{"id":330,"date":"2022-06-01T17:25:45","date_gmt":"2022-06-01T09:25:45","guid":{"rendered":"http:\/\/blog.nanocorechip.com\/?p=330"},"modified":"2022-06-01T17:25:45","modified_gmt":"2022-06-01T09:25:45","slug":"%e7%ac%ac%e5%9b%9b%e7%ab%a0%e3%80%81it%e5%9f%ba%e7%a1%80%e6%9e%b6%e6%9e%84%e5%bb%ba%e8%ae%be-%e6%9c%8d%e5%8a%a1%e7%ad%89%e7%ba%a7%e5%8d%8f%e8%ae%ae%ef%bc%88sla%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.rchen.top\/?p=330","title":{"rendered":"\u7b2c\u56db\u7ae0\u3001IT\u57fa\u7840\u67b6\u6784\u5efa\u8bbe-\u670d\u52a1\u7b49\u7ea7\u534f\u8bae\uff08SLA\uff09"},"content":{"rendered":"

<\/a>1.1.\u00a0 \u670d\u52a1\u7b49\u7ea7\u534f\u8bae\uff08SLA\uff09<\/h2>\n

1.1.1. \u7b80\u4ecb<\/h3>\n

\u670d\u52a1\u7b49\u7ea7\u534f\u8bae\uff08\u7b80\u79f0\uff1aSLA\uff0c\u5168\u79f0\uff1aservice level agreement\uff09\u3002\u662f\u5728\u4e00\u5b9a\u5f00\u9500\u4e0b\u4e3a\u4fdd\u969c\u670d\u52a1\u7684\u6027\u80fd\u548c\u53ef\u7528\u6027\uff0c\u670d\u52a1\u63d0\u4f9b\u5546\uff08\u4e5f\u53ef\u4ee5\u662f\u4f01\u4e1a\u5185\u90e8\uff09\u4e0e\u7528\u6237\u95f4\u5b9a\u4e49\u7684\u4e00\u79cd\u53cc\u65b9\u8ba4\u53ef\u7684\u534f\u5b9a\uff0c\u901a\u5e38\u8fd9\u4e2a\u5f00\u9500\u662f\u9a71\u52a8\u63d0\u4f9b\u670d\u52a1\u8d28\u91cf\u7684\u4e3b\u8981\u56e0\u7d20\u3002<\/p>\n

\u9996\u5148\uff0cSLA\u7684\u6982\u5ff5\uff0c\u5bf9\u4e92\u8054\u7f51\u516c\u53f8\u6765\u8bf4\u5c31\u662f\u7f51\u7ad9\u670d\u52a1\u53ef\u7528\u6027\u7684\u4e00\u4e2a\u4fdd\u8bc1\uff0c\u4f8b\u5982\u4e1a\u52a1\u8fde\u7eed\u602799.99%\uff0c\u53ef\u7528\u60279\u8d8a\u591a\u4ee3\u8868\u5168\u5e74\u670d\u52a1\u53ef\u7528\u65f6\u95f4\u8d8a\u957f\u670d\u52a1\u66f4\u53ef\u9760\uff0c\u505c\u673a\u65f6\u95f4\u8d8a\u77ed\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002<\/p>\n

\u8fd9\u4e48\u591a9\u662f\u600e\u4e48\u8ba1\u7b97\u7684\u5462\uff1f\u5168\u5e74\u62ff365\u5929\u505a\u8ba1\u7b97\u5427\uff0c\u770b\u770b\u51e0\u4e2a9\u8981\u505c\u673a\u591a\u4e45\u65f6\u95f4\u505a\u80fd\u624d\u80fd\u8fbe\u5230\uff01<\/p>\n

1\u5e74 = 365\u5929 = 8760\u5c0f\u65f6<\/p>\n

99.9 = 8760 * 0.1% = 8760 * 0.001 = 8.76\u5c0f\u65f6<\/p>\n

99.99 = 8760 * 0.0001 = 0.876\u5c0f\u65f6 = 0.876 * 60 = 52.6\u5206\u949f<\/p>\n

99.999 = 8760 * 0.00001 = 0.0876\u5c0f\u65f6 = 0.0876 * 60 = 5.26\u5206\u949f<\/p>\n

\u4ece\u4ee5\u4e0a\u770b\u6765\uff0c\u5168\u5e74\u505c\u673a5.26\u5206\u949f\u624d\u80fd\u505a\u523099.999%\uff0c\u53735\u4e2a9\u3002\u4f9d\u6b64\u7c7b\u63a8\uff0c\u8981\u8fbe\u52306\u4e2a9\u53ca\u66f4\u591a9\uff0c\u53ef\u8bf4\u662f\u975e\u5e38\u96be\u4e86\u5427\uff0c\u600e\u4e48\u505a\u5230\u66f4\u591a\u76849\u6bcf\u4e2a\u516c\u53f8\u5bf9\u51e0\u4e2a9\u7684\u5b9a\u4e49\u90fd\u4e0d\u4e00\u6837\uff0c\u4e92\u8054\u7f51\u516c\u53f8\u81f3\u5c11\u90fd\u662f99.99\u5427\u3002\u50cf\u4e00\u4e9b\u653f\u5e9c\u7f51\u7ad9\uff0c\u5982\u793e\u4fdd\u516c\u79ef\u91d1\u7b49\uff0c\u7ecf\u5e38\u6545\u969c\u670d\u52a1\u4e0d\u53ef\u7528\uff0c\u80fd\u505a\u523099.9\u5c31\u4e0d\u9519\u4e86\u3002<\/p>\n

\u5982\u679c\u6211\u4eec\u63d0\u4f9b\u7684\u670d\u52a1\u53ef\u7528\u6027\u8d8a\u4f4e\uff0c\u610f\u5473\u7740\u9020\u6210\u7684\u635f\u5931\u4e5f\u8d8a\u5927\uff0c\u522b\u7684\u4e0d\u8bf4\uff0c\u5982\u679c\u662f\u7279\u522b\u91cd\u8981\u7684\u65f6\u523b\uff0c\u6216\u8bb8\u5c31\u5728\u67d0\u4e00\u5206\u949f\uff0c\u4f60\u53ef\u80fd\u5c31\u4f1a\u56e0\u670d\u52a1\u4e0d\u53ef\u7528\u800c\u4e22\u6389\u4e00\u7b14\u5927\u7684\u8ba2\u5355\uff0c\u8fd9\u90fd\u662f\u59cb\u6599\u672a\u53ca\u7684\u3002\u6240\u4ee5\uff0c\u53ea\u8981\u5c3d\u53ef\u80fd\u7684\u63d0\u5347SLA\u53ef\u7528\u6027\u624d\u80fd\u6700\u5927\u5316\u7684\u63d0\u9ad8\u4f01\u4e1a\u751f\u4ea7\u529b\u3002<\/p>\n

\u8981\u505a\u5230\u66f4\u591a\u76849\uff0c\u5c31\u8981\u4e0d\u65ad\u7684\u76d1\u63a7\u81ea\u5df1\u7684\u670d\u52a1\uff0c\u670d\u52a1\u6302\u6389\u80fd\u53ca\u65f6\u6062\u590d\u670d\u52a1\u3002\u5c31\u50cf\u5f00\u8f66\u51fa\u8fdc\u95e8\uff0c\u9996\u5148\u5f97\u68c0\u67e5\u8f6e\u80ce\uff0c\u540c\u65f6\u8fd8\u5f97\u51c6\u5907\u4e00\u4e2a\u5907\u80ce\u4e00\u6837\u7684\u9053\u7406\u3002<\/p>\n

1.1.2. SLA\u8303\u4f8b<\/h3>\n

\u670d\u52a1\u8303\u56f4<\/strong><\/p>\n

\u4e3a\u5ba2\u6237\u63d0\u4f9b\u751f\u4ea7\u3001\u6d4b\u8bd5\u3001\u9884\u53d1\u3001\u5bb9\u707e\u73af\u5883IAAS\u5c42\u57fa\u7840\u7ef4\u62a4\u670d\u52a1\u3002<\/p>\n

\u670d\u52a1\u7b49\u7ea7\u6307\u6807<\/strong><\/p>\n

\u670d\u52a1\u53ef\u7528\u6027\u6309\u7167\u670d\u52a1\u5468\u671f\u8fdb\u884c\u7edf\u8ba1\uff0c\u6309\u7167\u5982\u4e0b\u65b9\u5f0f\u8ba1\u7b97\uff1a<\/p>\n

\u670d\u52a1\u53ef\u7528\u6027 = ((\u670d\u52a1\u5468\u671f\u603b\u5206\u949f\u6570 – \u670d\u52a1\u4e0d\u53ef\u7528\u5206\u949f\u6570) \/ \u670d\u52a1\u5468\u671f\u603b\u5206\u949f\u6570) \u00d7 100%\u3002<\/p>\n

SLA\u6307\u6807\uff1a99.95% \uff08\u6574\u4f53\u5e73\u5747\uff09<\/p>\n

\u670d\u52a1\u5468\u671f\uff1a\u4e00\u4e2a\u670d\u52a1\u5468\u671f\u4e3a\u4e00\u4e2a\u81ea\u7136\u5e74\u3002\u5982\u4e0d\u6ee1\u4e00\u6708\u5219\u4ee5\u5f53\u6708\u7684\u7d2f\u8ba1\u670d\u52a1\u65f6\u95f4\u4f5c\u4e3a\u4e00\u4e2a\u670d\u52a1\u5468\u671f\u3002<\/p>\n

\u670d\u52a1\u5468\u671f\u603b\u5206\u949f\u6570\uff1a\u6309\u7167\u6bcf\u5e7412\u6708\u6bcf\u5468\u4e03\uff087\uff09\u5929\u6bcf\u5929\u4e8c\u5341\u56db\uff0824\uff09\u5c0f\u65f6\u8ba1\u7b97\u3002<\/p>\n

\u4e0d\u5305\u62ec\u4ee5\u4e0b\u539f\u56e0\u6240\u5bfc\u81f4\u7684\u670d\u52a1\u4e0d\u53ef\u7528\u65f6\u95f4\uff1a<\/p>\n

\uff081\uff09IAAS\u5e73\u53f0\u9884\u5148\u901a\u77e5\u5ba2\u6237\u540e\u8fdb\u884c\u7cfb\u7edf\u7ef4\u62a4\u6240\u5f15\u8d77\u7684\uff0c\u5305\u62ec\u5272\u63a5\u3001\u7ef4\u4fee\u3001\u5347\u7ea7\u548c\u6a21\u62df\u6545\u969c\u6f14\u7ec3\uff1b<\/p>\n

\uff082\uff09\u4efb\u4f55IAAS\u5e73\u53f0\u6240\u5c5e\u8bbe\u5907\u4ee5\u5916\u7684\u7f51\u7edc\u3001\u8bbe\u5907\u6545\u969c\u6216\u914d\u7f6e\u8c03\u6574\u5f15\u8d77\u7684\uff1b<\/p>\n

\uff083\uff09\u5ba2\u6237\u7684\u5e94\u7528\u7a0b\u5e8f\u53d7\u5230\u9ed1\u5ba2\u653b\u51fb\u800c\u5f15\u8d77\u7684\uff1b<\/p>\n

\uff084\uff09\u5ba2\u6237\u7ef4\u62a4\u4e0d\u5f53\u6216\u4fdd\u5bc6\u4e0d\u5f53\u81f4\u4f7f\u6570\u636e\u3001\u53e3\u4ee4\u3001\u5bc6\u7801\u7b49\u4e22\u5931\u6216\u6cc4\u6f0f\u6240\u5f15\u8d77\u7684\uff1b<\/p>\n

\uff085\uff09\u5ba2\u6237\u7684\u758f\u5ffd\u6216\u7531\u5ba2\u6237\u6388\u6743\u7684\u64cd\u4f5c\u6240\u5f15\u8d77\u7684\uff1b<\/p>\n

\uff086\uff09\u5ba2\u6237\u672a\u9075\u5faaIAAS\u5e73\u53f0\u4f7f\u7528\u6587\u6863\u6216\u4f7f\u7528\u5efa\u8bae\u5f15\u8d77\u7684\uff1b<\/p>\n

\uff087\uff09\u4e0d\u53ef\u6297\u529b\u5f15\u8d77\u7684\u3002<\/p>\n

\u00a0<\/p>\n

\u670d\u52a1\u529f\u80fd<\/strong><\/p>\n

\u5e94\u7528\u8fd0\u7ef4\u63d0\u4f9b\u7684\u670d\u52a1\u9879\uff1a\u670d\u52a1\u5668\u7533\u8bf7\u3001dnspod\u4e00\u7ea7\u4e8c\u7ea7\u57df\u540d\u914d\u7f6e\u3001svn\u8d26\u53f7\u7533\u8bf7\u3001svn\u7ec4\u6743\u9650\u7ba1\u7406\u3001Jenkins\u53d1\u5e03\u6570\u636e\u914d\u7f6e\u3001nginx\u4ee3\u7406\u914d\u7f6e\u3001\u914d\u7f6e\u7cfb\u7edf\u76d1\u63a7\u3001\u914d\u7f6e\u6027\u80fd\u76d1\u63a7\u3001\u7cfb\u7edf\u4f18\u5316\u914d\u7f6e\u3001\u5e94\u7528\u548c\u64cd\u4f5c\u7cfb\u7edf\u5b89\u5168\u52a0\u56fa\u3001\u751f\u4ea7\u3001\u9884\u53d1\u3001\u5bb9\u707e\u3001\u6d4b\u8bd5\u73af\u5883\u95ee\u9898\u6392\u67e5\u3001\u7ebf\u4e0a\u6545\u969c\u534f\u67e5<\/p>\n

\u7f51\u7edc\u8fd0\u7ef4\u63d0\u4f9b\u7684\u670d\u52a1\u9879\uff1a\u516c\u7f51\u57df\u540d\u5907\u6848\u3001\u7f51\u7edc\u76d1\u63a7\u4e0e\u7f51\u7edc\u6293\u5305\u3001\u8d1f\u8f7d\u5747\u8861\u914d\u7f6e\u3001\u5916\u8054\u7f51\u7edc\u7b56\u7565\u3001\u6570\u636e\u4e2d\u5fc3\u548cVPN\u3001\u7f51\u7edc\u652f\u6301\u3001BaaS\u6280\u672f\u652f\u6301\u3001\u7269\u7406\u670d\u52a1\u5668\u6545\u969c\u5904\u7406\u3001gitlab\u652f\u6301\u3001\u5185\u90e8\u5bb9\u5668\u5e73\u53f0\u652f\u6301\u3001\u7ebf\u4e0a\u6545\u969c\u7f51\u7edc\u534f\u67e5<\/p>\n

DB\u8fd0\u7ef4\u63d0\u4f9b\u7684\u670d\u52a1\u9879\uff1a\u6570\u636e\u8ba2\u6b63\u3001\u8868\u7ed3\u6784\u53d8\u66f4\u3001\u7a0b\u5e8f\u53d1\u5e03\u6570\u636e\u5e93\u914d\u7f6e\u3001\u6570\u636e\u67e5\u8be2\u548c\u5bfc\u51fa\u3001\u6570\u636e\u540c\u6b65\u3001\u65b0\u5efa\u6570\u636e\u5e93\u3001\u6570\u636e\u5e93\u6743\u9650\u7533\u8bf7\u3001\u5927\u6570\u636e\u540c\u6b65\u67e5\u8be2\u652f\u6301\u3001\u538b\u6d4b\u73af\u5883\u6570\u636e\u914d\u7f6e\u548c\u540c\u6b65\u3001\u6570\u636e\u8fc1\u79fb\u3001\u6570\u636e\u5f52\u6863\u3001\u6d4b\u8bd5\u73af\u5883\u6570\u636e\u5e93\u642d\u5efa\u548c\u6570\u636e\u540c\u6b65\u3001\u7ebf\u4e0a\u6545\u969c\u534f\u67e5<\/p>\n

\u6545\u969c\u4e0d\u9002\u7528SLA\uff0c\u51fa\u73b0\u6545\u969c\u53ef\u7535\u8bdd\u8054\u7cfb\u5904\u7406<\/p>\n

\u63a5\u53d7\u5de5\u5355\u65b9\u5f0f\uff1aOA\u5de5\u5355(IT\u57fa\u7840\u8bbe\u65bd\u8d44\u6e90\u7533\u8bf7)\uff0cJIRA\u5de5\u5355<\/p>\n

\u00a0<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

IDC\u670d\u52a1\u7ec4<\/p>\n<\/td>\n

\n

\u670d\u52a1\u9879<\/p>\n<\/td>\n

\n

\u670d\u52a1\u53ef\u7528\u65f6\u6bb5<\/p>\n<\/td>\n

\n

\u670d\u52a1\u54cd\u5e94\u65f6\u95f4<\/p>\n<\/td>\n

\n

\u670d\u52a1\u89e3\u51b3\u65f6\u9650<\/p>\n<\/td>\n<\/tr>\n

\n

\u5e94\u7528<\/p>\n<\/td>\n

\n

\u670d\u52a1\u5668\u7533\u8bf7<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

2D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

dnspod\u4e00\u7ea7\u4e8c\u7ea7\u57df\u540d\u914d\u7f6e<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

svn\u8d26\u53f7\u7533\u8bf7<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

svn\u7ec4\u6743\u9650\u7ba1\u7406<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

Jenkins\u53d1\u5e03\u6570\u636e\u914d\u7f6e<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

nginx\u4ee3\u7406\u914d\u7f6e<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u914d\u7f6e\u7cfb\u7edf\u76d1\u63a7<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u914d\u7f6e\u6027\u80fd\u76d1\u63a7<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u7cfb\u7edf\u4f18\u5316\u914d\u7f6e<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u5e94\u7528\u548c\u64cd\u4f5c\u7cfb\u7edf\u5b89\u5168\u52a0\u56fa<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u751f\u4ea7 \u9884\u53d1 \u5bb9\u707e \u6d4b\u8bd5\u73af\u5883\u95ee\u9898\u6392\u67e5<\/p>\n<\/td>\n

\n

7X24<\/p>\n<\/td>\n

\n

1H<\/p>\n<\/td>\n

\n

2D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u7ebf\u4e0a\u6545\u969c\u534f\u67e5<\/p>\n<\/td>\n

\n

7X24<\/p>\n<\/td>\n

\n

\u5373\u65f6\u54cd\u5e94<\/p>\n<\/td>\n

\n

\u00a0<\/p>\n<\/td>\n<\/tr>\n

\n

\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u516c\u7f51\u57df\u540d\u5907\u6848<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

2D\uff08\u5907\u6848\u7ed3\u679c\u4e00\u822c\u4e3a20\u5de5\u4f5c\u65e5\uff09<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u7f51\u7edc\u76d1\u63a7\u4e0e\u7f51\u7edc\u6293\u5305<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u8d1f\u8f7d\u5747\u8861\u914d\u7f6e<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u5916\u8054\u7f51\u7edc\u7b56\u7565\uff08\u652f\u4ed8\uff09<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u6570\u636e\u4e2d\u5fc3\u548cVPN<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u5927\u6570\u636e\u7f51\u7edc\u652f\u6301<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

BaaS\u6280\u672f\u652f\u6301<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u7269\u7406\u670d\u52a1\u5668\u6545\u969c\u5904\u7406<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

gitlab\u652f\u6301<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u5185\u90e8\u5bb9\u5668\u5e73\u53f0\u652f\u6301<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u7ebf\u4e0a\u6545\u969c\u7f51\u7edc\u534f\u67e5<\/p>\n<\/td>\n

\n

7X24<\/p>\n<\/td>\n

\n

\u5373\u65f6\u54cd\u5e94<\/p>\n<\/td>\n

\n

\u00a0<\/p>\n<\/td>\n<\/tr>\n

\n

DB<\/p>\n<\/td>\n

\n

\u6570\u636e\u8ba2\u6b63<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1H<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u8868\u7ed3\u6784\u53d8\u66f4<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

\u5927\u8868\u7684\u8868\u7ed3\u6784\u53d8\u52a8\u9700\u8981\u63d0\u524d\u4e00\u5929\u7533\u8bf7<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u7a0b\u5e8f\u53d1\u5e03\u6570\u636e\u5e93\u914d\u7f6e<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1H<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u6570\u636e\u67e5\u8be2\u548c\u5bfc\u51fa<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1H \u6570\u636e\u5bfc\u51fa\u9700\u8981\u76f8\u5173\u9886\u5bfc\u5ba1\u6838\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u6570\u636e\u540c\u6b65<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u65b0\u5efa\u6570\u636e\u5e93<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

\u65b0\u5efa\u6570\u636e\u5e93\u6d89\u53ca\u4ee3\u7406\u914d\u7f6e\uff0cIDB\u914d\u7f6e\uff0c\u8d44\u6e90\u8c03\u914d<\/p>\n

\u8981\u6c42\u63d0\u524d\u4e00\u5468\u7533\u8bf7<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u6570\u636e\u5e93\u6743\u9650\u7533\u8bf7<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1H<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u5927\u6570\u636e\u540c\u6b65\u67e5\u8be2\u652f\u6301<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u538b\u6d4b\u73af\u5883\u6570\u636e\u914d\u7f6e\u548c\u540c\u6b65<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D\uff08\u8ddf\u6570\u636e\u5927\u5c0f\u6709\u5173\uff09<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u6570\u636e\u8fc1\u79fb<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D\uff08\u8ddf\u6570\u636e\u5927\u5c0f\u6709\u5173\uff09<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u6570\u636e\u5f52\u6863<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D\uff08\u8ddf\u6570\u636e\u5927\u5c0f\u6709\u5173\uff09<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u6d4b\u8bd5\u73af\u5883\u6570\u636e\u5e93\u642d\u5efa\u548c\u6570\u636e\u540c\u6b65<\/p>\n<\/td>\n

\n

5X8<\/p>\n<\/td>\n

\n

2H<\/p>\n<\/td>\n

\n

1D\uff08\u8ddf\u6570\u636e\u5927\u5c0f\u6709\u5173\uff09<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u7ebf\u4e0a\u6545\u969c\u534f\u67e5<\/p>\n<\/td>\n

\n

7X24<\/p>\n<\/td>\n

\n

\u5373\u65f6\u54cd\u5e94<\/p>\n<\/td>\n

\n

\u00a0<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/p>\n

\u00a0<\/p>\n

\u670d\u52a1\u7528\u6237<\/strong><\/p>\n

\u76ee\u524d\u670d\u52a1\u4e8e\u5404\u76f8\u5173\u4e1a\u52a1\u3002<\/p>\n

\u670d\u52a1\u6027\u80fd<\/strong><\/p>\n

\u5e94\u7528<\/p>\n

\u00a0\u00a0 \u00a0Nginx\u4ee3\u7406\u670d\u52a1\uff1a \u5355\u673a\u6027\u80fd 20000\u5e76\u53d1<\/p>\n

\u00a0\u00a0 \u00a0\u5185\u90e8dns\u670d\u52a1\uff1a \u5355\u673a\u6027\u80fd170000 QPS<\/p>\n

DB<\/p>\n

\u00a0\u00a0 \u00a0\u53c2\u6570 \u538b\u6d4b\u6570\u636e\u5e93sas\u786c\u76d8<\/p>\n

\u00a0\u00a0 \u00a0\u54cd\u5e94\u65f6\u95f4(ms) 29<\/p>\n

\u00a0\u00a0 \u00a0TPS(\u4e2a\/s) 16590<\/p>\n

\u00a0\u00a0 \u00a0\u8fd0\u884c\u6b21\u6570 10000<\/p>\n

\u00a0\u00a0 \u00a0\u5e76\u53d1\u865a\u62df\u7528\u6237\u6570 500\u4e2a<\/p>\n

\u00a0\u00a0 \u00a0cpu\u7684load average\u503c\u5c0f\u4e8e\u903b\u8f91CPU\u6570\uff08\u73b0\u5728\u7269\u7406\u673a\u4e00\u822c\u662f32\u6838\uff09<\/p>\n

\u00a0\u00a0 \u00a0\u78c1\u76d8\u4f7f\u7528\u91cf\u4e0d\u8d85\u8fc780%<\/p>\n

\u00a0\u00a0 \u00a0\u5e38InnoDB\u5b58\u50a8\u5f15\u64ce\u7f13\u51b2\u6c60\u7684\u547d\u4e2d\u4e0d\u5e94\u8be5\u5c0f\u4e8e99%\u3002<\/p>\n

\u00a0<\/p>\n

\u7f51\u7edc<\/p>\n

\u865a\u62df\u673a\u7f51\u7edc\u670d\u52a1\uff1a<\/p>\n

\u5185\u90e8\u7f51\u7edc\u540c\u673a\u623f\u5e26\u5bbd\uff1a<\/p>\n

\u65e7\u865a\u62df\u5316\u5e73\u53f0\u7406\u8bba\u4e0a\u96502Gbps\uff0c\u5e73\u574750Mbps\uff0c\u540c\u4e3b\u673a\u4e0b\u865a\u673a\u7f51\u7edc\u5171\u4eab<\/p>\n

\u65b0\u865a\u62df\u5316\u5e73\u53f0\u7406\u8bba\u4e0a\u965020Gbps\uff0c\u5e73\u5747500Mbps\uff0c\u540c\u4e3b\u673a\u4e0b\u865a\u673a\u7f51\u7edc\u5171\u4eab<\/p>\n

\u5185\u90e8\u7f51\u7edc\u540c\u673a\u623fSLA\u670d\u52a1\u7b49\u7ea7\uff1a99.9995%<\/p>\n

\u5185\u90e8\u7f51\u7edc\u8de8\u673a\u623f\u5e26\u5bbd\uff1a<\/p>\n

\u7406\u8bba\u4e0a\u9650\u5e26\u5bbd 2Gbps\uff0c\u6240\u6709\u540c\u4e00\u673a\u623f\u670d\u52a1\u5668\u5171\u4eab\u8be5\u5e26\u5bbd\u8fdb\u884c\u8de8\u673a\u623f\u8bbf\u95ee<\/p>\n

\u5185\u90e8\u7f51\u7edc\u8de8\u673a\u623fSLA\u670d\u52a1\u7b49\u7ea7\uff1a99.95%<\/p>\n

\u5916\u90e8\u7f51\u7edc\u5e26\u5bbd\uff1a<\/p>\n

\u7535\u4fe1\u3001\u79fb\u52a8\u3001\u8054\u901a\u4e09\u7ebf\u603b\u5171300Mbps\u4e0a\u9650\u5e26\u5bbd<\/p>\n

\u5916\u90e8\u7f51\u7edcSLA\u670d\u52a1\u7b49\u7ea7\uff1a99.95%<\/p>\n

\u8d1f\u8f7d\u5747\u8861\uff1a<\/p>\n

\u541e\u5410\uff1a40Gbps L4\u5c42\u6d41\u91cf\uff0c18Gbps L7\u5c42\u6d41\u91cf<\/p>\n

\u8bf7\u6c42\uff1aL7\u8bf7\u6c421\u767e\u4e07\/\u79d2\uff0cL4\u8bf7\u6c427\u767e\u4e07\/\u79d2<\/p>\n

\u8fde\u63a5\uff1a\u6700\u9ad824000000\u540c\u65f6\u8fde\u63a5<\/p>\n

SSL TPS\uff1a4000\uff08\u76ee\u524d\u7ebf\u4e0a\u73af\u5883\u5e73\u574740\uff09<\/p>\n

SLA\u53ef\u7528\u6027\u670d\u52a1\u7b49\u7ea7\uff1a99.95%<\/p>\n

\u670d\u52a1\u5668\u4e3b\u673a\u5b58\u50a8\uff1a<\/p>\n

\u751f\u4ea7\u73af\u5883\uff1a<\/p>\n

\u666e\u901a\u670d\u52a1\u5668\uff08web\u5c42\u3001\u4e2d\u95f4\u4ef6\u5c42\uff09\u786c\u76d8raid5\uff0c7.5k\u8f6c\u901f SAS\u76d8\uff0c\u65e7\u865a\u62df\u5316\u5e73\u53f0\u968f\u673a\u8bfb\/\u5199 iops 1534\/945\uff0c\u65b0\u865a\u62df\u5316\u5e73\u53f0 \u968f\u673a\u8bfb\/\u5199 iops 2451\/1181\uff0c\u53ef\u4ee5\u627f\u53d7\u5355\u786c\u76d8\u6545\u969c<\/p>\n

DB\u670d\u52a1\u5668\u3000\u7ebf\u4e0a\u4e3b\u7528\u6570\u636e\u5e93\uff1a\u786c\u76d8\u4e09\u7ec4raid10\uff0c15k\u8f6c\u901f\uff1b\u6b21\u8981\u6570\u636e\u5e93\u786c\u76d8\u4e24\u7ec4raid10\uff0c7.2k\u8f6c\u901f\uff0cSATA\u76d8\uff0c\u53ef\u4ee5\u627f\u53d7\u5355\u786c\u76d8\u6545\u969c<\/p>\n

SLA \u53ef\u7528\u6027\u670d\u52a1\u7b49\u7ea7\uff1a99.95%<\/p>\n

\u6d4b\u8bd5\u73af\u5883\uff1a<\/p>\n

\u5c11\u91cf\u670d\u52a1\u5668raid5\uff0c7.5k\u8f6c\u901fSAS\u76d8\uff0c\u53ef\u4ee5\u627f\u53d7\u5355\u786c\u76d8\u6545\u969c<\/p>\n

\u5176\u4f59\u670d\u52a1\u5668\u4e3araid0\uff0c\u5355\u786c\u76d8\u6545\u969c\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u4e22\u5931\u6216\u8005\u7cfb\u7edf\u6545\u969c<\/p>\n

SLA \u53ef\u7528\u6027\u670d\u52a1\u7b49\u7ea7\uff1a\u6682\u65e0<\/p>\n

\u00a0<\/p>\n

\u670d\u52a1\u53ef\u7ef4\u62a4\u6027<\/strong><\/p>\n

\u670d\u52a1\u65e5\u5fd7<\/p>\n

\u5821\u5792\u673a\u5ba1\u8ba1\u65e5\u5fd7\uff1a\u6709<\/p>\n

\u670d\u52a1\u53ef\u76d1\u63a7\u6027<\/p>\n

\u5821\u5792\u673a\u5ba1\u8ba1\u76d1\u63a7\uff1a\u901a\u8fc7\u5821\u5792\u673a\u767b\u5f55\u670d\u52a1\u5668\u7684\u6240\u6709\u64cd\u4f5c\u90fd\u4f1a\u88ab\u5821\u5792\u673a\u8bb0\u5f55<\/p>\n

\u6545\u969c\u6062\u590d\u80fd\u529b\u53ca\u7d27\u6025\u9884\u6848<\/p>\n

\u8fd0\u7ef4\u7ec4\u4e3a\u7528\u6237\u7684\u670d\u52a1\u63d0\u4f9b7\u00d724\u5c0f\u65f6\u7684\u6545\u969c\u8fd0\u884c\u7ef4\u62a4\uff0c\u53ef\u4ee5\u5728OA\u5de5\u5355(IT\u57fa\u7840\u8bbe\u65bd\u8d44\u6e90\u7533\u8bf7)\uff0cJIRA\u5de5\u5355\u3001\u98de\u4e66\u3001QQ\u3001\u5fae\u4fe1\u3001\u90ae\u4ef6\u548c\u7535\u8bdd\u7b49\u65b9\u5f0f\u63d0\u4f9b\u6280\u672f\u652f\u6301\u3002<\/p>\n

\u51fa\u73b0\u6545\u969c\u65f6\u7535\u8bdd\u8054\u7cfb\u8fd0\u7ef4\u4eba\u5458\u8fdb\u884c\u6545\u969c\u89e3\u51b3\u6062\u590d\u3002<\/p>\n

\u00a0<\/p>\n

\u670d\u52a1\u5b89\u5168<\/strong><\/p>\n

\u6240\u6709\u4eba\u5458\u64cd\u4f5c\u90fd\u662f\u901a\u8fc7\u5821\u5792\u673a\u5ba1\u8ba1<\/p>\n

\u6ce8\u610f\u4e8b\u9879<\/p>\n

\u65e0<\/p>\n

\u5176\u4ed6<\/p>\n

\u65e0<\/p>\n\n\n

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