{"id":1217,"date":"2013-02-28T02:26:39","date_gmt":"2013-02-27T17:26:39","guid":{"rendered":"http:\/\/a23187.yorozuyah.com\/blog\/?p=1217"},"modified":"2013-03-01T01:08:37","modified_gmt":"2013-02-28T16:08:37","slug":"mysql-5-6%e3%81%a85-5%e3%81%af%e3%81%a9%e3%81%a3%e3%81%a1%e3%81%8c%e6%97%a9%e3%81%84%e3%81%ae%e3%81%8b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/a23187.yorozuyah.com\/blog\/?p=1217","title":{"rendered":"MySQL 5.6\u30685.5\u306f\u3069\u3063\u3061\u304c\u65e9\u3044\u306e\u304b\uff1f"},"content":{"rendered":"<p>\u5148\u65e5\u3001\u3064\u3044\u306bMySQL 5.6.10GA\u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u6a5f\u80fd\u7684\u306a\u3068\u3053\u308d\u3067\u306f\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\uff08\u66f4\u65b0\u53ef\u80fd\u306a\u72b6\u614b\uff09\u3067Alter table\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u305f\u308a\u3001\u30d6\u30ed\u30c3\u30af\u30b5\u30a4\u30ba\u304c\u30c7\u30d5\u30a9\u30eb\u30c816KB\u3060\u3063\u305f\u3068\u3053\u308d\u30014KB, 8KB\u306b\u5909\u66f4\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u306a\u3069\u3001\u4f7f\u3063\u3066\u307f\u305f\u3044\u3082\u306e\u3082\u5897\u3048\u3066\u304d\u305f\u611f\u3058\u3067\u3059\u3002<\/p>\n<p>\u65b0\u6a5f\u80fd\u6982\u8981\u306b\u3064\u3044\u3066\u306f\u3084\u306f\u308anippondanji\u3055\u3093\u306e\u8a18\u4e8b\u304c\u975e\u5e38\u306b\u53c2\u8003\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n<a href=\"http:\/\/nippondanji.blogspot.jp\/2013\/02\/mysql-56-mysql56.html\">MySQL 5.6\u6b63\u5f0f\u30ea\u30ea\u30fc\u30b9\uff01\uff01 #mysql56<\/a><\/p>\n<p>\u3068\u306f\u3044\u3048\u6c17\u306b\u306a\u308b\u306e\u306f\u3084\u306f\u308aInnoDB\u306e\u6027\u80fd\u3068\u3044\u3046\u3053\u3068\u308d\u3067\u3001\u65e9\u901f5.5\u3068\u306e\u6bd4\u8f03\u3092\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p>\u4f7f\u7528\u3057\u305f\u306e\u306f\u304a\u99b4\u67d3\u307ftpcc-mysql\u3067\u3059\u3002<br \/>\ntpcc-mysql\u306b\u3064\u3044\u3066\u306e\u8a73\u3057\u3044\u8aac\u660e\u306fsh2\u5148\u751f\u306e\u8a18\u4e8b\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<br \/>\n<a href=\"http:\/\/d.hatena.ne.jp\/sh2\/20090212\">2009-02-12 tpcc-mysql\u306b\u3088\u308bMySQL\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af<\/a><\/p>\n<p>\u30b5\u30fc\u30d0\u30ea\u30bd\u30fc\u30b9\u306f\u3053\u308c\u307e\u305fsh2\u5148\u751f\u306edstat\u30b0\u30e9\u30d5\u5316\u30c4\u30fc\u30eb\u3092\u4f7f\u308f\u305b\u3066\u3044\u305f\u3060\u3044\u3066\u3044\u307e\u3059\u3002<br \/>\n\u3044\u3064\u3082\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002<br \/>\n<a href=\"http:\/\/d.hatena.ne.jp\/sh2\/20120507\">2012-05-07 dstat2graphs &#8211; dstat\u306e\u30ed\u30b0\u3092\u30b0\u30e9\u30d5\u5316\u3059\u308b\u30c4\u30fc\u30eb<\/a><\/p>\n<p>\u691c\u8a3c\u3057\u305f\u74b0\u5883\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n<p><strong>Server<\/strong><\/p>\n<ul>\n<li>CPU Intel Core i5 2.80 \u00d7 2 HT<\/li>\n<li>Memory 8.0GB<\/li>\n<li>Disk Micron RealSSD C400 128GB (XFS format)<\/li>\n<\/ul>\n<p><strong>Software<\/strong><\/p>\n<ul>\n<li>OS CentOS 6.3\u00a02.6.32-279.el6.x86_64<\/li>\n<li>MySQL 5.5.30 \/ 5.6.10<\/li>\n<\/ul>\n<p>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30cd\u30c3\u30af\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u3053\u3068\u306f\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3042\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u30af\u30ed\u30b9\u30b1\u30fc\u30d6\u30eb\u3067\u76f4\u7d50\u3057\u3066\u307e\u3059\u3002<br \/>\n\u5bb6\u306e\u30eb\u30fc\u30bf\u3060\u3068\u5fc3\u3082\u3068\u306a\u3044\u306e\u3067\u3002<\/p>\n<p><strong>Configuration<\/strong><\/p>\n<p>\u4e3b\u8981\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>query_cache_size = 0<br \/>\nquery_cache_type = 0<br \/>\ntransaction_isolation = READ-COMMITTED<br \/>\nsync_binlog=1<br \/>\ninnodb_buffer_pool_size = 5600MB<br \/>\ninnodb_write_io_threads = 4<br \/>\ninnodb_read_io_threads = 4<br \/>\ninnodb_thread_concurrency = 0<br \/>\ninnodb_log_file_size = 256M<br \/>\ninnodb_log_files_in_group = 2<br \/>\ninnodb_flush_method=O_DIRECT<\/p>\n<p>OS\u306eIO\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306fdeadline<\/p>\n<p>\u25a0\u691c\u8a3c\u6982\u8981<\/p>\n<p>tpcc-mysql\u306b\u3066300WH\u306e\u30c7\u30fc\u30bf\u306b\u8ca0\u8377\u3092\u304b\u3051\u308b<br \/>\n\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u6570\u306f2, 4, 8, 16, 32, 64, 128<br \/>\n\u6e2c\u5b9a\u6642\u9593\u306f300\u79d2\u3067\u3059\u3002<br \/>\n\u30e9\u30f3\u30d7\u30a2\u30c3\u30d7\u306f2\u63a5\u7d9a\u306e\u524d\u306b32\u63a5\u7d9a\u3067300\u79d2\u6d41\u3057\u3066\u307e\u3059\u3002<\/p>\n<p>\u4e0a\u8a18\u306e\u30c6\u30b9\u30c8\u30921\u30bb\u30c3\u30c8\u3068\u3057\u3066\u30013\u30bb\u30c3\u30c8\u3092\u5b9f\u65bd\u3057\u3001\u30b0\u30e9\u30d5\u306f\u4e2d\u9593\u306e\u5024\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3055\u3066\u7d50\u679c\u306f\u3044\u304b\u306b<\/p>\n<p>\u25a0\u7d50\u679c<\/p>\n<p>5.6\u306e\u65b9\u304c\u5168\u4f53\u7684\u306b\u30b9\u30b3\u30a2\u304c\u826f\u3044\u7d50\u679c\u306b\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\n1\u5272\u304b\u30892\u5272\u304f\u3089\u3044\u30b9\u30b3\u30a2\u304c\u3088\u304f\u3001\u6700\u5927\u6027\u80fd\u304c\u4e0a\u304c\u3063\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002<br \/>\n\u63a5\u7d9a\u65702\u3067\u306f\u4f55\u56de\u3084\u3063\u3066\u30825.5\u306e\u65b9\u304c\u30b9\u30b3\u30a2\u304c\u826f\u304b\u3063\u305f\u306e\u3067\u305d\u3093\u306a\u3082\u306e\u306a\u306e\u3067\u3057\u3087\u3046\u3002<\/p>\n<p><a href=\"https:\/\/a23187.yorozuyah.com\/blog\/wp-content\/uploads\/2013\/02\/tpcc_5.6vs5.5_20130221_htm_m77cb6d07.jpg\"><img decoding=\"async\" src=\"https:\/\/a23187.yorozuyah.com\/blog\/wp-content\/uploads\/2013\/02\/tpcc_5.6vs5.5_20130221_htm_m77cb6d07.jpg\" alt=\"\" title=\"tpcc_5.6vs5.5_20130221_htm_m77cb6d07\" width=\"429\" height=\"241\" class=\"aligncenter size-full wp-image-1236\" \/><\/a><\/p>\n<p>\u30ea\u30bd\u30fc\u30b9\u3092\u78ba\u8a8d\u3057\u305f\u3068\u3053\u308d\u30015.6\u306e\u65b9\u304c\u3084\u3084CPU\u304c\u56de\u3063\u3066\u308b\u611f\u3058\u304c\u3057\u307e\u3059\u3002<\/p>\n<p><strong>MySQL 5.5 CPU utilization<\/strong><br \/>\n<a href=\"https:\/\/a23187.yorozuyah.com\/blog\/wp-content\/uploads\/2013\/02\/5.5cpu.png\"><img decoding=\"async\" src=\"https:\/\/a23187.yorozuyah.com\/blog\/wp-content\/uploads\/2013\/02\/5.5cpu.png\" alt=\"\" title=\"5.5cpu\" width=\"593\" height=\"266\" class=\"aligncenter size-full wp-image-1241\" \/><\/a><\/p>\n<p><strong>MySQL 5.6 CPU utilization<\/strong><br \/>\n<a href=\"https:\/\/a23187.yorozuyah.com\/blog\/wp-content\/uploads\/2013\/02\/5.6cpu.png\"><img decoding=\"async\" src=\"https:\/\/a23187.yorozuyah.com\/blog\/wp-content\/uploads\/2013\/02\/5.6cpu.png\" alt=\"\" title=\"5.6cpu\" width=\"593\" height=\"266\" class=\"aligncenter size-full wp-image-1242\" \/><\/a><\/p>\n<p>InnoDB\u306emutex\u307e\u308f\u308a\u306e\u6539\u5584\u306b\u3088\u308a\u3001\u52b9\u7387\u5316\u3055\u308c\u305f\u7d50\u679c\u306a\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u6c17\u306b\u306a\u308b\u3068\u3053\u308d\u3068\u3057\u307e\u3057\u3066\u3001\u540c\u3058\u30d1\u30e9\u30e1\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u3063\u3066\u3044\u308b\u306e\u3067\u3059\u304c\u30e1\u30e2\u30ea\u306e\u4f7f\u3044\u65b9\u304c\u3061\u3087\u3063\u3068\u9055\u3046\u3002<br \/>\n\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u304c\u5909\u308f\u3063\u305f\u308a\u3057\u3066\u3044\u308b\u3082\u306e\u3082\u591a\u6570\u3042\u308b\u3088\u3046\u306a\u306e\u3067\u3001\u305d\u306e\u8fba\u308a\u3067\u9055\u3063\u3066\u304d\u3066\u3044\u3066\u3001\u30b9\u30b3\u30a2\u306b\u3082\u5f71\u97ff\u3057\u3066\u3044\u308b\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u3067\u3059\u3002<\/p>\n<p><strong>MySQL 5.5 Memory utilization<\/strong><br \/>\n<a href=\"https:\/\/a23187.yorozuyah.com\/blog\/wp-content\/uploads\/2013\/02\/5.5memory.png\"><img decoding=\"async\" src=\"https:\/\/a23187.yorozuyah.com\/blog\/wp-content\/uploads\/2013\/02\/5.5memory.png\" alt=\"\" title=\"5.5memory\" width=\"593\" height=\"266\" class=\"aligncenter size-full wp-image-1244\" \/><\/a><\/p>\n<p><strong>MySQL 5.6 Memory utilization<\/strong><br \/>\n<a href=\"https:\/\/a23187.yorozuyah.com\/blog\/wp-content\/uploads\/2013\/02\/5.6memory.png\"><img decoding=\"async\" src=\"https:\/\/a23187.yorozuyah.com\/blog\/wp-content\/uploads\/2013\/02\/5.6memory.png\" alt=\"\" title=\"5.6memory\" width=\"593\" height=\"266\" class=\"aligncenter size-full wp-image-1243\" \/><\/a><\/p>\n<p>\u3053\u306e\u7d50\u679c\u3092\u8e0f\u307e\u3048\u3066<\/p>\n<p>\u63a5\u7d9a\u6570\u304c\u5c11\u306a\u3044\u5834\u5408\u306fMySQL5.5\u306e\u65b9\u304c\u65e9\u3044\uff01<br \/>\nMySQL5.6\u306b\u3059\u308b\u30682\u5272\u304f\u3089\u3044\u65e9\u304f\u306a\u308b\uff01<\/p>\n<p>\u3068\u3044\u3046\u3053\u3068\u304c\u8a00\u3048\u307e\u3059\uff01<\/p>\n<p>\u306a\u308f\u3051\u3067\u306f\u7121\u3044\u306e\u3067\u304f\u308c\u3050\u308c\u3082\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u884c\u3046\u30de\u30b7\u30f3\u30b9\u30da\u30c3\u30af\u3001\u4f7f\u7528\u30c7\u30fc\u30bf\u3001SQL\u306a\u3069\u304c\u9055\u3046\u3068\u7d50\u679c\u306a\u3069\u3059\u3050\u5909\u308f\u3063\u3066\u3057\u307e\u3046\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u7d50\u5c40\u306e\u3068\u3053\u308d\u306f\u3001\u5b9f\u6226\u6295\u5165\u3082\u3057\u304f\u306f\u5b9f\u8df5\u3068\u540c\u3058\u74b0\u5883\u3068\u30a2\u30d7\u30ea\u3067\u306e\u30c6\u30b9\u30c8\u3092\u3057\u3066\u307f\u306a\u3044\u3068\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u4e0a\u3052\u305f\u3068\u3053\u308d\u3067\u6027\u80fd\u304c\u4e0a\u304c\u308b\u304b\u306f\u6700\u5f8c\u307e\u3067\u308f\u304b\u3089\u306a\u3044\u306f\u305a\u3002<\/p>\n<p>\u3053\u306e\u7d50\u679c\u306f\u3001\u300c\u5927\u4f53\u3053\u3093\u306a\u3082\u3093\u300d\u3068\u3044\u3046\u304f\u3089\u3044\u306e\u611f\u899a\u3067\u304a\u9858\u3044\u3057\u307e\u3059\u3002<\/p>\n<p>\u6b21\u306f\u30d6\u30ed\u30c3\u30af\u30b5\u30a4\u30ba\u5909\u3048\u3066\u307f\u3066\u6e2c\u5b9a\u3057\u305f\u7d50\u679c\u3092\u8f09\u305b\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5148\u65e5\u3001\u3064\u3044\u306bMySQL 5.6.10GA\u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u3002 \u6a5f\u80fd\u7684\u306a\u3068\u3053\u308d\u3067\u306f\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\uff08\u66f4\u65b0\u53ef\u80fd\u306a\u72b6\u614b\uff09\u3067Alter table\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u305f\u308a\u3001\u30d6\u30ed\u30c3\u30af\u30b5\u30a4\u30ba\u304c\u30c7\u30d5\u30a9\u30eb\u30c816KB\u3060\u3063\u305f\u3068\u3053\u308d\u30014KB, 8KB&hellip;&nbsp;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[24,22],"tags":[32],"_links":{"self":[{"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1217"}],"collection":[{"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1217"}],"version-history":[{"count":31,"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1217\/revisions"}],"predecessor-version":[{"id":1259,"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1217\/revisions\/1259"}],"wp:attachment":[{"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1217"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1217"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}