{"id":1283,"date":"2012-11-14T02:09:50","date_gmt":"2012-11-13T17:09:50","guid":{"rendered":"http:\/\/blog.xcir.net\/?p=1283"},"modified":"2012-11-15T01:39:28","modified_gmt":"2012-11-14T16:39:28","slug":"varnish%e3%81%ae%e3%82%b9%e3%83%88%e3%83%ac%e3%83%bc%e3%82%b8%e3%81%ae%e8%a9%b1","status":"publish","type":"post","link":"https:\/\/blog.xcir.net\/?p=1283","title":{"rendered":"Varnish\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u8a71"},"content":{"rendered":"<p>Varnish\u306f\u69d8\u3005\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u884c\u3044\u307e\u3059\u304c<br \/>\n\u305d\u306e\u969b\u306b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u4fdd\u5b58\u3092\u4f55\u51e6\u306b\u884c\u3046\u304b\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\n\u73fe\u5728\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f<br \/>\n<strong><br \/>\nmalloc<br \/>\nfile<br \/>\npersistent<br \/>\n<\/strong><br \/>\n\u3068\u3044\u3063\u305f3\u3064\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u304c\u5b58\u5728\u3057\u3066\u304a\u308a\u3001\u305d\u308c\u305e\u308c\u306b\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u4eca\u56de\u306f\u7279\u306bpersistent\u306b\u7126\u70b9\u3092\u3042\u3066\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h4>malloc<\/h4>\n<p>\u30e1\u30e2\u30ea\u4e0a\u306b\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u7f6e\u3044\u3066\u3044\u308bVarnish\u3067\u4e00\u756a\u9ad8\u901f\u306a\u30b9\u30c8\u30ec\u30fc\u30b8\u3067\u3059\u3002<br \/>\n\u30e1\u30e2\u30ea\u4e0a\u306b\u7f6e\u304f\u305f\u3081\u5f53\u7136\u306e\u3053\u3068\u306a\u304c\u3089\u30b5\u30fc\u30d0\u306e\u79fb\u8a2d\u3067\u306e\u4e00\u6642\u505c\u6b62\u3084\u518d\u8d77\u52d5\u3001<br \/>\nworker\u306epanic\u3067\u306e\u81ea\u52d5\u518d\u8d77\u52d5\u306a\u3069\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u5439\u304d\u98db\u3093\u3067\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<h4>file<\/h4>\n<p>\u30d5\u30a1\u30a4\u30eb\u4e0a\u306b\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u7f6e\u304f\u3001\u82e5\u5e72\u9045\u3044\u30b9\u30c8\u30ec\u30fc\u30b8\u3067\u3059\u3002<br \/>\n\u30d5\u30a1\u30a4\u30eb\u3068\u540d\u524d\u306f\u3064\u3044\u3066\u3044\u308b\u3082\u306e\u306e\u6c38\u7d9a\u5316\u3092\u76ee\u7684\u3068\u3057\u3066\u304a\u3089\u305a\u3001<br \/>\n\u30b9\u30c8\u30ec\u30fc\u30b8\u3078\u306e\u66f8\u304d\u8fbc\u307f\u6642\u306bflush\u3057\u307e\u305b\u3093\u3002<br \/>\n\u8aad\u307f\u66f8\u304d\u306f\u30da\u30fc\u30b8\u30fb\u30d0\u30c3\u30d5\u30a1\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u3064\u307e\u308aOS\u306b\u4efb\u305b\u3066\u304a\u308a<br \/>\nVarnish\u3067\u306f\u7279\u306b\u5236\u5fa1\u306f\u304a\u3053\u306a\u3063\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u304c\u5c11\u306a\u304f\u9ad8\u901f\u3067\u3059\u3002<br \/>\n\u6b63\u76f4HDD\u3092\u4f7f\u3063\u3066\u3044\u308b\u3068\u304d\u306f\u3001\u3042\u307e\u308a\u304a\u3059\u3059\u3081\u3067\u304d\u307e\u305b\u3093\u3002<br \/>\n\u3057\u304b\u3057\u3001SSD\u3084ioDrive\u3068\u3044\u3063\u305f\u9ad8\u901f\u306a\u30c7\u30d0\u30a4\u30b9\u306e\u5834\u5408\u306f\u4f7f\u3048\u308b\u30b9\u30c8\u30ec\u30fc\u30b8\u3067\u3059\u3002<\/p>\n<p>\u5148\u7a0b\u3082\u66f8\u3044\u305f\u901a\u308a\u3001<strong>\u6c38\u7d9a\u5316\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u306a\u3044<\/strong>\u305f\u3081malloc\u3068\u540c\u69d8\u306b\u518d\u8d77\u52d5\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u5439\u304d\u98db\u3073\u307e\u3059\u3002<br \/>\n\u540d\u524d\u306b\u9a19\u3055\u308c\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<h4>persistent<\/h4>\n<p>\u6c38\u7d9a\u5316\u3092\u76ee\u7684\u3068\u3057\u305f\u30b9\u30c8\u30ec\u30fc\u30b8\u3067\u3059\u3002<br \/>\n\u5358\u4e00\u306e\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u304c\u3001\u5185\u90e8\u3067\u306f\u8907\u6570\u306e\u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u6301\u3063\u3066\u304a\u308a<br \/>\n10\uff5e60\u79d2\u306b\u4e00\u56de\u7a0b\u5ea6\u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u66f8\u304d\u8fbc\u3080\u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u5909\u66f4\u3057\u307e\u3059\u3002<br \/>\n\uff08\u3056\u3063\u304f\u308a\u30b3\u30fc\u30c9\u3092\u898b\u305f\u611f\u3058\u3060\u3068\u30bb\u30b0\u30e1\u30f3\u30c8\u5909\u66f4\u6642\u3082flush\u3092\u3057\u3066\u3044\u306a\u3044\uff09<br \/>\n\u3053\u308c\u306b\u3088\u308a\u66f8\u304d\u8fbc\u307f\u9014\u4e2d\u3067panic\u3067\u81ea\u52d5\u518d\u8d77\u52d5\u3057\u305f\u3068\u3057\u3066\u3082\u3001<br \/>\n\u58ca\u308c\u305f\u30bb\u30b0\u30e1\u30f3\u30c8\u306e\u307f\u3092\u5207\u308a\u96e2\u3057\u3066\u518d\u958b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u5b89\u5168\u6027\u304c\u9ad8\u3044\u30b9\u30c8\u30ec\u30fc\u30b8\u3067\u3059\u3002<\/p>\n<p>\u79c1\u304cV3.0.3\u3067\u30c6\u30b9\u30c8\u3057\u305f\u3068\u3053\u308d\u4ee5\u4e0b\u306e\u6761\u4ef6\u3067\u3082\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u7dad\u6301\u3057\u307e\u3057\u305f\u3002<br \/>\n\u3000\u30fb\u89aa\u30d7\u30ed\u30bb\u30b9\u3082\u542b\u3081\u305fVarnish\u306e\u505c\u6b62\u30fb\u958b\u59cb\uff08V3.0.0\u306e\u6642\u306f\u6d88\u3048\u307e\u3057\u305f\u304c3.0.1\u3067\u4fee\u6b63\u3055\u308c\u307e\u3057\u305f\uff09<br \/>\n\u3000\u30fbvarnishadm\u306a\u3069\u306e\u7ba1\u7406\u30c4\u30fc\u30eb\u304b\u3089\u306e\u505c\u6b62\u30fb\u958b\u59cb<br \/>\n\u3000\u30fbpanic\u306a\u3069\u3067\u306e\u81ea\u52d5\u518d\u8d77\u52d5\uff08\u4e00\u90e8\u6d88\u3048\u308b\u3053\u3068\u306f\u3042\u308b\uff09<\/p>\n<p>\u66f4\u306bVarnish Software\u516c\u5f0f\u306e\u30a2\u30ca\u30a6\u30f3\u30b9\u306b\u3088\u308b\u3068file\u30b9\u30c8\u30ec\u30fc\u30b8\u3088\u308a\u9ad8\u901f\u306a\u305f\u3081<br \/>\n\u975e\u5e38\u306b\u4f7f\u3063\u3066\u307f\u305f\u3044\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u3044\u3048\u308b\u3093\u3058\u3083\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u307e\u3060Persistent\u30b9\u30c8\u30ec\u30fc\u30b8\u306f\u767a\u5c55\u306e\u9014\u4e0a\u3067\u3059\u3002<br \/>\n\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3042\u308b3.0.3\u3067\u306f\u5b9f\u7528\u4e0a\u306b\uff1f\u304c\u3064\u304f\u6b8b\u5ff5\u306a\u4ed5\u69d8\u304c\u5e7e\u3064\u304b\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<p>\u7279\u306b\u30bb\u30b0\u30e1\u30f3\u30c8\u304c\u4e00\u5de1\u3057\u305f\uff08\uff1d\u6307\u5b9a\u30b9\u30c8\u30ec\u30fc\u30b8\u30b5\u30a4\u30ba\u3092\u4f7f\u3044\u304d\u3063\u305f\uff09\u969b\u306b<br \/>\n\u6700\u521d\u306e\u30bb\u30b0\u30e1\u30f3\u30c8\u304b\u3089\u518d\u5229\u7528\u3059\u308b\u306e\u3067\u3059\u304c\u3001\u671f\u9650\u5207\u308c\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u518d\u8d77\u52d5\u3092\u884c\u3044\u62e1\u5f35\u3092\u8a66\u307f\u307e\u3059\u3002<br \/>\n\u305d\u306e\u305f\u3081\u3001\u73fe\u6642\u70b9\u3067\u306f\u975e\u5e38\u306b\u7384\u4eba\u5411\u3051\u306e\u30de\u30cb\u30a2\u30c3\u30af\u306a\u30b9\u30c8\u30ec\u30fc\u30b8\u3067\u306f\u306a\u3044\u304b\u306a\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3082\u3057\u79c1\u304c\u4f7f\u3046\u306e\u3067\u3042\u308c\u3070\u3001<br \/>\n\u3000\u30fb\u30bb\u30b0\u30e1\u30f3\u30c8\u304c\u4e00\u5de1\u3059\u308b\u3053\u3068\u304c\u8d77\u56e0\u306e\u518d\u8d77\u52d5\u3092\u8d77\u3053\u3055\u305b\u306a\u3044\u3053\u3068\u304c\u78ba\u4fe1\u3067\u304d\u3066\u3044\u308b<br \/>\n\u3000\u30fb\u6700\u4e0a\u6bb5\u3067\u306f\u306a\u304f2\u6bb5\u76ee\u4ee5\u964d<br \/>\n\u3067\u3042\u308c\u3070\u4f7f\u3046\u304b\u306a\u30fc\u3063\u3068\u8a00\u3063\u305f\u611f\u3058\u3067\u3059\u3002<\/p>\n<p>\u3058\u3083\u3041\u307e\u3063\u305f\u304f\u4f7f\u3048\u306a\u3044\u3058\u3083\u306a\u3044\u304b\u3068\u3044\u3046\u3068\u305d\u3046\u3067\u3082\u306a\u304f<br \/>\nVUG6\u3067\u306e\u30d7\u30ec\u30bc\u30f3\u8cc7\u6599\u3084Varnish Software\u306e\u30d6\u30ed\u30b0\u3092\u898b\u308b\u9650\u308a\u3001<br \/>\npersistent\u306e\u5f37\u5316\u3092\u9032\u3081\u3066\u3044\u304f\u3088\u3046\u306b\u611f\u3058\u3089\u308c\u307e\u3059\u3057<br \/>\n\u73fe\u5728\u306e<strong>trunk<\/strong>(\u78ba\u8a8d\u3057\u305f\u306e\u306f2012\/11\/13\u30d0\u30fc\u30b8\u30e7\u30f3)\u3067\u306f<strong>\u518d\u8d77\u52d5\u3082\u8d77\u3053\u3089\u305a\u671f\u5f85\u3069\u304a\u308a\u306e\u52d5\u304d\u3092\u3057\u3066\u3044\u307e\u3059<\/strong>\u3002<br \/>\n\u6050\u3089\u304f\u8fd1\u3044\u5c06\u6765Varnish\u306e\u4e3b\u6d41\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u306a\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<br \/>\n\u3082\u3061\u308d\u3093\u4eba\u67f1\u899a\u609f\u3067trunk\u3092\u4f7f\u3046\u306e\u3082\u6709\u308a\u3060\u3068\u601d\u3044\u307e\u3059<\/p>\n<p>&#8211;\u53c2\u8003\u30ea\u30f3\u30af<br \/>\n<a href=\"https:\/\/www.varnish-software.com\/blog\/testing-persistent-storage-engine\">Testing the persistent storage engine\uff08Persistent\u304cfile\u3088\u308a\u901f\u3044\u3088\u3068\u3044\u3046\u30d9\u30f3\u30c1\u5185\u5bb9\uff09<\/a><br \/>\n<a href=\"https:\/\/www.varnish-cache.org\/sites\/default\/files\/11_VUG6%20-%20Release%20status_Tollef.pdf\">Release status\uff08VUG6\u3067\u767a\u8868\u3055\u308c\u305fV3.1\u307e\u3067\u306e\u30ea\u30ea\u30fc\u30b9\u5185\u5bb9\uff09<\/a><br \/>\n<a href=\"https:\/\/www.varnish-cache.org\/trac\/wiki\/ImprovedPersistence\">ImprovedPersistence\uff08Persistent\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u30de\u30a4\u30eb\u30b9\u30c8\u30fc\u30f3\u306b\u3064\u3044\u3066\uff09<\/a><br \/>\n<a href=\"https:\/\/www.varnish-cache.org\/trac\/wiki\/ArchitecturePersistentStorage\">ArchitecturePersistentStorage\uff08Persistent\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\uff08\u53e4\u3081\u306a\u5185\u5bb9\uff09\uff09<\/a><\/p>\n<div class='wp_social_bookmarking_light'>        <div class=\"wsbl_hatena\"><a href='\/\/b.hatena.ne.jp\/add?mode=confirm&url=https%3A%2F%2Fblog.xcir.net%2F%3Fp%3D1283&title=Varnish%E3%81%AE%E3%82%B9%E3%83%88%E3%83%AC%E3%83%BC%E3%82%B8%E3%81%AE%E8%A9%B1' title='\u3053\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306b\u8ffd\u52a0' rel=nofollow class='wp_social_bookmarking_light_a' target=_blank><img src='https:\/\/blog.xcir.net\/wp-content\/plugins\/wp-social-bookmarking-light\/public\/images\/hatena.gif' alt='\u3053\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306b\u8ffd\u52a0' title='\u3053\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306b\u8ffd\u52a0' width='16' height='12' class='wp_social_bookmarking_light_img' \/><\/a><\/div>        <div class=\"wsbl_hatena_users\"><a href='\/\/b.hatena.ne.jp\/entry\/https:\/\/blog.xcir.net\/?p=1283' title='\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af - Varnish\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u8a71' rel=nofollow class='wp_social_bookmarking_light_a' target=_blank><img src='\/\/b.hatena.ne.jp\/entry\/image\/https:\/\/blog.xcir.net\/?p=1283' alt='\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af - Varnish\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u8a71' title='\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af - 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