{"id":4098,"date":"2014-04-21T18:32:23","date_gmt":"2014-04-21T09:32:23","guid":{"rendered":"http:\/\/www.vincentina.net\/?p=4098"},"modified":"2025-02-25T22:51:22","modified_gmt":"2025-02-25T13:51:22","slug":"c%e3%81%a7%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e7%9b%a3%e8%a6%96%e3%81%ae%e3%83%97%e3%83%ad%e3%82%b0%e3%83%a9%e3%83%a0%e3%82%92%e4%bd%9c%e3%81%a3%e3%81%a6%e3%81%bf%e3%82%88%e3%81%86%e3%80%80-4","status":"publish","type":"post","link":"https:\/\/www.vincentina.net\/?p=4098","title":{"rendered":"C\u3067\u30b5\u30fc\u30d0\u30fc\u76e3\u8996\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u3063\u3066\u307f\u3088\u3046\u3000\u305d\u306e4"},"content":{"rendered":"<h2>\u305f\u3060\u306e\u30d7\u30ed\u30bb\u30b9\u306a\u3089Kill\u3067\u3082\u3044\u3044\u3051\u3069\u3001qemu\u3092KILL\u306f\u3044\u304b\u3093\u3056\u304d<\/h2>\n<p>\u304b\u307e\u3044\u305f\u3061\u306e\u591c\u3063\u3066\u3044\u3046\u30b2\u30fc\u30e0\u3067\u3001\u30b2\u30fc\u30e0\u306e\u4e2d\u3067\u3082\u304b\u307e\u3044\u305f\u3061\u306e\u591c\u3092\u3084\u3063\u3066\u3001\u30b2\u30fc\u30e0\u306e\u4e2d\u306e\u30b2\u30fc\u30e0\u306e\u4e2d\u3067\u6b21\u3005\u3068\u96fb\u6e90\u3092\u5207\u3063\u3066\u3044\u3063\u3066\u3001\u632f\u308a\u8fd4\u3063\u305f\u3089\u96fb\u6e90\u3092\u5207\u308d\u3046\u3068\u3057\u3066\u3044\u308b\u624b\u304c\uff01\uff01\u307f\u305f\u3044\u306a\u30d0\u30c3\u30c9\u30a8\u30f3\u30c9\u304c\u3042\u308a\u307e\u3057\u305f\u306d\u3002<\/p>\n<p>\u3067\u306f\u672c\u984c\u306b\u3002<\/p>\n<p>LoadAverage\u3068CPU\u4f7f\u7528\u7387\u306e\u76e3\u8996\u30d7\u30ed\u30b0\u30e9\u30e0\u306eDaemon\u5316\u306f\u3046\u307e\u304f\u3044\u304d\u307e\u3057\u305f\u3002\u3064\u304e\u306e\u6bb5\u968e\u306b\u9032\u3082\u3046\u3068\u601d\u3046\u3051\u3069\u3001\u3061\u3087\u3063\u3068\u6a2a\u9053\u306b\u9038\u308c\u305f\u8a71\u304b\u3082\u3057\u308c\u306a\u3044\u3002<\/p>\n<p>\u305f\u3060\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u8208\u5473\u3042\u308a\u307e\u305b\u3093\u3002\u3068\u3044\u3046\u4e8b\u3067\u30d7\u30ed\u30bb\u30b9\u3092\u7ba1\u7406\u3059\u308b\u65b9\u6cd5\u3092\u8003\u3048\u3066\u307f\u305f\u3093\u3067\u3059\u3051\u3069\u3001\u3084\u3063\u3071\u308a\u30d7\u30ed\u30bb\u30b9\u3060\u3057\u3001\u57fa\u672c\u306b\u6cbf\u3046\u306e\u3067\u3042\u308c\u3070renice\u304b\u306a\uff1f\u3067\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p>VPS\u306e\u69cb\u7bc9\u306f\u4f55\u56de\u304b\u3084\u3063\u3066\u308b\u306e\u3067\u3001\u6642\u9593\u306f\u304b\u304b\u308b\u3051\u3069\u3082\u305d\u308c\u307b\u3069\u5927\u5909\u3067\u306f\u306a\u3044\u3051\u3069\u304a\u3001\u904e\u53bb\u306b\u3084\u3063\u3066\u304b\u3089\u3060\u3044\u3076\u6642\u9593\u304c\u7d4c\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306a\u3093\u304b\u306f\u3059\u3063\u304b\u308a\u5fd8\u308c\u3066\u3044\u308b\u3002<\/p>\n<p>\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3067\u30b0\u30b0\u308b\u3068\u81ea\u5206\u306e\u30b5\u30a4\u30c8\u304c\u51fa\u3066\u304d\u3066\u3001<span style=\"font-size: 12pt;\">\u307e\u306c\u3051\u3060\u306a\u3041\uff08\u7b11\uff09<\/span>\u3068\u304b\u66f8\u3044\u3066\u3042\u3063\u305f<\/p>\n<p>libvirtd\u3092\u8d77\u52d5\u3057\u3066\u306a\u304b\u3063\u305f\u6642\u306b\u51fa\u308b\u30a8\u30e9\u30fc\u306a\u3093\u3060\u304c\u3001\u3055\u3059\u304c\u306b\u81ea\u5206\u306b\u307e\u306c\u3051\u3060\u306a\u3041\uff08\u7b11\uff09\u3063\u3066\u8a00\u308f\u308c\u308b\u3068\u3061\u3087\u3063\u3068\u304d\u308c\u305d\u3046\u306b\u306a\u308b\u306d\u3002<\/p>\n<p>\u8efd\u304f\u81ea\u7206\u3057\u306a\u304c\u3089\u3082\u3055\u304f\u3063\u3068\u69cb\u7bc9\u306f\u5b8c\u4e86\u3059\u308b\u3002<\/p>\n<pre> 2012 qemu\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0 1366m 841m 5128 S 53.0 22.5\u00a0\u00a0 0:53.43 qemu-kvm\r\n\u00a02135 qemu\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0 1366m 722m 5124 R 26.5 19.3\u00a0\u00a0 0:37.87 qemu-kvm\r\n\u00a02553 qemu\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0 1366m 733m 5128 S 22.7 19.6\u00a0\u00a0 0:31.67 qemu-kvm\r\n\u00a02761 qemu\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0 1366m 732m 5128 S 18.9 19.6\u00a0\u00a0 0:27.01 qemu-kvm<\/pre>\n<p>\u4f5c\u3063\u305fVM\u306f\u5408\u8a084\u500b\u3002<\/p>\n<p>3\u500b\u306e\u5404VM\u5185\u3067\u306fYes\u653b\u6483\u3092\u3057\u3066\u304a\u3044\u3066\u3001LoadAverage20\u304f\u3089\u3044\u3092\u30ad\u30fc\u30d7\u3055\u305b\u3066\u304a\u304d\u3001\u6b8b\u308a\u306e1\u500b\u306eVM\u3067nice\u5024\u3092\u4f55\u56de\u304b\u5909\u3048\u3066\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u8a66\u3057\u3066\u307f\u305f\u3093\u3060\u3051\u3069\u3001\u307e\u3063\u305f\u304f\u305d\u308c\u3089\u3057\u3044\u52b9\u679c\u306f\u5f97\u3089\u308c\u306a\u304b\u3063\u305f\u3002<\/p>\n<p>\u6b8b\u5ff5\u3002<\/p>\n<p>I\/O\u30c6\u30b9\u30c8<\/p>\n<pre>write: io=409600KB, bw=47539KB\/s, iops=46, runt=\u00a0 8616msec\r\nwrite: io=409600KB, bw=52995KB\/s, iops=51, runt=\u00a0 7729msec\r\n\r\nRun status group 0 (all jobs):\r\n\u00a0 WRITE: io=409600KB, aggrb=47539KB\/s, minb=47539KB\/s, maxb=47539KB\/s, mint=8616msec, maxt=8616msec\r\nRun status group 0 (all jobs):\r\n\u00a0 WRITE: io=409600KB, aggrb=52995KB\/s, minb=52995KB\/s, maxb=52995KB\/s, mint=7729msec, maxt=7729msec<\/pre>\n<p>CPU\u30c6\u30b9\u30c8<\/p>\n<pre>System Benchmarks Index Score\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 619.0\r\nSystem Benchmarks Index Score\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 621.0<\/pre>\n<p>\u3069\u3063\u3061\u304c\u3069\u3063\u3061\u304b\u5fd8\u308c\u3066\u3057\u307e\u3046\u304f\u3089\u3044\u3001renice\u3067\u306f\u7121\u7406\u307d\u3002<\/p>\n<p>\u3068\u306a\u308b\u3068control group\u3057\u304b\u306a\u3044\u304b\u306a\u3002\u3069\u3093\u306a\u6a5f\u80fd\u306a\u306e\u304b\u3068\u3044\u3046\u3068\u3001\u30ab\u30fc\u30cd\u30eb2.6.24\u304b\u3089\u5229\u7528\u3067\u304d\u308b\u3089\u3057\u304f\u3001CPU\u6642\u9593\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30e1\u30e2\u30ea\u3001I\/O\u3001\u306a\u3069\u306a\u3069\u30ea\u30bd\u30fc\u30b9\u3092\u30b0\u30eb\u30fc\u30d7\u5358\u4f4d\u3067\u5272\u308a\u5f53\u3066\u3084\u5236\u9650\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u3082\u306e\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>control group\u3092\u8a66\u3057\u3066\u307f\u305f<\/h2>\n<p>\u60c5\u5831\u304c\u5c11\u306a\u3044\u7cfb\u3067\u3001\u5b9f\u884c\u7d50\u679c\u304c\u53c2\u8003\u30b5\u30a4\u30c8\u306b\u8f09\u3063\u3066\u306a\u3044\u306e\u3067\u3061\u3087\u3063\u3068\u6016\u304b\u3063\u305f\u3051\u3069\u4eee\u60f3\u74b0\u5883\u3060\u3057\u95a2\u4fc2\u306a\u3044\u306d\uff01\u3063\u3066\u3053\u3068\u3067\u3084\u3063\u3066\u307f\u3088\u3046\u3002<\/p>\n<p>\u5b9f\u884c\u3059\u308b\u65b9\u6cd5\u306f2\u901a\u308a\u3042\u308a\u3001\/etc\/cgconfig.conf\u3092\u66f8\u304d\u63db\u3048\u3066cgconfig\u3092\u518d\u8d77\u52d5\u3059\u308b\u65b9\u6cd5\u3068\u3001echo\u3084cat\u3067\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u304b\u3089\u6570\u5024\u3092\u66f8\u304d\u63db\u3048\u308b\u65b9\u6cd5\u304c\u3042\u308b\u3088\u3046\u3060\u304c\u3001\u4eca\u56de\u306f\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u304b\u3089\u66f8\u304d\u63db\u3048\u3066\u307f\u305f\u3002<\/p>\n<p>\u307e\u305a\u306f\u53c2\u8003\u30b5\u30a4\u30c8\u3067\u3082\u898b\u672c\u304c\u3042\u308b\u30b0\u30eb\u30fc\u30d7\u306e\u4e00\u6642\u505c\u6b62\u3092\u3084\u3063\u3066\u307f\u3088\u3046\u3002<br \/>\n\u4e00\u5fdc\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304b\u3089\u8a18\u8f09\u3057\u307e\u3059\u3002<\/p>\n<p>\u30b0\u30eb\u30fc\u30d7\u306e\u4e00\u6642\u505c\u6b62\u3068\u3044\u3063\u3066\u3082\u3001\u30b0\u30eb\u30fc\u30d7\u306b\u767b\u9332\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u304c1\u500b\u3060\u3063\u305f\u3089\u30011\u500b\u306e\u30d7\u30ed\u30bb\u30b9\u306e\u4e00\u6642\u505c\u6b62\u3067\u3059\u3002<\/p>\n<pre>ScientificLinux\u306e\u5834\u5408\u3060\u3069\u3093\u3002\r\n[root@localhost ~]# yum install libcgroup-devel libcgroup<\/pre>\n<pre>[root@localhost ~]# chkconfig cgconfig on\r\n[root@localhost ~]# service cgconfig start\r\nStarting cgconfig service:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 [\u00a0 OK\u00a0 ]\r\n\r\n[root@localhost ~]# ls \/cgroup\/\r\nblkio\/\u00a0\u00a0 cpu\/\u00a0\u00a0\u00a0\u00a0 cpuacct\/ cpuset\/\u00a0 devices\/ freezer\/ memory\/\u00a0 net_cls\/<\/pre>\n<pre>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u308b\u3069\u3093\u3002\r\n[root@localhost ~]# mkdir \/cgroup\/freezer\/yes\r\n\r\nyes\u653b\u6483\u3067\u30d7\u30ed\u30bb\u30b9\u3092\u4f5c\u308b\u3069\u3093\u3002\r\n[root@localhost ~]# yes &gt; \/dev\/null &amp;\r\n[1] 13598\r\n\r\n\u6700\u521d\u306ftask\u306b\u767b\u9332\u3055\u308c\u308b\u3069\u3093\u3002\r\n[root@localhost ~]# grep 13598 \/cgroup\/freezer\/tasks\r\n13598\r\n\r\n\u5225\u306e\u30b0\u30eb\u30fc\u30d7\u306b\u66f8\u304d\u8fbc\u3080\u3068\u52d5\u7684\u306b\u30b0\u30eb\u30fc\u30d7\u304b\u3089\u5916\u308c\u308b\u307f\u305f\u3044\u3060\u3069\u3093\u3002\r\n[root@localhost ~]# echo 13598 &gt; \/cgroup\/freezer\/yes\/tasks\r\n[root@localhost ~]# grep 13598 \/cgroup\/freezer\/tasks\r\n\r\n\u4eca\u306e\u72b6\u614b\u3060\u3069\u3093\u3002\r\n\u00a0 PID USER\u00a0\u00a0\u00a0\u00a0\u00a0 PR\u00a0 NI\u00a0 VIRT\u00a0 RES\u00a0 SHR S %CPU %MEM\u00a0\u00a0\u00a0 TIME+\u00a0 COMMAND\r\n13598 root\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0 98.5m\u00a0 588\u00a0 500 R 99.9\u00a0 0.1\u00a0\u00a0 4:40.12 yes\r\n\r\n\u4e00\u6642\u505c\u6b62\u3057\u3066\u307f\u308b\u3069\u3093\u3002\r\n[root@localhost ~]# echo FROZEN &gt; \/cgroup\/freezer\/yes\/freezer.state\r\n[root@localhost ~]# cat \/cgroup\/freezer\/yes\/freezer.state\r\nFROZEN\r\n\r\n\u304a\u304a\u304a\u3001\u3053\u308c\u304a\u3082\u3057\u308d\u3044\u3069\u3093\u3002\r\n\u00a0 PID USER\u00a0\u00a0\u00a0\u00a0\u00a0 PR\u00a0 NI\u00a0 VIRT\u00a0 RES\u00a0 SHR S %CPU %MEM\u00a0\u00a0\u00a0 TIME+\u00a0 COMMAND\r\n\u00a0\u00a0\u00a0 7 root\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0 0 S\u00a0 0.3\u00a0 0.0\u00a0\u00a0 4:11.59 events\/0\r\n\u00a0\u00a0\u00a0 1 root\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0 19232 1528 1292 S\u00a0 0.0\u00a0 0.2\u00a0\u00a0 0:01.95 init\r\n\r\n\u9759\u6b62\u753b\u306a\u306e\u304c\u6b8b\u5ff5\u3060\u3068\u3093\u3002\r\n[root@localhost ~]# echo THAWED &gt; \/cgroup\/freezer\/yes\/freezer.state\r\n[root@localhost ~]# cat \/cgroup\/freezer\/yes\/freezer.state\r\nTHAWED\r\n\r\n\u00a0 PID USER\u00a0\u00a0\u00a0\u00a0\u00a0 PR\u00a0 NI\u00a0 VIRT\u00a0 RES\u00a0 SHR S %CPU %MEM\u00a0\u00a0\u00a0 TIME+\u00a0 COMMAND\r\n13598 root\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0 98.5m\u00a0 588\u00a0 500 R 99.9\u00a0 0.1\u00a0\u00a0 5:30.76 yes<\/pre>\n<p>\u3067\u306f\u7d9a\u3044\u3066\u3001\u53c2\u8003\u30b5\u30a4\u30c8\u3067\u306fconfig\u3092\u3044\u3058\u3063\u3066\u308b\u3051\u3069\u3082\u3001echo\u3067<span style=\"font-size: 18pt;\">CPU\u306e\u5229\u7528\u7387<\/span>\u3092\u5909\u3048\u3066\u307f\u308b\u3002<\/p>\n<pre>\u7d30\u304b\u3044\u3068\u3053\u308d\u306f\u7aef\u6298\u308b\u3069\u3093\u3002\r\n\u3053\u308c\u306a\u3089cgconfig\u306e\u518d\u8d77\u52d5\u304c\u4e0d\u8981\u3067\u3001\u3046\u308c\u3057\u3044\u3069\u3093\u3002\r\n[root@localhost ~]# cat \/cgroup\/cpu\/test\/cpu.cfs_quota_us\r\n-1\r\n[root@localhost ~]# echo 250000 &gt; \/cgroup\/cpu\/test\/cpu.cfs_quota_us\r\n[root@localhost ~]# cat \/cgroup\/cpu\/test\/cpu.cfs_period_us\r\n100000\r\n[root@localhost ~]# echo 1000000 &gt; \/cgroup\/cpu\/test\/cpu.cfs_period_us\r\n\r\n\r\nCpu0\u00a0 : 24.4%us,\u00a0 0.3%sy,\u00a0 0.0%ni, 75.3%id,\u00a0 0.0%wa,\u00a0 0.0%hi,\u00a0 0.0%si,\u00a0 0.0%st\r\nMem:\u00a0\u00a0 1012548k total,\u00a0\u00a0 594388k used,\u00a0\u00a0 418160k free,\u00a0\u00a0\u00a0 74112k buffers\r\nSwap:\u00a0 2031608k total,\u00a0\u00a0\u00a0\u00a0\u00a0 676k used,\u00a0 2030932k free,\u00a0\u00a0 379292k cached\r\n\r\n\u00a0 PID USER\u00a0\u00a0\u00a0\u00a0\u00a0 PR\u00a0 NI\u00a0 VIRT\u00a0 RES\u00a0 SHR S %CPU %MEM\u00a0\u00a0\u00a0 TIME+\u00a0 COMMAND\r\n13792 root\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0 98.5m\u00a0 588\u00a0 500 R 25.3\u00a0 0.1\u00a0 11:09.50 yes\r\n\u00a0\u00a0\u00a0 7 root\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0 0 S\u00a0 0.3\u00a0 0.0\u00a0\u00a0 4:12.69 events\/0\r\n\u00a0\u00a0\u00a0 1 root\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0 19232 1528 1292 S\u00a0 0.0\u00a0 0.2\u00a0\u00a0 0:01.97 init\r\n\u00a0\u00a0\u00a0 2 root\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0 0 S\u00a0 0.0\u00a0 0.0\u00a0\u00a0 0:00.01 kthreadd\r\n\u00a0\u00a0\u00a0 3 root\u00a0\u00a0\u00a0\u00a0\u00a0 RT\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0 0 S\u00a0 0.0\u00a0 0.0\u00a0\u00a0 0:00.00 migration\/0\r\n\r\n\u30a2\u30af\u30bb\u30b9\u983b\u5ea6\u30921\/4\u306b\u6291\u3048\u308b\u3053\u3068\u3067\u3001\u7d50\u679c25%\u307e\u3067\u306e\u4f7f\u7528\u7387\u3068\u306a\u308b\u3002\u306e\u3060\u3069\u3093\u3002<\/pre>\n<p>\u305f\u3060\u3057\u3001config\u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u63a5\u3055\u308f\u3089\u305amkdir\u3067\u30c6\u30b9\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u3060\u3068\u3001cgconfig\u3092\u518d\u8d77\u52d5\u3057\u305f\u3089\u6d88\u3048\u3066\u3057\u307e\u3046\u306e\u3067\u6c17\u3092\u4ed8\u3051\u3088\u3046\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>Daemon\u5316\u3057\u305f\u3053\u3068\u3060\u3057\u3001init\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u8d77\u52d5\u3068\u304b\u3057\u305f\u3044\u3088\uff01<\/h2>\n<p>\u3053\u308c\u306f\u53c2\u8003\u30b5\u30a4\u30c8\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u62dd\u501f\u3057\u3066\u3061\u3087\u3063\u3068\u52a0\u5de5\u3057\u3066\u307f\u307e\u3057\u305f\u3002<br \/>\n\u3044\u3061\u304a\u3046\u3001\u30b5\u30fc\u30d0\u30fc\u5185\u306e\/etc\/init.d\/ntpd\u3068\u304b\u3082\u53c2\u8003\u306b\u898b\u3066\u307f\u3066\u3001\u307b\uff5e\u3063\u3068\u9837\u3044\u3066\u307f\u305f\u308a\u3068\u304b\u306f\u3057\u305f\u3093\u3060\u304b\u3089\u306d\uff01<\/p>\n<p>\u53c2\u8003\u30b3\u30fc\u30c9<\/p>\n<p><a href=\"http:\/\/yoshifumi.hateblo.jp\/\">yoshifumi1975&#8217;s diary<br \/>\n<\/a><a href=\"http:\/\/yoshifumi.hateblo.jp\/entry\/20090323\/p1\">C\u8a00\u8a9e\u3067prefork\u578b\u306e\u30c7\u30fc\u30e2\u30f3\u3092\u66f8\u304f(4): init \u30b9\u30af\u30ea\u30d7\u30c8<\/a><br \/>\n\/etc\/init.d\/my_prefork_daemon<\/p>\n<p>\u5b9f\u884c\u7d50\u679c<\/p>\n<pre>[root@localhost ~]# \/etc\/init.d\/pre_sig_2 status\r\npre_sig_2 is not running.\r\n\r\n[root@localhost ~]# \/etc\/init.d\/pre_sig_2 start\r\npre_sig_2 \u3092\u8d77\u52d5\u4e2d:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 [\u00a0 OK\u00a0 ]\r\n\r\n[root@localhost ~]# ps -U root | grep pre_sig_2\r\n13877 ?\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 00:00:00 pre_sig_2\r\n13878 ?\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 00:00:00 pre_sig_2\r\n13880 ?\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 00:00:00 pre_sig_2\r\n13881 ?\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 00:00:00 pre_sig_2\r\n\r\n[root@localhost ~]# \/etc\/init.d\/pre_sig_2 stop\r\npre_sig_2 \u3092\u505c\u6b62\u4e2d: \u7d42\u4e86\u3057\u307e\u3057\u305f\r\n\r\n[root@localhost ~]# ps -U root | grep pre_sig_2\r\n[root@localhost ~]#<\/pre>\n<p>\u554f\u984c\u306a\u3057\u3067\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306f\u672c\u984c\u304b\u3089\u3061\u3087\u3063\u3068\u96e2\u308c\u3066VPS\u306e\u8a71\u306b\u306a\u3063\u3061\u3083\u3063\u305f\u3051\u3069\u3001\u3068\u308a\u3042\u3048\u305a\u30b5\u30fc\u30d0\u30fc\u5358\u4f53\u3067\u306e\u76e3\u8996\u3092\u8003\u3048\u308b\u3079\u304d\u306a\u306e\u3067\u3001control group\u306f\u307e\u305f\u4eca\u5ea6\u691c\u8a3c\u3059\u308b\u3079\u3057\u3079\u3057\u3002<\/p>\n<p>\u4eca\u56de\u306e\u53c2\u8003\u30b5\u30a4\u30c8<\/p>\n<p><a href=\"http:\/\/www.usupi.org\/sysad\/228.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u3044\u307e\u3059\u3050\u5b9f\u8df5! Linux \u30b7\u30b9\u30c6\u30e0\u7ba1\u7406<\/a><br \/>\n<a href=\"http:\/\/www.usupi.org\/sysad\/228.html\" target=\"_blank\" rel=\"noopener noreferrer\">cgroup \u306b\u3064\u3044\u3066\u7406\u89e3\u3059\u308b<\/a><\/p>\n<p><a href=\"https:\/\/access.redhat.com\/site\/documentation\/ja-JP\/Red_Hat_Enterprise_Linux\/6\/html\/Resource_Management_Guide\/sec-cpuset.html\" target=\"_blank\" rel=\"noopener noreferrer\">\uff32\uff45\uff44\uff48\uff41\uff54\u30ab\u30b9\u30bf\u30de\u30fc\u30dd\u30fc\u30bf\u30eb<\/a><\/p>\n<p>\u6d77\u99ac\u306e\u304b\u308f\u308a<br \/>\n<a href=\"http:\/\/extrea.hatenablog.com\/entry\/2013\/04\/28\/154234\">cgroup\u3067\u3001\u304a\u624b\u8efdCPU\u4f7f\u7528\u7387\u5236\u9650<\/a><\/p>\n<div class='wp_social_bookmarking_light'>        <div class=\"wsbl_twitter\"><a href=\"https:\/\/twitter.com\/share\" class=\"twitter-share-button\" data-url=\"https:\/\/www.vincentina.net\/?p=4098\" data-text=\"C\u3067\u30b5\u30fc\u30d0\u30fc\u76e3\u8996\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u3063\u3066\u307f\u3088\u3046\u3000\u305d\u306e4\" data-via=\"TakekenTw\" data-lang=\"ja\">Tweet<\/a><\/div><\/div>\n<br class='wp_social_bookmarking_light_clear' \/>\n","protected":false},"excerpt":{"rendered":"<p>\u305f\u3060\u306e\u30d7\u30ed\u30bb\u30b9\u306a\u3089Kill\u3067\u3082\u3044\u3044\u3051\u3069\u3001qemu\u3092KILL\u306f\u3044\u304b\u3093\u3056\u304d \u304b\u307e\u3044\u305f\u3061\u306e\u591c\u3063\u3066\u3044\u3046\u30b2\u30fc\u30e0\u3067\u3001\u30b2\u30fc\u30e0\u306e\u4e2d\u3067\u3082\u304b\u307e\u3044\u305f\u3061\u306e\u591c\u3092\u3084\u3063\u3066\u3001\u30b2\u30fc\u30e0\u306e\u4e2d\u306e\u30b2\u30fc\u30e0\u306e\u4e2d\u3067\u6b21\u3005\u3068\u96fb\u6e90\u3092\u5207\u3063\u3066\u3044\u3063\u3066\u3001\u632f\u308a\u8fd4\u3063\u305f\u3089\u96fb\u6e90\u3092\u5207\u308d\u3046\u3068\u3057 &hellip; <a href=\"https:\/\/www.vincentina.net\/?p=4098\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;C\u3067\u30b5\u30fc\u30d0\u30fc\u76e3\u8996\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u3063\u3066\u307f\u3088\u3046\u3000\u305d\u306e4&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-4098","post","type-post","status-publish","format-standard","hentry","category-server"],"_links":{"self":[{"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/posts\/4098","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4098"}],"version-history":[{"count":1,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/posts\/4098\/revisions"}],"predecessor-version":[{"id":8164,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/posts\/4098\/revisions\/8164"}],"wp:attachment":[{"href":"https:\/\/www.vincentina.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4098"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4098"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4098"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}