{"id":1945,"date":"2024-12-14T23:52:41","date_gmt":"2024-12-14T15:52:41","guid":{"rendered":"https:\/\/www.15zhi.net\/blog\/?p=1945"},"modified":"2024-12-14T23:52:41","modified_gmt":"2024-12-14T15:52:41","slug":"202412%e8%ae%ba%e6%96%87%e7%a0%94%e8%af%bb-a-cost-efficient-auto-scaling-algorithm-for-large-scale-graph-processing-in-cloud-environments-with-heterogeneous-resources","status":"publish","type":"post","link":"https:\/\/www.15zhi.net\/blog\/202412%e8%ae%ba%e6%96%87%e7%a0%94%e8%af%bb-a-cost-efficient-auto-scaling-algorithm-for-large-scale-graph-processing-in-cloud-environments-with-heterogeneous-resources\/","title":{"rendered":"202412\u8bba\u6587\u7814\u8bfb-A Cost-Efficient Auto-Scaling Algorithm for Large-Scale Graph Processing in Cloud Environments with Heterogeneous Resources"},"content":{"rendered":"\n

\u4f5c\u8005\uff1aSafiollah Heidari\uff0cRajkumar Buyya<\/p>\n\n\n\n

\u53d1\u8868\u671f\u520a\uff1aIEEE TRANSACTIONS ON SOFTWARE ENGINEERING<\/p>\n\n\n\n

\u53d1\u8868\u65e5\u671f\uff1a2021\u5e748\u6708<\/p>\n\n\n\n

\u4e00\u3001\u80cc\u666f<\/h2>\n\n\n\n

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2. \u4e91\u8ba1\u7b97\u7684\u6f5c\u529b\u548c\u6311\u6218\uff1a<\/strong>\u56fe\u5904\u7406\u4efb\u52a1\u5bf9\u8d44\u6e90\u9700\u6c42\u5177\u6709\u663e\u8457\u7684\u5f02\u6784\u6027\uff08\u5982\u8ba1\u7b97\u5bc6\u96c6\u578b\u3001\u5185\u5b58\u5bc6\u96c6\u578b\u4efb\u52a1\uff09\uff0c\u73b0\u6709\u7684\u8d44\u6e90\u7ba1\u7406\u673a\u5236\u5728\u6ee1\u8db3\u6027\u80fd\u9700\u6c42\u7684\u540c\u65f6\u4f18\u5316\u6210\u672c\u65b9\u9762\u5b58\u5728\u4e0d\u8db3\u3002<\/p>\n\n\n\n

3. \u8d44\u6e90\u5f02\u6784\u6027\u7684\u5f71\u54cd\uff1a<\/strong>\u5bf9\u4e8e\u56fe\u5904\u7406\u4efb\u52a1\uff0c\u4e0d\u540c\u7b97\u6cd5\u548c\u64cd\u4f5c\u5bf9\u8d44\u6e90\u7684\u9700\u6c42\u5404\u5f02\uff08\u5982\u90bb\u5c45\u904d\u5386\u9700\u8981\u9ad8\u5185\u5b58\u5e26\u5bbd\uff0c\u8def\u5f84\u641c\u7d22\u53ef\u80fd\u9700\u8981\u66f4\u9ad8\u7684\u8ba1\u7b97\u80fd\u529b\uff09\u3002<\/p>\n\n\n\n

4.\u81ea\u52a8\u6269\u5c55\u7684\u91cd\u8981\u6027\uff1a<\/strong>\u73b0\u6709\u7684\u6269\u5c55\u7b97\u6cd5\u901a\u5e38\u672a\u5145\u5206\u8003\u8651\u4efb\u52a1\u8d1f\u8f7d\u7684\u52a8\u6001\u6027\u4ee5\u53ca\u4e91\u8d44\u6e90\u7684\u5f02\u6784\u7279\u6027\uff0c\u53ef\u80fd\u5bfc\u81f4\u8d44\u6e90\u6d6a\u8d39\u6216\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n\n\n\n

\u4e8c\u3001\u521b\u65b0\u70b9<\/h2>\n\n\n\n

1.\u63a8\u52a8\u4e91\u73af\u5883\u4e2d\u7684\u5927\u89c4\u6a21\u56fe\u5904\u7406\u5e94\u7528\uff1a<\/strong>\u901a\u8fc7\u4f18\u5316\u8d44\u6e90\u5206\u914d\u548c\u81ea\u52a8\u6269\u5c55\u7b56\u7565\uff0c\u89e3\u51b3\u4e86\u56fe\u5904\u7406\u4efb\u52a1\u5728\u8d44\u6e90\u52a8\u6001\u6027\u548c\u5f02\u6784\u6027\u4e0a\u7684\u5173\u952e\u96be\u9898\uff0c\u4e3a\u793e\u4ea4\u7f51\u7edc\u5206\u6790\u3001\u63a8\u8350\u7cfb\u7edf\u548c\u8def\u7531\u4f18\u5316\u7b49\u5b9e\u9645\u5e94\u7528\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n\n\n\n

2.\u964d\u4f4e\u4e91\u8ba1\u7b97\u6210\u672c\uff1a<\/strong>\u5728\u6309\u9700\u8ba1\u8d39\u7684\u4e91\u73af\u5883\u4e2d\uff0c\u901a\u8fc7\u7cbe\u51c6\u7684\u8d1f\u8f7d\u9884\u6d4b\u548c\u8d44\u6e90\u8c03\u5ea6\uff0c\u663e\u8457\u51cf\u5c11\u4e86\u8ba1\u7b97\u8d44\u6e90\u7684\u6d6a\u8d39\uff0c\u4e3a\u4f01\u4e1a\u548c\u7814\u7a76\u673a\u6784\u964d\u4f4e\u4e86\u8fd0\u884c\u6210\u672c\u3002<\/p>\n\n\n\n

3.\u63d0\u5347\u8d44\u6e90\u5229\u7528\u6548\u7387\uff1a<\/strong>\u8003\u8651\u4e86\u4e91\u5e73\u53f0\u4e2d\u5f02\u6784\u8d44\u6e90\u7684\u6027\u80fd\u7279\u6027\u548c\u6210\u672c\u5dee\u5f02\uff0c\u4f7f\u8ba1\u7b97\u3001\u5b58\u50a8\u3001\u901a\u4fe1\u7b49\u8d44\u6e90\u5f97\u5230\u66f4\u9ad8\u6548\u7684\u5229\u7528\uff0c\u4f18\u5316\u4e86\u4e91\u5e73\u53f0\u7684\u6574\u4f53\u6027\u80fd\u3002<\/p>\n\n\n\n

4.\u4fc3\u8fdb\u52a8\u6001\u8d44\u6e90\u7ba1\u7406\u6280\u672f\u7684\u53d1\u5c55\uff1a<\/strong>\u901a\u8fc7\u63d0\u51fa\u9002\u5e94\u52a8\u6001\u8d1f\u8f7d\u548c\u5f02\u6784\u8d44\u6e90\u7684\u6269\u5c55\u7b97\u6cd5\uff0c\u4e3a\u81ea\u52a8\u6269\u5c55\u6280\u672f\u7684\u7814\u7a76\u548c\u5e94\u7528\u63d0\u4f9b\u4e86\u65b0\u7684\u65b9\u5411\u3002<\/p>\n\n\n\n

\u4e09\u3001\u81ea\u52a8\u6269\u5c55\u67b6\u6784\uff08Auto-Scaling Architecture\uff09<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Master\u8282\u70b9\uff08\u6838\u5fc3\u63a7\u5236\u4e2d\u5fc3\uff09\uff1a<\/strong><\/p>\n\n\n\n

    \n
  • Monitoring Module\uff08\u76d1\u63a7\u6a21\u5757\uff09\uff1a\u5b9e\u65f6\u8ddf\u8e2a\u6bcf\u53f0\u5de5\u4f5c\u8282\u70b9\uff08VM\uff09\u7684\u72b6\u6001\u3002<\/li>\n\n\n\n
  • Decision-Making Module\uff08\u51b3\u7b56\u6a21\u5757\uff09\uff1a\u6839\u636e\u76d1\u63a7\u6a21\u5757\u6536\u96c6\u5230\u7684\u6307\u6807\uff0c\u5206\u6790\u5f53\u524d\u865a\u62df\u673a\uff08VMs\uff09\u3001\u7f51\u7edc\u548c\u56fe\u672c\u8eab\u7684\u72b6\u6001\u3002\u5236\u5b9a\u6269\u5c55\u6216\u7f29\u51cf\u8d44\u6e90\u7684\u7b56\u7565\u3002<\/li>\n\n\n\n
  • Partition Distributor Module\uff08\u5206\u533a\u5206\u914d\u6a21\u5757\uff09\uff1a\u6839\u636e\u51b3\u7b56\u6a21\u5757\u7684\u7b56\u7565\uff0c\u5c06\u56fe\u6570\u636e\u7684\u4e0d\u540c\u5206\u533a\u5206\u914d\u5230\u53ef\u7528\u7684VMs\u4e0a\uff0c\u6309\u7167\u8ba1\u7b97\u7b56\u7565\u5206\u914d\u4efb\u52a1\uff0c\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u548c\u9ad8\u6548\u8ba1\u7b97\u3002<\/li>\n<\/ul>\n\n\n\n

    \u56db\u3001\u57fa\u4e8e\u7279\u6027\u52a8\u6001\u91cd\u65b0\u5206\u533a\u7684\u7b97\u6cd5<\/h2>\n\n\n\n
    \"\"<\/figure>\n\n\n\n

    \u5168\u5c40\u540c\u6b65\u53d1\u751f\u65f6\u7684\u8c03\u6574\u7b56\u7565\uff1a<\/strong>
    \u573a\u666f1\uff08\u7b2c8-10\u884c\uff09\uff1a<\/strong>
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    \u573a\u666f2\uff08\u7b2c11-13\u884c\uff09\uff1a<\/strong>
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    \u589e\u51cfVM\uff1a<\/strong>
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    \u4e94\u3001\u5b9e\u9a8c\u53ca\u7ed3\u679c<\/h2>\n\n\n\n

    \u5b9e\u9a8c\u73af\u5883\uff1a<\/strong>
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    \u914d\u7f6e\u4e86\u591a\u79cd\u7c7b\u578b\u7684VM\u5b9e\u4f8b\uff1a
    m1.large\uff1a\u9ad8\u6027\u80fd\u8ba1\u7b97\u578b\u5b9e\u4f8b\uff0c\u9002\u7528\u4e8e\u9ad8\u8ba1\u7b97\u4efb\u52a1\uff0c\u6210\u672c\u8f83\u9ad8\u3002
    m2.medium\uff1a\u5e73\u8861\u578b\u5b9e\u4f8b\uff0c\u9002\u5408\u591a\u4efb\u52a1\u5e76\u884c\u5904\u7406\u3002
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    \"\"<\/figure>\n\n\n\n

    \u6a21\u62df\u5f02\u6784\u8d44\u6e90\u7279\u6027\uff0c\u5305\u62ec\u4e0d\u540cVM\u7684\uff1a
    CPU\u8ba1\u7b97\u80fd\u529b\u3002
    \u5185\u5b58\u5bb9\u91cf\u3002
    \u7f51\u7edc\u5e26\u5bbd\u548c\u5ef6\u8fdf\u3002<\/p>\n\n\n\n

    \u6570\u636e\u96c6\uff1a<\/strong><\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

    \u5b9e\u9a8c\u7ed3\u679c\uff1a<\/strong><\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

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    \"\"<\/figure>\n\n\n\n

    \u5904\u7406\u8fde\u63a5\u7ec4\u4ef6\u7b97\u6cd5\u5728\u4e0d\u540c\u6570\u636e\u96c6\u4e0a\u7684\u603b\u6267\u884c\u65f6\u95f4<\/p>\n\n\n\n

    \u4e0e\u5176\u4ed6\u6846\u67b6\u76f8\u6bd4\uff0ciGiraph-Heterogeneity-aware \u5728\u5927\u89c4\u6a21\u56fe\u5904\u7406\u4efb\u52a1\u4e2d\u5b8c\u6210\u65f6\u95f4\u66f4\u77ed\u3002\u5206\u533a\u7b97\u6cd5\u51cf\u5c11\u4e86\u9ad8\u901a\u4fe1\u8d1f\u8f7d\u7684\u5206\u533a\u5206\u914d\u5230\u4f4e\u6027\u80fd\u673a\u5668\u7684\u60c5\u51b5\u3002\u9ad8\u6548\u5206\u533a\u5206\u914d\u7b56\u7565\u6709\u6548\u5229\u7528\u4e86\u5f02\u6784\u8d44\u6e90\u7684\u7279\u6027\u3002\u5206\u533a\u7b56\u7565\u8003\u8651\u4e86\u5206\u533a\u7279\u6027\u548c\u673a\u5668\u6027\u80fd\uff0c\u51cf\u5c11\u4e86\u901a\u4fe1\u5f00\u9500\u548c\u8d44\u6e90\u6d6a\u8d39\u3002<\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

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    \"\"<\/figure>\n\n\n\n

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    Twitter \u6570\u636e\u96c6\u7684\u5904\u7406\u6210\u672c\u4e0b\u964d\u5c24\u4e3a\u663e\u8457\uff0cSSSP\uff1a\u6210\u672c\u4ece $8.84\uff08Giraph\uff09 \u964d\u4f4e\u5230 $3.303\uff08iGiraph-Heterogeneity-aware\uff09\uff0c\u964d\u5e45\u7ea6 62.6%\u3002CC\uff1a\u6210\u672c\u4ece $8.5\uff08Giraph\uff09 \u964d\u4f4e\u5230 $3.43\uff08iGiraph-Heterogeneity-aware\uff09\uff0c\u964d\u5e45\u7ea6 59.6%\u3002<\/p>\n\n\n\n

    \u516d\u3001\u603b\u7ed3<\/h2>\n\n\n\n


    \u8be5\u8bba\u6587\u63d0\u51fa\u7684iGiraph-Heterogeneity-aware<\/strong>\u6846\u67b6\u901a\u8fc7\u52a8\u6001\u6269\u5c55\u548c\u5206\u533a\u4f18\u5316\u5b9e\u73b0\u4e86\u5927\u89c4\u6a21\u56fe\u5904\u7406\u7684\u9ad8\u6548\u6027\u548c\u6210\u672c\u8282\u7ea6\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u4ee5\u8d27\u5e01\u6210\u672c\u4e3a\u4f18\u5148\u7684\u516c\u6709\u4e91\u5e94\u7528\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u4f5c\u8005\uff1aSafiollah Heidari\uff0cRajkumar Buyya \u53d1\u8868\u671f\u520a\uff1aIEEE TRANSACTI […]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1945","post","type-post","status-publish","format-standard","hentry","category-events"],"_links":{"self":[{"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/posts\/1945","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/comments?post=1945"}],"version-history":[{"count":4,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/posts\/1945\/revisions"}],"predecessor-version":[{"id":2192,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/posts\/1945\/revisions\/2192"}],"wp:attachment":[{"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/media?parent=1945"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/categories?post=1945"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/tags?post=1945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}