{"id":3776,"date":"2013-12-08T20:51:09","date_gmt":"2013-12-08T11:51:09","guid":{"rendered":"http:\/\/www.vincentina.net\/?p=3776"},"modified":"2020-02-23T21:04:55","modified_gmt":"2020-02-23T12:04:55","slug":"%e8%87%aa%e5%89%8d%e3%81%aevps%e3%81%a7%e9%81%8a%e3%81%b6%e3%83%8e%e7%af%87%e3%80%80vm%e4%b8%80%e6%8f%86","status":"publish","type":"post","link":"https:\/\/www.vincentina.net\/?p=3776","title":{"rendered":"\u81ea\u524d\u306eVPS\u3067\u904a\u3076\u30ce\u7bc7\u3000VM\u4e00\u63c6"},"content":{"rendered":"<p>KVM\u3067\u4eee\u60f3\u306a\u74b0\u5883\u3092\u4f5c\u3063\u3066\u308b\u6700\u4e2d\u3056\u3093\u3059\u3002<\/p>\n<p>\u3055\u3066\u3001OpenStack\u3067\u904a\u3076\u524d\u306b\u3044\u308d\u3044\u308d\u3084\u3063\u3066\u304a\u3053\u3046\u3088\u306e\u30b3\u30fc\u30ca\u30fc\u3067\u3059\u3002<\/p>\n<h2>\u8d77\u52d5\u4e00\u63c6<\/h2>\n<p>14VM\u3092\u4e00\u6c17\u306b\u8d77\u52d5\u3057\u3066\u307f\u305f\u3089\u610f\u5916\u306a\u9055\u3044\u3092\u767a\u898b\u3057\u305f\u3067\u3054\u3056\u308b\u3002<br \/>\nautostart\u3067\u767b\u9332\u3057\u3068\u3044\u3066\u304b\u3089\u306e\u30ea\u30d6\u30fc\u30c8\u306b\u306a\u308a\u307e\u3059\u308b\u3002<\/p>\n<p>VM\u3092\u4e00\u6589\u306b\u8d77\u52d5\u3057\u305f\u3068\u304d\u306efree\u30b3\u30de\u30f3\u30c9\u3002<\/p>\n<pre>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 total\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 used\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 free\u00a0\u00a0\u00a0\u00a0 shared\u00a0\u00a0\u00a0 buffers\u00a0\u00a0\u00a0\u00a0 cached\r\nMem:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3973584\u00a0\u00a0\u00a0 3868312\u00a0\u00a0\u00a0\u00a0 105272\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 6204\u00a0\u00a0\u00a0\u00a0 661388\r\n-\/+ buffers\/cache:\u00a0\u00a0\u00a0 3200720\u00a0\u00a0\u00a0\u00a0 772864\r\nSwap:\u00a0\u00a0\u00a0\u00a0\u00a0 8207356\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0 8207356<\/pre>\n<p>\u53cd\u5bfe\u306bVM\u30921\u500b\u305a\u3064\u8d77\u52d5\u3057\u3066\u6700\u5f8c\u307e\u3067\u7d42\u308f\u3063\u305f\u6642\u306efree\u30b3\u30de\u30f3\u30c9\u3002<br \/>\n\u3063\u3066\u3044\u3046\u304b\u3001\u524d\u56de\u306e\u65e5\u8a18\u306b\u3082\u4e57\u305b\u305f\u540c\u3058\u7d50\u679c\u3067\u3054\u308f\u3059\u3002<\/p>\n<pre>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 total\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 used\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 free\u00a0\u00a0\u00a0\u00a0 shared\u00a0\u00a0\u00a0 buffers\u00a0\u00a0\u00a0\u00a0 cached\r\nMem:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3973584\u00a0\u00a0\u00a0 3840392\u00a0\u00a0\u00a0\u00a0 133192\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 620\u00a0\u00a0\u00a0\u00a0 398812\r\n-\/+ buffers\/cache:\u00a0\u00a0\u00a0 3440960\u00a0\u00a0\u00a0\u00a0 532624\r\nSwap:\u00a0\u00a0\u00a0\u00a0\u00a0 8207356\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 84\u00a0\u00a0\u00a0 8207272<\/pre>\n<p>\u6bd4\u8f03\u3057\u3066\u307f\u308b\u3068\u3001\u3069\u3046\u3082\u30e1\u30e2\u30ea\u306e\u4f7f\u308f\u308c\u65b9\u304c\u9055\u3046\u3089\u3057\u3044\u3088\u3046\u306b\u898b\u3048\u308b\u3002<\/p>\n<p>\u7406\u7531\u306a\u3093\u3066\u5168\u304f\u5206\u304b\u3089\u306a\u3044\u306e\u304c\u60b2\u3057\u3044\u3068\u3053\u3060\u304c\u3002<\/p>\n<p>\u4e00\u6c17\u306b\u8d77\u52d5\u3057\u305f\u3068\u304d\u306eLoadAverage\u306f\u6700\u5927\u3067\u308214\u304f\u3089\u3044\u3060\u3063\u305f\u306e\u3067\u3001\u30d1\u30c3\u30c4\u30f3\u30d1\u30c3\u30c4\u30f3\u72b6\u614b\u306b\u3057\u3066\u306f\u610f\u5916\u3068\u5c11\u306a\u3044\u3068\u611f\u3058\u305f\u3002\u30e1\u30e2\u30ea\u304c\u6709\u52b9\u306b\u4f7f\u308f\u308c\u3066\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u306fLoadAverage\u3082\u305d\u3093\u306a\u306b\u4e0a\u304c\u3089\u306a\u3044\u306e\u304b\u3068\u30d1\u30c3\u3068\u601d\u3046\u3068\u3053\u3060\u304c\u30011\u500b\u305a\u3064\u8d77\u52d5\u3057\u305f\u3068\u304d\u306fLoadAverage\u306f\u5bfe\u3057\u3066\u4e0a\u304c\u3089\u306a\u304b\u3063\u305f\u3053\u3068\u304b\u3089\u3001Swap\u305b\u305a\u306b\u3046\u307e\u304f\u30e1\u30e2\u30ea\u30fc\u3060\u3051\u3067\u3084\u308a\u304f\u308a\u3067\u304d\u305f\u3068\u3057\u3066\u3082\u3001LoadAverage\u306f\u9ad8\u307e\u308b\uff5e\u3089\u3057\u3044\u3002\u305f\u3068\u3048\u3070\u30e1\u30e2\u30ea\u30fc\u3060\u3051\u3067\u3084\u3063\u305f\u304b\u3089LoadAverage\u306f\u9ad8\u304f\u306a\u3063\u305f\u306e\u3060\u308d\u3046\u304b\u3002<\/p>\n<p><span style=\"font-size: x-large;\">\u5206\u304b\u3089\u3093\u3002<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2>\u6b21\u306f\u3001\u8ca0\u8377\u30c6\u30b9\u30c8\u4e00\u63c6<\/h2>\n<p>UnixBench\u306fCPU\u3078\u306e\u8ca0\u8377\u304c\u307b\u3068\u3093\u3069\u3060\u3068\u601d\u3046\u306e\u3067\u3001\u4eca\u56de\u306fI\/O\u306e\u8ca0\u8377\u30c6\u30b9\u30c8\u3092\u8a66\u3057\u3066\u307f\u3088\u3046\u3068\u601d\u3044\u307e\u3059\u3002yum\u7cfb\u3067\u3059\u3051\u3069\u3001rpmforge\u306efio\u3068\u3044\u3046\u3084\u3064\u3092\u4f7f\u3063\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p>fio\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u3059\u304c\u3002<\/p>\n<pre>wget http:\/\/pkgs.repoforge.org\/rpmforge-release\/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm\r\nrpm -ivh rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm\r\nyum install fio<\/pre>\n<p>fio\u3067\u3059\u304c\u3001stress\u306erpm\u3092\u63a2\u3057\u3066\u305f\u3089\u305f\u307e\u305f\u307e\u898b\u3064\u304b\u3063\u305f\u3082\u306e\u3067\u3059\u3002\u5b9f\u969b\u305f\u3081\u3057\u3066\u307f\u305f\u306e\u306fCrystalDiskMark\u3068\u540c\u7b49\u306e\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3068\u308a\u3042\u3048\u305a\u306f\u30d9\u30f3\u30c1\u306e\u7d50\u679c\u304b\u3089\u3002<\/p>\n<pre>\u00a0Rand-Write-4K-QD32: (groupid=7, jobs=1): err= 0: pid=1256: Sun Dec\u00a0 8 10:51:33 2013\r\n\u00a0 write: io=3724.0KB, bw=61770B\/s, iops=15, runt= 61735msec\r\n\u00a0\u00a0\u00a0 slat (usec): min=7, max=670531, avg=3589.82, stdev=37815.90\r\n\u00a0\u00a0\u00a0 clat (msec): min=93, max=5522, avg=2116.45, stdev=1259.46\r\n\u00a0\u00a0\u00a0\u00a0 lat (msec): min=93, max=5700, avg=2120.05, stdev=1262.25\r\n\u00a0\u00a0\u00a0 clat percentiles (msec):\r\n\u00a0\u00a0\u00a0\u00a0 |\u00a0 1.00th=[\u00a0 169],\u00a0 5.00th=[\u00a0 285], 10.00th=[\u00a0 465], 20.00th=[\u00a0 783],\r\n\u00a0\u00a0\u00a0\u00a0 | 30.00th=[ 1237], 40.00th=[ 1680], 50.00th=[ 2147], 60.00th=[ 2474],\r\n\u00a0\u00a0\u00a0\u00a0 | 70.00th=[ 2802], 80.00th=[ 3163], 90.00th=[ 3884], 95.00th=[ 4424],\r\n\u00a0\u00a0\u00a0\u00a0 | 99.00th=[ 4883], 99.50th=[ 5080], 99.90th=[ 5538], 99.95th=[ 5538],\r\n\u00a0\u00a0\u00a0\u00a0 | 99.99th=[ 5538]\r\n\u00a0\u00a0\u00a0 bw (KB\u00a0 \/s): min=\u00a0\u00a0 12, max=\u00a0 120, per=100.00%, avg=60.14, stdev=23.30\r\n\u00a0\u00a0\u00a0 lat (msec) : 100=0.21%, 250=3.33%, 500=8.49%, 750=7.09%, 1000=5.48%\r\n\u00a0\u00a0\u00a0 lat (msec) : 2000=21.80%, &gt;=2000=53.60%\r\n\u00a0 cpu\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : usr=0.09%, sys=0.32%, ctx=930, majf=0, minf=27\r\n\u00a0 IO depths\u00a0\u00a0\u00a0 : 1=0.1%, 2=0.2%, 4=0.4%, 8=0.9%, 16=1.7%, 32=96.7%, &gt;=64=0.0%\r\n\u00a0\u00a0\u00a0\u00a0 submit\u00a0\u00a0\u00a0 : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, &gt;=64=0.0%\r\n\u00a0\u00a0\u00a0\u00a0 complete\u00a0 : 0=0.0%, 4=99.9%, 8=0.0%, 16=0.0%, 32=0.1%, 64=0.0%, &gt;=64=0.0%\r\n\u00a0\u00a0\u00a0\u00a0 issued\u00a0\u00a0\u00a0 : total=r=0\/w=931\/d=0, short=r=0\/w=0\/d=0<\/pre>\n<pre>Rand-Write-4K-QD32: (groupid=7, jobs=1): err= 0: pid=1261: Sun Dec\u00a0 8 10:52:29 2013\r\n\u00a0 write: io=5908.0KB, bw=99529B\/s, iops=24, runt= 60784msec\r\n\u00a0\u00a0\u00a0 slat (usec): min=9, max=524971, avg=1845.66, stdev=22836.83\r\n\u00a0\u00a0\u00a0 clat (msec): min=27, max=5804, avg=1314.51, stdev=1223.60\r\n\u00a0\u00a0\u00a0\u00a0 lat (msec): min=27, max=5804, avg=1316.36, stdev=1224.37\r\n\u00a0\u00a0\u00a0 clat percentiles (msec):\r\n\u00a0\u00a0\u00a0\u00a0 |\u00a0 1.00th=[\u00a0\u00a0 54],\u00a0 5.00th=[\u00a0 101], 10.00th=[\u00a0 163], 20.00th=[\u00a0 314],\r\n\u00a0\u00a0\u00a0\u00a0 | 30.00th=[\u00a0 502], 40.00th=[\u00a0 734], 50.00th=[\u00a0 947], 60.00th=[ 1156],\r\n\u00a0\u00a0\u00a0\u00a0 | 70.00th=[ 1532], 80.00th=[ 2147], 90.00th=[ 3228], 95.00th=[ 3982],\r\n\u00a0\u00a0\u00a0\u00a0 | 99.00th=[ 5276], 99.50th=[ 5342], 99.90th=[ 5735], 99.95th=[ 5800],\r\n\u00a0\u00a0\u00a0\u00a0 | 99.99th=[ 5800]\r\n\u00a0\u00a0\u00a0 bw (KB\u00a0 \/s): min=\u00a0\u00a0 23, max=\u00a0 256, per=100.00%, avg=97.90, stdev=70.56\r\n\u00a0\u00a0\u00a0 lat (msec) : 50=0.88%, 100=4.06%, 250=10.56%, 500=14.22%, 750=11.10%\r\n\u00a0\u00a0\u00a0 lat (msec) : 1000=10.97%, 2000=26.07%, &gt;=2000=22.14%\r\n\u00a0 cpu\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : usr=0.18%, sys=0.47%, ctx=1477, majf=0, minf=27\r\n\u00a0 IO depths\u00a0\u00a0\u00a0 : 1=0.1%, 2=0.1%, 4=0.3%, 8=0.5%, 16=1.1%, 32=97.9%, &gt;=64=0.0%\r\n\u00a0\u00a0\u00a0\u00a0 submit\u00a0\u00a0\u00a0 : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, &gt;=64=0.0%\r\n\u00a0\u00a0\u00a0\u00a0 complete\u00a0 : 0=0.0%, 4=99.9%, 8=0.0%, 16=0.0%, 32=0.1%, 64=0.0%, &gt;=64=0.0%\r\n\u00a0\u00a0\u00a0\u00a0 issued\u00a0\u00a0\u00a0 : total=r=0\/w=1477\/d=0, short=r=0\/w=0\/d=0<\/pre>\n<pre>Rand-Write-4K-QD32: (groupid=7, jobs=1): err= 0: pid=1287: Sun Dec\u00a0 8 10:51:48 2013\r\n\u00a0 write: io=3316.0KB, bw=53685B\/s, iops=13, runt= 63250msec\r\n\u00a0\u00a0\u00a0 slat (usec): min=6, max=467123, avg=2973.03, stdev=27293.34\r\n\u00a0\u00a0\u00a0 clat (msec): min=47, max=8516, avg=2432.57, stdev=1548.56\r\n\u00a0\u00a0\u00a0\u00a0 lat (msec): min=99, max=8517, avg=2435.54, stdev=1548.61\r\n\u00a0\u00a0\u00a0 clat percentiles (msec):\r\n\u00a0\u00a0\u00a0\u00a0 |\u00a0 1.00th=[\u00a0 161],\u00a0 5.00th=[\u00a0 289], 10.00th=[\u00a0 498], 20.00th=[\u00a0 881],\r\n\u00a0\u00a0\u00a0\u00a0 | 30.00th=[ 1385], 40.00th=[ 1844], 50.00th=[ 2442], 60.00th=[ 2737],\r\n\u00a0\u00a0\u00a0\u00a0 | 70.00th=[ 3163], 80.00th=[ 3752], 90.00th=[ 4752], 95.00th=[ 5080],\r\n\u00a0\u00a0\u00a0\u00a0 | 99.00th=[ 6194], 99.50th=[ 7635], 99.90th=[ 8455], 99.95th=[ 8455],\r\n\u00a0\u00a0\u00a0\u00a0 | 99.99th=[ 8455]\r\n\u00a0\u00a0\u00a0 bw (KB\u00a0 \/s): min=\u00a0\u00a0\u00a0 4, max=\u00a0\u00a0 87, per=100.00%, avg=52.82, stdev=18.98\r\n\u00a0\u00a0\u00a0 lat (msec) : 50=0.12%, 250=3.74%, 500=6.39%, 750=6.15%, 1000=5.31%\r\n\u00a0\u00a0\u00a0 lat (msec) : 2000=21.35%, &gt;=2000=56.94%\r\n\u00a0 cpu\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : usr=0.40%, sys=0.18%, ctx=847, majf=0, minf=27\r\n\u00a0 IO depths\u00a0\u00a0\u00a0 : 1=0.1%, 2=0.2%, 4=0.5%, 8=1.0%, 16=1.9%, 32=96.3%, &gt;=64=0.0%\r\n\u00a0\u00a0\u00a0\u00a0 submit\u00a0\u00a0\u00a0 : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, &gt;=64=0.0%\r\n\u00a0\u00a0\u00a0\u00a0 complete\u00a0 : 0=0.0%, 4=99.9%, 8=0.0%, 16=0.0%, 32=0.1%, 64=0.0%, &gt;=64=0.0%\r\n\u00a0\u00a0\u00a0\u00a0 issued\u00a0\u00a0\u00a0 : total=r=0\/w=829\/d=0, short=r=0\/w=0\/d=0<\/pre>\n<pre>Rand-Write-4K-QD32: (groupid=7, jobs=1): err= 0: pid=1416: Sun Dec\u00a0 8 10:51:49 2013\r\n\u00a0 write: io=3264.0KB, bw=53079B\/s, iops=12, runt= 62969msec\r\n\u00a0\u00a0\u00a0 slat (usec): min=6, max=311336, avg=2731.13, stdev=23776.97\r\n\u00a0\u00a0\u00a0 clat (msec): min=40, max=8212, avg=2462.98, stdev=1557.12\r\n\u00a0\u00a0\u00a0\u00a0 lat (msec): min=40, max=8212, avg=2465.71, stdev=1558.95\r\n\u00a0\u00a0\u00a0 clat percentiles (msec):\r\n\u00a0\u00a0\u00a0\u00a0 |\u00a0 1.00th=[\u00a0 159],\u00a0 5.00th=[\u00a0 314], 10.00th=[\u00a0 537], 20.00th=[\u00a0 922],\r\n\u00a0\u00a0\u00a0\u00a0 | 30.00th=[ 1352], 40.00th=[ 1827], 50.00th=[ 2376], 60.00th=[ 2835],\r\n\u00a0\u00a0\u00a0\u00a0 | 70.00th=[ 3261], 80.00th=[ 3752], 90.00th=[ 4686], 95.00th=[ 5276],\r\n\u00a0\u00a0\u00a0\u00a0 | 99.00th=[ 6390], 99.50th=[ 7439], 99.90th=[ 8225], 99.95th=[ 8225],\r\n\u00a0\u00a0\u00a0\u00a0 | 99.99th=[ 8225]\r\n\u00a0\u00a0\u00a0 bw (KB\u00a0 \/s): min=\u00a0\u00a0\u00a0 3, max=\u00a0\u00a0 87, per=100.00%, avg=52.01, stdev=18.81\r\n\u00a0\u00a0\u00a0 lat (msec) : 50=0.12%, 100=0.12%, 250=3.06%, 500=6.50%, 750=5.39%\r\n\u00a0\u00a0\u00a0 lat (msec) : 1000=6.74%, 2000=21.08%, &gt;=2000=56.99%\r\n\u00a0 cpu\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : usr=0.08%, sys=0.29%, ctx=814, majf=0, minf=27\r\n\u00a0 IO depths\u00a0\u00a0\u00a0 : 1=0.1%, 2=0.2%, 4=0.5%, 8=1.0%, 16=2.0%, 32=96.2%, &gt;=64=0.0%\r\n\u00a0\u00a0\u00a0\u00a0 submit\u00a0\u00a0\u00a0 : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, &gt;=64=0.0%\r\n\u00a0\u00a0\u00a0\u00a0 complete\u00a0 : 0=0.0%, 4=99.9%, 8=0.0%, 16=0.0%, 32=0.1%, 64=0.0%, &gt;=64=0.0%\r\n\u00a0\u00a0\u00a0\u00a0 issued\u00a0\u00a0\u00a0 : total=r=0\/w=816\/d=0, short=r=0\/w=0\/d=0<\/pre>\n<pre>Rand-Write-4K-QD32: (groupid=7, jobs=1): err= 0: pid=1283: Sun Dec\u00a0 8 10:57:48 2013\r\n\u00a0 write: io=21516KB, bw=365082B\/s, iops=89, runt= 60349msec\r\n\u00a0\u00a0\u00a0 slat (usec): min=6, max=131993, avg=205.88, stdev=3810.33\r\n\u00a0\u00a0\u00a0 clat (msec): min=11, max=1227, avg=358.73, stdev=257.51\r\n\u00a0\u00a0\u00a0\u00a0 lat (msec): min=11, max=1227, avg=358.94, stdev=257.60\r\n\u00a0\u00a0\u00a0 clat percentiles (msec):\r\n\u00a0\u00a0\u00a0\u00a0 |\u00a0 1.00th=[\u00a0\u00a0 24],\u00a0 5.00th=[\u00a0\u00a0 44], 10.00th=[\u00a0\u00a0 67], 20.00th=[\u00a0 114],\r\n\u00a0\u00a0\u00a0\u00a0 | 30.00th=[\u00a0 165], 40.00th=[\u00a0 227], 50.00th=[\u00a0 302], 60.00th=[\u00a0 392],\r\n\u00a0\u00a0\u00a0\u00a0 | 70.00th=[\u00a0 490], 80.00th=[\u00a0 603], 90.00th=[\u00a0 742], 95.00th=[\u00a0 832],\r\n\u00a0\u00a0\u00a0\u00a0 | 99.00th=[ 1012], 99.50th=[ 1074], 99.90th=[ 1156], 99.95th=[ 1172],\r\n\u00a0\u00a0\u00a0\u00a0 | 99.99th=[ 1221]\r\n\u00a0\u00a0\u00a0 bw (KB\u00a0 \/s): min=\u00a0 213, max=\u00a0 518, per=100.00%, avg=356.65, stdev=62.90\r\n\u00a0\u00a0\u00a0 lat (msec) : 20=0.50%, 50=5.99%, 100=10.88%, 250=26.18%, 500=27.22%\r\n\u00a0\u00a0\u00a0 lat (msec) : 750=19.82%, 1000=8.29%, 2000=1.13%\r\n\u00a0 cpu\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : usr=0.54%, sys=1.57%, ctx=5383, majf=0, minf=27\r\n\u00a0 IO depths\u00a0\u00a0\u00a0 : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.3%, 32=99.4%, &gt;=64=0.0%\r\n\u00a0\u00a0\u00a0\u00a0 submit\u00a0\u00a0\u00a0 : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, &gt;=64=0.0%\r\n\u00a0\u00a0\u00a0\u00a0 complete\u00a0 : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.1%, 64=0.0%, &gt;=64=0.0%\r\n\u00a0\u00a0\u00a0\u00a0 issued\u00a0\u00a0\u00a0 : total=r=0\/w=5379\/d=0, short=r=0\/w=0\/d=0<\/pre>\n<p>\u3053\u3093\u306a\u611f\u3058\u3067\u898b\u4e8b\u306b\u30d0\u30e9\u30d0\u30e9\u3067\u3057\u305f\u3002\u540c\u3058HDD\u3092\u4f7f\u3063\u305f\u5144\u5f1f\u306a\u3093\u3060\u304b\u3089\u3001\u3084\u306f\u308a\u4ed6\u306e\u30b2\u30b9\u30c8\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u5f71\u97ff\u306f\u3067\u304b\u3044\u3089\u3057\u3044\u3002 \u30db\u30b9\u30c8\u30b5\u30fc\u30d0\u30fc\u306e\u72b6\u614b\u306f\u3053\u3093\u306a\u611f\u3058\u306b\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n<pre>\u00a020:16:51 up\u00a0 2:44, 11 users,\u00a0 load average: 0.36, 0.38, 2.10\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 total\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 used\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 free\u00a0\u00a0\u00a0\u00a0 shared\u00a0\u00a0\u00a0 buffers\u00a0\u00a0\u00a0\u00a0 cached\r\nMem:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3973584\u00a0\u00a0\u00a0 3834840\u00a0\u00a0\u00a0\u00a0 138744\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5012\u00a0\u00a0\u00a0\u00a0\u00a0 57900\r\n-\/+ buffers\/cache:\u00a0\u00a0\u00a0 3771928\u00a0\u00a0\u00a0\u00a0 201656\r\nSwap:\u00a0\u00a0\u00a0\u00a0\u00a0 8207356\u00a0\u00a0\u00a0 4882144\u00a0\u00a0\u00a0 3325212<\/pre>\n<p>\u307e\u3042\u3001\u3068\u304f\u306b\u9a5a\u304f\u3079\u304d\u3068\u3053\u308d\u306f\u306a\u3044\u306d\u3002LoadAverage\u306f\u6700\u5927\u306710\u304f\u3089\u3044\u3067\u3057\u305f\u3002UnixBench\u4e00\u63c6\u3088\u308a\u9ad8\u304f\u306a\u308b\u3089\u3057\u3044\u3002\u3067\u3082\u8d77\u52d5\u4e00\u63c6\u306e\u307b\u3046\u304c\u30db\u30b9\u30c8\u30b5\u30fc\u30d0\u30fc\u306b\u4e0e\u3048\u308b\u30c0\u30e1\u30fc\u30b8\u306f\u3067\u304b\u3044\u3089\u3057\u3044\u306d\u3002<\/p>\n<p>\u540c\u6642\u8d77\u52d5\u4e00\u63c6\u3000&gt;\u3000I\/O\u8ca0\u8377\u30c6\u30b9\u30c8\u4e00\u63c6\u3000&gt;\u3000UnixBench\u4e00\u63c6<\/p>\n<p>\u306e\u9806\u3067\u3057\u305f\u3002<\/p>\n<p>\u3046\u306c\u306c\u3002\u3053\u3093\u306a\u611f\u3058\u3067\u3001\u5927\u3057\u305f\u5b9f\u9a13\u3082\u3067\u304d\u306a\u3044\u307e\u307e\u6b21\u306b\u3044\u3053\u3046\u3068\u3057\u3066\u3044\u308b\u3051\u3069\u3001\u5148\u306b\u9032\u3093\u3067\u307f\u308b\u3053\u3068\u3067\u4f55\u304b\u304c\u898b\u3048\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u306e\u3067\u3001\u307e\u3042\u3044\u3044\u304b\uff5e\u3068Openstack\u3092\u8a66\u3057\u3066\u307f\u308b\u3058\u3047\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6700\u8fd1\u77e5\u3063\u305f\u306e\u3060\u3051\u3069\u3001\u81ea\u4f5cPC\u5fdc\u63f4\u30ad\u30e3\u30e9\u3063\u3066\u306e\u304c\u5c45\u308b\u3089\u3057\u3044\u3002<br \/>\n\u30b5\u30fc\u30d0\u30fc\u7528\u9014\u306e\u81ea\u4f5cPC\u306e\u30b1\u30fc\u30b9\u3092\u30ad\u30e5\u30fc\u30d6\u306b\u3057\u305f\u3044\u3063\u3066\u8a00\u3063\u3066\u305f\u3051\u3069\u3001\u6614\u304b\u3089\u30ad\u30e5\u30fc\u30d6\u306ePC\u304c\u307b\u3057\u304b\u3063\u305f\u3093\u3060\u3088\u3002<\/p>\n<p><a href=\"http:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/12\/img_1366948_61317046_2.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/12\/img_1366948_61317046_2.jpg\" alt=\"img_1366948_61317046_2\" width=\"518\" height=\"324\" class=\"alignnone  wp-image-3779\" srcset=\"https:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/12\/img_1366948_61317046_2.jpg 1440w, https:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/12\/img_1366948_61317046_2-300x187.jpg 300w, https:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/12\/img_1366948_61317046_2-1024x640.jpg 1024w, https:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/12\/img_1366948_61317046_2-624x390.jpg 624w\" sizes=\"auto, (max-width: 518px) 85vw, 518px\" \/><\/a><\/p>\n<p>\u3053\u308c\u898b\u3066\u30ad\u30e5\u30fc\u30d6\u306b\u3057\u305f\u304b\u3063\u305f\u307f\u305f\u3044\u3084\u3093\u3002\u3061\u306a\u307f\u306b\u3053\u306e\u7a93\u8fba\u306a\u306a\u307f\u306e\u5f93\u59b9\u30ad\u30e3\u30e9\u3067<\/p>\n<p><a href=\"http:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/12\/cloud.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/12\/cloud.jpg\" alt=\"cloud\" width=\"519\" height=\"292\" class=\"alignnone  wp-image-3783\" srcset=\"https:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/12\/cloud.jpg 1920w, https:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/12\/cloud-300x168.jpg 300w, https:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/12\/cloud-1024x576.jpg 1024w, https:\/\/www.vincentina.net\/wp-content\/uploads\/2013\/12\/cloud-624x351.jpg 624w\" sizes=\"auto, (max-width: 519px) 85vw, 519px\" \/><\/a><\/p>\n<p>\u30af\u30e9\u30a6\u30c7\u30a3\u30a2\u7a93\u8fba\u3068\u3044\u3046\u30ad\u30e3\u30e9\u304c\u5c45\u308b\u3089\u3057\u304f\u3002\u306a\u3093\u304b\u30d1\u30c1\u30d1\u30e9\u3092\u601d\u3044\u51fa\u3059\u30ad\u30e3\u30c3\u30c1\u30d5\u30ec\u30fc\u30ba\u3060\u3051\u3069\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u306a\u3093\u3068\u3001\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306e\u516c\u8a8d\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u3089\u3057\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: x-large;\"><span style=\"font-size: xx-large;\">\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8<\/span>\u306e<span style=\"font-size: xx-large;\">\u516c\u8a8d<\/span>\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u3089\u3057\u3044\u3002<\/span><\/p>\n<p>\u64ec\u4eba\u5316\u30ad\u30e3\u30e9\u304c\u3042\u3063\u305f\u308a\u3059\u308b\u306e\u306f\u77e5\u3063\u3066\u305f\u3051\u3069\u3001\u3053\u3053\u307e\u3067\u6765\u3066\u3044\u305f\u3068\u306f\u5168\u304f\u77e5\u3089\u306a\u304b\u3063\u305f\u3002<\/p>\n<p>\u53c2\u8003\u30b5\u30a4\u30c8<\/p>\n<p>Winkey\u3000<a title=\"Linux\u306eI\/O\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067CrystalDiskMark\u3068\u540c\u7b49\u306e\u8a08\u6e2c\u3092fio\u3067\u5b9f\u73fe\" href=\"http:\/\/www.winkey.jp\/downloads\/index.php\/fio-crystaldiskmark\">Linux\u306eI\/O\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067CrystalDiskMark\u3068\u540c\u7b49\u306e\u8a08\u6e2c\u3092fio\u3067\u5b9f\u73fe<\/a><\/p>\n<p>Microsoft Depeloper Network <a href=\"http:\/\/msdn.microsoft.com\/ja-jp\/hh508969\/index.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u30af\u30e9\u30a6\u30c9\u30ac\u30fc\u30eb<\/a><\/p>\n<p>&nbsp;<\/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=3776\" data-text=\"\u81ea\u524d\u306eVPS\u3067\u904a\u3076\u30ce\u7bc7\u3000VM\u4e00\u63c6\" data-via=\"TakekenTw\" data-lang=\"ja\">Tweet<\/a><\/div><\/div>\n<br class='wp_social_bookmarking_light_clear' \/>\n","protected":false},"excerpt":{"rendered":"<p>KVM\u3067\u4eee\u60f3\u306a\u74b0\u5883\u3092\u4f5c\u3063\u3066\u308b\u6700\u4e2d\u3056\u3093\u3059\u3002 \u3055\u3066\u3001OpenStack\u3067\u904a\u3076\u524d\u306b\u3044\u308d\u3044\u308d\u3084\u3063\u3066\u304a\u3053\u3046\u3088\u306e\u30b3\u30fc\u30ca\u30fc\u3067\u3059\u3002 \u8d77\u52d5\u4e00\u63c6 14VM\u3092\u4e00\u6c17\u306b\u8d77\u52d5\u3057\u3066\u307f\u305f\u3089\u610f\u5916\u306a\u9055\u3044\u3092\u767a\u898b\u3057\u305f\u3067\u3054\u3056\u308b\u3002 autostart\u3067\u767b\u9332\u3057\u3068\u3044\u3066 &hellip; <a href=\"https:\/\/www.vincentina.net\/?p=3776\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;\u81ea\u524d\u306eVPS\u3067\u904a\u3076\u30ce\u7bc7\u3000VM\u4e00\u63c6&#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-3776","post","type-post","status-publish","format-standard","hentry","category-server"],"_links":{"self":[{"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/posts\/3776","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=3776"}],"version-history":[{"count":0,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/posts\/3776\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vincentina.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3776"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3776"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}