\u968f\u7740PHP\u6d41\u884c,PHP\u7684\u6267\u884c\u6548\u7387\u4e5f\u8d8a\u6765\u8d8a\u88ab\u5927\u5bb6\u5173\u6ce8,\u53ef\u4ee5\u9009\u62e9\u7684\u7f13\u5b58\u5668\u4e5f\u662f\u8d8a\u6765\u8d8a\u591a,\u4ece\u8001\u7684php-memcache\u5230eaccelerator\u8fd8\u6709\u65b0\u5174\u7684xcache.\u4e3a\u4e86\u6311\u9009\u4e00\u4e2a\u5408\u9002\u7684\u7f13\u5b58\u5668\u51b3\u5b9a\u81ea\u5df1\u5b9e\u6d4b\u4e00\u4e0b,\u770b\u770b\u54ea\u4e2a\u7f13\u5b58\u5668\u7684\u6548\u7387\u66f4\u9ad8,\u7531\u4e8ephp-memcache\u5f88\u5c11\u6709\u4eba\u7528\u4e86\u73b0\u5728\u53ea\u6d4b\u8bd5eaccelerator\u548cxcache.<\/p>\n
\u786c\u4ef6\u914d\u7f6e:
CPU:Intel 2140\uff08\u53cc\u6838\u5fc3\uff09
\u5185\u5b58:2G DDR667
\u786c\u76d8:80G\uff08IDE\u63a5\u53e3,2M\u7f13\u5b58\uff09<\/p>\n
\u8f6f\u4ef6\u7248\u672c
\u7cfb\u7edf:Mandriva 2008 free,apache-2.2.6,php-5.2.4,ZendOptimizer-3.3.0,mysql-5.0.45.
\u6d4b\u8bd5\u5bf9\u8c61\u7684\u7248\u672c:eaccelerator-0.9.5.2,xcache-1.2.1<\/p>\n
eaccelerator\u4e0excache\u90fd\u662f\u624b\u52a8\u7f16\u8bd1\u5b89\u88c5,\u5b89\u88c5\u5b89\u88c5\u5b98\u65b9\u516c\u5e03\u7684\u5b89\u88c5\u6b65\u9aa4\u548c\u53c2\u6570,\u9700\u8981\u4e86\u89e3\u7684\u53ef\u4ee5\u767b\u5f55\u4ed6\u4eec\u7684\u7f51\u7ad9\u53bb\u770b.\u8003\u8651\u5230\u5bf9\u5546\u4e1a\u4ee3\u7801\u7684\u652f\u6301,\u7f13\u5b58\u5668\u90fd\u5b89\u88c5\u4e3azend\u7684\u6269\u5c55,\u540c\u65f6\u4e24\u4e2a\u7f13\u5b58\u5668\u7684\u7f13\u5b58\u5927\u5c0f\u90fd\u662f64M\uff08\u5475\u5475\u6709\u70b9\u5927\u4e00\u822c16M\u5c31\u4e0d\u5c0f\u4e86\uff09.\u6d4b\u8bd5\u7684\u65f6\u5019\u5173\u4e8eeaccelerator\u4f1a\u6d4b\u8bd5\u4e24\u9879,\u4e00\u9879\u662f\u9ed8\u8ba4\u7684,\u4e00\u9879\u662f\u628aeaccelerator\u7684\u7f13\u5b58\u76ee\u5f55\u653e\u5230tmpfs\u4e2d,\u6211\u53eb\u4ed6\u4e3aeaccelerator\u7684\u5185\u5b58\u6a21\u5f0f.\u5173\u4e8etmpfs\u7684\u60c5\u51b5\u53ef\u4ee5\u770b\u4e0b\u8fd9\u91cchttp:\/\/lcuc.org.cn\/node\/304.<\/p>\n
\u6d4b\u8bd5\u5de5\u5177\u4e3aab,\u6d4b\u8bd5\u8bfb\u53d6\u5bf9\u8c61\u662fphpMyAdmin-2.11.2,Discuz!_6.0.0_SC_GBK<\/p>\n
=======================
phpMyAdmin\u90e8\u5206<\/b><\/p>\n
\u6d4b\u8bd5\u8bed\u53e5\u4e3a:<\/p>\n
ab -n 100000 http:\/\/localhost\/phpmyadmin<\/p>\n
\u4e3b\u8981\u7684\u6027\u80fd\u6307\u6807\u662fRequests per second,\u4e3a\u4e86\u770b\u7740\u65b9\u4fbf,\u53ea\u5728\u7b2c\u4e00\u6b21\u7684\u7ed9\u51fa\u6240\u6709\u53cd\u9988,\u5176\u4ed6\u7684\u90fd\u4e4b\u63d0\u4f9bRequests per second<\/p>\n
[root@mandriva phpmyadmin]# ab -n 100000 http:\/\/localhost\/phpmyadmin<\/p>\n
\u4e0d\u5b89\u88c5\u4efb\u4f55\u7f13\u5b58\u5668\u7ed3\u679c:<\/p>\n
Requests per second: 4831.08 [#\/sec] (mean)<\/p>\n
eAccelerator\u7ed3\u679c:<\/p>\n
Requests per second: 4850.92 [#\/sec] (mean)<\/p>\n
eAccelerator \u5185\u5b58\u6a21\u5f0f\u7ed3\u679c:<\/p>\n
Requests per second: 4690.77 [#\/sec] (mean)<\/p>\n
xcache\u7ed3\u679c:<\/p>\n
Requests per second: 4781.96 [#\/sec] (mean)<\/p>\n
\u53d1\u73b0eAccelerator\u4e0excache\u53ef\u4ee5\u540c\u65f6\u5b89\u88c5,\u5c31\u4e5f\u8bd5\u9a8c\u4e86\u4e00\u4e0b.<\/p>\n
eAccelerator+xcache\u7ed3\u679c:<\/p>\n
Requests per second: 4791.29 [#\/sec] (mean)<\/p>\n
\u6d4b\u8bd5\u7684\u7ed3\u679c\u662feAccelerator \u5185\u5b58\u6a21\u5f0f\u80dc\u51fa.\u4e0d\u8fc7\u8fd9\u6837\u4f3c\u4e4e\u770b\u4e0d\u51fa\u7f13\u5b58\u5668\u7684\u5fc5\u8981,\u540c\u65f6phpMyAdmin\u4e5f\u592a\u5355\u4e00\u4e86.\u4e0b\u9762\u5f00\u59cb\u5bf9Discuz!_6.0.0_SC_GBK\u7684\u8bf7\u6c42\u6d4b\u8bd5,\u8fd9\u6837\u5bf9\u56fd\u5185\u7684\u7528\u6237\u624d\u66f4\u52a0\u6709\u53c2\u8003\u610f\u4e49.<\/p>\n
=================
Discuz!\u90e8\u5206<\/b>
\u8bf4\u660e:Discuz!\u9ed8\u8ba4\u5b89\u88c5,\u4e0d\u5e26\u4efb\u4f55\u7684\u6570\u636e,Discuz!\u81ea\u5e26\u4e86\u7f13\u5b58\u529f\u80fd\u4e0d\u8fc7\u9ed8\u8ba4\u6ca1\u6709\u5f00\u542f,\u4e0d\u5f71\u54cd\u6d4b\u8bd5\u7684\u7ed3\u679c.<\/p>\n
\u6d4b\u8bd5\u8bed\u53e5\u4e3a:<\/p>\n
ab -n 100000 http:\/\/localhost\/bbs\/index.php<\/p>\n
\u9488\u5bf9Discuz!\u6d4b\u8bd5\u53c8\u589e\u52a0\u4e86\u4e00\u53e5:<\/p>\n
ab -n 100000 -c 200 http:\/\/localhost\/bbs\/index.php<\/p>\n
\u8d85BT^_^<\/p>\n
=================
ab -n 100000<\/p>\n
\u4e0d\u5b89\u88c5\u4efb\u4f55\u7f13\u5b58\u5668
[root@mandriva bbs]# ab -n 100000 http:\/\/localhost\/bbs\/index.php<\/p>\n
\u7ed3\u679c:<\/p>\n
Requests per second: 43.90 [#\/sec] (mean)<\/p>\n
eAccelerator\u7ed3\u679c:<\/p>\n
Requests per second: 167.28 [#\/sec] (mean)<\/p>\n
eAccelerator \u5185\u5b58\u6a21\u5f0f\u7ed3\u679c:<\/p>\n
Requests per second: 168.53 [#\/sec] (mean)<\/p>\n
xcache\u7ed3\u679c:<\/p>\n
Requests per second: 191.68 [#\/sec] (mean)<\/p>\n
================
ab -n 100000 -c 200<\/p>\n
\u4e0d\u5b89\u88c5\u4efb\u4f55\u7f13\u5b58\u5668\u7ed3\u679c:<\/p>\n
Requests per second: 77.73 [#\/sec] (mean)<\/p>\n
eAccelerator\u7ed3\u679c:<\/p>\n
Requests per second: 317.69 [#\/sec] (mean)<\/p>\n
eAccelerator \u5185\u5b58\u6a21\u5f0f\u7ed3\u679c:<\/p>\n
Requests per second: 325.86 [#\/sec] (mean)<\/p>\n
xcache\u7ed3\u679c:<\/p>\n
Requests per second: 388.76 [#\/sec] (mean)<\/p>\n
\u8fd9\u65f6\u5019\u7ed3\u679c\u5df2\u7ecf\u5f88\u660e\u663e\u4e86xcache\u80dc\u51fa,\u5404\u9879\u7684\u5dee\u8ddd\u4e5f\u62c9\u5927\u4e86.<\/p>\n
\u7ed3\u679c:xcache\u7684\u6027\u80fd\u76f8\u5f53\u7684\u4e0d\u9519,\u53ef\u4ee5\u53d6\u4ee3eAccelerator.eAccelerator\u5185\u5b58\u6a21\u5f0f\u5bf9eAccelerator\u7684\u6027\u80fd\u63d0\u5347\u4e0d\u662f\u5f88\u5927,\u7528\u4e86\u53cd\u800c\u4f1a\u589e\u52a0\u7cfb\u7edf\u914d\u7f6e\u7684\u590d\u6742\u5ea6.<\/p>\n
\u540c\u65f6\u8981\u6ce8\u610f\u7684\u662fmysql\u7684\u6027\u80fd,\u5728\u8fdb\u884cDiscuz!\u90e8\u5206\u6d4b\u8bd5\u7684\u65f6\u5019CPU\u5360\u7528\u7387\u51e0\u4e4e\u662f100\uff05.\u5728\u6ca1\u6709\u5b89\u88c5\u4efb\u4f55\u7f13\u5b58\u5668\u7684\u65f6mysql\u7684\u5360\u7528\u7387\u53ea\u670910\uff05\u5de6\u53f3,\u5176\u4ed6\u7684\u90fd\u88abapache\u5360\u53bb.\u5b89\u88c5\u4efb\u4f55\u4e00\u6b3e\u7f13\u51b2\u5668\u65f6,\u5355\u7ebf\u7a0bmysql\u7684\u5360\u7528\u738735\uff05\u5de6\u53f3,\u591a\u7ebf\u7a0b\u7684\u65f6\u5019\u662f40\uff05\u5de6\u53f3,\u5176\u4ed6\u7684\u90fd\u88abapache\u5360\u53bb.\u8fd9\u6837\u770b\u6765\u7f13\u5b58\u5668\u5728php\u5e94\u7528\u4e2d\u662f\u975e\u5e38\u91cd\u8981\u7684,\u4e00\u4e2a\u7f13\u5b58\u5668\u53ef\u4ee5\u5927\u5927\u51cf\u8f7bapache\u7684\u8d1f\u62c5,\u6240\u4ee5\u5efa\u8bae\u6240\u6709\u7684php\u7528\u6237\u90fd\u5b89\u88c5\u4e00\u4e2a\u7f13\u5b58\u5668.<\/p>\n
\u540e\u8bb0:\u8fd9\u6b21\u7684\u6d4b\u8bd5\u7528\u7684\u53c2\u6570\u6709\u70b9BT\u4e86^_^,\u4e0d\u8fc7\u6211\u4eec\u5c31\u662f\u60f3\u5f97\u5230\u4e00\u4e2a\u8fd1\u4f3c\u5408\u7406\u7684\u6d4b\u8bd5\u7ed3\u679c,\u65f6\u95f4\u957f\u4e00\u70b9\u4e5f\u4e0d\u8fc7\u5206.<\/p>\n","protected":false},"excerpt":{"rendered":"
\u968f\u7740PHP\u6d41\u884c,PHP\u7684\u6267\u884c\u6548\u7387\u4e5f\u8d8a\u6765\u8d8a\u88ab\u5927\u5bb6\u5173\u6ce8,\u53ef\u4ee5\u9009\u62e9\u7684\u7f13\u5b58\u5668\u4e5f\u662f\u8d8a\u6765\u8d8a\u591a,\u4ece\u8001\u7684php-memcach […]<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[2658,404,3062,392],"class_list":["post-1989","post","type-post","status-publish","format-standard","hentry","category-lamp","tag-eaccelerator","tag-php","tag-xcache","tag-392","category-24-id","post-seq-1","post-parity-odd","meta-position-corners","fix"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1989","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1989"}],"version-history":[{"count":0,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1989\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1989"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1989"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1989"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}