72 09:17.5 tsk_W55
有人能详细说明如何解决这个问题吗？我以前从未遇到过这样的服务器内存过量配置的情况。
短暂性脑缺血发作