{"id":57,"date":"2021-09-11T20:14:18","date_gmt":"2021-09-11T12:14:18","guid":{"rendered":"https:\/\/www.inorysnow.cn\/?p=57"},"modified":"2021-10-09T20:41:37","modified_gmt":"2021-10-09T12:41:37","slug":"php-fpm%e5%86%85%e5%ad%98%e5%8d%a0%e7%94%a8%e4%bc%98%e5%8c%96","status":"publish","type":"post","link":"https:\/\/www.inorysnow.cn\/?p=57","title":{"rendered":"php-fpm\u5185\u5b58\u5360\u7528\u4f18\u5316"},"content":{"rendered":"\n<p>\u4e45\u8fdd\u7684\u6298\u817e\u4e00\u4e0b\u535a\u5ba2\uff0c\u53d1\u73b0\u5149\u662f\u6253\u5f00WordPress\u540e\u53f0\u9875\u9762\u90fd\u4f1a\u6709\u660e\u663e\u5361\u987f\uff0c\u867d\u7136\u6211\u7684\u670d\u52a1\u5668\u662f\u963f\u91cc\u4e91\u4e0a\u6700\u57fa\u7840\u7684\u5355\u68382G\uff0c\u4f46\u662f\u60f3\u60f3\u5230\u76ee\u524d\u4e3a\u6b62\u5c31\u90e8\u7f72\u4e86\u4e00\u4e2aWordPress\uff0c\u90fd\u8fd8\u6ca1\u6298\u817e\u5176\u4ed6\u4e1c\u897f\uff0c\u5c31\u4e00\u4e2a\u535a\u5ba2\u90fd\u5e26\u4e0d\u52a8\uff0c\u600e\u4e48\u60f3\u90fd\u89c9\u5f97\u4e0d\u592a\u5bf9\uff0c\u5728\u5b9e\u4f8b\u76d1\u63a7\u68c0\u67e5\u4e86\u4e0b\u76f8\u5173\u5185\u5b58\u548cCPU\uff0c\u597d\u5bb6\u4f19\uff0cCPU\u4f7f\u7528\u8fde5%\u90fd\u4e0d\u5230\u4f46\u662f\u5185\u5b58\u5360\u7528\u63a5\u8fd150%\uff0c\u7ee7\u7eed\u6765\u5230\u670d\u52a1\u5668\u4e0a\uff0c\u901a\u8fc7top\u6307\u4ee4\u67e5\u770b\u5404\u4e2a\u8fdb\u7a0b\u7684\u8d44\u6e90\u5360\u7528\u72b6\u51b5\uff0cShift+M\u5bf9\u8fdb\u7a0b\u6309\u7167\u5185\u5b58\u5360\u7528\u5927\u5c0f\u6392\u5e8f\u3002\u90a3\u4e48\u57fa\u672c\u5c31\u80fd\u786e\u5b9a\u95ee\u9898\u51fa\u5728php-fpm\u4e0a\uff0c\u8fdb\u7a0b\u6c60\u4e2d\u521b\u5efa\u4e86\u592a\u591a\u5b50\u8fdb\u7a0b\uff0c\u5bfc\u81f4\u5185\u5b58\u5360\u7528\u8fc7\u5927\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"703\" height=\"434\" src=\"https:\/\/www.inorysnow.cn\/wp-content\/uploads\/2021\/09\/image1.png\" alt=\"\" class=\"wp-image-58\" srcset=\"https:\/\/www.inorysnow.cn\/wp-content\/uploads\/2021\/09\/image1.png 703w, https:\/\/www.inorysnow.cn\/wp-content\/uploads\/2021\/09\/image1-300x185.png 300w, https:\/\/www.inorysnow.cn\/wp-content\/uploads\/2021\/09\/image1-470x290.png 470w\" sizes=\"auto, (max-width: 703px) 100vw, 703px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code># \u67e5\u770b\u8fdb\u7a0b\u8d44\u6e90\u5360\u7528\u60c5\u51b5\r\ntop\r\n# \u5bf9\u8fdb\u7a0b\u6309\u7167\u5185\u5b58\u5360\u7528\u5927\u5c0f\u6392\u5e8f\r\nShift + M\r\n# \u67e5\u770b\u8fdb\u7a0b\u6c60\u4e2d\u521b\u5efa\u4e86\u591a\u5c11\u4e2aphp-fpm\u5b50\u8fdb\u7a0b\r\nps -fe |grep \"php-fpm\"|grep \"pool\"|wc -l\r\n# \u8ba1\u7b97php-fpm\u5b50\u8fdb\u7a0b\u5e73\u5747\u5360\u7528\u5185\u5b58\u5927\u5c0f\r\nps --no-headers -o \"rss,cmd\" -C php-fpm | awk '{ sum+=$1 } END { printf (\"%d%s\\n\", sum\/NR\/1024,\"M\") }'<\/code><\/pre>\n\n\n\n<p>\u9996\u5148\u5f97\u4e86\u89e3php-fpm\u8fdb\u7a0b\u6c60\u4e2d\u4e3a\u4ec0\u4e48\u4f1a\u521b\u5efa\u8fd9\u4e48\u591a\u5b50\u8fdb\u7a0b\u3002<\/p>\n\n\n\n<p>php-fpm\u662f\u7531\u4e00\u4e2amaster\u8fdb\u7a0b\uff08\u4e0a\u56fe\u4e2droot\u7528\u6237\u521b\u5efa\u7684php-fpm\uff09\u548c\u591a\u4e2aworker\u5b50\u8fdb\u7a0b\uff08\u4e0a\u56fe\u4e2dapache\u7528\u6237\u521b\u5efa\u7684php-fpm\uff09\u7ec4\u6210\uff0c\u5176\u4e2dmaster\u8fdb\u7a0b\u5e76\u4e0d\u63a5\u6536\/\u5904\u7406\u4efb\u4f55\u8bf7\u6c42\uff0c\u53ea\u8d1f\u8d23\u76d1\u63a7\u7ba1\u7406worker\u5b50\u8fdb\u7a0b\uff0c\u5982\u5b50\u8fdb\u7a0b\u7684\u521b\u5efa\u548c\u4e2d\u6b62\uff0c\u7531\u5b50\u8fdb\u7a0b\u6765\u5904\u7406\u8bf7\u6c42\u3002\u5b50\u8fdb\u7a0b\u5728\u5904\u7406\u8bf7\u6c42\u65f6\u4f1a\u88ab\u963b\u585e\uff0c\u76f4\u5230\u8be5\u8bf7\u6c42\u88ab\u5904\u7406\u5b8c\u6bd5\uff0c\u624d\u4f1a\u5904\u7406\u4e0b\u4e00\u4e2a\u8bf7\u6c42 \uff0c\u56e0\u6b64\u8fdb\u7a0b\u6c60\u4e2d\u7684\u5b50\u8fdb\u7a0b\u8d8a\u591a\uff0c\u5c31\u8868\u793a\u540c\u4e00\u65f6\u523b\u53ef\u4ee5\u5e76\u884c\u5904\u7406\u7684\u8bf7\u6c42\u8d8a\u591a\uff0c\u54cd\u5e94\u8d8a\u5feb\u3002php-fpm\u4e3b\u8981\u6709\u4e09\u79cd\u8fdb\u7a0b\u7ba1\u7406\u6a21\u5f0f\uff1a<\/p>\n\n\n\n<p>1\u3001static\uff1a\u59cb\u7ec8\u4fdd\u6301\u4e00\u4e2a\u56fa\u5b9a\u6570\u91cf\u7684\u5b50\u8fdb\u7a0b\uff0c\u7531pm.max_children\u5b9a\u4e49<\/p>\n\n\n\n<p>2\u3001dynamic\uff1a\u52a8\u6001\u63a7\u5236\u5b50\u8fdb\u7a0b\u6570\u91cf\u3002\u542f\u52a8\u65f6\u4f1a\u4ea7\u751f\u56fa\u5b9a\u6570\u91cf\u7684\u5b50\u8fdb\u7a0b\uff0c\u7531pm.start_servers\u63a7\u5236\uff0c\u6700\u5927\u5b50\u8fdb\u7a0b\u6570\u5219\u7531pm.max_children\u63a7\u5236\uff0c\u5b50\u8fdb\u7a0b\u6570\u4f1a\u5728\u8fd9\u4e2a\u8303\u56f4\u4e2d\u53d8\u5316\u3002\u53e6\u5916\u95f2\u7f6e\u7684\u5b50\u8fdb\u7a0b\u6570\u8fd8\u53ef\u4ee5\u901a\u8fc7pm.min_spare_servers\u548cpm.max_spare_servers\u8fdb\u884c\u63a7\u5236\u3002\u5982\u679c\u95f2\u7f6e\u7684\u5b50\u8fdb\u7a0b\u6570\u5927\u4e8epm.max_spare_servers\u5219\u4f1a\u88ab\u4e2d\u6b62\uff1b\u5c0f\u4e8epm.min_spare_servers\u5219\u4f1a\u88ab\u521b\u5efa\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\u4f1a\u9ed8\u8ba4\u4f7f\u7528\u8be5\u8fdb\u7a0b\u6a21\u5f0f<\/p>\n\n\n\n<p>3\u3001ondemand\uff1a\u628a\u5185\u5b58\u653e\u5728\u7b2c\u4e00\u4f4d\uff0c\u6bcf\u4e2a\u95f2\u7f6e\u8fdb\u7a0b\u5728\u6301\u7eed\u95f2\u7f6e\u4e86pm.process_idle_timeout\u79d2\u540e\u5c31\u4f1a\u88ab\u4e2d\u6b62\uff0c\u5982\u679c\u670d\u52a1\u5668\u957f\u65f6\u95f4\u6ca1\u6709\u8bf7\u6c42\uff0c\u5c31\u53ea\u4f1a\u6709\u4e00\u4e2aphp-fpm\u4e3b\u8fdb\u7a0b<\/p>\n\n\n\n<p>\u56e0\u6b64\u9488\u5bf92G\u5185\u5b58\u7684\u670d\u52a1\u5668\uff0c\u5c31\u9700\u8981\u5bf9php-fpm\u914d\u7f6e\u7684\u5b50\u8fdb\u7a0b\u6570\u91cf\u8fdb\u884c\u63a7\u5236\uff0c\u9002\u5f53\u964d\u4f4e\u521b\u5efa\u7684\u8fdb\u7a0b\u6570\u3002<\/p>\n\n\n\n<p>\u8003\u8651\u5230\u535a\u5ba2\u7684\u8bbf\u95ee\u60c5\u51b5\uff0c\u8fd8\u662f\u9009\u62e9 dynamic \u6a21\u5f0f\uff0c\u540c\u65f6\u9002\u5f53\u63a7\u5236\u5b50\u8fdb\u7a0b\u7684\u521b\u5efa\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u901a\u8fc7yum\u65b9\u5f0f\u5b89\u88c5\u7684php-fpm\uff0c\u914d\u7f6e\u6587\u4ef6\u5728\/etc\/php-fpm.d\/www.conf\r\nvi \/etc\/php-fpm.d\/www.conf\r\n# \u8fdb\u7a0b\u7ba1\u7406\u6a21\u5f0fdynamic\uff0c\u52a8\u6001\u63a7\u5236\u8fdb\u7a0b\u6570\r\npm = dynamic\r\n# \u4fee\u6539\u5b50\u8fdb\u7a0b\u6570\u76f8\u5173\u914d\u7f6e\r\n# \u540c\u4e00\u65f6\u523b\u80fd\u591f\u5b58\u5728\u7684\u6700\u5927\u5b50\u8fdb\u7a0b\u7684\u6570\u91cf\r\n# \u8981\u6ce8\u610f\u540e\u7eed\u5b50\u8fdb\u7a0b\u6570\u53c2\u6570\u90fd\u4e0d\u80fd\u5927\u4e8emax_children\r\npm.max_children = 15\r\n# \u5728\u542f\u52a8 php-fpm \u65f6\uff0c\u8981\u542f\u52a8\u7684\u5b50\u8fdb\u7a0b\u6570\u91cf\r\npm.start_servers = 5\r\n# \u5904\u4e8e\u7a7a\u95f2\u72b6\u6001\u7684\u6700\u5c0f\u5b50\u8fdb\u7a0b\u6570\u91cf\uff0c\u5c0f\u4e8e\u5373\u521b\u5efa\r\npm.min_spare_servers = 5\r\n# \u5904\u4e8e\u7a7a\u95f2\u72b6\u6001\u7684\u6700\u5927\u5b50\u8fdb\u7a0b\u6570\u91cf\uff0c\u5927\u4e8e\u5373\u4e2d\u6b62\r\npm.max_spare_servers = 10\r\n# \u5f53\u4e00\u4e2a\u5b50\u8fdb\u7a0b\u5904\u7406\u7684\u8bf7\u6c42\u6570\u7d2f\u79ef\u5230100\u4e2a\u540e\uff0c\u81ea\u52a8\u91cd\u542f\u8be5\u8fdb\u7a0b\r\npm.max_requests = 100\r\n# \u91cd\u542fphp-fpm\r\nsystemctl restart php-fpm<\/code><\/pre>\n\n\n\n<p>\u8fd9\u6837\u5b50\u8fdb\u7a0b\u6570\u91cf\u4f1a\u63a7\u5236\u57285-10\uff08\u7a7a\u95f2\uff09\/5-15\uff08\u7e41\u5fd9\uff09\u4e2d\uff0c\u57fa\u672c\u53ef\u4ee5\u6ee1\u8db3\u4e2a\u4eba\u7684\u8bbf\u95ee\u9700\u6c42\uff0c\u91cd\u542fphp-fpm\u540e\u4e5f\u53ef\u4ee5\u770b\u5230\u5185\u5b58\u5360\u7528\u76f4\u964d\u4e00\u534a\u5de6\u53f3\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"352\" height=\"269\" src=\"https:\/\/www.inorysnow.cn\/wp-content\/uploads\/2021\/09\/image2.png\" alt=\"\" class=\"wp-image-59\" srcset=\"https:\/\/www.inorysnow.cn\/wp-content\/uploads\/2021\/09\/image2.png 352w, https:\/\/www.inorysnow.cn\/wp-content\/uploads\/2021\/09\/image2-300x229.png 300w\" sizes=\"auto, (max-width: 352px) 100vw, 352px\" \/><\/figure>\n\n\n\n<p>\u53c2\u8003\uff1a<\/p>\n\n\n\n<p>1\u3001https:\/\/www.cnblogs.com\/loveyouyou616\/p\/9842621.html<\/p>\n\n\n\n<p>2\u3001https:\/\/www.jianshu.com\/p\/11f3b279ee8f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e45\u8fdd\u7684\u6298\u817e\u4e00\u4e0b\u535a\u5ba2\uff0c\u53d1\u73b0\u5149\u662f\u6253\u5f00Word&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[5],"class_list":["post-57","post","type-post","status-publish","format-standard","hentry","category-all","tag-linux"],"_links":{"self":[{"href":"https:\/\/www.inorysnow.cn\/index.php?rest_route=\/wp\/v2\/posts\/57","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inorysnow.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inorysnow.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inorysnow.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inorysnow.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=57"}],"version-history":[{"count":1,"href":"https:\/\/www.inorysnow.cn\/index.php?rest_route=\/wp\/v2\/posts\/57\/revisions"}],"predecessor-version":[{"id":60,"href":"https:\/\/www.inorysnow.cn\/index.php?rest_route=\/wp\/v2\/posts\/57\/revisions\/60"}],"wp:attachment":[{"href":"https:\/\/www.inorysnow.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=57"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inorysnow.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=57"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inorysnow.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=57"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}