sitetag 系統窮人調校法經驗談
DESCRIPTION
PHPConf 2013 - SiteTag 系統窮人調校法經驗談TRANSCRIPT
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Who amI
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WorkSiteTag
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I can do ....
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Big Data巨量資料
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?
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BigData
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??
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巨量資料
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???
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想聽什麼
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不知道該講什麼
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資料不同
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處理方式不同
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So...
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別管大資料了
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小資料整理
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SiteTag 資料應用
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解決流量、備份
問題
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窮人系統架構
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SiteTag
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Yahoo! Adsense
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SiteTag 系統架構
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簡介
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What is
SiteTag
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小資料整理
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網站標籤自動產生器
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演算法產生標籤雲
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標籤雲認識網站
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網站外掛
工具
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機器
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Apache
1
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MySQL2
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問題
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➢ Request➢ 資料備份 (寫入 )
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Request多
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所有網站
PV加總
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備份
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Replication
追不上MySQL InnoDB Replication Slave 太慢 跟不上解法
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附加條件
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網站外掛
工具
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網站外掛?
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回應快
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Connection
多
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重點
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Server可以掛
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網站外掛必須活著
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Question
?
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架構規劃
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➢ Request➢ 資料備份
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資料 +備份快速回應
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分析
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DB 資料分類➢ 急迫➢ 不急
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DB Table➢ User 急➢ Tag 不急
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DB Table➢ User ??萬➢ Tag ??億
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拆
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讀寫分離
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➢ U / T Table ➢ User DB➢ Tag DB
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備份 ?
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Tag / User
損毀 ?
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Backup暫頂
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Question
?
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➢ Request➢ 資料備份
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Request太多
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需求
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➢ 連線多➢ 回應快➢ 不能掛
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Browser Web Site
JavaScript Server API
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➢ 靜態➢ 動態
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靜態
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JavaScript
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application/javascript
ExpiresDefault A86400000000
?
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X
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網站外掛
工具
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JS 修改叫站長更新 ?
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拔掉
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找專業的 ...
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CDN
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➢ 連線多➢ 回應快➢ 不能掛
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靜態收工
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Question
?
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動態
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快
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網站外掛
?
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即時計算VS
快
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快
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Cache
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Cache
演進
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APCAlternative PHP Cache
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includerequire
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apc_store()apc_fetch()
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APCConfiguration
apc.shm_size = 30apc.ttl = 0apc.gc_ttl = 3600apc.enable_cli = 0
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![Page 102: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/102.jpg)
問題
![Page 103: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/103.jpg)
Apacherestart
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RAM
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![Page 107: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/107.jpg)
爆炸
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RAM+++++
![Page 109: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/109.jpg)
![Page 110: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/110.jpg)
MySQLCache
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MyISAM快
![Page 112: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/112.jpg)
CREATE TABLE `cache` (
`id` char(32) NOT NULL,`data` text,`expire` datetime NOT NULL,
PRIMARY KEY (`id`)) ENGINE=MyISAM DEFAULT CHARSET=utf8;
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QPS4000+
![Page 114: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/114.jpg)
注意
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MyISAM容易壞
![Page 116: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/116.jpg)
![Page 117: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/117.jpg)
回應速度
堪用
![Page 118: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/118.jpg)
Cache收工
![Page 119: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/119.jpg)
動態➢ 連線多➢ 回應快➢ 不能掛
![Page 120: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/120.jpg)
分析
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動態➢ 即時更新➢ 1天更新一次
![Page 122: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/122.jpg)
拆
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即時更新
![Page 124: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/124.jpg)
GAEGoogle App Engine
![Page 125: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/125.jpg)
1天更新 1次
![Page 126: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/126.jpg)
Cache頂
![Page 127: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/127.jpg)
動態收工 ?
![Page 128: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/128.jpg)
➢ 連線多➢ 回應快➢ 不能掛
![Page 129: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/129.jpg)
連線多+
MySQL 滿載
![Page 130: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/130.jpg)
掛
![Page 131: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/131.jpg)
分析
![Page 132: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/132.jpg)
網站外掛
設計
![Page 133: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/133.jpg)
Browser Web Site
JavaScript Server API
![Page 134: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/134.jpg)
JavaScript呼叫 API
![Page 137: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/137.jpg)
ValueCache
![Page 138: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/138.jpg)
CDN?
![Page 139: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/139.jpg)
CDN Cache清除 ?
![Page 140: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/140.jpg)
Purge
![Page 141: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/141.jpg)
KeyValuePurge
分散式架構
![Page 142: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/142.jpg)
NoSQL?
![Page 143: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/143.jpg)
需備援DB的
NoSQL
![Page 144: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/144.jpg)
➢ 連線多➢ 回應快➢ 不能掛
![Page 145: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/145.jpg)
CDN||
API + DB
![Page 146: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/146.jpg)
Browser Web Site
JavaScript Server API
CDN
![Page 147: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/147.jpg)
動態➢ 即時 - GAE➢ 1天更新 - CDN
![Page 148: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/148.jpg)
➢ 連線多➢ 回應快➢ 不能掛
![Page 149: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/149.jpg)
動態收工
![Page 150: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/150.jpg)
Question
?
![Page 151: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/151.jpg)
➢ Request➢ 資料備份
![Page 152: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/152.jpg)
SiteTag 收工
![Page 153: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/153.jpg)
Yahoo! Adsense
![Page 154: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/154.jpg)
讀計分離
![Page 156: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/156.jpg)
![Page 157: SiteTag 系統窮人調校法經驗談](https://reader034.vdocuments.net/reader034/viewer/2022052218/559ca00b1a28ab313f8b46e1/html5/thumbnails/157.jpg)