{"id":27983,"date":"2025-12-02T14:34:09","date_gmt":"2025-12-02T06:34:09","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-tw\/how-to-speed-up-hong-kong-server-backups\/"},"modified":"2025-12-02T14:39:44","modified_gmt":"2025-12-02T06:39:44","slug":"how-to-speed-up-hong-kong-server-backups","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/how-to-speed-up-hong-kong-server-backups\/","title":{"rendered":"\u5982\u4f55\u63d0\u5347\u9999\u6e2f\u4f3a\u670d\u5668\u5099\u4efd\u901f\u5ea6"},"content":{"rendered":"\n<p>\u5c0d\u65bc\u7ba1\u7406\u9999\u6e2f\u4f3a\u670d\u5668\u79df\u7528\u6216\u8a17\u7ba1\u7684\u6280\u8853\u5718\u968a\u800c\u8a00\uff0c<a href=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/hong-kong-hosting-sql-backup-advantages\/\" target=\"_blank\">\u5099\u4efd\u901f\u5ea6<\/a>\u7d55\u975e\u55ae\u7d14\u7684\u4fbf\u6377\u6027\u554f\u984c\u2014\u2014\u5b83\u662f\u8cc7\u6599\u5b8c\u6574\u6027\u8207\u696d\u52d9\u9023\u7e8c\u6027\u7684\u95dc\u9375\u4fdd\u969c\u3002\u9999\u6e2f\u7368\u7279\u7684\u7db2\u8def\u74b0\u5883\uff08\u9700\u627f\u8f09\u5f80\u8fd4\u4e2d\u570b\u5927\u9678\u53ca\u6771\u5357\u4e9e\u7684\u8de8\u5883\u6d41\u91cf\uff09\uff0c\u758a\u52a0\u5340\u57df\u696d\u52d9\u9ad8\u5cf0\u6642\u6bb5\u7684\u983b\u5bec\u64c1\u585e\uff0c\u5f80\u5f80\u6703\u9020\u6210\u5099\u4efd\u74f6\u9838\u3002\u7de9\u6162\u7684\u5099\u4efd\u904e\u7a0b\u4e0d\u50c5\u6703\u589e\u52a0\u6545\u969c\u671f\u9593\u7684\u8cc7\u6599\u907a\u5931\u98a8\u96aa\uff0c\u9084\u6703\u4f54\u7528\u4f3a\u670d\u5668\u8cc7\u6e90\uff0c\u5f71\u97ff\u6838\u5fc3\u696d\u52d9\u904b\u884c\u3002\u672c\u6587\u6df1\u5165\u62c6\u89e3\u53ef\u843d\u5730\u7684\u6280\u8853\u6700\u4f73\u5316\u65b9\u6848\uff0c\u52a9\u529b\u63d0\u5347<a href=\"https:\/\/www.varidata.com\/zh-tw\/server\/hk\/\" target=\"_blank\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u5099\u4efd\u901f\u5ea6\uff0c\u805a\u7126\u786c\u9ad4\u8abf\u6821\u3001\u7db2\u8def\u6700\u4f73\u5316\u3001\u5de5\u5177\u9078\u578b\u53ca\u7b56\u7565\u8abf\u6574\uff0c\u5168\u9762\u9069\u914d\u9999\u6e2f\u7684\u57fa\u790e\u8a2d\u65bd\u7279\u6027\u3002\u7121\u8ad6\u4f60\u662f\u9032\u884c\u9999\u6e2f\u672c\u5730\u5099\u4efd\uff0c\u9084\u662f\u8de8\u5883\u50b3\u8f38\u5099\u4efd\uff0c\u9019\u4e9b\u65b9\u6848\u90fd\u80fd\u5728\u4e0d\u72a7\u7272\u5b89\u5168\u6027\u7684\u524d\u63d0\u4e0b\uff0c\u5927\u5e45\u7e2e\u77ed\u5099\u4efd\u8017\u6642\u3002<\/p>\n<h2><strong>1. 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MB\/s\uff09\u3002\u56fa\u614b\u786c\u789f\uff08SSD\uff09\u5247\u64fa\u812b\u4e86\u7269\u7406\u7d50\u69cb\u9650\u5236\uff0c\u9806\u5e8f\u8b80\u5beb\u901f\u5ea6\u53ef\u9054500\u20133000 MB\/s\uff0c\u662fHDD\u76843\u201315\u500d\u3002\u5c0d\u65bc\u9999\u6e2f\u4f3a\u670d\u5668\u800c\u8a00\uff0c\u5c07SSD\u505a\u70ba\u5099\u4efd\u76ee\u6a19\u789f\uff08\u7121\u8ad6\u662f\u4f3a\u670d\u5668\u672c\u6a5f\u789f\u9084\u662f\u540c\u8cc7\u6599\u4e2d\u5fc3\u5132\u5b58\u7bc0\u9ede\uff09\uff0c\u80fd\u5927\u5e45\u7e2e\u77ed\u5099\u4efd\u8cc7\u6599\u7684\u5beb\u5165\u8017\u6642\u3002<\/p>\n<ul>\n<li>\u9078\u8cfc\u9999\u6e2f\u4f3a\u670d\u5668\u79df\u7528\u65f6\uff1a\u512a\u5148\u9078\u64c7\u5305\u542b\u7368\u7acbSSD\u5099\u4efd\u789f\u7684\u65b9\u6848\uff0c\u800c\u975e\u5171\u7528HDD\u5132\u5b58\u6c60\u3002<\/li>\n<li>\u4f3a\u670d\u5668\u8a17\u7ba1\u5834\u666f\u4e0b\uff1a\u70ba\u5099\u4efd\u5132\u5b58\u5b89\u88dd\u9ad8\u8010\u7528\u6027SSD\uff08\u59823\u20135\u6b21\u5beb\u5165\/\u65e5\/TB\u7d1a\u5225\u7684\u7522\u54c1\uff09\uff0c\u4ee5\u61c9\u5c0d\u983b\u7e41\u5beb\u5165\u5e36\u4f86\u7684\u640d\u8017\u3002<\/li>\n<\/ul>\n<h3>2.2 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GIA\uff09\uff0c\u9019\u985e\u7dda\u8def\u53ef\u898f\u907f\u516c\u7db2\u64c1\u585e\uff0c\u5c07\u5ef6\u9072\u5f9e\u516c\u7db2\u768450\u2013100ms\u964d\u81f320\u201330ms\u3002\u5099\u4efd\u81f3\u6771\u5357\u4e9e\uff08\u5982\u65b0\u52a0\u5761\u3001\u99ac\u4f86\u897f\u4e9e\uff09\u6642\uff0c\u5229\u7528\u9999\u6e2f\u8207\u5340\u57dfISP\u7684\u5c0d\u7b49\u4e92\u806f\uff0c\u800c\u975e\u7d93\u6771\u4eac\u3001\u6d1b\u6749\u78ef\u7b49\u5168\u7403\u6a1e\u7d10\u4e2d\u8f49\u3002<\/li>\n<\/ol>\n<p>\u6975\u5ba2\u5c0f\u6280\u5de7\uff1a\u4f7f\u7528<code>traceroute<\/code>\uff08Linux\u7cfb\u7d71\uff09\u6216<code>tracert<\/code>\uff08Windows\u7cfb\u7d71\uff09\u6620\u5c04\u5099\u4efd\u6d41\u91cf\u8def\u5f91\u3002\u82e5\u767c\u73fe\u67d0\u4e00\u8df3\u9ede\u5ef6\u9072\u8d85\u904e100ms\u6216\u5c01\u5305\u907a\u5931\u7387\u8d85\u904e1%\uff0c\u9700\u806f\u7e6b\u670d\u52d9\u5546\u8abf\u6574\u8def\u7531\u4ee5\u6700\u4f73\u5316\u8def\u5f91\u3002<\/p>\n<h2><strong>3. \u8edf\u9ad4\u8207\u5de5\u5177\uff1a\u6452\u68c4\u300c\u5167\u5efa\u5de5\u5177\u300d\uff0c\u8ffd\u6c42\u6548\u80fd\u6975\u81f4<\/strong><\/h2>\n<p>\u4f5c\u696d\u7cfb\u7d71\u5167\u5efa\u7684\u5099\u4efd\u5de5\u5177\uff08\u5982Windows\u5099\u4efd\u3001Linux\u7cfb\u7d71\u7684<code>tar<\/code>\u6307\u4ee4\u55ae\u7368\u4f7f\u7528\uff09\u96d6\u4fbf\u6377\uff0c\u4f46\u7f3a\u4e4f\u9999\u6e2f\u4f3a\u670d\u5668\u74b0\u5883\u6240\u9700\u7684\u6548\u80fd\u6700\u4f73\u5316\u7279\u6027\u3002\u5c08\u696d\u5099\u4efd\u8edf\u9ad4\u5177\u5099\u591a\u9805\u63d0\u901f\u529f\u80fd\uff0c\u53ef\u61c9\u5c0d\u7db2\u8def\u4e0d\u7a69\u5b9a\u3001\u964d\u4f4eCPU\u958b\u92b7\u2014\u2014\u9019\u4e9b\u90fd\u662f\u63d0\u5347\u901f\u5ea6\u7684\u95dc\u9375\u3002<\/p>\n<ul>\n<li><strong>\u512a\u5148\u9078\u64c7\u7684\u6838\u5fc3\u7279\u6027<\/strong>\uff1a\n<ul>\n<li>\u591a\u57f7\u884c\u7dd2\u50b3\u8f38\uff1a\u5c07\u5099\u4efd\u8cc7\u6599\u62c6\u5206\u81f3\u591a\u500b\u6d41\uff0c\u66f4\u9ad8\u6548\u5229\u7528\u983b\u5bec\u3002\u4f8b\u5982\uff0c\u652f\u63f44\u20138\u57f7\u884c\u7dd2\u7684\u5de5\u5177\uff0c\u901f\u5ea6\u53ef\u6bd4\u55ae\u57f7\u884c\u7dd2\u5de5\u5177\u63d0\u53472\u20133\u500d\u3002<\/li>\n<li>\u65b7\u9ede\u7e8c\u50b3\uff1a\u7db2\u8def\u4e2d\u65b7\u5f8c\u53ef\u5f9e\u65b7\u9ede\u6062\u5fa9\u5099\u4efd\u2014\u2014\u9019\u5c0d\u9999\u6e2f\u8de8\u5883\u93c8\u8def\u7684\u4e0d\u7a69\u5b9a\u6027\u5c24\u70ba\u91cd\u8981\uff0c\u907f\u514d\u57fa\u790e\u5de5\u5177\u56e0\u9023\u7dda\u4e2d\u65b7\u5c0e\u81f4\u7684\u5168\u91cf\u5099\u4efd\u91cd\u555f\u3002<\/li>\n<li>\u5340\u584a\u7d1a\u5099\u4efd\uff1a\u50c5\u5099\u4efd\u6a94\u6848\u5167\u8b8a\u66f4\u7684\u5340\u584a\uff08\u800c\u975e\u6574\u500b\u6a94\u6848\uff09\uff0c\u5373\u4f7f\u662f10GB\u8cc7\u6599\u5eab\u6a94\u6848\u50c5\u4fee\u6539500MB\uff0c\u4e5f\u53ea\u9700\u50b3\u8f38\u8b8a\u66f4\u90e8\u5206\u3002\u76f8\u6bd4\u6a94\u6848\u7d1a\u589e\u91cf\u5099\u4efd\uff0c\u80fd\u9032\u4e00\u6b65\u6e1b\u5c11\u8cc7\u6599\u9ad4\u7a4d\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u6975\u5ba2\u9996\u9078\u8f15\u91cf\u65b9\u6848<\/strong>\uff1a\u82e5\u504f\u597d\u5f00\u6e90\u5de5\u5177\uff0cLinux\u7528\u6236\u53ef\u5c07<code>rsync<\/code>\uff08\u7528\u65bc\u589e\u91cf\u50b3\u8f38\uff09\u8207<code>pigz<\/code>\uff08\u5e73\u884c\u58d3\u7e2e\uff09\u642d\u914d\u4f7f\u7528\u3002\u793a\u4f8b\u6307\u4ee4\uff1a<code>rsync -av --compress --compress-choice=lz4 --progress \/source\/ user@backup-server:\/target\/<\/code>\uff0c\u8a72\u6307\u4ee4\u63a1\u7528LZ4\u58d3\u7e2e\uff08\u901f\u5ea6\u5feb\u65bcgzip\uff09\u8207<code>rsync<\/code>\u7684\u5dee\u5206\u50b3\u8f38\u6f14\u7b97\u6cd5\uff0c\u6700\u5c0f\u5316\u8cc7\u6599\u50b3\u8f38\u91cf\u3002<\/li>\n<\/ul>\n<h3>3.1 \u5e73\u8861\u58d3\u7e2e\u8207\u52a0\u5bc6\uff0c\u517c\u9867\u901f\u5ea6\u8207\u5b89\u5168<\/h3>\n<p>\u58d3\u7e2e\u80fd\u6e1b\u5c11\u8cc7\u6599\u9ad4\u7a4d\uff0c\u4f46\u9ad8\u8907\u96dc\u5ea6\u6f14\u7b97\u6cd5\uff08\u5982gzip 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\u7b56\u7565\u6700\u4f73\u5316\uff1a\u9078\u5c0d\u5099\u4efd\u6642\u6a5f\u8207\u5099\u4efd\u5167\u5bb9<\/strong><\/h2>\n<p>\u5373\u4fbf\u64c1\u6709\u512a\u8cea\u786c\u9ad4\u8207\u5de5\u5177\uff0c\u4e0d\u5408\u7406\u7684\u5099\u4efd\u6642\u6a5f\u6216\u5197\u9918\u8cc7\u6599\u4ecd\u6703\u62d6\u6162\u901f\u5ea6\u3002\u91dd\u5c0d\u9999\u6e2f\u4f3a\u670d\u5668\uff0c\u9700\u8b93\u5099\u4efd\u8a08\u756b\u9069\u914d\u5340\u57df\u4f7f\u7528\u898f\u5f8b\uff0c\u4e26\u904e\u6ffe\u7121\u7528\u8cc7\u6599\u4ee5\u7cbe\u7c21\u50b3\u8f38\u9ad4\u91cf\u3002<\/p>\n<h3>4.1 \u932f\u5cf0\u57f7\u884c\u5099\u4efd\uff0c\u898f\u907f\u696d\u52d9\u9ad8\u5cf0<\/h3>\n<p>\u670d\u52d9\u4e2d\u570b\u5927\u9678\u3001\u9999\u6e2f\u53ca\u6771\u5357\u4e9e\u7528\u6236\u7684\u9999\u6e2f\u4f3a\u670d\u5668\uff0c\u696d\u52d9\u9ad8\u5cf0\u901a\u5e38\u70ba9:00\u201322:00\uff08\u9999\u6e2f\u6642\u9593\uff09\u3002\u5728\u6b64\u6642\u6bb5\u57f7\u884c\u5099\u4efd\uff0c\u6703\u8207\u6838\u5fc3\u696d\u52d9\uff08\u5982Web\u61c9\u7528\u3001\u8cc7\u6599\u5eab\uff09\u722d\u596aCPU\u3001\u8a18\u61b6\u9ad4\u53ca\u983b\u5bec\u8cc7\u6e90\uff0c\u5c0e\u81f4\u5099\u4efd\u8207\u696d\u52d9\u96d9\u96d9\u8b8a\u6162\u3002\u5efa\u8b70\u5728\u975e\u9ad8\u5cf0\u6642\u6bb5\u57f7\u884c\u5099\u4efd\uff1a<\/p>\n<ul>\n<li>\u6700\u512a\u6642\u6bb5\uff1a02:00\u201306:00\uff08\u9999\u6e2f\u6642\u9593\uff09\u3002\u6b64\u6642\u5340\u57df\u6d41\u91cf\u4e0b\u964d50\u201370%\uff0c\u4f3a\u670d\u5668\u8cc7\u6e90\u8207\u7db2\u8def\u983b\u5bec\u5145\u8db3\u3002<\/li>\n<li>\u6975\u5ba2\u5c0f\u6280\u5de7\uff1a\u4f7f\u7528<code>cron<\/code>\uff08Linux\u7cfb\u7d71\uff09\u6216\u5de5\u4f5c\u6392\u7a0b\u7a0b\u5f0f\uff08Windows\u7cfb\u7d71\uff09\u81ea\u52d5\u5316\u5099\u4efd\u3002\u6dfb\u52a0\u5099\u4efd\u524d\u9a57\u8b49\u6b65\u9a5f\uff0c\u900f\u904e<code>htop<\/code>\uff08Linux\uff09\u6216\u5de5\u4f5c\u7ba1\u7406\u54e1\uff08Windows\uff09\u6aa2\u6e2cCPU\/\u8a18\u61b6\u9ad4\u4f7f\u7528\u7387\uff0c\u82e5\u8d85\u904e70%\u5247\u4e2d\u6b62\u5099\u4efd\u2014\u2014\u907f\u514d\u8207\u7a81\u767c\u7684\u6df1\u591c\u4efb\u52d9\u885d\u7a81\u3002<\/li>\n<\/ul>\n<h3>4.2 \u904e\u6ffe\u5197\u9918\u8cc7\u6599\uff0c\u7cbe\u7c21\u5099\u4efd\u5167\u5bb9<\/h3>\n<p>\u5099\u4efd\u65e5\u8a8c\u6a94\u6848\u3001\u66ab\u6642\u6578\u64da\u6216\u91cd\u8907\u5feb\u53d6\uff0c\u53ea\u6703\u6d6a\u8cbb\u6642\u9593\u8207\u5132\u5b58\u7a7a\u9593\u3002\u91dd\u5c0d\u9999\u6e2f\u4f3a\u670d\u5668\u79df\u7528\/\u8a17\u7ba1\u5834\u666f\uff0c\u9700\u5236\u5b9a\u56b4\u683c\u7684\u6392\u9664\u6e05\u55ae\uff0c\u8df3\u904e\u975e\u95dc\u9375\u6578\u64da\uff1a<\/p>\n<ul>\n<li>\u5e38\u898b\u6392\u9664\u9805\uff1a\n<ul>\n<li>\u65e5\u8a8c\u76ee\u9304\uff08\u5982Linux\u7cfb\u7d71\u7684<code>\/var\/log<\/code>\u3001Windows\u7cfb\u7d71\u7684<code>C:\\Windows\\Logs<\/code>\uff09\u2014\u2014\u65e5\u8a8c\u6a94\u6848\u6703\u5b9a\u671f\u8f2a\u8f49\uff0c\u7121\u9700\u9577\u671f\u5099\u4efd\u3002<\/li>\n<li>\u66ab\u6642\u6a94\u6848\uff08\u5982<code>\/tmp<\/code>\u3001<code>\/var\/tmp<\/code>\u3001<code>C:\\Users\\*\\.tmp<\/code>\uff09\u3002<\/li>\n<li>\u5feb\u53d6\u76ee\u9304\uff08\u5982<code>\/var\/cache<\/code>\u3001WordPress\u7684<code>wp-content\/cache<\/code>\uff09\u2014\u2014\u53ef\u5f9e\u539f\u59cb\u8cc7\u6599\u91cd\u65b0\u751f\u6210\u3002<\/li>\n<li>\u91cd\u8907\u5099\u4efd\uff1a\u5b8c\u6210\u65b0\u7684\u5168\u91cf\u5099\u4efd\u5f8c\uff0c\u522a\u9664\u820a\u7684\u589e\u91cf\/\u5dee\u7570\u5099\u4efd\uff08\u5f00\u6e90\u5834\u666f\u53ef\u4f7f\u7528<code>borg prune<\/code>\u7b49\u5de5\u5177\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u6975\u5ba2\u5c0f\u6280\u5de7\uff1a\u4f7f\u7528<code>du -sh \/path\/*<\/code>\uff08Linux\u7cfb\u7d71\uff09\u6216<code>Get-ChildItem -Path C:\\ -Recurse | Measure-Object -Property Length -Sum<\/code>\uff08PowerShell\uff09\u8b58\u5225\u5927\u578b\u975e\u95dc\u9375\u76ee\u9304\u2014\u2014\u9019\u4e9b\u662f\u512a\u5148\u6392\u9664\u7684\u91cd\u9ede\u5c0d\u8c61\u3002<\/p>\n<h2><strong>5. \u8de8\u5883\u5099\u4efd\u5c08\u9805\uff1a\u9999\u6e2f\u4f3a\u670d\u5668\u7684\u5c08\u5c6c\u6700\u4f73\u5316\u65b9\u6848<\/strong><\/h2>\n<p>\u5f9e\u9999\u6e2f\u5099\u4efd\u81f3\u5176\u4ed6\u5340\u57df\uff08\u5982\u4e2d\u570b\u5927\u9678\u3001\u6771\u5357\u4e9e\uff09\uff0c\u9700\u91dd\u5c0d\u8ddd\u96e2\u8207\u7db2\u8def\u8907\u96dc\u6027\u9032\u884c\u5c08\u9805\u6700\u4f73\u5316\uff0c\u4ee5\u4e0b\u65b9\u6848\u53ef\u7cbe\u6e96\u89e3\u6c7a\u8de8\u5883\u50b3\u8f38\u7684\u7368\u7279\u6311\u6230\u3002<\/p>\n<ol>\n<li><strong>\u9078\u64c7\u5340\u57df\u5c31\u8fd1\u5099\u4efd\u7bc0\u9ede<\/strong>\uff1a\u907f\u514d\u900f\u904e\u5168\u7403\u6578\u64da\u4e2d\u5fc3\u4e2d\u8f49\uff0c\u512a\u5148\u4f7f\u7528\u9130\u8fd1\u5340\u57df\u7684\u5099\u4efd\u76ee\u6a19\uff1a\n<ul>\n<li>\u5099\u4efd\u81f3\u4e2d\u570b\u5927\u9678\uff1a\u9078\u64c7\u6df1\u5733\u6216\u5ee3\u5dde\u7bc0\u9ede\u2014\u2014\u9019\u4e9b\u7bc0\u9ede\u900f\u904e\u4f4e\u5ef6\u9072\u8de8\u5883\u93c8\u8def\u9023\u63a5\u9999\u6e2f\uff0c\u5ef6\u9072\u50c520\u201330ms\uff08\u9060\u4f4e\u65bc\u4e0a\u6d77\u3001\u5317\u4eac\u768450\u201380ms\uff09\u3002<\/li>\n<li>\u5099\u4efd\u81f3\u6771\u5357\u4e9e\uff1a\u9078\u64c7\u53f0\u5317\u7bc0\u9ede\u2014\u2014\u9999\u6e2f\u76f4\u63a5\u5c0d\u7b49\u4e92\u806f\uff0c\u8df3\u6578\u5c11\u4e14\u5ef6\u9072\u4f4e\uff08\u901a\u5e38\u70ba30\u201350ms\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u62c6\u5206\u5927\u6a94\u6848\uff0c\u5e73\u884c\u50b3\u8f38<\/strong>\uff1a\u8d85\u904e10GB\u7684\u5927\u6a94\u6848\uff08\u5982\u6578\u64da\u5eab\u5099\u4efd\u3001\u865b\u64ec\u6a5f\u93e1\u50cf\uff09\u5728\u8de8\u5883\u93c8\u8def\u4e2d\u50b3\u8f38\u7de9\u6162\uff0c\u55ae\u500b\u5c01\u5305\u907a\u5931\u5c31\u53ef\u80fd\u5c0e\u81f4\u6574\u500b\u50b3\u8f38\u505c\u6eef\u3002\u5099\u4efd\u524d\u5c07\u5927\u6a94\u6848\u62c6\u5206\u70ba\u5c0f\u584a\uff08\u59821GB\/\u584a\uff09\uff0c\u518d\u900f\u904e\u591a\u57f7\u884c\u7dd2\u5de5\u5177\u5e73\u884c\u50b3\u8f38\uff1a\n<ul>\n<li>\u5de5\u5177\u793a\u4f8b\uff1a\u4f7f\u7528<code>7z a -v1g -t7z large-file.7z large-file.iso<\/code>\u5c07\u5927\u578bISO\u6a94\u6848\u62c6\u5206\u70ba1GB\u7684\u5206\u584a\uff0c\u518d\u900f\u904e<code>rclone<\/code>\uff08\u8a2d\u5b9a4\u20138\u57f7\u884c\u7dd2\uff09\u50b3\u8f38\u5206\u584a\uff0c\u63d0\u5347\u50b3\u8f38\u6548\u7387\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>6. \u6545\u969c\u6392\u67e5\uff1a\u5feb\u901f\u89e3\u6c7a\u9999\u6e2f\u4f3a\u670d\u5668\u5099\u4efd\u8b8a\u6162\u554f\u984c<\/strong><\/h2>\n<p>\u5373\u4fbf\u5b8c\u6210\u6700\u4f73\u5316\uff0c\u5099\u4efd\u4ecd\u53ef\u80fd\u7a81\u767c\u8b8a\u6162\u3002\u4ee5\u4e0b\u6280\u8853\u9a57\u8b49\u65b9\u6cd5\u53ef\u5feb\u901f\u5b9a\u4f4d\u4e26\u89e3\u6c7a\u554f\u984c\u2014\u2014\u9019\u5c0d\u7dad\u6301\u9999\u6e2f\u52d5\u614b\u7db2\u8def\u74b0\u5883\u4e0b\u7684\u5099\u4efd\u670d\u52d9\u7b49\u7d1a\u5354\u5b9a\uff08SLA\uff09\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<ul>\n<li><strong>\u7db2\u8def\u9023\u901a\u6027\u5075\u6e2c<\/strong>\uff1a\n<ul>\n<li>\u4f7f\u7528<code>mtr backup-server-ip<\/code>\uff08Linux\u7cfb\u7d71\uff09\u6216<code>pathping backup-server-ip<\/code>\uff08Windows\u7cfb\u7d71\uff09\u6e2c\u8a66\u5ef6\u9072\u8207\u5c01\u5305\u907a\u5931\u7387\u3002\u82e5\u67d0\u4e00\u8df3\u9ede\u907a\u5931\u7387\u8d85\u904e5%\uff0c\u9700\u806f\u7e6bISP\u91cd\u65b0\u898f\u5283\u8def\u7531\u3002<\/li>\n<li>\u900f\u904e<code>iftop<\/code>\uff08Linux\u7cfb\u7d71\uff09\u6216\u5de5\u4f5c\u7ba1\u7406\u54e1&gt;\u6548\u80fd&gt;\u4e59\u592a\u7db2\u8def\uff08Windows\u7cfb\u7d71\uff09\u67e5\u770b\u983b\u5bec\u4f54\u7528\u3002\u82e5\u5099\u4efd\u671f\u9593\u983b\u5bec\u4f54\u6eff\uff0c\u53ef\u9650\u5236\u975e\u95dc\u9375\u670d\u52d9\uff08\u5982\u975e\u6838\u5fc3API\u547c\u53eb\uff09\u7684\u983b\u5bec\uff0c\u6216\u5347\u7d1a\u983b\u5bec\u65b9\u6848\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u4f3a\u670d\u5668\u8ca0\u8f09\u6aa2\u67e5<\/strong>\uff1a\n<ul>\n<li>\u4f7f\u7528<code>top<\/code>\uff08Linux\u7cfb\u7d71\uff09\u6216\u5de5\u4f5c\u7ba1\u7406\u54e1\uff08Windows\u7cfb\u7d71\uff09\u67e5\u770bCPU\/\u8a18\u61b6\u9ad4\u4f7f\u7528\u7387\u3002\u82e5CPU\u4f7f\u7528\u7387\u8d85\u904e80%\uff0c\u53ef\u964d\u4f4e\u58d3\u7e2e\u7b49\u7d1a\u6216\u8abf\u6574\u5099\u4efd\u6642\u6bb5\uff0c\u898f\u907f\u4f3a\u670d\u5668\u9ad8\u8ca0\u8f09\u671f\u3002<\/li>\n<li>\u900f\u904e<code>iostat -x 5<\/code>\uff08Linux\u7cfb\u7d71\uff09\u6216\u8cc7\u6e90\u76e3\u8996\u5668&gt;\u78c1\u789f\uff08Windows\u7cfb\u7d71\uff09\u6aa2\u67e5\u78c1\u789fI\/O\u3002\u82e5%util\u503c\u8d85\u904e90%\uff0c\u8aaa\u660e\u5132\u5b58\u662f\u74f6\u9838\u2014\u2014\u5347\u7d1a\u81f3\u66f4\u5feb\u7684SSD\uff0c\u6216\u65b0\u589e\u7b2c\u4e8c\u584a\u5099\u4efd\u789f\u7d44\u5efa\u689d\u5e36\u5316\u9663\u5217\uff08RAID 0\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5099\u4efd\u5de5\u5177\u8a2d\u5b9a\u9a57\u8b49<\/strong>\uff1a\n<ul>\n<li>\u78ba\u4fdd\u591a\u57f7\u884c\u7dd2\u529f\u80fd\u5df2\u555f\u7528\uff08\u591a\u6578\u5de5\u5177\u9810\u8a2d\u55ae\u57f7\u884c\u7dd2\uff0c\u5efa\u8b70\u8abf\u6574\u70ba4\u20138\u57f7\u884c\u7dd2\uff09\u3002<\/li>\n<li>\u9a57\u8b49\u6392\u9664\u6e05\u55ae\u6709\u6548\u6027\uff1a\u82e5\u5de5\u5177\u652f\u63f4\uff0c\u57f7\u884c<code>--dry-run<\/code>\uff08\u6a21\u64ec\u5099\u4efd\uff09\uff0c\u78ba\u8a8d\u975e\u95dc\u9375\u8cc7\u6599\u5df2\u88ab\u8df3\u904e\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u6975\u5ba2\u5c0f\u6280\u5de7\uff1a\u4f7f\u7528<code>dd if=\/dev\/zero of=\/backup-test bs=1G count=10 oflag=direct<\/code>\uff08Linux\u7cfb\u7d71\uff09\u6e2c\u8a66\u78c1\u789f\u539f\u59cb\u5beb\u5165\u901f\u5ea6\u3002\u82e5SSD\u5beb\u5165\u901f\u5ea6\u4f4e\u65bc200 MB\/s\uff0c\u53ef\u80fd\u662f\u78c1\u789f\u6545\u969c\u6216\u8a2d\u5b9a\u554f\u984c\u2014\u2014\u9700\u66f4\u63db\u78c1\u789f\u6216\u6aa2\u67e5RAID\u8a2d\u5b9a\u3002<\/p>\n<h2><strong>7. \u7e3d\u7d50\uff1a\u63d0\u5347\u9999\u6e2f\u4f3a\u670d\u5668\u5099\u4efd\u901f\u5ea6\u7684\u6838\u5fc3\u4e09\u6b65\u6cd5<\/strong><\/h2>\n<p>\u5c0d\u65bc\u7ba1\u7406\u9999\u6e2f\u4f3a\u670d\u5668\u79df\u7528\/\u8a17\u7ba1\u7684\u6280\u8853\u4eba\u54e1\u800c\u8a00\uff0c\u63d0\u5347\u5099\u4efd\u901f\u5ea6\u7684\u6838\u5fc3\u5728\u65bc\u4e09\u5927\u652f\u67f1\uff1a\u6e1b\u5c11\u8cc7\u6599\u9ad4\u91cf\u3001\u6700\u4f73\u5316\u786c\u9ad4\/\u7db2\u8def\u3001\u7cbe\u7d30\u5316\u7b56\u7565\u3002\u900f\u904e\u7d44\u5408\u589e\u91cf\u5099\u4efd\u8207SSD\u5132\u5b58\u3001\u6700\u4f73\u5316\u8de8\u5883\u7db2\u8def\u8def\u5f91\u3001\u4f7f\u7528\u591a\u57f7\u884c\u7dd2\u5de5\u5177\u3001\u932f\u5cf0\u57f7\u884c\u5099\u4efd\uff0c\u53ef\u5c07\u5099\u4efd\u6642\u9593\u7e2e\u77ed50\u201370%\u2014\u2014\u540c\u6642\u517c\u9867\u5b89\u5168\u6027\u8207\u53ef\u9760\u6027\u3002\u5efa\u8b70\u4f7f\u7528<code>iPerf<\/code>\uff08\u983b\u5bec\u6e2c\u8a66\uff09\u3001<code>dd<\/code>\uff08\u78c1\u789f\u901f\u5ea6\u6e2c\u8a66\uff09\u7b49\u5de5\u5177\u9a57\u8b49\u6700\u4f73\u5316\u6548\u679c\uff0c\u4e26\u4e3b\u52d5\u6392\u67e5\u7db2\u8def\u64c1\u585e\u8207\u5c01\u5305\u907a\u5931\u554f\u984c\u3002\u6700\u7d42\uff0c\u9019\u4e9b\u6280\u8853\u65b9\u6848\u4e0d\u50c5\u80fd<strong>\u63d0\u5347\u9999\u6e2f\u4f3a\u670d\u5668\u5099\u4efd\u901f\u5ea6<\/strong>\uff0c\u9084\u80fd\u964d\u4f4e\u8cc7\u6599\u907a\u5931\u98a8\u96aa\uff0c\u5168\u9762\u6539\u5584\u4f3a\u670d\u5668\u6574\u9ad4\u6548\u80fd\uff0c\u9069\u914d\u9999\u6e2f\u5340\u57df\u7db2\u8def\u7684\u52d5\u614b\u7279\u6027\u8207\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5c0d\u65bc\u7ba1\u7406\u9999\u6e2f\u4f3a\u670d\u5668\u79df\u7528\u6216\u8a17\u7ba1\u7684\u6280\u8853\u5718\u968a\u800c\u8a00\uff0c\u5099\u4efd\u901f\u5ea6\u7d55\u975e\u55ae\u7d14\u7684\u4fbf\u6377\u6027\u554f\u984c\u2014\u2014\u5b83\u662f\u8cc7\u6599\u5b8c\u6574\u6027\u8207\u696d\u52d9\u9023\u7e8c\u6027\u7684\u95dc\u9375\u4fdd [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/how-to-speed-up-hong-kong-server-backups\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":12,"featured_media":27980,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[267],"tags":[],"class_list":["post-27983","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-tc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5982\u4f55\u63d0\u5347\u9999\u6e2f\u4f3a\u670d\u5668\u5099\u4efd\u901f\u5ea6<\/title>\n<meta name=\"description\" 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