{"id":108,"date":"2016-02-03T22:21:36","date_gmt":"2016-02-03T14:21:36","guid":{"rendered":"https:\/\/blog.espnlol.com\/?p=108"},"modified":"2017-11-22T14:56:10","modified_gmt":"2017-11-22T06:56:10","slug":"php-fpm%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/blog.espnlol.com\/?p=108","title":{"rendered":"php-fpm\u914d\u7f6e\u6587\u4ef6\u8be6\u89e3"},"content":{"rendered":"

php-fpm\u914d\u7f6e\u8be6\u89e3<\/p>\n

pid = \/usr\/local\/var\/run\/php-fpm.pid\r\n#pid\u8bbe\u7f6e\uff0c\u4e00\u5b9a\u8981\u5f00\u542f,\u4e0a\u9762\u662fMac\u5e73\u53f0\u7684\u3002\u9ed8\u8ba4\u5728php\u5b89\u88c5\u76ee\u5f55\u4e2d\u7684var\/run\/php-fpm.pid\u3002\u6bd4\u5982centos\u7684\u5728: \/usr\/local\/php\/var\/run\/php-fpm.pid\r\nerror_log = \/usr\/local\/var\/log\/php-fpm.log\r\n#\u9519\u8bef\u65e5\u5fd7\uff0c\u4e0a\u9762\u662fMac\u5e73\u53f0\u7684\uff0c\u9ed8\u8ba4\u5728php\u5b89\u88c5\u76ee\u5f55\u4e2d\u7684var\/log\/php-fpm.log\uff0c\u6bd4\u5982centos\u7684\u5728: \/usr\/local\/php\/var\/log\/php-fpm.log\r\nlog_level = notice\r\n#\u9519\u8bef\u7ea7\u522b. \u4e0a\u9762\u7684php-fpm.log\u7eaa\u5f55\u7684\u767b\u8bb0\u3002\u53ef\u7528\u7ea7\u522b\u4e3a: alert\uff08\u5fc5\u987b\u7acb\u5373\u5904\u7406\uff09, error\uff08\u9519\u8bef\u60c5\u51b5\uff09, warning\uff08\u8b66\u544a\u60c5\u51b5\uff09, notice\uff08\u4e00\u822c\u91cd\u8981\u4fe1\u606f\uff09, debug\uff08\u8c03\u8bd5\u4fe1\u606f\uff09. \u9ed8\u8ba4: notice.\r\nemergency_restart_threshold = 60\r\nemergency_restart_interval = 60s\r\n#\u8868\u793a\u5728emergency_restart_interval\u6240\u8bbe\u503c\u5185\u51fa\u73b0SIGSEGV\u6216\u8005SIGBUS\u9519\u8bef\u7684php-cgi\u8fdb\u7a0b\u6570\u5982\u679c\u8d85\u8fc7 emergency_restart_threshold\u4e2a\uff0cphp-fpm\u5c31\u4f1a\u4f18\u96c5\u91cd\u542f\u3002\u8fd9\u4e24\u4e2a\u9009\u9879\u4e00\u822c\u4fdd\u6301\u9ed8\u8ba4\u503c\u30020 \u8868\u793a '\u5173\u95ed\u8be5\u529f\u80fd'. \u9ed8\u8ba4\u503c: 0 (\u5173\u95ed).\r\nprocess_control_timeout = 0\r\n#\u8bbe\u7f6e\u5b50\u8fdb\u7a0b\u63a5\u53d7\u4e3b\u8fdb\u7a0b\u590d\u7528\u4fe1\u53f7\u7684\u8d85\u65f6\u65f6\u95f4. \u53ef\u7528\u5355\u4f4d: s(\u79d2), m(\u5206), h(\u5c0f\u65f6), \u6216\u8005 d(\u5929) \u9ed8\u8ba4\u5355\u4f4d: s(\u79d2). \u9ed8\u8ba4\u503c: 0.\r\ndaemonize = yes\r\n#\u540e\u53f0\u6267\u884cfpm,\u9ed8\u8ba4\u503c\u4e3ayes\uff0c\u5982\u679c\u4e3a\u4e86\u8c03\u8bd5\u53ef\u4ee5\u6539\u4e3ano\u3002\u5728FPM\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u8bbe\u7f6e\u6765\u8fd0\u884c\u591a\u4e2a\u8fdb\u7a0b\u6c60\u3002 \u8fd9\u4e9b\u8bbe\u7f6e\u53ef\u4ee5\u9488\u5bf9\u6bcf\u4e2a\u8fdb\u7a0b\u6c60\u5355\u72ec\u8bbe\u7f6e\u3002\r\nlisten = 127.0.0.1:9000\r\n#fpm\u76d1\u542c\u7aef\u53e3\uff0c\u5373nginx\u4e2dphp\u5904\u7406\u7684\u5730\u5740\uff0c\u4e00\u822c\u9ed8\u8ba4\u503c\u5373\u53ef\u3002\u53ef\u7528\u683c\u5f0f\u4e3a: 'ip:port', 'port', '\/path\/to\/unix\/socket'. \u6bcf\u4e2a\u8fdb\u7a0b\u6c60\u90fd\u9700\u8981\u8bbe\u7f6e\u3002\u5982\u679cnginx\u548cphp\u5728\u4e0d\u540c\u7684\u673a\u5668\u4e0a\uff0c\u5206\u5e03\u5f0f\u5904\u7406\uff0c\u5c31\u8bbe\u7f6eip\u8fd9\u91cc\u5c31\u53ef\u4ee5\u4e86\u3002\r\nlisten.backlog = -1\r\n#backlog\u6570\uff0c\u8bbe\u7f6e listen \u7684\u534a\u8fde\u63a5\u961f\u5217\u957f\u5ea6\uff0c-1\u8868\u793a\u65e0\u9650\u5236\uff0c\u7531\u64cd\u4f5c\u7cfb\u7edf\u51b3\u5b9a\uff0c\u6b64\u884c\u6ce8\u91ca\u6389\u5c31\u884c\u3002backlog\u542b\u4e49\u53c2\u8003\uff1ahttp:\/\/www.3gyou.cc\/?p=41\r\nlisten.allowed_clients = 127.0.0.1\r\n#\u5141\u8bb8\u8bbf\u95eeFastCGI\u8fdb\u7a0b\u7684IP\u767d\u540d\u5355\uff0c\u8bbe\u7f6eany\u4e3a\u4e0d\u9650\u5236IP\uff0c\u5982\u679c\u8981\u8bbe\u7f6e\u5176\u4ed6\u4e3b\u673a\u7684nginx\u4e5f\u80fd\u8bbf\u95ee\u8fd9\u53f0FPM\u8fdb\u7a0b\uff0clisten\u5904\u8981\u8bbe\u7f6e\u6210\u672c\u5730\u53ef\u88ab\u8bbf\u95ee\u7684IP\u3002\u9ed8\u8ba4\u503c\u662fany\u3002\u6bcf\u4e2a\u5730\u5740\u662f\u7528\u9017\u53f7\u5206\u9694. \u5982\u679c\u6ca1\u6709\u8bbe\u7f6e\u6216\u8005\u4e3a\u7a7a\uff0c\u5219\u5141\u8bb8\u4efb\u4f55\u670d\u52a1\u5668\u8bf7\u6c42\u8fde\u63a5\u3002\r\nlisten.owner = www\r\nlisten.group = www\r\nlisten.mode = 0666\r\n#unix socket\u8bbe\u7f6e\u9009\u9879\uff0c\u5982\u679c\u4f7f\u7528tcp\u65b9\u5f0f\u8bbf\u95ee\uff0c\u8fd9\u91cc\u6ce8\u91ca\u5373\u53ef\u3002\r\nuser = www\r\ngroup = www\r\n#\u542f\u52a8\u8fdb\u7a0b\u7684\u7528\u6237\u548c\u7528\u6237\u7ec4\uff0cFPM \u8fdb\u7a0b\u8fd0\u884c\u7684Unix\u7528\u6237, \u5fc5\u987b\u8981\u8bbe\u7f6e\u3002\u7528\u6237\u7ec4\uff0c\u5982\u679c\u6ca1\u6709\u8bbe\u7f6e\uff0c\u5219\u9ed8\u8ba4\u7528\u6237\u7684\u7ec4\u88ab\u4f7f\u7528\u3002\r\npm = dynamic\r\n#php-fpm\u8fdb\u7a0b\u542f\u52a8\u6a21\u5f0f\uff0cpm\u53ef\u4ee5\u8bbe\u7f6e\u4e3astatic\u548cdynamic\u548condemand\r\n#\u5982\u679c\u9009\u62e9static\uff0c\u5219\u8fdb\u7a0b\u6570\u5c31\u6570\u56fa\u5b9a\u7684\uff0c\u7531pm.max_children\u6307\u5b9a\u56fa\u5b9a\u7684\u5b50\u8fdb\u7a0b\u6570\u3002\r\n#\u5982\u679c\u9009\u62e9dynamic\uff0c\u5219\u8fdb\u7a0b\u6570\u662f\u52a8\u6001\u53d8\u5316\u7684,\u7531\u4ee5\u4e0b\u53c2\u6570\u51b3\u5b9a\uff1a\r\npm.max_children = 50 #\u5b50\u8fdb\u7a0b\u6700\u5927\u6570\r\npm.start_servers = 2 #\u542f\u52a8\u65f6\u7684\u8fdb\u7a0b\u6570\uff0c\u9ed8\u8ba4\u503c\u4e3a: min_spare_servers + (max_spare_servers - min_spare_servers) \/ 2\r\npm.min_spare_servers = 1 #\u4fdd\u8bc1\u7a7a\u95f2\u8fdb\u7a0b\u6570\u6700\u5c0f\u503c\uff0c\u5982\u679c\u7a7a\u95f2\u8fdb\u7a0b\u5c0f\u4e8e\u6b64\u503c\uff0c\u5219\u521b\u5efa\u65b0\u7684\u5b50\u8fdb\u7a0b\r\npm.max_spare_servers = 3 #\uff0c\u4fdd\u8bc1\u7a7a\u95f2\u8fdb\u7a0b\u6570\u6700\u5927\u503c\uff0c\u5982\u679c\u7a7a\u95f2\u8fdb\u7a0b\u5927\u4e8e\u6b64\u503c\uff0c\u6b64\u8fdb\u884c\u6e05\u7406\r\npm.max_requests = 500\r\n#\u8bbe\u7f6e\u6bcf\u4e2a\u5b50\u8fdb\u7a0b\u91cd\u751f\u4e4b\u524d\u670d\u52a1\u7684\u8bf7\u6c42\u6570. \u5bf9\u4e8e\u53ef\u80fd\u5b58\u5728\u5185\u5b58\u6cc4\u6f0f\u7684\u7b2c\u4e09\u65b9\u6a21\u5757\u6765\u8bf4\u662f\u975e\u5e38\u6709\u7528\u7684. \u5982\u679c\u8bbe\u7f6e\u4e3a '0' \u5219\u4e00\u76f4\u63a5\u53d7\u8bf7\u6c42. \u7b49\u540c\u4e8e PHP_FCGI_MAX_REQUESTS \u73af\u5883\u53d8\u91cf. \u9ed8\u8ba4\u503c: 0.\r\npm.status_path = \/status\r\n#FPM\u72b6\u6001\u9875\u9762\u7684\u7f51\u5740. \u5982\u679c\u6ca1\u6709\u8bbe\u7f6e, \u5219\u65e0\u6cd5\u8bbf\u95ee\u72b6\u6001\u9875\u9762. \u9ed8\u8ba4\u503c: none. munin\u76d1\u63a7\u4f1a\u4f7f\u7528\u5230\r\nping.path = \/ping\r\n#FPM\u76d1\u63a7\u9875\u9762\u7684ping\u7f51\u5740. \u5982\u679c\u6ca1\u6709\u8bbe\u7f6e, \u5219\u65e0\u6cd5\u8bbf\u95eeping\u9875\u9762. \u8be5\u9875\u9762\u7528\u4e8e\u5916\u90e8\u68c0\u6d4bFPM\u662f\u5426\u5b58\u6d3b\u5e76\u4e14\u53ef\u4ee5\u54cd\u5e94\u8bf7\u6c42. \u8bf7\u6ce8\u610f\u5fc5\u987b\u4ee5\u659c\u7ebf\u5f00\u5934 (\/)\u3002\r\nping.response = pong\r\n#\u7528\u4e8e\u5b9a\u4e49ping\u8bf7\u6c42\u7684\u8fd4\u56de\u76f8\u5e94. \u8fd4\u56de\u4e3a HTTP 200 \u7684 text\/plain \u683c\u5f0f\u6587\u672c. \u9ed8\u8ba4\u503c: pong.\r\naccess.log = log\/$pool.access.log\r\n#\u6bcf\u4e00\u4e2a\u8bf7\u6c42\u7684\u8bbf\u95ee\u65e5\u5fd7\uff0c\u9ed8\u8ba4\u662f\u5173\u95ed\u7684\u3002\r\naccess.format = \"%R - %u %t \\\"%m %r%Q%q\\\" %s %f %{mili}d %{kilo}M %C%%\"\r\n#\u8bbe\u5b9a\u8bbf\u95ee\u65e5\u5fd7\u7684\u683c\u5f0f\u3002\r\nslowlog = log\/$pool.log.slow\r\n#\u6162\u8bf7\u6c42\u7684\u8bb0\u5f55\u65e5\u5fd7,\u914d\u5408request_slowlog_timeout\u4f7f\u7528\uff0c\u9ed8\u8ba4\u5173\u95ed\r\nrequest_slowlog_timeout = 10s\r\n#\u5f53\u4e00\u4e2a\u8bf7\u6c42\u8be5\u8bbe\u7f6e\u7684\u8d85\u65f6\u65f6\u95f4\u540e\uff0c\u5c31\u4f1a\u5c06\u5bf9\u5e94\u7684PHP\u8c03\u7528\u5806\u6808\u4fe1\u606f\u5b8c\u6574\u5199\u5165\u5230\u6162\u65e5\u5fd7\u4e2d. \u8bbe\u7f6e\u4e3a '0' \u8868\u793a 'Off'\r\nrequest_terminate_timeout = 0\r\n#\u8bbe\u7f6e\u5355\u4e2a\u8bf7\u6c42\u7684\u8d85\u65f6\u4e2d\u6b62\u65f6\u95f4. \u8be5\u9009\u9879\u53ef\u80fd\u4f1a\u5bf9php.ini\u8bbe\u7f6e\u4e2d\u7684'max_execution_time'\u56e0\u4e3a\u67d0\u4e9b\u7279\u6b8a\u539f\u56e0\u6ca1\u6709\u4e2d\u6b62\u8fd0\u884c\u7684\u811a\u672c\u6709\u7528. \u8bbe\u7f6e\u4e3a '0' \u8868\u793a 'Off'.\u5f53\u7ecf\u5e38\u51fa\u73b0502\u9519\u8bef\u65f6\u53ef\u4ee5\u5c1d\u8bd5\u66f4\u6539\u6b64\u9009\u9879\u3002\r\nrlimit_files = 1024\r\n#\u8bbe\u7f6e\u6587\u4ef6\u6253\u5f00\u63cf\u8ff0\u7b26\u7684rlimit\u9650\u5236. \u9ed8\u8ba4\u503c: \u7cfb\u7edf\u5b9a\u4e49\u503c\u9ed8\u8ba4\u53ef\u6253\u5f00\u53e5\u67c4\u662f1024\uff0c\u53ef\u4f7f\u7528 ulimit -n\u67e5\u770b\uff0culimit -n 2048\u4fee\u6539\u3002\r\nrlimit_core = 0\r\n#\u8bbe\u7f6e\u6838\u5fc3rlimit\u6700\u5927\u9650\u5236\u503c. \u53ef\u7528\u503c: 'unlimited' \u30010\u6216\u8005\u6b63\u6574\u6570. \u9ed8\u8ba4\u503c: \u7cfb\u7edf\u5b9a\u4e49\u503c.\r\nchroot =\r\n#\u542f\u52a8\u65f6\u7684Chroot\u76ee\u5f55. \u6240\u5b9a\u4e49\u7684\u76ee\u5f55\u9700\u8981\u662f\u7edd\u5bf9\u8def\u5f84. \u5982\u679c\u6ca1\u6709\u8bbe\u7f6e, \u5219chroot\u4e0d\u88ab\u4f7f\u7528.\r\nchdir =\r\n#\u8bbe\u7f6e\u542f\u52a8\u76ee\u5f55\uff0c\u542f\u52a8\u65f6\u4f1a\u81ea\u52a8Chdir\u5230\u8be5\u76ee\u5f55. \u6240\u5b9a\u4e49\u7684\u76ee\u5f55\u9700\u8981\u662f\u7edd\u5bf9\u8def\u5f84. \u9ed8\u8ba4\u503c: \u5f53\u524d\u76ee\u5f55\uff0c\u6216\u8005\/\u76ee\u5f55\uff08chroot\u65f6\uff09\r\ncatch_workers_output = yes\r\n#\u91cd\u5b9a\u5411\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u7684stdout\u548cstderr\u5230\u4e3b\u8981\u7684\u9519\u8bef\u65e5\u5fd7\u6587\u4ef6\u4e2d. \u5982\u679c\u6ca1\u6709\u8bbe\u7f6e, stdout \u548c stderr \u5c06\u4f1a\u6839\u636eFastCGI\u7684\u89c4\u5219\u88ab\u91cd\u5b9a\u5411\u5230 \/dev\/null . \u9ed8\u8ba4\u503c: \u7a7a.<\/pre>\n
\u4e00\u4e9b\u91cd\u8981\u7684\u8bbe\u7f6e<\/h2>\n
<\/div>\n
php-fpm\u8fdb\u7a0b\u5206\u914d<\/h3>\n
\u5728\u4e4b\u524d\u7684\u6587\u7ae0\u4e2d\u5c31\u8bf4\u8fc7\u4e86\u3002\u5728fasgcgi\u6a21\u5f0f\u4e0b\uff0cphp\u4f1a\u542f\u52a8\u591a\u4e2aphp-fpm\u8fdb\u7a0b\uff0c\u6765\u63a5\u6536nginx\u53d1\u6765\u7684\u8bf7\u6c42\uff0c\u90a3\u662f\u4e0d\u662f\u8fdb\u7a0b\u8d8a\u591a\uff0c\u901f\u5ea6\u5c31\u8d8a\u5feb\u5462\uff1f\u8fd9\u53ef\u4e0d\u4e00\u5b9a\uff01\u5f97\u6839\u636e\u6211\u4eec\u7684\u673a\u5668\u914d\u7f6e\u548c\u4e1a\u52a1\u91cf\u6765\u51b3\u5b9a\u3002<\/p>\n
\u6211\u4eec\u5148\u6765\u770b\u4e0b\uff0c\u8bbe\u5b9a\u8fdb\u7a0b\u7684\u914d\u7f6e\u5728\u54ea\u91cc\uff1f<\/p>\n
pm = static | dynamic | ondemand\r\n<\/code><\/pre>\n
pm\u53ef\u4ee5\u8bbe\u7f6e\u6210\u8fd9\u68373\u79cd\uff0c\u6211\u4eec\u7528\u7684\u6700\u591a\u7684\u5c31\u4e0a\u524d\u97622\u79cd\u3002<\/p>\n
<\/div>\n
pm = static \u6a21\u5f0f<\/h4>\n
pm = static<\/code> \u8868\u793a\u6211\u4eec\u521b\u5efa\u7684php-fpm\u5b50\u8fdb\u7a0b\u6570\u91cf\u662f\u56fa\u5b9a\u7684\uff0c\u90a3\u4e48\u5c31\u53ea\u6709pm.max_children = 50<\/code>\u8fd9\u4e2a\u53c2\u6570\u751f\u6548\u3002\u4f60\u542f\u52a8php-fpm\u7684\u65f6\u5019\u5c31\u4f1a\u4e00\u8d77\u5168\u90e8\u542f\u52a851(1\u4e2a\u4e3b\uff0b50\u4e2a\u5b50)\u4e2a\u8fdb\u7a0b\uff0c\u9887\u4e3a\u58ee\u89c2\u3002<\/p>\n
<\/div>\n
pm = dynamic \u6a21\u5f0f<\/h4>\n
pm = dynamic<\/code>\u6a21\u5f0f\uff0c\u8868\u793a\u542f\u52a8\u8fdb\u7a0b\u662f\u52a8\u6001\u5206\u914d\u7684\uff0c\u968f\u7740\u8bf7\u6c42\u91cf\u52a8\u6001\u53d8\u5316\u7684\u3002\u4ed6\u7531 pm.max_children<\/code>\uff0cpm.start_servers<\/code>\uff0cpm.min_spare_servers<\/code>\uff0cpm.max_spare_servers<\/code> \u8fd9\u51e0\u4e2a\u53c2\u6570\u5171\u540c\u51b3\u5b9a\u3002<\/p>\n
\u4e0a\u9762\u5df2\u7ecf\u8bb2\u8fc7\uff0c\u8fd9\u91cc\u518d\u91cd\u7533\u4e00\u4e0b\u5427\uff1a<\/p>\n
pm.max_children \uff1d 50<\/code> \u662f\u6700\u5927\u53ef\u521b\u5efa\u7684\u5b50\u8fdb\u7a0b\u7684\u6570\u91cf\u3002\u5fc5\u987b\u8bbe\u7f6e\u3002\u8fd9\u91cc\u8868\u793a\u6700\u591a\u53ea\u80fd50\u4e2a\u5b50\u8fdb\u7a0b\u3002<\/p>\n
pm.start_servers = 20<\/code> \u968f\u7740php-fpm\u4e00\u8d77\u542f\u52a8\u65f6\u521b\u5efa\u7684\u5b50\u8fdb\u7a0b\u6570\u76ee\u3002\u9ed8\u8ba4\u503c\uff1amin_spare_servers + (max_spare_servers – min_spare_servers) \/ 2\u3002\u8fd9\u91cc\u8868\u793a\uff0c\u4e00\u8d77\u542f\u52a8\u4f1a\u670920\u4e2a\u5b50\u8fdb\u7a0b\u3002<\/p>\n
pm.min_spare_servers = 10<\/code>
\n\u8bbe\u7f6e\u670d\u52a1\u5668\u7a7a\u95f2\u65f6\u6700\u5c0fphp-fpm\u8fdb\u7a0b\u6570\u91cf\u3002\u5fc5\u987b\u8bbe\u7f6e\u3002\u5982\u679c\u7a7a\u95f2\u7684\u65f6\u5019\uff0c\u4f1a\u68c0\u67e5\u5982\u679c\u5c11\u4e8e10\u4e2a\uff0c\u5c31\u4f1a\u542f\u52a8\u51e0\u4e2a\u6765\u8865\u4e0a\u3002<\/p>\n
pm.max_spare_servers = 30<\/code>
\n\u8bbe\u7f6e\u670d\u52a1\u5668\u7a7a\u95f2\u65f6\u6700\u5927php-fpm\u8fdb\u7a0b\u6570\u91cf\u3002\u5fc5\u987b\u8bbe\u7f6e\u3002\u5982\u679c\u7a7a\u95f2\u65f6\uff0c\u4f1a\u68c0\u67e5\u8fdb\u7a0b\u6570\uff0c\u591a\u4e8e30\u4e2a\u4e86\uff0c\u5c31\u4f1a\u5173\u95ed\u51e0\u4e2a\uff0c\u8fbe\u523030\u4e2a\u7684\u72b6\u6001\u3002<\/p>\n
<\/div>\n
\u5230\u5e95\u9009\u62e9static\u8fd8\u6570dynamic?<\/h4>\n
\u5f88\u591a\u4eba\u6050\u60e7\u75c7\u6765\u88ad\uff0c\u4e0d\u77e5\u9053\u9009\u4ec0\u4e48\u597d\uff1f<\/p>\n
\u4e00\u822c\u539f\u5219\u662f\uff1a\u52a8\u6001\u9002\u5408\u5c0f\u5185\u5b58\u673a\u5668\uff0c\u7075\u6d3b\u5206\u914d\u8fdb\u7a0b\uff0c\u7701\u5185\u5b58\u3002\u9759\u6001\u9002\u7528\u4e8e\u5927\u5185\u5b58\u673a\u5668\uff0c\u52a8\u6001\u521b\u5efa\u56de\u6536\u8fdb\u7a0b\u5bf9\u670d\u52a1\u5668\u8d44\u6e90\u4e5f\u662f\u4e00\u79cd\u6d88\u8017\u3002<\/p>\n
\u5982\u679c\u4f60\u7684\u5185\u5b58\u5f88\u5927\uff0c\u67098-20G\uff0c\u6309\u7167\u4e00\u4e2aphp-fpm\u8fdb\u7a0b20M\u7b97\uff0c100\u4e2a\u5c312G\u5185\u5b58\u4e86\uff0c\u90a3\u5c31 \u53ef\u4ee5\u5f00\u542fstatic\u6a21\u5f0f\u3002\u5982\u679c\u4f60\u7684\u5185\u5b58\u5f88\u5c0f\uff0c\u6bd4\u5982\u624d256M\uff0c\u90a3\u5c31\u8981\u5c0f\u5fc3\u8bbe\u7f6e\u4e86\uff0c\u56e0\u4e3a\u4f60\u7684\u673a\u5668\u91cc\u9762\u7684\u5176\u4ed6\u7684\u8fdb\u7a0b\u4e5f\u7b97\u9700\u8981\u5360\u7528\u5185\u5b58\u7684\uff0c\u6240\u4ee5\u8bbe\u7f6e\u6210 dynamic\u662f\u6700\u597d\u7684\uff0c\u6bd4\u5982\uff1apm.max_chindren = 8, \u5360\u7528\u5185\u5b58160M\u5de6\u53f3\uff0c\u800c\u4e14\u53ef\u4ee5\u968f\u65f6\u53d8\u5316\uff0c\u5bf9\u4e8e\u4e00\u534a\u8bbf\u95ee\u91cf\u7684\u7f51\u7ad9\u8db3\u591f\u4e86\u3002<\/p>\n
<\/div>\n
\u6162\u65e5\u5fd7\u67e5\u8be2<\/h3>\n
\u6211\u4eec\u6709\u65f6\u5019\u4f1a\u7ecf\u5e38\u9971\u53d7500,502\u95ee\u9898\u56f0\u6270\u3002\u5f53nginx\u6536\u5230\u5982\u4e0a\u9519\u8bef\u7801\u65f6\uff0c\u53ef\u4ee5\u786e\u5b9a\u540e\u7aefphp-fpm\u89e3\u6790php\u51fa\u4e86\u67d0\u79cd\u95ee\u9898\uff0c\u6bd4\u5982\uff0c\u6267\u884c\u9519\u8bef\uff0c\u6267\u884c\u8d85\u65f6\u3002<\/p>\n
\u8fd9\u4e2a\u65f6\u5019\uff0c\u6211\u4eec\u662f\u53ef\u4ee5\u5f00\u542f\u6162\u65e5\u5fd7\u529f\u80fd\u7684\u3002<\/p>\n
slowlog = \/usr\/local\/var\/log\/php-fpm.log.slow\r\nrequest_slowlog_timeout = 15s\r\n<\/code><\/pre>\n
\u5f53\u4e00\u4e2a\u8bf7\u6c42\u8be5\u8bbe\u7f6e\u7684\u8d85\u65f6\u65f6\u95f415\u79d2\u540e\uff0c\u5c31\u4f1a\u5c06\u5bf9\u5e94\u7684PHP\u8c03\u7528\u5806\u6808\u4fe1\u606f\u5b8c\u6574\u5199\u5165\u5230\u6162\u65e5\u5fd7\u4e2d\u3002<\/p>\n
php-fpm\u6162\u65e5\u5fd7\u4f1a\u8bb0\u5f55\u4e0b\u8fdb\u7a0b\u53f7\uff0c\u811a\u672c\u540d\u79f0\uff0c\u5177\u4f53\u54ea\u4e2a\u6587\u4ef6\u54ea\u884c\u4ee3\u7801\u7684\u54ea\u4e2a\u51fd\u6570\u6267\u884c\u65f6\u95f4\u8fc7\u957f\uff1a<\/p>\n
<\/div>\n
    \n
  1. [<\/span>21<\/span>-<\/span>Nov<\/span>-<\/span>2013<\/span> 14<\/span>:<\/span>30<\/span>:<\/span>38<\/span>]<\/span> [<\/span>pool www<\/span>]<\/span> pid <\/span>11877<\/span><\/code><\/li>\n
  2. script_filename <\/span>=<\/span> \/usr\/<\/span>local<\/span>\/<\/span>lnmp<\/span>\/<\/span>nginx<\/span>\/<\/span>html<\/span>\/<\/span>www<\/span>.<\/span>quancha<\/span>.<\/span>cn<\/span>\/<\/span>www<\/span>\/<\/span>fyzb<\/span>.<\/span>php<\/span><\/code><\/li>\n
  3. [<\/span>0xb70fb88c<\/span>]<\/span> file_get_contents<\/span>()<\/span> \/<\/span>usr<\/span>\/<\/span>local<\/span>\/<\/span>lnmp<\/span>\/<\/span>nginx<\/span>\/<\/span>html<\/span>\/<\/span>www<\/span>.<\/span>quancha<\/span>.<\/span>cn<\/span>\/<\/span>www<\/span>\/<\/span>fyzb<\/span>.<\/span>php<\/span>:<\/span>2<\/span><\/code><\/li>\n<\/ol>\n
    \u901a\u8fc7\u65e5\u5fd7\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u77e5\u9053\u7b2c2\u884c\u7684file_get_contents \u51fd\u6570\u6709\u70b9\u95ee\u9898\uff0c\u8fd9\u6837\u6211\u4eec\u5c31\u80fd\u8ffd\u8e2a\u95ee\u9898\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    php-fpm\u914d\u7f6e\u8be6\u89e3 pid = \/usr\/local\/var\/run\/php … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-108","post","type-post","status-publish","format-standard","hentry","category-php"],"_links":{"self":[{"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/posts\/108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=108"}],"version-history":[{"count":1,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/posts\/108\/revisions"}],"predecessor-version":[{"id":109,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/posts\/108\/revisions\/109"}],"wp:attachment":[{"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}