{"id":5825,"date":"2023-03-01T08:59:46","date_gmt":"2023-02-28T23:59:46","guid":{"rendered":"https:\/\/www.prime-strategy.co.jp\/column\/?p=5825"},"modified":"2026-02-17T02:05:12","modified_gmt":"2026-02-16T17:05:12","slug":"php-fpm-%e3%81%8c-opcache-%e3%81%ae-jit-%e3%81%ab%e5%8e%9f%e5%9b%a0%e3%81%8c%e3%81%82%e3%81%a3%e3%81%a6-segmentation-fault-%e3%82%92%e8%b5%b7%e3%81%93%e3%81%99%e3%82%b1%e3%83%bc%e3%82%b9%e3%81%ae","status":"publish","type":"post","link":"https:\/\/kusanagi.tokyo\/column\/archives\/column_5825","title":{"rendered":"php-fpm \u304c OPcache \u306e JIT \u306b\u539f\u56e0\u304c\u3042\u3063\u3066 Segmentation Fault \u3092\u8d77\u3053\u3059\u30b1\u30fc\u30b9\u306e\u5bfe\u7b56"},"content":{"rendered":"\n<p>\u30d7\u30e9\u30a4\u30e0\u30fb\u30b9\u30c8\u30e9\u30c6\u30b8\u30fc\u300cKUSANAGI\u300d\u958b\u767a\u30c1\u30fc\u30e0\u306e\u77f3\u5ddd\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306f <a href=\"https:\/\/users.kusanagi.tokyo\/support\/topic\/kusanagi9%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8bopcache%e3%81%ae%e5%8b%95%e4%bd%9c%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6\/\">\u30e6\u30fc\u30b6\u30fc\u30d5\u30a9\u30fc\u30e9\u30e0\u306e\u6295\u7a3f<\/a> \u306b\u554f\u3044\u5408\u308f\u305b\u304c\u5bc4\u305b\u3089\u308c\u305f\u3053\u3068\u304c\u3042\u308b \u300c<strong>php-fpm \u304c OPcache \u306e JIT \u306b\u539f\u56e0\u304c\u3042\u3063\u3066 Segmentation Fault \u3092\u8d77\u3053\u3059\u30b1\u30fc\u30b9<\/strong>\u300d \u306b\u3064\u3044\u3066\u3001\u78ba\u8a8d\u65b9\u6cd5\u3068\u5bfe\u51e6\u65b9\u6cd5\u3001\u305d\u3057\u3066\u539f\u56e0\u306a\u3069\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3044\u304d\u306a\u308a\u96e3\u3057\u3044\u8a00\u8449\u304c4\u3064\u3082\u51fa\u3066\u304d\u305f\u306e\u3067\u3001\u307e\u305a\u306f\u3053\u3061\u3089\u304b\u3089\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>php-fpm<\/strong>: PHP \u3092\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u306b\u304a\u3044\u3066\u52b9\u7387\u3088\u304f\u52d5\u4f5c\u3055\u305b\u308b\u4ed5\u7d44\u307f (FastCGI Process Manager) \u3067\u3059\u3002KUSANAGI\u306f nginx \/ httpd \u306e\u4e21\u65b9\u306b\u304a\u3044\u3066\u3001php-fpm\u3067\u52d5\u4f5c\u3055\u305b\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>OPcache<\/strong>: PHP \u304c\u30b9\u30af\u30ea\u30d7\u30c8 (*.php) \u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u6e08\u307f\u30d0\u30a4\u30c8\u30b3\u30fc\u30c9\u3092\u5171\u6709\u30e1\u30e2\u30ea\u4e0a\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u3053\u3068\u3067\u3001PHP\u306e\u5b9f\u884c\u3092\u9ad8\u901f\u5316\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002KUSANAGI\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u5316\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>JIT<\/strong>: PHP 8.0\u3088\u308a\u5c0e\u5165\u3055\u308c\u305f\u3001\u30b8\u30e3\u30b9\u30c8\u30a4\u30f3\u30bf\u30a4\u30e0 (Just In Time) \u30b3\u30f3\u30d1\u30a4\u30e9\u3068\u3044\u3046 PHP \u3092\u901f\u304f\u52d5\u4f5c\u3055\u305b\u308b\u305f\u3081\u306e\u4ed5\u7d44\u307f\u3067\u3059\u3002\u8a73\u7d30\u306f\u300cPHP\u91cd\u93ae\u306e\u5ee3\u5ddd\u6c0f\u306b\u3088\u308b\u30b3\u30e9\u30e0\u300d\u3092\u53c2\u7167\u304f\u3060\u3055\u3044\u3002KUSANAGI\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u5316\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>Segmentation Fault<\/strong>: \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5b9f\u884c\u6642\u306b\u767a\u751f\u3059\u308b\u30a8\u30e9\u30fc\u306e1\u3064\u3067\u3059\u3002\u30d7\u30ed\u30bb\u30b9\u304c\u7570\u5e38\u7d42\u4e86\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>PHP\u91cd\u93ae\u306e\u5ee3\u5ddd\u6c0f\u306b\u3088\u308b\u30b3\u30e9\u30e0\uff1a<a href=\"https:\/\/www.prime-strategy.co.jp\/column\/archives\/column_3272\">\u7b2c8\u56de<\/a>\u3001<a href=\"https:\/\/www.prime-strategy.co.jp\/column\/archives\/column_4105\">\u7b2c14\u56de<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%99%BA%E7%94%9F%E3%81%99%E3%82%8B%E7%8F%BE%E8%B1%A1\"><\/span>\u767a\u751f\u3059\u308b\u73fe\u8c61<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30e6\u30fc\u30b6\u304c\u76f4\u63a5\u7684\u306b\u898b\u308b\u73fe\u8c61\u3068\u3057\u3066\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067\u300cHTTP 502 Bad Gateway\u300d\u304c\u30a8\u30e9\u30fc\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote has-text-align-center is-style-default is-layout-flow wp-block-quote-is-layout-flow\">\n<p>502 Bad Gateway<\/p>\n<cite>nginx<\/cite><\/blockquote>\n\n\n\n<p>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u8ca0\u8377\u304c\u9ad8\u3044\u72b6\u614b\u3067\u3042\u3063\u305f\u308a\u3001WordPress\u7b49\u306e\u81ea\u52d5\u66f4\u65b0\u304c\u884c\u308f\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u3082\u540c\u69d8\u306e\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u300cHTTP 502 Bad Gateway\u300d\u304c\u7d99\u7d9a\u7684 (1\u6642\u9593\u4ee5\u4e0a) \u306b\u767a\u751f\u3059\u308b\u5834\u5408\u306f\u3053\u306e\u30b1\u30fc\u30b9\u306b\u8a72\u5f53\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%A2%BA%E8%AA%8D%E6%96%B9%E6%B3%95\"><\/span>\u78ba\u8a8d\u65b9\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%A6%E3%82%A7%E3%83%96%E3%82%B5%E3%83%BC%E3%83%90%E3%81%AE%E3%83%AD%E3%82%B0\"><\/span>\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u306e\u30ed\u30b0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u307e\u305a\u306f\u300cHTTP 502 Bad Gateway\u300d\u304c\u767a\u751f\u3057\u305f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306b\u3042\u308b\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u306e\u30ed\u30b0\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u3057\u3066\u3044\u308b\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u306e\u3067\u3001\u3069\u3061\u3089\u304c\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u304b\u306f <a href=\"https:\/\/www.prime-strategy.co.jp\/column\/archives\/column_5642\">kusanagi status \u30b3\u30de\u30f3\u30c9<\/a> \u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>nginx\u306e\u5834\u5408: <code>\/home\/kusanagi\/\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u540d\/log\/nginx\/access.log<\/code> \u307e\u305f\u306f <code>\/home\/kusanagi\/\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u540d\/log\/nginx\/ssl_access.log<\/code><\/li>\n\n\n\n<li>httpd\u306e\u5834\u5408: <code>\/home\/kusanagi\/\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u540d\/log\/httpd\/access.log<\/code> \u307e\u305f\u306f <code>\/home\/kusanagi\/\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u540d\/log\/httpd\/ssl_access.log<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u300cHTTP 502 Bad Gateway\u300d\u304c\u767a\u751f\u3057\u305f\u30ed\u30b0\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>0.002 - - (IP\u30a2\u30c9\u30ec\u30b9) - - &#91;28\/Feb\/2023:16:42:59 +0900] \"GET \/ HTTP\/2.0\" <strong>502<\/strong> 552 \"-\" \"Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/110.0.0.0 Safari\/537.36\" \"-\"<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"php-fpm%E3%81%AE%E3%83%AD%E3%82%B0\"><\/span>php-fpm\u306e\u30ed\u30b0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6b21\u306bphp-fpm\u306e\u30ed\u30b0 <code>\/var\/opt\/kusanagi\/log\/php-fpm\/error.log<\/code> \u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u3088\u3046\u306b Segmentation Fault\u300csignal 11(SIGSEGV)\u300d\u304c\u767a\u751f\u3057\u305f\u30ed\u30b0\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002\u7d99\u7d9a\u7684\u306b\u767a\u751f\u3059\u308b\u5834\u5408\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u30ed\u30b0\u304c\u8907\u6570\u51fa\u529b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;28-Feb-2023 16:42:59] WARNING: &#91;pool www] child 392282 exited on <strong>signal 11 (SIGSEGV)<\/strong> after 24469.890975 seconds from start\n&#91;28-Feb-2023 16:42:59] NOTICE: &#91;pool www] child 404335 started<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%AF%BE%E5%87%A6%E6%96%B9%E6%B3%95\"><\/span>\u5bfe\u51e6\u65b9\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>OPcache\u306eJIT\u306b\u95a2\u3059\u308b\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><code>\/etc\/opt\/kusanagi\/php.d\/extensions\/10-opcache.ini<\/code> \u306eKUSANAGI 9\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002 (\u8a72\u5f53\u7b87\u6240\u306e\u307f\u629c\u7c8b)<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\" data-file=\"\/etc\/opt\/kusanagi\/php.d\/extensions\/10-opcache.ini\"><code>opcache.jit = 1254<\/code><\/pre><\/div>\n\n\n\n<p>\u3053\u308c\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\" data-file=\"\/etc\/opt\/kusanagi\/php.d\/extensions\/10-opcache.ini\"><code>opcache.jit = 1205<\/code><\/pre><\/div>\n\n\n\n<p>\u305d\u306e\u5f8c\u306bphp-fpm\u3092\u518d\u8d77\u52d5\u3059\u308b\u3053\u3068\u3067\u5909\u66f4\u304c\u53cd\u6620\u3055\u308c\u307e\u3059\u3002 kusanagi php \u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-file=\"Bash\" data-lang=\"Bash\"><code>$ kusanagi php\nphp completed.<\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%A8%E3%83%A9%E3%83%BC%E3%81%8C%E7%99%BA%E7%94%9F%E3%81%99%E3%82%8B%E5%8E%9F%E5%9B%A0\"><\/span>\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u539f\u56e0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>PHP\u306e\u958b\u767a\u5143\u3067\u3082 <a href=\"https:\/\/github.com\/php\/php-src\/issues\/7817\">\u8b70\u8ad6<\/a> \u306b\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3059\u304c\u3001\u6b8b\u5ff5\u306a\u304c\u3089\u8a73\u7d30\u306a\u767a\u751f\u539f\u56e0\u307e\u3067\u306f\u660e\u3089\u304b\u306b\u306a\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u78ba\u5b9f\u306b\u518d\u73fe\u3059\u308b\u74b0\u5883\u3092\u4f5c\u308b\u306e\u304c\u96e3\u3057\u3044\u3068\u3053\u308d\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5f53\u793e\u306e\u304a\u5ba2\u69d8\u306e\u74b0\u5883\u3067\u3082\u3053\u306e\u4e8b\u8c61\u304c\u767a\u751f\u3059\u308b\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3057\u305f\u304c\u3001KUSANAGI\u306b\u306f\u300cHTTP 502 Bad Gateway\u300d\u304c\u983b\u767a\u3059\u308b\u3068\u81ea\u52d5\u7684\u306bnginx\u3084php-fpm\u3092\u518d\u8d77\u52d5\u3059\u308b\u4ed5\u7d44\u307f\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u4ed5\u7d44\u307f\u306b\u3088\u3063\u3066php-fpm\u304c\u518d\u8d77\u52d5\u3059\u308b\u3068\u3057\u3070\u3089\u304f\u767a\u751f\u3057\u306a\u304f\u306a\u308b\u3068\u3044\u3046\u3088\u3046\u306b\u3001\u5e38\u306b\u767a\u751f\u3059\u308b\u308f\u3051\u3067\u3082\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u304b\u3089\u306f\u79c1\u898b\u3068\u306a\u308a\u307e\u3059\u304c\u3001PHP \u30b9\u30af\u30ea\u30d7\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u66f4\u65b0\u304c\u983b\u7e41\u306b\u884c\u308f\u308c\u308b\u74b0\u5883\u306e\u3088\u3046\u306b\u3001PHP \u30b9\u30af\u30ea\u30d7\u30c8 (*.php) \u3068\u5171\u6709\u30e1\u30e2\u30ea\u4e0a\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u5dee\u304c\u751f\u3058\u305f\u3068\u304d\u306b Segmentation Fault \u304c\u767a\u751f\u3059\u308b\u3088\u3046\u306b\u611f\u3058\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u307e\u305a\u3001OPcache \u306f PHP \u30b9\u30af\u30ea\u30d7\u30c8 (*.php) \u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u6e08\u307f\u30d0\u30a4\u30c8\u30b3\u30fc\u30c9\u3092\u5171\u6709\u30e1\u30e2\u30ea\u4e0a\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002JIT \u306f\u3053\u306e OPcache \u306e\u30d0\u30a4\u30c8\u30b3\u30fc\u30c9\u3092\u66f4\u306b\u76f4\u63a5\u30de\u30b7\u30f3\u8a9e\u306b\u5909\u63db\u3059\u308b\u4ed5\u7d44\u307f\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>KUSANAGI\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u8a2d\u5b9a\u3067\u3042\u308b <code>opcache.jit = 1254<\/code> \u306f\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0 (tracing) \u30e2\u30fc\u30c9\u3067\u3059\u3002\u3053\u306e\u30e2\u30fc\u30c9\u3067\u306f\u30b3\u30fc\u30c9\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30ea\u30f3\u30b0\u3088\u3063\u3066\u983b\u7e41\u306b\u5b9f\u884c\u3055\u308c\u308b\u90e8\u5206 (\u30db\u30c3\u30c8\u30b3\u30fc\u30c9) \u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u3068\u3044\u3046\u52d5\u4f5c\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30ea\u30f3\u30b0\u6642\u306f\u540c\u3058\u30b3\u30fc\u30c9\u3068\u5224\u65ad\u3057\u305f\u30db\u30c3\u30c8\u30b3\u30fc\u30c9\u304c\u3001\u5b9f\u969b\u306b\u52d5\u4f5c\u3059\u308b\u6642\u306f\u540c\u3058\u3067\u306f\u306a\u304b\u3063\u305f\u3053\u3068\u3067\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u306b\u306a\u3063\u305f\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u63a8\u6e2c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u306a\u304a\u3001\u5bfe\u51e6\u3067\u5909\u66f4\u3057\u305f <code>opcache.jit = 1205<\/code> \u306f\u95a2\u6570 (function) \u30e2\u30fc\u30c9\u3067\u3059\u3002\u30db\u30c3\u30c8\u30b3\u30fc\u30c9\u3092\u898b\u4ed8\u3051\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5e38\u306b PHP \u30b9\u30af\u30ea\u30d7\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u6642\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3092\u3059\u308b\u3068\u3044\u3046\u52d5\u4f5c\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3061\u306a\u307f\u306b <code>opcache.jit = off<\/code> \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u5b8c\u5168\u306b JIT \u3092\u7121\u52b9\u306b\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u306f\u63a8\u5968\u3057\u307e\u305b\u3093\u3002\u7406\u7531\u306f\u5f8c\u8ff0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%A8%AD%E5%AE%9A%E5%A4%89%E6%9B%B4%E3%81%AB%E3%82%88%E3%82%8B%E6%80%A7%E8%83%BD%E5%B7%AE\"><\/span>\u8a2d\u5b9a\u5909\u66f4\u306b\u3088\u308b\u6027\u80fd\u5dee<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u3055\u3066\u3001\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u521d\u3081\u304b\u3089 <code>opcache.jit = 1205<\/code> (\u95a2\u6570\u30e2\u30fc\u30c9) \u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u3059\u308c\u3070\u3088\u3044\u3001\u3068\u601d\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>KUSANAGI \u304c <code>opcache.jit = 1254<\/code> (\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u30e2\u30fc\u30c9) \u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u3057\u3066\u3044\u308b\u306e\u306f\u3001\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u30e2\u30fc\u30c9\u3068\u95a2\u6570\u30e2\u30fc\u30c9\u3067\u6027\u80fd\u306b\u5dee\u304c\u3042\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u5f53\u793e\u306e\u30c6\u30b9\u30c8\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3070\u304b\u308a\u306eWordPress\u3067\u6027\u80fd\u3092\u6bd4\u8f03\u3057\u305f\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>opcache.jit<\/th><th>\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u30e2\u30fc\u30c9\u3068\u306e\u6bd4\u8f03<\/th><\/tr><\/thead><tbody><tr><td>\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u30e2\u30fc\u30c9<\/td><td>100.00%<\/td><\/tr><tr><td>\u95a2\u6570\u30e2\u30fc\u30c9<\/td><td>101.89%<\/td><\/tr><tr><td>\u7121\u52b9<\/td><td>142.58%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>KUSANAGI 9 (CentOS Stream 8)<\/li>\n\n\n\n<li>Microsoft Azure \u6771\u65e5\u672c\u30ea\u30fc\u30b8\u30e7\u30f3 D4as_v4\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9 32GB Premium SSD LRS<\/li>\n\n\n\n<li>PHP 8.1.16<\/li>\n\n\n\n<li>30\u591a\u91cd\u306b\u304a\u3051\u308bHTTPS 1\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u51e6\u7406\u6642\u9593\u306e\u6bd4\u8f03<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u30e2\u30fc\u30c9\u3068\u6bd4\u8f03\u3057\u3066\u3001\u95a2\u6570\u30e2\u30fc\u30c9\u3067\u306f\u6570\u30d1\u30fc\u30bb\u30f3\u30c8\u3001\u7121\u52b9\u306b\u3057\u305f\u5834\u5408\u306b\u306f40%\u4ee5\u4e0a\u306e\u6027\u80fd\u52a3\u5316\u304c\u898b\u3089\u308c\u307e\u3057\u305f\u3002\u305d\u306e\u305f\u3081\u3001KUSANAGI\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u3042\u308b\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u30e2\u30fc\u30c9\u306e\u307e\u307e\u306b\u3057\u3066\u304a\u304d\u3001\u3053\u306e\u30b1\u30fc\u30b9\u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306b\u306e\u307f\u95a2\u6570\u30e2\u30fc\u30c9\u306b\u5909\u3048\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30d7\u30e9\u30a4\u30e0\u30fb\u30b9\u30c8\u30e9\u30c6\u30b8\u30fc\u300cKUSANAGI\u300d\u958b\u767a\u30c1\u30fc\u30e0\u306e\u77f3\u5ddd\u3067\u3059\u3002 \u4eca\u56de\u306f \u30e6\u30fc\u30b6\u30fc\u30d5\u30a9\u30fc\u30e9\u30e0\u306e\u6295\u7a3f \u306b\u554f\u3044\u5408\u308f\u305b\u304c\u5bc4\u305b\u3089\u308c\u305f\u3053\u3068\u304c\u3042\u308b \u300cp ... <a title=\"php-fpm \u304c OPcache \u306e JIT \u306b\u539f\u56e0\u304c\u3042\u3063\u3066 Segmentation Fault \u3092\u8d77\u3053\u3059\u30b1\u30fc\u30b9\u306e\u5bfe\u7b56\" class=\"read-more\" href=\"https:\/\/kusanagi.tokyo\/column\/archives\/column_5825\" aria-label=\"php-fpm \u304c OPcache \u306e JIT \u306b\u539f\u56e0\u304c\u3042\u3063\u3066 Segmentation Fault \u3092\u8d77\u3053\u3059\u30b1\u30fc\u30b9\u306e\u5bfe\u7b56 \u306b\u3064\u3044\u3066\u3055\u3089\u306b\u8aad\u3080\">Read more<\/a><\/p>\n","protected":false},"author":27,"featured_media":5845,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"content-type":"","footnotes":""},"categories":[15],"tags":[110],"series":[62],"journey":[100],"product":[105],"class_list":["post-5825","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php","tag-technical-guides","series-kusanagi-troubleshooting","journey-deep","product-kusanagi","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-33","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>php-fpm \u304c OPcache \u306e JIT \u306b\u539f\u56e0\u304c\u3042\u3063\u3066 Segmentation Fault \u3092\u8d77\u3053\u3059\u30b1\u30fc\u30b9\u306e\u5bfe\u7b56 - KUSANAGI Tech Column<\/title>\n<meta name=\"description\" content=\"\u30d7\u30e9\u30a4\u30e0\u30fb\u30b9\u30c8\u30e9\u30c6\u30b8\u30fc\u306e\u300cKUSANAGI\u300d\u306f\u3001PHP\u306eOPcache\u306eJIT\u306b\u3088\u3063\u3066\u300cSegmentation Fault\u300d\u3092\u8d77\u3053\u3059\u554f\u984c\u306b\u5bfe\u3059\u308b\u5bfe\u51e6\u6cd5\u3092\u7d39\u4ecb\u3002502\u30a8\u30e9\u30fc\u304c\u983b\u767a\u3057\u305f\u6642\u70b9\u3067\u8a72\u5f53\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u305d\u306e\u5834\u5408\u3001OPcache\u306eJIT\u8a2d\u5b9a\u3092\u5909\u66f4\u3057\u3001php-fpm\u3092\u518d\u8d77\u52d5\u3059\u308b\u3053\u3068\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u306a\u304f\u306a\u308b\u3002\u8a73\u7d30\u306a\u767a\u751f\u539f\u56e0\u306f\u4e0d\u660e\u3060\u304c\u3001PHP\u30b9\u30af\u30ea\u30d7\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u983b\u7e41\u306a\u66f4\u65b0\u306b\u3088\u308a\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u306e\u5dee\u304c\u751f\u3058\u308b\u3068\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u793a\u5506\u3055\u308c\u3066\u3044\u308b\u3002\u8a2d\u5b9a\u5909\u66f4\u306b\u3088\u308b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5f71\u97ff\u3082\u5831\u544a\u3055\u308c\u3066\u304a\u308a\u3001\u521d\u671f\u8a2d\u5b9a\u306e\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u30e2\u30fc\u30c9\u304c\u6700\u3082\u6027\u80fd\u304c\u9ad8\u3044\u4e00\u65b9\u3067\u3001\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306f\u95a2\u6570\u30e2\u30fc\u30c9\u3078\u306e\u5909\u66f4\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u308b\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kusanagi.tokyo\/column\/archives\/column_5825\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"php-fpm \u304c OPcache \u306e JIT \u306b\u539f\u56e0\u304c\u3042\u3063\u3066 Segmentation Fault \u3092\u8d77\u3053\u3059\u30b1\u30fc\u30b9\u306e\u5bfe\u7b56 - KUSANAGI Tech Column\" \/>\n<meta property=\"og:description\" content=\"\u30d7\u30e9\u30a4\u30e0\u30fb\u30b9\u30c8\u30e9\u30c6\u30b8\u30fc\u306e\u300cKUSANAGI\u300d\u306f\u3001PHP\u306eOPcache\u306eJIT\u306b\u3088\u3063\u3066\u300cSegmentation 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