{"id":203,"title":"\u5927\u578b\u7f51\u7ad9\u53ca\u9762\u4e34\u7684\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6cd5","good":0,"bad":0,"hit":2226,"created_at":"2016-02-28 20:19:40","content":"

\u5927\u578b\u7f51\u7ad9\u5224\u65ad\u6807\u51c6\uff0c\u5176\u5b9e\u5e76\u6ca1\u6709\u4e00\u4e2a\u6807\u51c6\uff1a<\/p>

24\u5c0f\u65f6\u5185\uff1a<\/p>

1\u3001pv\u767e\u4e07\u7ea7\u53ca\u4ee5\u4e0a<\/p>

2\u3001uv\u5341\u4e07\u4ee5\u4e0a<\/p>

3\u3001IP\u5341\u4e07\u4ee5\u4e0a<\/p>

<\/p>

\u9762\u4e34\u7684\u95ee\u9898\uff1a<\/p>

1\u3001\u5927\u5e76\u53d1\uff08\u5927\u8bbf\u95ee\u91cf\uff0c\u540c\u4e00\u65f6\u95f4\u8bbf\u95ee\u4eba\u6570\u591a)<\/p>

2\u3001\u5927\u6d41\u91cf\uff08\u89c6\u9891\u7f51\u7ad9\uff0c\u4e0b\u8f7d\u7f51\u7ad9\uff0c\u9ad8\u6e05\u56fe\u7f51\u7ad9\uff0c\u7f51\u7edc\u5e26\u5bbd\u8981\u6c42\u9ad8\uff0c\u5e26\u5bbd\u4ee5G\u8bb0\uff09<\/p>

3\u3001\u5927\u5b58\u50a8\uff08\u6570\u636e\u5e93\u6570\u636e\u91cf\u5927\uff0c\u4e00\u4e2a\u8868\u5927\u5230\u4e0aT,\u8fd8\u6709\u56fe\u7247\u7b49\u6570\u636e\u7684\u5b58\u50a8\u95ee\u9898\uff09<\/p>

<\/p>

\u5e38\u89c1\u7684\u89e3\u51b3\u65b9\u6848\uff1a<\/p>

1\u3001\u5927\u5e76\u53d1\u7684\u89e3\u51b3\u65b9\u6848\uff1a\u7f51\u7ad9\u67b6\u6784\u91cd\u6574\uff0c\u4f7f\u7528\u5206\u5c42\u7ed3\u6784\uff0c\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u5668\uff08big-ip\u3001f5\u3001net-scaler,\u4ef7\u683c\u8d35\uff0c\u53ef\u4ee5\u7528lvs\u865a\u62df\uff0clinux virtual server\u7684\u7b80\u79f0\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528ngix)\u53ca\u96c6\u7fa4\uff0c\u8fd9\u53ef\u4ee5\u89e3\u51b3web\u670d\u52a1\u5668\u9762\u4e34\u7684\u5927\u5e76\u53d1\u95ee\u9898\uff1b\u7136\u540e\u4f7f\u7528\u591a\u53f0\u6570\u636e\u5e93\u670d\u52a1\u5668\uff0c\u8ba9\u4ed6\u4eec\u4e4b\u95f4\u5b9e\u73b0\u8bfb\u5199\u5206\u79bb(\u4e3b\u6570\u636e\u5e93\u8d1f\u8d23\u5199insert,update,delete\uff0c\u4ece\u6570\u636e\u5e93\u8d1f\u8d23select)\uff0c\u5b9e\u73b0\u6570\u636e\u5e93\u7684\u8d1f\u8f7d\u5747\u8861\uff1b<\/p>

<\/p>

2\u3001\u5927\u6d41\u91cf\u89e3\u51b3\u65b9\u6cd5\uff1a<\/p>

2.1\u3001\u56fe\u7247\u3001\u89c6\u9891\u7b49\u8fdb\u884c\u538b\u7f29\uff0c\u5c3d\u53ef\u80fd\u5c0f\uff1b<\/p>

2.2\u3001\u5c3d\u53ef\u80fd\u4f7f\u7528repeat\u7684\u80cc\u666f\u56fe\uff1b<\/p>

2.3\u3001\u5bf9apache\u8fdb\u884c\u914d\u7f6e\uff0c\u5bf9\u4f20\u8f93\u7684\u6570\u636e\u8fdb\u884c\u538b\u7f29\uff1b<\/p>

2.4\u3001\u591a\u4e2a\u670d\u52a1\u5668\u5206\u5f00\u5b58\u50a8\uff0c\u51cf\u8f7b\u538b\u529b\uff1b<\/p>

<\/p>

3\u3001\u5927\u5b58\u50a8\u89e3\u51b3\u65b9\u6cd5\uff1a<\/p>

3.1\u3001\u9875\u9762\u9759\u6001\u5316\uff08\u51cf\u5c11\u6216\u8005\u4e0d\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u64cd\u4f5c\uff09<\/p>

3.2\u3001\u7f13\u5b58\u6280\u672f(redis,memcache,\u6570\u636e\u5e93\u7684memory\u5b58\u50a8\u5f15\u64cemyisam,inodb..)<\/p>

3.3\u3001\u5408\u7406\u7684\u6570\u636e\u8868\u8bbe\u8ba1\uff0c\u5e76\u5efa\u7acb\u9002\u5f53\u7684\u7d22\u5f15\u3001\u89c6\u56fe\u3001\u5b58\u50a8\u8fc7\u7a0b\u3001\u89e6\u53d1\u5668\u3001\u51fd\u6570\uff1b<\/p>

3.4\u3001\u5206\u8868\u6280\u672f\uff08\u6c34\u5e73\u5206\u8868\u3001\u5782\u76f4\u5206\u8868\uff09\uff0c\u5206\u533a\u6280\u672f\uff08\u4ece\u7269\u7406\u4e0a\u628a\u6570\u636e\u5206\u914d\u5230\u4e0d\u540c\u7684\u78c1\u76d8\u7a7a\u95f4\uff09\uff1b<\/p>

3.5\u3001\u4fdd\u8bc1\u78c1\u76d8\u7684\u7a7a\u95f2\u7387\uff0c\u4fdd\u8bc150%\u5de6\u53f3\uff08\u5982\uff1a\u517150G\u5219\u8981\u4fdd\u8bc1\u670925G\u5de6\u53f3\u7684\u7a7a\u95f2\uff09\uff0c\u78c1\u76d8\u592a\u6ee1\u5f71\u54cd\u7cfb\u7edf\u8fd0\u884c\u901f\u5ea6\uff1b<\/p>

3.6\u3001\u8bfb\u5199\u5206\u79bb<\/p>

3.7\u3001\u7a0b\u5e8f\u4e2d\u7684sql\u8bed\u53e5\u4f18\u5316\uff1b<\/p>

3.8\u3001\u5fe7\u5316my.ini\u4e2d\u7684\u914d\u7f6e\uff1b<\/p>

3.9\u3001\u786c\u4ef6\u5347\u7ea7\uff08\u5c3d\u53ef\u80fd\u4f7f\u752864\u4f4d\uff0c\u591acpu\u7684\u670d\u52a1\u5668\uff09<\/p>

<\/p>

tips:<\/p>

1\u3001ngix\u53cd\u5411\u4ee3\u7406\uff08\u53ef\u4ee5\u7ba1\u7406\u591a\u4e2aapache\u670d\u52a1\u5668\uff0c\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\uff09<\/p>

2\u3001apache\u7684\u9ed8\u8ba4\u5e76\u53d1\u6570\u662f150\uff0c\u5355apache\u670d\u52a1\u5668\u7406\u8bba\u4e0a\u6700\u5927\u503c\u7ea6\u53ef\u540c\u65f6\u652f\u64916\u4e07\u4e2a\u5de6\u53f3\u7684\u5e76\u53d1\uff0c\u4f46\u5b9e\u9645\u4e0a\u5f80\u5f80\u51e0\u5343\u4e2a\u5c31\u625b\u4e0d\u4f4f\u4e86\uff1b<\/p>

3\u3001mysql\u5728\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u80fd\u5904\u7406\u7684\u5e76\u53d1\u6570\u4e3a100(my.ini\u4e2d\u7684max_connections\u5904\u8bbe\u7f6e\uff0c\u5982\u679c\u8981\u8c03\u5927\uff0c\u4e5f\u8981\u8c03\u5927\u5bf9\u5e94apache\u9ed8\u8ba4\u5e76\u53d1\u6570\uff0c\u4e24\u8005\u91cd\u542f\u540e\u624d\u53ef\u751f\u6548\uff0c\u4e00\u822c\u6700\u5927\u51e0\u5343\u5de6\u53f3\uff09\uff0c\u5982\u679c\u8d85\u51fa\u5c06\u5904\u4e8e\u6392\u9664\u7b49\u5f85\uff1b<\/p>

4\u3001\u5728\u7f51\u7ad9\u5bf9\u6570\u636e\u5e93\u7684\u64cd\u4f5c\u4e2d\uff0c\u7ea680%\u4ee5\u4e0a\u4e3a\u8bfb(select)\u64cd\u4f5c\uff0c\u5199\u64cd\u4f5c\u7ea6\u536020%\u5de6\u53f3\uff08insert,update,delete)<\/p>

5\u3001\u96c6\u7fa4\uff1a\u89e3\u51b3\u5355\u70b9\u6545\u969c\u6062\u590d\uff08\u5197\u4f59\u6280\u672f\uff0c\u8bf4\u7b80\u5355\u70b9\u5c31\u662f\u641e\u4e00\u4e2a\u6216\u591a\u4e2a\u5907\u7528\u670d\u52a1\u5668\u4faf\u7740\uff0c\u5982\u679c\u4ed6\u76d1\u63a7\u7684\u90a3\u4e2a\u6fc0\u6d3b\u7684\u670d\u52a1\u5668\u6302\u4e86\u4ed6\u5c31\u6fc0\u6d3b\u8865\u4e0a\uff09\uff1b<\/p>

6\u3001\u8d1f\u8f7d\u5747\u8861\u5b9e\u73b0\u7684\u65b9\u6cd5\uff1a<\/p>

6.1\u3001\u8f6e\u8be2\u6280\u672f(nat\u7f51\u7edc\u5730\u5740\u8f6c\u6362,\u8be6\u7ec6\u770b\u767e\u5ea6\u767e\u79d1http:\/\/baike.baidu.com\/link?url=NJCesB93xj-coxf91oPnDwMGS9Pr29OA7ioamtcH47DOkWR0yLIzw5jBy03docT2pTz6CQhG1DowtrLGZq_Pwq)<\/a><\/p>

6.2\u3001\u76f4\u63a5\u8def\u7531\uff08DR\u6280\u672f\uff09\uff1b<\/p>

7\u3001\u64cd\u4f5c\u901f\u5ea6\u4e0a\uff1a\u5185\u5b58 > \u6587\u4ef6 >\u6570\u636e\u5e93<\/p>

<\/p>

<\/p>"}