{"id":16658,"date":"2024-01-29T04:22:11","date_gmt":"2024-01-29T00:52:11","guid":{"rendered":"https:\/\/rasanegar.com\/blog\/%d8%b1%d8%a7%d9%87-%d8%a7%d9%86%d8%af%d8%a7%d8%b2%db%8c-node-js-cluster-%d9%87%d9%85%d9%87-%d9%85%db%8c-%d8%af%d8%a7%d9%86%db%8c%d9%85-%da%a9%d9%87-node-js-%d8%af%d8%b1-%d9%85%d8%af%db%8c%d8%b1%db%8c\/"},"modified":"2024-01-29T04:22:11","modified_gmt":"2024-01-29T00:52:11","slug":"%d8%b1%d8%a7%d9%87-%d8%a7%d9%86%d8%af%d8%a7%d8%b2%db%8c-node-js-cluster-%d9%87%d9%85%d9%87-%d9%85%db%8c-%d8%af%d8%a7%d9%86%db%8c%d9%85-%da%a9%d9%87-node-js-%d8%af%d8%b1-%d9%85%d8%af%db%8c%d8%b1%db%8c","status":"publish","type":"post","link":"https:\/\/rasanegaar.com\/blog\/%d8%b1%d8%a7%d9%87-%d8%a7%d9%86%d8%af%d8%a7%d8%b2%db%8c-node-js-cluster-%d9%87%d9%85%d9%87-%d9%85%db%8c-%d8%af%d8%a7%d9%86%db%8c%d9%85-%da%a9%d9%87-node-js-%d8%af%d8%b1-%d9%85%d8%af%db%8c%d8%b1%db%8c\/","title":{"rendered":"\u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc Node.js Cluster \u0647\u0645\u0647 \u0645\u06cc \u062f\u0627\u0646\u06cc\u0645 \u06a9\u0647 Node.js \u062f\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627 \u0639\u0627\u0644\u06cc \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0686\u06cc\u0632\u06cc \u06a9\u0647 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u0631\u062f\u0645 \u0646\u0645\u06cc \u062f\u0627\u0646\u0646\u062f \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0647\u0645\u0647 \u0627\u06cc\u0646 \u06a9\u0627\u0631\u0647\u0627 \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0631\u0648\u06cc \u06cc\u06a9 \u0631\u0634\u062a\u0647  Node.js \u062f\u0631 \u0648\u0627\u0642\u0639 \u0686\u0646\u062f \u0631\u0634\u062a\u0647 \u0627\u06cc \u0646\u06cc\u0633\u062a\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0647\u0645\u0647 \u0627\u06cc\u0646 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0641\u0642\u0637 \u062f\u0631 \u0627\u06cc\u0646 \u0631\u0648\u06cc\u062f\u0627\u062f \u0631\u0633\u06cc\u062f\u06af\u06cc \u0645\u06cc \u0634\u0648\u0646\u062f&#8230;"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0633\u0631\u0641\u0635\u0644\u0647\u0627\u06cc \u0645\u0637\u0644\u0628<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d8%a7%d9%87-%d8%a7%d9%86%d8%af%d8%a7%d8%b2%db%8c-node-js-cluster-%d9%87%d9%85%d9%87-%d9%85%db%8c-%d8%af%d8%a7%d9%86%db%8c%d9%85-%da%a9%d9%87-node-js-%d8%af%d8%b1-%d9%85%d8%af%db%8c%d8%b1%db%8c\/#%da%a9%d8%a7%d8%b1_%d8%a8%d8%a7_the_cluster_module\" >\u06a9\u0627\u0631 \u0628\u0627 The Cluster Module<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d8%a7%d9%87-%d8%a7%d9%86%d8%af%d8%a7%d8%b2%db%8c-node-js-cluster-%d9%87%d9%85%d9%87-%d9%85%db%8c-%d8%af%d8%a7%d9%86%db%8c%d9%85-%da%a9%d9%87-node-js-%d8%af%d8%b1-%d9%85%d8%af%db%8c%d8%b1%db%8c\/#clusterfork_%d8%af%d8%b1_%d9%85%d9%82%d8%a7%d8%a8%d9%84_child_processfork\" >()cluster.fork \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 child_process.fork()<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d8%a7%d9%87-%d8%a7%d9%86%d8%af%d8%a7%d8%b2%db%8c-node-js-cluster-%d9%87%d9%85%d9%87-%d9%85%db%8c-%d8%af%d8%a7%d9%86%db%8c%d9%85-%da%a9%d9%87-node-js-%d8%af%d8%b1-%d9%85%d8%af%db%8c%d8%b1%db%8c\/#%d8%b1%d8%b3%db%8c%d8%af%da%af%db%8c_%d8%a8%d9%87_%d8%ae%d8%b7%d8%a7\" >\u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u062e\u0637\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d8%a7%d9%87-%d8%a7%d9%86%d8%af%d8%a7%d8%b2%db%8c-node-js-cluster-%d9%87%d9%85%d9%87-%d9%85%db%8c-%d8%af%d8%a7%d9%86%db%8c%d9%85-%da%a9%d9%87-node-js-%d8%af%d8%b1-%d9%85%d8%af%db%8c%d8%b1%db%8c\/#%d9%85%d9%82%d8%a7%db%8c%d8%b3%d9%87_%d8%b9%d9%85%d9%84%da%a9%d8%b1%d8%af\" >\u0645\u0642\u0627\u06cc\u0633\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 6<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span><p> <br \/>\n<\/p>\n<div class=\"content\"><noscript><\/p>\n<style>.lazyload-placeholder { display: none;  }<\/style>\n<p><\/noscript><\/p>\n<p>\u0647\u0645\u0647 \u0645\u0627 \u0645\u06cc \u062f\u0627\u0646\u06cc\u0645 \u06a9\u0647 Node.js \u062f\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0639\u0627\u0644\u06cc \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0686\u0647 \u062a\u0639\u062f\u0627\u062f \u0632\u06cc\u0627\u062f\u06cc \u0627\u0632 \u0645\u0631\u062f\u0645 <em>\u0646\u06a9\u0646<\/em> \u0628\u062f\u0627\u0646\u06cc\u062f \u06a9\u0647 \u0647\u0645\u0647 \u0627\u06cc\u0646\u0647\u0627 \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a \u0631\u0648\u06cc \u06cc\u06a9 \u0631\u0634\u062a\u0647  Node.js \u062f\u0631 \u0648\u0627\u0642\u0639 \u0686\u0646\u062f \u0631\u0634\u062a\u0647 \u0627\u06cc \u0646\u06cc\u0633\u062a\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0647\u0645\u0647 \u0627\u06cc\u0646 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0641\u0642\u0637 \u062f\u0631 \u062d\u0644\u0642\u0647 \u0631\u0648\u06cc\u062f\u0627\u062f \u06cc\u06a9 \u0631\u0634\u062a\u0647 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc \u0634\u0648\u0646\u062f.<\/p>\n<p>\u067e\u0633 \u0686\u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06a9\u0644\u0627\u0633\u062a\u0631 Node.js \u0627\u0632 \u067e\u0631\u062f\u0627\u0632\u0646\u062f\u0647 \u0686\u0647\u0627\u0631 \u0647\u0633\u062a\u0647 \u0627\u06cc \u062e\u0648\u062f \u0628\u06cc\u0634\u062a\u0631\u06cc\u0646 \u0628\u0647\u0631\u0647 \u0631\u0627 \u0646\u0628\u0631\u06cc\u062f\u061f  \u0628\u0627 \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0686\u0646\u062f\u06cc\u0646 \u0646\u0645\u0648\u0646\u0647 \u0627\u0632 \u06a9\u062f \u0634\u0645\u0627 \u0628\u0631\u0627\u06cc \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc \u0628\u06cc\u0634\u062a\u0631 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u06cc \u0634\u0648\u062f.  \u0627\u06cc\u0646 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u06a9\u0645\u06cc \u062f\u0634\u0648\u0627\u0631 \u0628\u0647 \u0646\u0638\u0631 \u0628\u0631\u0633\u062f\u060c \u0627\u0645\u0627 \u062f\u0631 \u0648\u0627\u0642\u0639 \u0627\u0646\u062c\u0627\u0645 \u0622\u0646 \u0628\u0627 \u0622\u0646 \u0628\u0633\u06cc\u0627\u0631 \u0622\u0633\u0627\u0646 \u0627\u0633\u062a <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/nodejs.org\/api\/cluster.html\">\u062e\u0648\u0634\u0647<\/a> \u0645\u0627\u0698\u0648\u0644 \u06a9\u0647 \u062f\u0631 Node.js v0.8 \u0645\u0639\u0631\u0641\u06cc \u0634\u062f.<\/p>\n<p>\u0628\u062f\u06cc\u0647\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0627\u06cc\u0646 \u0628\u0631\u0627\u06cc \u0647\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0627\u06cc \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06a9\u0627\u0631 \u0631\u0627 \u0628\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062a\u0642\u0633\u06cc\u0645 \u06a9\u0646\u062f \u0645\u0641\u06cc\u062f \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0628\u0647 \u0648\u06cc\u0698\u0647 \u0628\u0631\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc IO \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc \u06a9\u0646\u0646\u062f\u060c \u0645\u0627\u0646\u0646\u062f \u06cc\u06a9 \u0648\u0628 \u0633\u0627\u06cc\u062a\u060c \u0645\u0647\u0645 \u0627\u0633\u062a.<\/p>\n<p>\u0645\u062a\u0627\u0633\u0641\u0627\u0646\u0647\u060c \u0628\u0647 \u062f\u0644\u06cc\u0644 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc \u0647\u0627\u06cc \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u0648\u0627\u0632\u06cc\u060c \u062e\u0648\u0634\u0647 \u0628\u0646\u062f\u06cc \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u0648\u06cc \u06cc\u06a9 \u0633\u0631\u0648\u0631 \u0647\u0645\u06cc\u0634\u0647 \u0633\u0627\u062f\u0647 \u0646\u06cc\u0633\u062a.  \u0648\u0642\u062a\u06cc \u0628\u0631\u0627\u06cc \u06af\u0648\u0634 \u062f\u0627\u062f\u0646 \u0628\u0647 \u0686\u0646\u062f\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f \u0686\u0647 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u062f\u061f \u0631\u0648\u06cc \u0647\u0645\u0627\u0646 \u067e\u0648\u0631\u062a\u061f  \u0628\u0647 \u06cc\u0627\u062f \u0628\u06cc\u0627\u0648\u0631\u06cc\u062f \u06a9\u0647 \u062a\u0646\u0647\u0627 \u06cc\u06a9\u06cc process \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u062f\u0631 \u0647\u0631 \u0632\u0645\u0627\u0646 \u0628\u0647 \u06cc\u06a9 \u067e\u0648\u0631\u062a \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f.  \u0631\u0627\u0647 \u062d\u0644 \u0633\u0627\u062f\u0647 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0647\u0631 \u06cc\u06a9 \u0627\u0633\u062a process \u0628\u0631\u0627\u06cc \u06af\u0648\u0634 \u062f\u0627\u062f\u0646 \u0631\u0648\u06cc \u06cc\u06a9 \u067e\u0648\u0631\u062a \u062f\u06cc\u06af\u0631 \u0648 \u0633\u067e\u0633 Nginx \u0631\u0627 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.nginx.com\/resources\/glossary\/load-balancing\/\">\u062a\u0639\u0627\u062f\u0644 \u0628\u0627\u0631<\/a> \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc \u0628\u06cc\u0646 \u067e\u0648\u0631\u062a \u0647\u0627<\/p>\n<p>\u0627\u06cc\u0646 \u06cc\u06a9 \u0631\u0627\u0647 \u062d\u0644 \u0642\u0627\u0628\u0644 \u0627\u062c\u0631\u0627 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0628\u0631\u0627\u06cc \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0648 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0647\u0631 \u06a9\u062f\u0627\u0645 \u0628\u0647 \u06a9\u0627\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0628\u06cc\u0634\u062a\u0631\u06cc \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f process\u0648 \u0646\u0647 \u0628\u0647 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc Nginx \u0627\u0634\u0627\u0631\u0647 \u06a9\u0646\u06cc\u0645.  \u0628\u0627 \u0627\u06cc\u0646 \u0631\u0627\u0647 \u062d\u0644 \u0634\u0645\u0627 \u0641\u0642\u0637 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0628\u06cc\u0634\u062a\u0631\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0648\u062f \u0628\u0647 \u062e\u0648\u062f \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u062f\u0631 \u0639\u0648\u0636\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0633\u062a\u0627\u062f \u0631\u0627 \u0686\u0646\u06af\u0627\u0644 \u06a9\u0646\u06cc\u062f process \u062f\u0631 \u0686\u0646\u062f\u06cc\u0646 \u067e\u0631\u062f\u0627\u0632\u0634 \u0641\u0631\u0632\u0646\u062f (\u0645\u0639\u0645\u0648\u0644\u0627 \u062f\u0627\u0634\u062a\u0646 \u06cc\u06a9 \u0641\u0631\u0632\u0646\u062f \u062f\u0631 \u0647\u0631 \u067e\u0631\u062f\u0627\u0632\u0646\u062f\u0647).  \u062f\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u0628\u0686\u0647 \u0647\u0627 <em>\u0647\u0633\u062a\u0646\u062f<\/em> \u0627\u062c\u0627\u0632\u0647 \u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9 \u06af\u0630\u0627\u0631\u06cc \u067e\u0648\u0631\u062a \u0628\u0627 \u0648\u0627\u0644\u062f\u06cc\u0646 (\u0628\u0647 \u0644\u0637\u0641 \u0628\u06cc\u0646process \u0627\u0631\u062a\u0628\u0627\u0637\u060c \u06cc\u0627 <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/en.wikipedia.org\/wiki\/Inter-process_communication\">IPC<\/a>\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0646\u06af\u0631\u0627\u0646\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0645\u062f\u06cc\u0631\u06cc\u062a \u0686\u0646\u062f\u06cc\u0646 \u067e\u0648\u0631\u062a \u0646\u06cc\u0633\u062a.<\/p>\n<p>\u0627\u06cc\u0646 \u062f\u0642\u06cc\u0642\u0627 \u0647\u0645\u0627\u0646 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 <code>cluster<\/code> \u0645\u0627\u0698\u0648\u0644 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n<h2 id=\"workingwiththeclustermodule\"><span class=\"ez-toc-section\" id=\"%da%a9%d8%a7%d8%b1_%d8%a8%d8%a7_the_cluster_module\"><\/span>\u06a9\u0627\u0631 \u0628\u0627 The Cluster Module<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062e\u0648\u0634\u0647 \u0628\u0646\u062f\u06cc \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647 \u0627\u0633\u062a\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u0628\u0631\u0627\u06cc \u06a9\u062f\u0647\u0627\u06cc \u0648\u0628 \u0633\u0631\u0648\u0631 \u0645\u0627\u0646\u0646\u062f <a rel=\"nofollow noopener\" target=\"_blank\" href=\"http:\/\/expressjs.com\/\">\u0628\u06cc\u0627\u0646<\/a> \u067e\u0631\u0648\u0698\u0647 \u0647\u0627.  \u062a\u0646\u0647\u0627 \u06a9\u0627\u0631\u06cc \u06a9\u0647 \u0648\u0627\u0642\u0639\u0627 \u0628\u0627\u06cc\u062f \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f \u0627\u06cc\u0646 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">var<\/span> cluster = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'cluster'<\/span>);\n<span class=\"hljs-keyword\">var<\/span> express = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'express'<\/span>);\n<span class=\"hljs-keyword\">var<\/span> numCPUs = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'os'<\/span>).cpus().length;\n\n<span class=\"hljs-keyword\">if<\/span> (cluster.isMaster) {\n    <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-keyword\">var<\/span> i = <span class=\"hljs-number\">0<\/span>; i &lt; numCPUs; i++) {\n        <span class=\"hljs-comment\">\/\/ Create a worker<\/span>\n        cluster.fork();\n    }\n} <span class=\"hljs-keyword\">else<\/span> {\n    <span class=\"hljs-comment\">\/\/ Workers share the TCP connection in this server<\/span>\n    <span class=\"hljs-keyword\">var<\/span> app = express();\n\n    app.get(<span class=\"hljs-string\">'\/'<\/span>, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> (<span class=\"hljs-params\">req, res<\/span>) <\/span>{\n        res.send(<span class=\"hljs-string\">'Hello World!'<\/span>);\n    });\n\n    <span class=\"hljs-comment\">\/\/ All workers use this port<\/span>\n    app.listen(<span class=\"hljs-number\">8080<\/span>);\n}\n<\/code><\/pre>\n<p>\u0639\u0645\u0644\u06a9\u0631\u062f \u06a9\u062f \u0628\u0647 \u062f\u0648 \u0628\u062e\u0634 \u0627\u0635\u0644\u06cc \u06a9\u062f \u0648 \u06a9\u062f \u06a9\u0627\u0631\u06af\u0631 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u0634\u0648\u062f.  \u0627\u06cc\u0646 \u062f\u0631 \u0628\u06cc\u0627\u0646\u06cc\u0647 if \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f (<code>if (cluster.isMaster) {...}<\/code>).  \u062a\u0646\u0647\u0627 \u0647\u062f\u0641 \u0627\u0633\u062a\u0627\u062f \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0627\u06cc\u062c\u0627\u062f \u0647\u0645\u0647 \u06a9\u0627\u0631\u06af\u0631\u0627\u0646 \u0627\u0633\u062a (\u062a\u0639\u062f\u0627\u062f \u06a9\u0627\u0631\u06af\u0631\u0627\u0646 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0622\u0646 \u0627\u0633\u062a \u0631\u0648\u06cc \u062a\u0639\u062f\u0627\u062f CPU \u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f)\u060c \u0648 \u06a9\u0627\u0631\u06af\u0631\u0627\u0646 \u0645\u0633\u0626\u0648\u0644 \u0627\u062c\u0631\u0627\u06cc \u0646\u0645\u0648\u0646\u0647 \u0647\u0627\u06cc \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0633\u0631\u0648\u0631 Express \u0647\u0633\u062a\u0646\u062f.<\/p>\n<p>\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u06cc\u06a9 \u06a9\u0627\u0631\u06af\u0631 \u0627\u0632 \u0628\u0631\u0642 \u0627\u0635\u0644\u06cc \u062c\u062f\u0627 \u0645\u06cc \u0634\u0648\u062f process\u060c \u06a9\u062f \u0631\u0627 \u0627\u0632 \u0627\u0628\u062a\u062f\u0627\u06cc \u0645\u0627\u0698\u0648\u0644 \u062f\u0648\u0628\u0627\u0631\u0647 \u0627\u062c\u0631\u0627 \u0645\u06cc \u06a9\u0646\u062f.  \u0648\u0642\u062a\u06cc \u06a9\u0627\u0631\u06af\u0631 \u0628\u0647 \u062d\u0627\u0644\u062a if \u0645\u06cc \u0631\u0633\u062f\u060c \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u062f <code>false<\/code> \u0628\u0631\u0627\u06cc <code>cluster.isMaster<\/code>\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u062f\u0631 \u0639\u0648\u0636 \u0628\u0631\u0646\u0627\u0645\u0647 Express\u060c \u06cc\u06a9 \u0645\u0633\u06cc\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u06af\u0648\u0634 \u0645\u06cc \u062f\u0647\u062f \u0631\u0648\u06cc \u0628\u0646\u062f\u0631 <code>8080<\/code>.  \u062f\u0631 \u0645\u0648\u0631\u062f \u067e\u0631\u062f\u0627\u0632\u0646\u062f\u0647\u200c\u0647\u0627\u06cc \u0686\u0647\u0627\u0631 \u0647\u0633\u062a\u0647\u200c\u0627\u06cc\u060c \u0645\u0627 \u0686\u0647\u0627\u0631 \u06a9\u0627\u0631\u06af\u0631 \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0647\u0645\u06af\u06cc \u06af\u0648\u0634 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0631\u0648\u06cc \u0647\u0645\u0627\u0646 \u067e\u0648\u0631\u062a \u0628\u0631\u0627\u06cc \u0648\u0631\u0648\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627<\/p>\n<p>\u0627\u0645\u0627 \u0686\u06af\u0648\u0646\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0628\u06cc\u0646 \u06a9\u0627\u0631\u06af\u0631\u0627\u0646 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u0634\u0648\u062f\u061f  \u0628\u062f\u06cc\u0647\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0622\u0646\u0647\u0627 \u0646\u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f (\u0648 \u0646\u0628\u0627\u06cc\u062f) \u0647\u0645\u0647 \u0628\u0647 \u062a\u06a9 \u062a\u06a9 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u06af\u0648\u0634 \u062f\u0647\u0646\u062f \u0648 \u067e\u0627\u0633\u062e \u062f\u0647\u0646\u062f.  \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u0627\u06cc\u0646 \u06a9\u0627\u0631\u060c \u062f\u0631 \u0648\u0627\u0642\u0639 \u06cc\u06a9 \u0628\u0627\u0631 \u0645\u062a\u0639\u0627\u062f\u0644 \u06a9\u0646\u0646\u062f\u0647 \u062a\u0639\u0628\u06cc\u0647 \u0634\u062f\u0647 \u062f\u0631 \u062f\u0627\u062e\u0644 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f <code>cluster<\/code> \u0645\u0627\u0698\u0648\u0644\u06cc \u06a9\u0647 \u0628\u0647 \u062a\u0648\u0632\u06cc\u0639 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0628\u06cc\u0646 \u06a9\u0627\u0631\u06af\u0631\u0627\u0646 \u0645\u062e\u062a\u0644\u0641 \u0631\u0633\u06cc\u062f\u06af\u06cc \u0645\u06cc \u06a9\u0646\u062f.  \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0648 OSX (\u0627\u0645\u0627 \u0646\u0647 \u0648\u06cc\u0646\u062f\u0648\u0632) \u062f\u0648\u0631 \u0631\u0648\u0628\u06cc\u0646 (<code>cluster.SCHED_RR<\/code>) \u062e\u0637 \u0645\u0634\u06cc \u0628\u0647 \u0637\u0648\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u062f\u0631 \u062d\u0627\u0644 \u0627\u062c\u0631\u0627 \u0627\u0633\u062a.  \u062a\u0646\u0647\u0627 \u06af\u0632\u06cc\u0646\u0647 \u0632\u0645\u0627\u0646\u0628\u0646\u062f\u06cc \u0645\u0648\u062c\u0648\u062f \u062f\u06cc\u06af\u0631 \u0648\u0627\u06af\u0630\u0627\u0631\u06cc \u0622\u0646 \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0639\u0627\u0645\u0644 \u0627\u0633\u062a (<code>cluster.SCHED_NONE<\/code>) \u06a9\u0647 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0627\u0633\u062a \u0631\u0648\u06cc \u067e\u0646\u062c\u0631\u0647 \u0647\u0627.<\/p>\n<p>\u062e\u0637 \u0645\u0634\u06cc \u0632\u0645\u0627\u0646\u0628\u0646\u062f\u06cc \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u062f\u0631 \u06cc\u06a9\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u062f\u0648 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0631\u062f <code>cluster.schedulingPolicy<\/code> \u06cc\u0627 \u0628\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0622\u0646 \u0631\u0648\u06cc \u0645\u062a\u063a\u06cc\u0631 \u0645\u062d\u06cc\u0637\u06cc <code>NODE_CLUSTER_SCHED_POLICY<\/code> (\u0628\u0627 \u0645\u0642\u0627\u062f\u06cc\u0631 &#8216;rr&#8217; \u06cc\u0627 &#8216;none&#8217;).<\/p>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062a\u0639\u062c\u0628 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u06cc\u06a9 \u067e\u0648\u0631\u062a \u0648\u0627\u062d\u062f \u0631\u0627 \u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9 \u0628\u06af\u0630\u0627\u0631\u0646\u062f.  \u0628\u062e\u0634 \u062f\u0634\u0648\u0627\u0631 \u0627\u062c\u0631\u0627\u06cc \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc \u0634\u0628\u06a9\u0647 \u0631\u0627 \u0631\u0633\u06cc\u062f\u06af\u06cc \u0645\u06cc \u06a9\u0646\u0646\u062f \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0637\u0648\u0631 \u0633\u0646\u062a\u06cc \u0641\u0642\u0637 \u06cc\u06a9 \u067e\u0648\u0631\u062a \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u067e\u0648\u0631\u062a \u0631\u0627 \u0628\u0647 \u0637\u0648\u0631 \u0647\u0645\u0632\u0645\u0627\u0646 \u0628\u0627\u0632 \u06a9\u0646\u062f.  \u0641\u0627\u06cc\u062f\u0647 \u0628\u0632\u0631\u06af \u0627\u0632 <code>cluster<\/code> \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9 \u06af\u0630\u0627\u0631\u06cc \u067e\u0648\u0631\u062a \u0631\u0627 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc \u06a9\u0646\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0647\u0631 \u062f\u0631\u06af\u0627\u0647\u06cc \u06a9\u0647 \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f\u060c \u0645\u0627\u0646\u0646\u062f \u06cc\u06a9 \u0648\u0628 \u0633\u0631\u0648\u0631\u060c \u0628\u0631\u0627\u06cc \u0647\u0645\u0647 \u06a9\u0648\u062f\u06a9\u0627\u0646 \u0642\u0627\u0628\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.  \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0627\u0632 \u0637\u0631\u06cc\u0642 IPC \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f\u060c \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u06a9\u0647 \u0627\u0633\u062a\u0627\u062f \u0641\u0642\u0637 \u062f\u0633\u062a\u0647 \u067e\u0648\u0631\u062a \u0631\u0627 \u0628\u0631\u0627\u06cc \u0647\u0631 \u06a9\u0627\u0631\u06af\u0631 \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u0628\u0647 \u0644\u0637\u0641 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u0627\u06cc\u0646\u060c \u062e\u0648\u0634\u0647 \u0628\u0646\u062f\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0622\u0633\u0627\u0646 \u0627\u0633\u062a.<\/p>\n<h2 id=\"clusterforkvschild_processfork\"><span class=\"ez-toc-section\" id=\"clusterfork_%d8%af%d8%b1_%d9%85%d9%82%d8%a7%d8%a8%d9%84_child_processfork\"><\/span>()cluster.fork \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 child_process.fork()<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u06af\u0631 \u062a\u062c\u0631\u0628\u0647 \u0642\u0628\u0644\u06cc \u0628\u0627 <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/nodejs.org\/api\/child_process.html\"><code>child_process<\/code><\/a>&#8216;s <code>fork()<\/code> \u067e\u0633 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0647 \u0627\u06cc\u0646 \u0641\u06a9\u0631 \u06a9\u0646\u06cc\u062f <code>cluster.fork()<\/code> \u062a\u0627 \u062d\u062f\u0648\u062f\u06cc \u0634\u0628\u06cc\u0647 \u0627\u0633\u062a (\u0648 \u0627\u0632 \u0628\u0633\u06cc\u0627\u0631\u06cc \u062c\u0647\u0627\u062a \u0645\u0634\u0627\u0628\u0647 \u0647\u0633\u062a\u0646\u062f)\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0645\u0627 \u062f\u0631 \u0627\u06cc\u0646 \u0628\u062e\u0634 \u0628\u0631\u062e\u06cc \u0627\u0632 \u062a\u0641\u0627\u0648\u062a \u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u0631\u0627 \u062f\u0631 \u0645\u0648\u0631\u062f \u0627\u06cc\u0646 \u062f\u0648 \u0631\u0648\u0634 \u0641\u0648\u0631\u06a9 \u062a\u0648\u0636\u06cc\u062d \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0627\u062f.<\/p>\n<p>\u0686\u0646\u062f \u062a\u0641\u0627\u0648\u062a \u0627\u0635\u0644\u06cc \u0628\u06cc\u0646 \u0622\u0646\u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f <code>cluster.fork()<\/code> \u0648 <code>child_process.fork()<\/code>.  \u0627\u06cc\u0646 <code>child_process.fork()<\/code> \u0645\u062a\u062f \u06a9\u0645\u06cc \u0633\u0637\u062d \u067e\u0627\u06cc\u06cc\u0646\u200c\u062a\u0631 \u0627\u0633\u062a \u0648 \u0627\u0632 \u0634\u0645\u0627 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u062f \u0645\u06a9\u0627\u0646 (\u0645\u0633\u06cc\u0631 \u0641\u0627\u06cc\u0644) \u0645\u0627\u0698\u0648\u0644 \u0631\u0627 \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u06cc\u062f\u060c \u0628\u0647 \u0639\u0644\u0627\u0648\u0647 \u0622\u0631\u06af\u0648\u0645\u0627\u0646\u200c\u0647\u0627\u06cc \u0627\u062e\u062a\u06cc\u0627\u0631\u06cc \u062f\u06cc\u06af\u0631 \u0645\u0627\u0646\u0646\u062f \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0641\u0639\u0644\u06cc\u060c \u06a9\u0627\u0631\u0628\u0631 \u0645\u0627\u0644\u06a9 process\u060c \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0645\u062d\u06cc\u0637\u06cc \u0648 \u0645\u0648\u0627\u0631\u062f \u062f\u06cc\u06af\u0631.<\/p>\n<p>\u062a\u0641\u0627\u0648\u062a \u062f\u06cc\u06af\u0631 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 <code>cluster<\/code> \u0627\u062c\u0631\u0627\u06cc \u06a9\u0627\u0631\u06af\u0631 \u0631\u0627 \u0627\u0632 \u0627\u0628\u062a\u062f\u0627\u06cc \u0647\u0645\u0627\u0646 \u0645\u0627\u0698\u0648\u0644\u06cc \u06a9\u0647 \u0627\u0632 \u0622\u0646 \u0627\u062c\u0631\u0627 \u0634\u062f \u0634\u0631\u0648\u0639 \u0645\u06cc \u06a9\u0646\u062f.  \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0627\u06af\u0631 \u0646\u0642\u0637\u0647 \u0648\u0631\u0648\u062f \u0628\u0631\u0646\u0627\u0645\u0647 \u0634\u0645\u0627 \u0628\u0627\u0634\u062f <code>index.js<\/code>\u060c \u0627\u0645\u0627 \u06a9\u0627\u0631\u06af\u0631 \u062f\u0631 \u0622\u0646 \u062a\u062e\u0645 \u0631\u06cc\u0632\u06cc \u0645\u06cc \u0634\u0648\u062f <code>cluster-my-app.js<\/code>\u060c \u0633\u067e\u0633 \u0627\u062c\u0631\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u0627\u0632 \u0627\u0628\u062a\u062f\u0627 \u062f\u0631 \u0633\u0627\u0639\u062a \u0622\u063a\u0627\u0632 \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f <code>index.js<\/code>. <code>child_process<\/code> \u0627\u0632 \u0627\u06cc\u0646 \u062c\u0647\u062a \u0645\u062a\u0641\u0627\u0648\u062a \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0647\u0631 \u0641\u0627\u06cc\u0644\u06cc \u06a9\u0647 \u0628\u0647 \u0622\u0646 \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc \u0634\u0648\u062f\u060c \u0627\u062c\u0631\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f\u060c \u0648 \u0646\u0647 \u0644\u0632\u0648\u0645\u0627\u064b \u0646\u0642\u0637\u0647 \u0648\u0631\u0648\u062f \u0628\u0631\u0646\u0627\u0645\u0647 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647.<\/p>\n<p>\u0634\u0627\u06cc\u062f \u0642\u0628\u0644\u0627 \u062d\u062f\u0633 \u0632\u062f\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 <code>cluster<\/code> \u0645\u0627\u0698\u0648\u0644 \u062f\u0631 \u0648\u0627\u0642\u0639 \u0627\u0632 <code>child_process<\/code> \u0645\u0627\u0698\u0648\u0644 \u0632\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06a9\u0648\u062f\u06a9\u0627\u0646\u060c \u06a9\u0647 \u0628\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f <code>child_process<\/code>\u0645\u0627\u0644 \u062e\u0648\u062f \u0627\u0633\u062a <code>fork()<\/code> \u0631\u0648\u0634\u060c \u0628\u0647 \u0622\u0646\u0647\u0627 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u062a\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 IPC \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0631\u0642\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u060c \u0628\u0647 \u0627\u06cc\u0646 \u062a\u0631\u062a\u06cc\u0628 \u062f\u0633\u062a\u0647 \u0647\u0627\u06cc \u067e\u0648\u0631\u062a \u0628\u06cc\u0646 \u06a9\u0627\u0631\u06af\u0631\u0627\u0646 \u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9 \u06af\u0630\u0627\u0634\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0631\u0648\u0634\u0646 \u0628\u0648\u062f\u0646\u060c \u0641\u0648\u0631\u06a9\u06cc\u0646\u06af \u062f\u0631 Node \u0628\u0627 a \u0628\u0633\u06cc\u0627\u0631 \u0645\u062a\u0641\u0627\u0648\u062a \u0627\u0633\u062a <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/en.wikipedia.org\/wiki\/Fork_%28system_call%29\">\u0686\u0646\u06af\u0627\u0644 POISIX<\/a> \u0627\u0632 \u0627\u06cc\u0646 \u0646\u0638\u0631 \u06a9\u0647 \u062f\u0631 \u0648\u0627\u0642\u0639 \u062c\u0631\u06cc\u0627\u0646 \u0631\u0627 \u0634\u0628\u06cc\u0647 \u0633\u0627\u0632\u06cc \u0646\u0645\u06cc \u06a9\u0646\u062f process\u060c \u0627\u0645\u0627 \u06cc\u06a9 \u0646\u0645\u0648\u0646\u0647 V8 \u062c\u062f\u06cc\u062f \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u0627\u06af\u0631\u0686\u0647 \u0627\u06cc\u0646 \u06cc\u06a9\u06cc \u0627\u0632 \u0633\u0627\u062f\u0647 \u062a\u0631\u06cc\u0646 \u0631\u0627\u0647 \u0647\u0627\u06cc \u0686\u0646\u062f \u0631\u0634\u062a\u0647 \u0627\u06cc \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0628\u0627\u06cc\u062f \u0628\u0627 \u0627\u062d\u062a\u06cc\u0627\u0637 \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f.  \u0641\u0642\u0637 \u0628\u0647 \u0627\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u06a9\u0647 \u0634\u0645\u0627 \u0642\u0627\u062f\u0631 \u0628\u0647 \u062a\u0648\u0644\u06cc\u062f 1000 \u06a9\u0627\u0631\u06af\u0631 \u0647\u0633\u062a\u06cc\u062f \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u0646\u06cc\u0633\u062a \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f.  \u0647\u0631 \u06a9\u0627\u0631\u06af\u0631\u06cc \u0645\u0646\u0627\u0628\u0639 \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u0627\u0634\u063a\u0627\u0644 \u0645\u06cc \u06a9\u0646\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0641\u0642\u0637 \u0645\u0646\u0627\u0628\u0639\u06cc \u0631\u0627 \u06a9\u0647 \u0648\u0627\u0642\u0639\u0627\u064b \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0647\u0633\u062a\u0646\u062f \u062a\u0648\u0644\u06cc\u062f \u06a9\u0646\u06cc\u062f.  \u0627\u0633\u0646\u0627\u062f Node \u0628\u06cc\u0627\u0646 \u0645\u06cc \u06a9\u0646\u0646\u062f \u06a9\u0647 \u0627\u0632 \u0647\u0631 \u06a9\u0648\u062f\u06a9 process \u06cc\u06a9 \u0646\u0645\u0648\u0646\u0647 \u062c\u062f\u06cc\u062f V8 \u0627\u0633\u062a\u060c \u0628\u0627\u06cc\u062f \u0627\u0646\u062a\u0638\u0627\u0631 \u0632\u0645\u0627\u0646 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc 30 \u0645\u06cc\u0644\u06cc \u062b\u0627\u0646\u06cc\u0647 \u0628\u0631\u0627\u06cc \u0647\u0631 \u0646\u0645\u0648\u0646\u0647 \u0648 \u062d\u062f\u0627\u0642\u0644 10 \u0645\u06af\u0627\u0628\u0627\u06cc\u062a \u062d\u0627\u0641\u0638\u0647 \u062f\u0631 \u0647\u0631 \u0646\u0645\u0648\u0646\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f.<\/p>\n<h2 id=\"errorhandling\"><span class=\"ez-toc-section\" id=\"%d8%b1%d8%b3%db%8c%d8%af%da%af%db%8c_%d8%a8%d9%87_%d8%ae%d8%b7%d8%a7\"><\/span>\u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u062e\u0637\u0627<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u067e\u0633 \u0648\u0642\u062a\u06cc \u06cc\u06a9 (\u06cc\u0627 \u0686\u0646\u062f \u0646\u0641\u0631!) \u0627\u0632 \u06a9\u0627\u0631\u06af\u0631\u0627\u0646 \u0634\u0645\u0627 \u0645\u06cc \u0645\u06cc\u0631\u0646\u062f\u060c \u0686\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f\u061f  \u0627\u06af\u0631 \u0646\u062a\u0648\u0627\u0646\u06cc\u062f \u06a9\u0627\u0631\u06af\u0631\u0627\u0646 \u0631\u0627 \u067e\u0633 \u0627\u0632 \u062e\u0631\u0627\u0628\u06cc \u0645\u062c\u062f\u062f \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f\u060c \u0627\u0633\u0627\u0633\u0627\u064b \u06a9\u0644 \u0646\u06a9\u062a\u0647 \u062e\u0648\u0634\u0647 \u0628\u0646\u062f\u06cc \u0627\u0632 \u0628\u06cc\u0646 \u0645\u06cc \u0631\u0648\u062f.  \u062e\u0648\u0634 \u0634\u0627\u0646\u0633 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 <code>cluster<\/code> \u0645\u0627\u0698\u0648\u0644 \u06af\u0633\u062a\u0631\u0634 \u0645\u06cc \u06cc\u0627\u0628\u062f <code>EventEmitter<\/code> \u0648 \u06cc\u06a9 \u0631\u0648\u06cc\u062f\u0627\u062f &#8220;\u062e\u0631\u0648\u062c&#8221; \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f\u060c \u06a9\u0647 \u0628\u0647 \u0634\u0645\u0627 \u0645\u06cc \u06af\u0648\u06cc\u062f \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u06cc\u06a9\u06cc \u0627\u0632 \u0641\u0631\u0632\u0646\u062f\u0627\u0646 \u06a9\u0627\u0631\u06af\u0631 \u0634\u0645\u0627 \u0645\u06cc \u0645\u06cc\u0631\u062f.<\/p>\n<p>\u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0627\u06cc\u0646 \u0628\u0631\u0627\u06cc \u062b\u0628\u062a \u0631\u0648\u06cc\u062f\u0627\u062f \u0648 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u062c\u062f\u062f \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f process:<\/p>\n<pre><code class=\"hljs\">cluster.\u0631\u0648\u06cc(<span class=\"hljs-string\">'exit'<\/span>, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">worker, code, signal<\/span>) <\/span>{\n    <span class=\"hljs-built_in\">console<\/span>.log(<span class=\"hljs-string\">'Worker %d died with code\/signal %s. Restarting worker...'<\/span>, worker.process.pid, signal || code);\n    cluster.fork();\n});\n<\/code><\/pre>\n<p>\u0627\u06a9\u0646\u0648\u0646\u060c \u067e\u0633 \u0627\u0632 \u062a\u0646\u0647\u0627 4 \u062e\u0637 \u06a9\u062f\u060c \u0645\u0627\u0646\u0646\u062f \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0634\u0645\u0627 \u062f\u0627\u062e\u0644\u06cc \u062e\u0648\u062f \u0631\u0627 \u062f\u0627\u0631\u06cc\u062f process \u0645\u062f\u06cc\u0631!<\/p>\n<h2 id=\"performancecomparisons\"><span class=\"ez-toc-section\" id=\"%d9%85%d9%82%d8%a7%db%8c%d8%b3%d9%87_%d8%b9%d9%85%d9%84%da%a9%d8%b1%d8%af\"><\/span>\u0645\u0642\u0627\u06cc\u0633\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062e\u0648\u0628\u060c \u062d\u0627\u0644\u0627 \u0628\u0647 \u0628\u062e\u0634 \u062c\u0627\u0644\u0628 \u0645\u06cc \u067e\u0631\u062f\u0627\u0632\u06cc\u0645.  \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0628\u06cc\u0646\u06cc\u0645 \u06a9\u0647 \u062e\u0648\u0634\u0647 \u0628\u0646\u062f\u06cc \u062f\u0631 \u0648\u0627\u0642\u0639 \u0686\u0642\u062f\u0631 \u0628\u0647 \u0645\u0627 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0622\u0632\u0645\u0627\u06cc\u0634\u060c \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0648\u0628 \u0634\u0628\u06cc\u0647 \u0628\u0647 \u06a9\u062f \u0645\u062b\u0627\u0644\u06cc \u06a9\u0647 \u062f\u0631 \u0628\u0627\u0644\u0627 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0645 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u06a9\u0631\u062f\u0645.  \u0627\u0645\u0627 \u0628\u0632\u0631\u06af\u062a\u0631\u06cc\u0646 \u062a\u0641\u0627\u0648\u062a \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0645\u0627 \u06a9\u0627\u0631 \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u062f\u0631 \u0645\u0633\u06cc\u0631 Express \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0634\u0628\u06cc\u0647 \u0633\u0627\u0632\u06cc \u0645\u06cc \u06a9\u0646\u06cc\u0645 <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.npmjs.com\/package\/sleep\">\u062e\u0648\u0627\u0628<\/a> \u0645\u0627\u0698\u0648\u0644 \u0648 \u0628\u0627 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u0646 \u062f\u0633\u062a\u0647 \u0627\u06cc \u0627\u0632 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u062a\u0635\u0627\u062f\u0641\u06cc \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0647\u0645\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0648\u0628 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0628\u0627 \u062e\u0648\u0634\u0647 \u0628\u0646\u062f\u06cc:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">var<\/span> cluster = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'cluster'<\/span>);\n<span class=\"hljs-keyword\">var<\/span> crypto = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'crypto'<\/span>);\n<span class=\"hljs-keyword\">var<\/span> express = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'express'<\/span>);\n<span class=\"hljs-keyword\">var<\/span> sleep = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'sleep'<\/span>);\n<span class=\"hljs-keyword\">var<\/span> numCPUs = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'os'<\/span>).cpus().length;\n\n<span class=\"hljs-keyword\">if<\/span> (cluster.isMaster) {\n    <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-keyword\">var<\/span> i = <span class=\"hljs-number\">0<\/span>; i &lt; numCPUs; i++) {\n        <span class=\"hljs-comment\">\/\/ Create a worker<\/span>\n        cluster.fork();\n    }\n} <span class=\"hljs-keyword\">else<\/span> {\n    <span class=\"hljs-comment\">\/\/ Workers share the TCP connection in this server<\/span>\n    <span class=\"hljs-keyword\">var<\/span> app = express();\n\n    app.get(<span class=\"hljs-string\">'\/'<\/span>, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> (<span class=\"hljs-params\">req, res<\/span>) <\/span>{\n        <span class=\"hljs-comment\">\/\/ Simulate route processing delay<\/span>\n        <span class=\"hljs-keyword\">var<\/span> randSleep = <span class=\"hljs-built_in\">Math<\/span>.round(<span class=\"hljs-number\">10000<\/span> + (<span class=\"hljs-built_in\">Math<\/span>.random() * <span class=\"hljs-number\">10000<\/span>));\n        sleep.usleep(randSleep);\n\n        <span class=\"hljs-keyword\">var<\/span> numChars = <span class=\"hljs-built_in\">Math<\/span>.round(<span class=\"hljs-number\">5000<\/span> + (<span class=\"hljs-built_in\">Math<\/span>.random() * <span class=\"hljs-number\">5000<\/span>));\n        <span class=\"hljs-keyword\">var<\/span> randChars = crypto.randomBytes(numChars).toString(<span class=\"hljs-string\">'hex'<\/span>);\n        res.send(randChars);\n    });\n\n    <span class=\"hljs-comment\">\/\/ All workers use this port<\/span>\n    app.listen(<span class=\"hljs-number\">8080<\/span>);\n}\n<\/code><\/pre>\n<p>\u0648 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06a9\u062f &#8220;\u06a9\u0646\u062a\u0631\u0644&#8221; \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0645\u0627 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0647\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u0627\u0632 \u0622\u0646 \u0627\u0646\u062c\u0627\u0645 \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0627\u062f.  \u0627\u0633\u0627\u0633\u0627\u064b \u062f\u0642\u06cc\u0642\u0627\u064b \u0647\u0645\u0627\u0646 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a\u060c \u0641\u0642\u0637 \u0628\u062f\u0648\u0646 <code>cluster.fork()<\/code>:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">var<\/span> crypto = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'crypto'<\/span>);\n<span class=\"hljs-keyword\">var<\/span> express = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'express'<\/span>);\n<span class=\"hljs-keyword\">var<\/span> sleep = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'sleep'<\/span>);\n\n<span class=\"hljs-keyword\">var<\/span> app = express();\n\napp.get(<span class=\"hljs-string\">'\/'<\/span>, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> (<span class=\"hljs-params\">req, res<\/span>) <\/span>{\n    <span class=\"hljs-comment\">\/\/ Simulate route processing delay<\/span>\n    <span class=\"hljs-keyword\">var<\/span> randSleep = <span class=\"hljs-built_in\">Math<\/span>.round(<span class=\"hljs-number\">10000<\/span> + (<span class=\"hljs-built_in\">Math<\/span>.random() * <span class=\"hljs-number\">10000<\/span>));\n    sleep.usleep(randSleep);\n\n    <span class=\"hljs-keyword\">var<\/span> numChars = <span class=\"hljs-built_in\">Math<\/span>.round(<span class=\"hljs-number\">5000<\/span> + (<span class=\"hljs-built_in\">Math<\/span>.random() * <span class=\"hljs-number\">5000<\/span>));\n    <span class=\"hljs-keyword\">var<\/span> randChars = crypto.randomBytes(numChars).toString(<span class=\"hljs-string\">'hex'<\/span>);\n    res.send(randChars);\n});\n\napp.listen(<span class=\"hljs-number\">8080<\/span>);\n<\/code><\/pre>\n<p>\u0628\u0631\u0627\u06cc \u0634\u0628\u06cc\u0647 \u0633\u0627\u0632\u06cc \u0628\u0627\u0631 \u0633\u0646\u06af\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631\u060c \u0627\u0632 \u06cc\u06a9 \u0627\u0628\u0632\u0627\u0631 \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0628\u0647 \u0646\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/github.com\/JoeDog\/siege\">\u0645\u062d\u0627\u0635\u0631\u0647<\/a>\u060c \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u062f\u0633\u062a\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0645\u0632\u0645\u0627\u0646 \u0628\u0647 URL \u0645\u0648\u0631\u062f \u0646\u0638\u0631 \u062e\u0648\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645.<\/p>\n<p>Siege \u0647\u0645\u0686\u0646\u06cc\u0646 \u0627\u0632 \u0627\u06cc\u0646 \u0646\u0638\u0631 \u062e\u0648\u0628 \u0627\u0633\u062a \u06a9\u0647 \u0645\u0639\u06cc\u0627\u0631\u0647\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f\u060c \u0645\u0627\u0646\u0646\u062f \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0628\u0648\u062f\u0646\u060c \u062a\u0648\u0627\u0646 \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc\u060c \u0648 \u0646\u0631\u062e \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627 \u0631\u0627 \u0631\u062f\u06cc\u0627\u0628\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u062f\u0633\u062a\u0648\u0631 Siege \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634 \u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f:<\/p>\n<pre><code class=\"hljs\">$ siege -c100 -t60s http:\/\/localhost:8080\/\n<\/code><\/pre>\n<p>\u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0628\u0631\u0627\u06cc \u0647\u0631 \u062f\u0648 \u0646\u0633\u062e\u0647 \u0628\u0631\u0646\u0627\u0645\u0647\u060c \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0631\u062e\u06cc \u0627\u0632 \u0646\u062a\u0627\u06cc\u062c \u062c\u0627\u0644\u0628 \u062a\u0631 \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<table class=\"table\">\n<tbody>\n<tr>\n<th>\u062a\u0627\u06cc\u067e \u06a9\u0646\u06cc\u062f<\/th>\n<th>\u06a9\u0644 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0631\u0633\u06cc\u062f\u06af\u06cc \u0634\u062f<\/th>\n<th>\u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \/ \u062f\u0648\u0645<\/th>\n<th>\u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u0632\u0645\u0627\u0646 \u067e\u0627\u0633\u062e\u06af\u0648\u06cc\u06cc<\/th>\n<th>\u062a\u0648\u0627\u0646 \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc<\/th>\n<\/tr>\n<tr>\n<td>\u0628\u062f\u0648\u0646 \u062e\u0648\u0634\u0647 \u0628\u0646\u062f\u06cc<\/td>\n<td>3467<\/td>\n<td>58.69<\/td>\n<td>1.18 \u062b\u0627\u0646\u06cc\u0647<\/td>\n<td>0.84 \u0645\u06af\u0627\u0628\u0627\u06cc\u062a \u0628\u0631 \u062b\u0627\u0646\u06cc\u0647<\/td>\n<\/tr>\n<tr>\n<td>\u062e\u0648\u0634\u0647 \u0628\u0646\u062f\u06cc (4 \u0641\u0631\u0622\u06cc\u0646\u062f)<\/td>\n<td>11146<\/td>\n<td>188.72<\/td>\n<td>0.03 \u062b\u0627\u0646\u06cc\u0647<\/td>\n<td>2.70 \u0645\u06af\u0627\u0628\u0627\u06cc\u062a \u0628\u0631 \u062b\u0627\u0646\u06cc\u0647<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0645\u06cc \u0628\u06cc\u0646\u06cc\u062f\u060c \u0628\u0631\u0646\u0627\u0645\u0647 \u062e\u0648\u0634\u0647 \u0627\u06cc \u062a\u0642\u0631\u06cc\u0628\u0627\u064b 3.2 \u0628\u0631\u0627\u0628\u0631 \u0628\u0647\u0628\u0648\u062f \u06cc\u0627\u0641\u062a\u0647 \u0627\u0633\u062a.process \u0628\u0631\u0646\u0627\u0645\u0647 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u0628\u0631\u0627\u06cc \u062a\u0645\u0627\u0645 \u0645\u0639\u06cc\u0627\u0631\u0647\u0627\u06cc \u0630\u06a9\u0631 \u0634\u062f\u0647\u060c \u0628\u0647 \u062c\u0632 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u0632\u0645\u0627\u0646 \u067e\u0627\u0633\u062e\u06af\u0648\u06cc\u06cc\u060c \u06a9\u0647 \u067e\u06cc\u0634\u0631\u0641\u062a \u0628\u0633\u06cc\u0627\u0631 \u0686\u0634\u0645\u06af\u06cc\u0631\u06cc \u062f\u0627\u0631\u062f.<\/p>\n<\/div>\n<p><br \/>\n<br \/>\u0645\u0646\u062a\u0634\u0631 \u0634\u062f\u0647 \u062f\u0631 1403-01-29 04:22:04<br \/>\n<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;16658&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628&quot;,&quot;legend&quot;:&quot;0\\\/5 (0 \u0631\u0627\u06cc)&quot;,&quot;size&quot;:&quot;30&quot;,&quot;title&quot;:&quot;\u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc Node.js Cluster \u0647\u0645\u0647 \u0645\u06cc \u062f\u0627\u0646\u06cc\u0645 \u06a9\u0647 Node.js \u062f\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627 \u0639\u0627\u0644\u06cc \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0686\u06cc\u0632\u06cc \u06a9\u0647 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u0631\u062f\u0645 \u0646\u0645\u06cc \u062f\u0627\u0646\u0646\u062f \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0647\u0645\u0647 \u0627\u06cc\u0646 \u06a9\u0627\u0631\u0647\u0627 \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0631\u0648\u06cc \u06cc\u06a9 \u0631\u0634\u062a\u0647  Node.js \u062f\u0631 \u0648\u0627\u0642\u0639 \u0686\u0646\u062f \u0631\u0634\u062a\u0647 \u0627\u06cc \u0646\u06cc\u0633\u062a\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0647\u0645\u0647 \u0627\u06cc\u0646 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0641\u0642\u0637 \u062f\u0631 \u0627\u06cc\u0646 \u0631\u0648\u06cc\u062f\u0627\u062f \u0631\u0633\u06cc\u062f\u06af\u06cc \u0645\u06cc \u0634\u0648\u0646\u062f...&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} ({count} \u0631\u0627\u06cc)&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 24px;\">\n            <span class=\"kksr-muted\">\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 6<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span>\u0647\u0645\u0647 \u0645\u0627 \u0645\u06cc \u062f\u0627\u0646\u06cc\u0645 \u06a9\u0647 Node.js \u062f\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0639\u0627\u0644\u06cc \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0686\u0647 \u062a\u0639\u062f\u0627\u062f \u0632\u06cc\u0627\u062f\u06cc \u0627\u0632 \u0645\u0631\u062f\u0645 \u0646\u06a9\u0646 \u0628\u062f\u0627\u0646\u06cc\u062f \u06a9\u0647 \u0647\u0645\u0647 \u0627\u06cc\u0646\u0647\u0627 \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a \u0631\u0648\u06cc \u06cc\u06a9 \u0631\u0634\u062a\u0647 Node.js \u062f\u0631 \u0648\u0627\u0642\u0639 \u0686\u0646\u062f \u0631\u0634\u062a\u0647 \u0627\u06cc \u0646\u06cc\u0633\u062a\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0647\u0645\u0647 \u0627\u06cc\u0646 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0641\u0642\u0637 \u062f\u0631 \u062d\u0644\u0642\u0647 \u0631\u0648\u06cc\u062f\u0627\u062f \u06cc\u06a9 \u0631\u0634\u062a\u0647 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc \u0634\u0648\u0646\u062f. \u067e\u0633 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":9043,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1772,620],"tags":[1773,4677,4477,4678,1100,161,1843,1842,1840,1776,1811,1817,3305,1890,2051,1789,1841,1974,3780,2106,1962,4681,4679,2750,2494,1889,3230,2285,2667,3781,3923,1859,2342,2097,2437,2692,3740,3421,1795,432,4680,1790,3613,2511,2184,1765,2323,2648,4682,1813],"class_list":["post-16658","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-javascript","category-programming","tag-node","tag-threading","tag-4477","tag-cluster","tag-javascript","tag-node-js","tag-nodejs-hosting","tag-nodejs-vps","tag-1840","tag-1776","tag-1811","tag-1817","tag-3305","tag-1890","tag-2051","tag-1789","tag-1841","tag-1974","tag-3780","tag-2106","tag-1962","tag-4681","tag-4679","tag-2750","tag-2494","tag-1889","tag-3230","tag-2285","tag-2667","tag-3781","tag-3923","tag---nodejs","tag-2342","tag-2097","tag-2437","tag-2692","tag-3740","tag-3421","tag-1795","tag-432","tag-4680","tag-1790","tag-3613","tag-2511","tag-2184","tag-1765","tag--node","tag-2648","tag-4682","tag-1813"],"acf":[],"_links":{"self":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/16658","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/comments?post=16658"}],"version-history":[{"count":0,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/16658\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media\/9043"}],"wp:attachment":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media?parent=16658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/categories?post=16658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/tags?post=16658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}