{"id":4702,"date":"2014-11-06T21:04:25","date_gmt":"2014-11-06T12:04:25","guid":{"rendered":"http:\/\/www.vincentina.net\/?p=4702"},"modified":"2021-12-23T00:19:10","modified_gmt":"2021-12-22T15:19:10","slug":"lpic-%ef%bc%93%e7%ab%a0%e3%81%ab%e9%80%b2%e3%82%80%e5%89%8d%e3%81%ab%e7%89%a9%e4%bb%b6%e6%8e%a2%e3%81%97","status":"publish","type":"post","link":"https:\/\/www.vincentina.net\/?p=4702","title":{"rendered":"lpic \uff13\u7ae0\u306b\u9032\u3080\u524d\u306b\u7269\u4ef6\u63a2\u3057"},"content":{"rendered":"<p>Lpic2\u3067\u3082\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u69cb\u7bc9\u306a\u3069\u306f\u51fa\u984c\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u904e\u53bb\u306e\u4f5c\u696d\u3067\u4e8b\u8db3\u308a\u308b\u304b\u3068\u601d\u3044\u3068\u304f\u306b\u4f55\u3082\u305b\u305a\u3002Lpic3\u3060\u3068\u5b9f\u969b\u306b\u5f04\u3063\u305f\u65b9\u304c\u3044\u3044\u304b\u306a\u3068\u7406\u7531\u306f\u3068\u304f\u306b\u306a\u304f\u305f\u3060\u306e<span style=\"font-size: 14pt;\">\u76f4\u611f<\/span>\u3067\u3059\u3002\u3068\u304f\u306bDNS\u3042\u305f\u308a\u3002\u76f4\u611f\u3063\u3066\u308f\u308a\u3068\u5927\u5207\u306a\u306e\u3088\u306d\u3002\u305d\u308c\u306b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u3044\u308d\u3044\u308d\u69cb\u7bc9\u3057\u3066\u307f\u305f\u308a\u5f04\u3063\u3066\u305f\u306e\u306f<span style=\"font-size: 14pt;\">2\u5e74\u524d<\/span>\u306a\u306e\u3067\u3060\u3044\u3076\u30d6\u30e9\u30f3\u30af\u304c\u3042\u308b\u3002\u8da3\u5473\u3067\u3066\u3051\u3066\u3051\u3068\u3084\u3063\u3066\u3044\u305f\u3060\u3051\u306a\u306e\u3067\u3001\u305d\u308c\u3092\u30d6\u30e9\u30f3\u30af\u3068\u3044\u3046\u306e\u306f\u3061\u3087\u3063\u3068\u8b0e\u3067\u3059\u304c\u3002<br \/>\n\u3044\u3061\u3070\u3093\u306e\u7406\u7531\u306f\u4e45\u3057\u3076\u308a\u306bBIND\u3092\u3055\u308f\u308d\u3046\u3068\u601d\u3063\u305f\u3063\u3066\u3068\u3053\u308d\u304b\u3082\u3057\u304b\u3002\u3060\u304c\u4eca\u4f7f\u3063\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u3067DNS\u3092\u5efa\u3066\u308b\u306e\u306f\u5acc\u3060\uff01\uff01\u305c\u3063\u305f\u3044\u5acc\u3060\uff01\uff01<\/p>\n<p>\u305d\u3053\u3067\u65b0\u3057\u3044\u30b5\u30fc\u30d0\u30fc\u63a2\u3057\u3068\u3044\u3046\u8a33\u306a\u3093\u3060\u306a\u3002\u3068\u3044\u3046\u3053\u3068\u3067\u7a81\u7136\u3067\u3059\u304c\u65b0\u3057\u3044\u30b5\u30fc\u30d0\u30fc\u3092\u63a2\u305d\u3046\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\nBIND\u3084\u308b\u306b\u3083\u3089\u30e1\u30e2\u30ea\u304c\u591a\u3044\u65b9\u304c\u3044\u3044\u3093\u3060\u308d\u3046\u3051\u3069\u3001\u3042\u307e\u308a\u304a\u91d1\u306f\u304b\u3051\u308c\u306a\u3044\u306e\u3067\u30b3\u30b9\u30d1\u304c\u826f\u304f\u3066CPU\u304c\u5f53\u305f\u308a\u306e\u4eee\u60f3\u30b5\u30fc\u30d0\u30fc\u306b\u3059\u308b\u3053\u3068\u306b\u3057\u305f\u3002<\/p>\n<p>\u8272\u3005\u306a\u7269\u4ef6\u3092\u56de\u3063\u305f\u7d50\u679c\u3001\u7c21\u5358\u306b\u307e\u3068\u3081\u3066\u307f\u308b\u3068\u3053\u3093\u306a\u611f\u3058\u306b\u306a\u3063\u305f\u3002<br \/>\n\u3069\u3046\u898b\u3066\u3082Unixbench\u306e\u7d50\u679c\u3060\u304c\u3002<\/p>\n<table border=\"3\">\n<tbody>\n<tr>\n<td>hrystone 2 using register variables<\/td>\n<td>28,729,078<\/td>\n<td >26,150,310<\/td>\n<td >34,118,718<\/td>\n<td >33,732,461<\/td>\n<td >22,588,253<\/td>\n<td >27,057,996<\/td>\n<\/tr>\n<tr>\n<td >Double-Precision Whetstone<\/td>\n<td >3,616<\/td>\n<td >2,858<\/td>\n<td >4,137<\/td>\n<td >3,928<\/td>\n<td >2,821<\/td>\n<td >2,896<\/td>\n<\/tr>\n<tr>\n<td >Execl Throughput<\/td>\n<td >4,775<\/td>\n<td >2,410<\/td>\n<td >2,481<\/td>\n<td >3,292<\/td>\n<td >2,042<\/td>\n<td >3,000<\/td>\n<\/tr>\n<tr>\n<td >Pipe Throughput<\/td>\n<td >1,891,532<\/td>\n<td >1,850,750<\/td>\n<td >2,119,699<\/td>\n<td >2,503,205<\/td>\n<td >1,749,679<\/td>\n<td >1,913,144<\/td>\n<\/tr>\n<tr>\n<td >Pipe-based Context Switching<\/td>\n<td >321,177<\/td>\n<td >24,001<\/td>\n<td >124,730<\/td>\n<td >346,549<\/td>\n<td >277,736<\/td>\n<td >22,284<\/td>\n<\/tr>\n<tr>\n<td >Process Creation<\/td>\n<td >13,676<\/td>\n<td >4,811<\/td>\n<td >10,283<\/td>\n<td >7,539<\/td>\n<td >5,116<\/td>\n<td >8,078<\/td>\n<\/tr>\n<tr>\n<td >Shell Scripts (1 concurrent)<\/td>\n<td >5,667<\/td>\n<td >4,121<\/td>\n<td >6,252<\/td>\n<td >5,830<\/td>\n<td >3,786<\/td>\n<td >5,143<\/td>\n<\/tr>\n<tr>\n<td >s (8 concurrent)<\/td>\n<td >738<\/td>\n<td >953<\/td>\n<td >2,110<\/td>\n<td >1,304<\/td>\n<td >1,078<\/td>\n<td >1,166<\/td>\n<\/tr>\n<tr>\n<td >System Call Overhead<\/td>\n<td >2,094,634<\/td>\n<td >3,181,240<\/td>\n<td >3,909,830<\/td>\n<td >4,439,897<\/td>\n<td >3,219,751<\/td>\n<td >3,306,915<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5408\u8a086\u500b\u3002\u305d\u3057\u3066\u3001\u3053\u306e\u4e2d\u306b\u3046\u3061\u306eCorei3 3.0Ghz\u306ePC\u304c\u6df7\u3058\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u5f53\u3066\u308b\u306e\u306f\u96e3\u3057\u3044\u306e\u3067\u306f\u306a\u3044\u304b\u306a\uff1f<br \/>\n\u3053\u3046\u3057\u3066\u4e26\u3079\u308b\u3068\u7269\u7406\u3082\u4eee\u60f3\u3082\u4f55\u3060\u304b\u3088\u304f\u5206\u304b\u3089\u3093\u306d\u3002\u5206\u304b\u308b\u4eba\u306b\u306f\u5206\u304b\u308b<span style=\"font-size: 14pt;\">\u7279\u5fb4<\/span>\u3068\u3044\u3046\u306e\u306f\u51fa\u3066\u3044\u308b\u306e\u3060\u308d\u3046\u304b\uff1f<br \/>\n\u3046\u30fc\u3093\u3002\u3060\u3044\u305f\u3044\u3069\u3046\u3059\u308b\u304b\u306f\u6c7a\u3081\u305f\u306e\u3067\u3001\u5148\u306b\u9032\u3082\u3046\u3068\u601d\u3044\u307e\u3059\uff01<\/p>\n<p>&nbsp;<\/p>\n<p>\u8a71\u306f\u5909\u308f\u308a\u307e\u3059\u304c\u3001\u5148\u65e5\u3061\u3087\u3053\u3063\u3068\u672c\u5c4b\u306b\u5bc4\u3063\u305f\u3089\u300c\u30a4\u30f3\u30d5\u30e9\u306e\u30b3\u30fc\u30c9\u5316\u30fbInfrastructure as code\u300d\u3068\u3044\u3046\u8a00\u8449\u304c\u5999\u306b\u76ee\u306b\u3064\u3044\u305f\u3002<br \/>\n\u3053\u306a\u3044\u3060Puppet\u3092\u3084\u3063\u305f\u304b\u3089\u3060\u308d\u3046\u3002\u30b3\u30fc\u30c9\u5316\u3001\u81ea\u52d5\u5316\u3063\u3066\u3044\u3046\u4e8b\u3060\u3051\u308c\u3069\u3001\u305d\u306ePuppet\u3082\u305d\u306e\u3046\u3061\u306e\uff11\u3064\u306a\u3093\u3060\u306a\u3002<\/p>\n<p>\u6c17\u3065\u3044\u3066\u3044\u306a\u304b\u3063\u305f\u306e\u306f\u305d\u3053\u305d\u3053\u307e\u306c\u3051\u3067\u3001\u5148\u6708\u306eSoftwareDesign\u3067\u3082\u7279\u96c6\u3092\u7d44\u3093\u3067\u3044\u305f\u306e\u3060\u3063\u305f\u3002\u706f\u53f0\u4e0b\u6697\u3057\u3063\u3066\u308f\u3051\u3067\u3059\u304b\uff01<br \/>\nPuppet\u306e\u307e\u3068\u3081\u306b\u5f79\u7acb\u3064\u304b\u306a\u3068\u601d\u3063\u305f\u306e\u306f\u3001\u306c\u304b\u559c\u3073\u3060\u3063\u305f\u3088\u3046\u3067\u7279\u96c6\u306b\u306a\u3063\u3066\u3044\u305f\u306e\u306fDocker\u30fbAnsible\u30fb\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3068\u3044\u3046\u5185\u5bb9\u3067\u3057\u305f\u3002<br \/>\n\u6700\u8fd1\u51fa\u7248\u3055\u308c\u305f\u3089\u3057\u3044\u30b5\u30fc\u30d0\u30fc\/\u30a4\u30f3\u30d5\u30e9\u5fb9\u5e95\u653b\u7565\u3068\u3044\u3046\u672c\u3082\u8cfc\u5165\u3057\u305f\u306e\u3067\u3059\u304c\u3001\u3053\u3063\u3061\u3082Puppet\u3067\u306f\u306a\u304fChef\u3060\u3063\u305f\uff01<br \/>\nChef\uff0bVagrant \u3068\u3044\u3046\u7d44\u307f\u5408\u308f\u305b\u3002<\/p>\n<p>Vagrant\u306f\u89e6\u3063\u3066\u304a\u3053\u3046\u3068\u601d\u3063\u3066\u305f\u306e\u3067\u3084\u3063\u305f\u3041\u3068\u601d\u3063\u305f\u306e\u3060\u304c\u30fb\u30fb\u30fb<br \/>\n\u3069\u3046\u3057\u3066Puppet\uff0bVagrant\u3058\u3083\u306a\u3044\u306e\u304b\u306e\uff5e\u3002\u305f\u3060Vagrant\u306f\u3084\u3063\u3068\u304f\u306e\u304c\u3044\u3044\u305e\u3068\u76f4\u611f\u304c\u3055\u3055\u3084\u3044\u3066\u3044\u308b\u3002<br \/>\n\u8a66\u9a13\u3067\u306fPuppet\u3057\u304b\u51fa\u984c\u3055\u308c\u306a\u3044\u3060\u308d\u3046\u3051\u308c\u3069\u3001Chef\uff0bVagrant\u3082\u3084\u3063\u3068\u3051\u3070\u3044\u3044\u306e\u3088\u3002\u3055\u3089\u3063\u3068\u3084\u308b\u3060\u3051\u306a\u3089\u305d\u3093\u306a\u306b\u5927\u3057\u305f\u3053\u3068\u3082\u306a\u3044\u3060\u308d\u3046\u3057\u3002<br \/>\n\u60a9\u3080\u306a\u3042\u3068\u601d\u3044\u306a\u304c\u3089\u3082\u3001\u5fc3\u306e\u4e2d\u306b\u306f\u7b54\u3048\u304c\u51fa\u3066\u3044\u305f\u308a\u3059\u308b\u304b\u3089\u3001\u3084\u308d\u3046\u3068\u601d\u3063\u305f\u3089\u3084\u3063\u305f\u3089\u3044\u3044\u306e\u3055\u3002<br \/>\n\u60a9\u3093\u3067\u8ab0\u304b\u306b\u76f8\u8ac7\u3059\u308b\u6642\u3063\u3066\u81ea\u5206\u306e\u5fc3\u3067\u306f\u7b54\u3048\u304c\u6c7a\u307e\u3063\u3066\u3044\u305f\u308a\u3059\u308b\u306e\u3060\u304b\u3089\u3002<\/p>\n<p>\u3068\u3001\u4eba\u306e\u53d7\u3051\u58f2\u308a\u3092\u8a9e\u308b\u30ef\u30bf\u30b7\u3002<\/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=4702\" data-text=\"lpic \uff13\u7ae0\u306b\u9032\u3080\u524d\u306b\u7269\u4ef6\u63a2\u3057\" data-via=\"TakekenTw\" data-lang=\"ja\">Tweet<\/a><\/div><\/div>\n<br class='wp_social_bookmarking_light_clear' \/>\n","protected":false},"excerpt":{"rendered":"<p>Lpic2\u3067\u3082\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u69cb\u7bc9\u306a\u3069\u306f\u51fa\u984c\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u904e\u53bb\u306e\u4f5c\u696d\u3067\u4e8b\u8db3\u308a\u308b\u304b\u3068\u601d\u3044\u3068\u304f\u306b\u4f55\u3082\u305b\u305a\u3002Lpic3\u3060\u3068\u5b9f\u969b\u306b\u5f04\u3063\u305f\u65b9\u304c\u3044\u3044\u304b\u306a\u3068\u7406\u7531\u306f\u3068\u304f\u306b\u306a\u304f\u305f\u3060\u306e\u76f4\u611f\u3067\u3059\u3002\u3068\u304f\u306bDNS\u3042\u305f\u308a\u3002\u76f4\u611f\u3063\u3066\u308f\u308a\u3068\u5927\u5207\u306a\u306e\u3088 &hellip; <a href=\"https:\/\/www.vincentina.net\/?p=4702\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;lpic \uff13\u7ae0\u306b\u9032\u3080\u524d\u306b\u7269\u4ef6\u63a2\u3057&#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-4702","post","type-post","status-publish","format-standard","hentry","category-server"],"_links":{"self":[{"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/posts\/4702","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=4702"}],"version-history":[{"count":1,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/posts\/4702\/revisions"}],"predecessor-version":[{"id":7757,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/posts\/4702\/revisions\/7757"}],"wp:attachment":[{"href":"https:\/\/www.vincentina.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4702"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4702"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}