{"id":479307,"date":"2023-08-09T10:33:53","date_gmt":"2023-08-09T10:33:53","guid":{"rendered":""},"modified":"2023-09-05T11:18:33","modified_gmt":"2023-09-05T11:18:33","slug":"thrashing","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/ir\/wiki\/thrashing\/","title":{"rendered":"\u06a9\u0648\u0628\u06cc\u062f\u0646"},"content":{"rendered":"<p>Thrashing \u06cc\u06a9 \u0645\u0634\u06a9\u0644 \u0639\u0645\u0644\u06a9\u0631\u062f \u062d\u06cc\u0627\u062a\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u06cc \u0632\u0645\u0627\u0646\u06cc \u0631\u062e \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0632\u0645\u0627\u0646 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u06cc \u0631\u0627 \u0635\u0631\u0641 \u0645\u0628\u0627\u062f\u0644\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0628\u06cc\u0646 \u062d\u0627\u0641\u0638\u0647 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\u062c\u0645\u0644\u0647 RS Cahn \u0648 DJ Farber\u060c \u0627\u0632 \u067e\u06cc\u0634\u06af\u0627\u0645\u0627\u0646 \u062f\u0631 \u0628\u0631\u0631\u0633\u06cc \u0645\u0634\u06a9\u0644\u0627\u062a \u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0627\u0641\u0638\u0647 \u0645\u062c\u0627\u0632\u06cc \u0628\u0648\u062f\u0646\u062f. \u0622\u0646\u0647\u0627 \u0645\u062a\u0648\u062c\u0647 \u0634\u062f\u0646\u062f \u06a9\u0647 \u062f\u0631 \u0628\u0631\u062e\u06cc \u0645\u0648\u0627\u0631\u062f\u060c \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627 \u0632\u0645\u0627\u0646 \u0628\u06cc\u0634\u062a\u0631\u06cc \u0631\u0627 \u0635\u0631\u0641 \u0645\u0628\u0627\u062f\u0644\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0628\u06cc\u0646 \u062d\u0627\u0641\u0638\u0647 \u0648 \u062f\u06cc\u0633\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u062a\u0627 \u0627\u06cc\u0646\u06a9\u0647 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\u0646\u062a\u0648\u0627\u0646\u062f \u062a\u0639\u0627\u062f\u0644\u06cc \u0628\u06cc\u0646 \u062a\u0639\u062f\u0627\u062f \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u0641\u0639\u0627\u0644 \u0648 \u062d\u0627\u0641\u0638\u0647 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0645\u0648\u062c\u0648\u062f \u067e\u06cc\u062f\u0627 \u06a9\u0646\u062f. \u062f\u0631 \u0646\u062a\u06cc\u062c\u0647\u060c \u0633\u06cc\u0633\u062a\u0645 \u0645\u0628\u0627\u062f\u0644\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u062f\u0631 \u062f\u0627\u062e\u0644 \u0648 \u062e\u0627\u0631\u062c \u0627\u0632 RAM \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0634\u0631\u0648\u0639 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0628\u0647 \u0637\u0648\u0631 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a \u0648\u0631\u0648\u062f\u06cc\/\u062e\u0631\u0648\u062c\u06cc \u062f\u06cc\u0633\u06a9 \u0631\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0639\u0645\u0644\u06a9\u0631\u062f \u06a9\u0644\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<p>\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 thrashing \u0631\u062e \u0645\u06cc \u062f\u0647\u062f\u060c \u0633\u06cc\u0633\u062a\u0645 \u0639\u0645\u0644\u0627\u064b \u067e\u0627\u0633\u062e\u06af\u0648 \u0646\u0645\u06cc \u0634\u0648\u062f \u0648 CPU \u0628\u0647 \u062c\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0645\u0641\u06cc\u062f\u060c \u0628\u0627 \u0648\u0638\u0627\u06cc\u0641 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0641\u0638\u0647 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0645\u06cc \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0686\u0631\u062e\u0647 \u0645\u0639\u06cc\u0648\u0628 \u0645\u0628\u0627\u062f\u0644\u0647 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 \u06cc\u062e \u0632\u062f\u0646 \u06cc\u0627 \u0627\u0632 \u06a9\u0627\u0631 \u0627\u0641\u062a\u0627\u062f\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0634\u0648\u062f \u0648 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0646\u06af\u0631\u0627\u0646\u06cc \u062c\u062f\u06cc \u0628\u0631\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u06cc \u062a\u0628\u062f\u06cc\u0644 \u06a9\u0646\u062f.<\/p>\n<h2>\u0633\u0627\u062e\u062a\u0627\u0631 \u062f\u0627\u062e\u0644\u06cc Thrashing: Thrashing \u0686\u06af\u0648\u0646\u0647 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f<\/h2>\n<p>\u06a9\u0648\u0628\u06cc\u062f\u0646 \u06cc\u06a9 \u0686\u0631\u062e\u0647 \u062e\u0648\u062f \u062a\u0642\u0648\u06cc\u062a \u06a9\u0646\u0646\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0639\u0648\u0627\u0645\u0644 \u06a9\u0644\u06cc\u062f\u06cc \u0632\u06cc\u0631 \u0631\u062e \u0645\u06cc \u062f\u0647\u062f:<\/p>\n<ol>\n<li>\n<p><strong>\u0646\u0631\u062e \u062e\u0637\u0627\u06cc \u0635\u0641\u062d\u0647 \u0628\u0627\u0644\u0627<\/strong>: \u06cc\u06a9 \u062e\u0637\u0627\u06cc \u0635\u0641\u062d\u0647 \u0632\u0645\u0627\u0646\u06cc \u0631\u062e \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u06cc\u06a9 \u0641\u0631\u0622\u06cc\u0646\u062f \u0633\u0639\u06cc \u0645\u06cc \u06a9\u0646\u062f \u0628\u0647 \u0635\u0641\u062d\u0647 \u0627\u06cc (\u06cc\u06a9 \u0628\u0644\u0648\u06a9 \u062b\u0627\u0628\u062a \u062d\u0627\u0641\u0638\u0647) \u06a9\u0647 \u062f\u0631 \u062d\u0627\u0644 \u062d\u0627\u0636\u0631 \u062f\u0631 RAM \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0646\u0634\u062f\u0647 \u0627\u0633\u062a \u062f\u0633\u062a\u0631\u0633\u06cc \u067e\u06cc\u062f\u0627 \u06a9\u0646\u062f. \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0686\u0646\u062f\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0635\u0641\u062d\u0627\u062a \u0628\u06cc\u0634\u062a\u0631\u06cc \u0646\u0633\u0628\u062a \u0628\u0647 \u062d\u0627\u0641\u0638\u0647 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0645\u0648\u062c\u0648\u062f \u062f\u0627\u0631\u0646\u062f\u060c \u0633\u06cc\u0633\u062a\u0645 \u0627\u063a\u0644\u0628 \u0628\u0627 \u062e\u0637\u0627\u0647\u0627\u06cc \u0635\u0641\u062d\u0647 \u0645\u0648\u0627\u062c\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0633\u06cc\u0627\u0633\u062a \u0647\u0627\u06cc \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u06cc \u0635\u0641\u062d\u0647<\/strong>: \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0622\u0645\u062f \u062d\u0627\u0641\u0638\u0647 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0645\u062d\u062f\u0648\u062f\u060c \u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644\u200c\u0647\u0627 \u0627\u0632 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645\u200c\u0647\u0627\u06cc \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u06cc \u0635\u0641\u062d\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u06cc \u0645\u0627\u0646\u0646\u062f \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645\u200c\u0647\u0627\u06cc \u0627\u062e\u06cc\u0631\u0627\u064b \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u062f\u0647 (LRU) \u06cc\u0627 \u0627\u062e\u06cc\u0631\u0627\u064b \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0634\u062f\u0647 (NRU) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 thrashing \u0631\u062e \u0645\u06cc \u062f\u0647\u062f\u060c \u0627\u06cc\u0646 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0647\u0627 \u0628\u0631\u0627\u06cc \u062a\u0635\u0645\u06cc\u0645 \u06af\u06cc\u0631\u06cc \u0628\u0647\u06cc\u0646\u0647 \u062a\u0644\u0627\u0634 \u0645\u06cc \u06a9\u0646\u0646\u062f\u060c \u06a9\u0647 \u0645\u0646\u062c\u0631 \u0628\u0647 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u0628\u0627\u062f\u0644\u0647 \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0627\u06a9\u0627\u0631\u0622\u0645\u062f \u0627\u0632 \u062d\u0627\u0641\u0638\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0645\u062c\u0645\u0648\u0639\u0647 \u06a9\u0627\u0631\u06cc<\/strong>: \u0645\u062c\u0645\u0648\u0639\u0647 \u06a9\u0627\u0631\u06cc \u06cc\u06a9 \u0641\u0631\u0622\u06cc\u0646\u062f \u0628\u0647 \u0632\u06cc\u0631\u0645\u062c\u0645\u0648\u0639\u0647 \u0635\u0641\u062d\u0627\u062a\u06cc \u0627\u0637\u0644\u0627\u0642 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u0628\u0647 \u0637\u0648\u0631 \u0641\u0639\u0627\u0644 \u062f\u0631 \u06cc\u06a9 \u0628\u0627\u0632\u0647 \u0632\u0645\u0627\u0646\u06cc \u062e\u0627\u0635 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u062f\u0631 \u0637\u0648\u0644 thrashing\u060c \u0645\u062c\u0645\u0648\u0639\u0647 \u06a9\u0627\u0631\u06cc \u06cc\u06a9 \u0641\u0631\u0622\u06cc\u0646\u062f \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u0632 \u062d\u0627\u0641\u0638\u0647 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0645\u0648\u062c\u0648\u062f \u0641\u0631\u0627\u062a\u0631 \u0631\u0648\u062f \u0648 \u0628\u0627\u0639\u062b \u062e\u0637\u0627\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0635\u0641\u062d\u0647 \u0648 \u062a\u0634\u062f\u06cc\u062f \u0645\u0634\u06a9\u0644 \u0634\u0648\u062f.<\/p>\n<\/li>\n<\/ol>\n<h2>\u062a\u062c\u0632\u06cc\u0647 \u0648 \u062a\u062d\u0644\u06cc\u0644 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc Thrashing<\/h2>\n<p>\u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u062a\u0631\u0627\u0634\u06cc\u0646\u06af \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632:<\/p>\n<ul>\n<li>\n<p><strong>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0648\u0631\u0648\u062f\u06cc\/\u062e\u0631\u0648\u062c\u06cc \u062f\u06cc\u0633\u06a9 \u0628\u0627\u0644\u0627<\/strong>: \u062a\u0631\u0627\u0634\u06cc\u0646\u06af \u0645\u0646\u062c\u0631 \u0628\u0647 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u06cc \u062f\u0631 \u0639\u0645\u0644\u06cc\u0627\u062a \u0648\u0631\u0648\u062f\u06cc\/\u062e\u0631\u0648\u062c\u06cc \u062f\u06cc\u0633\u06a9 \u0645\u06cc \u0634\u0648\u062f \u0632\u06cc\u0631\u0627 \u0633\u06cc\u0633\u062a\u0645 \u0628\u0647 \u0637\u0648\u0631 \u0645\u06a9\u0631\u0631 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0628\u06cc\u0646 RAM \u0648 \u062f\u06cc\u0633\u06a9 \u062a\u0639\u0648\u06cc\u0636 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0639\u062f\u0645 \u067e\u0627\u0633\u062e\u06af\u0648\u06cc\u06cc<\/strong>: \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0635\u0631\u0641 \u0632\u0645\u0627\u0646 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0641\u0638\u0647\u060c \u0633\u06cc\u0633\u062a\u0645 \u06a9\u0646\u062f \u0648 \u0628\u06cc \u067e\u0627\u0633\u062e \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0639\u0645\u0644\u06a9\u0631\u062f \u0636\u0639\u06cc\u0641<\/strong>: Thrashing \u0645\u0646\u062c\u0631 \u0628\u0647 \u06a9\u0627\u0647\u0634 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u06cc \u062f\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u06a9\u0644\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc \u0634\u0648\u062f \u0632\u06cc\u0631\u0627 \u0628\u06cc\u0634\u062a\u0631 \u0632\u0645\u0627\u0646 CPU \u0628\u0647 \u062c\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0648\u0638\u0627\u06cc\u0641 \u0645\u0641\u06cc\u062f\u060c \u0635\u0631\u0641 \u062a\u0639\u0648\u06cc\u0636 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<\/li>\n<\/ul>\n<h2>\u0627\u0646\u0648\u0627\u0639 \u06a9\u0648\u0628\u06cc\u062f\u0646<\/h2>\n<p>\u062a\u0631\u0627\u0634\u06cc\u0646\u06af \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u062f\u0648 \u0646\u0648\u0639 \u0627\u0635\u0644\u06cc \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u06a9\u0631\u062f:<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u062a\u0627\u06cc\u067e \u06a9\u0646\u06cc\u062f<\/strong><\/th>\n<th><strong>\u0634\u0631\u062d<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u06a9\u0648\u0628\u06cc\u062f\u0646 \u0628\u0631 \u0627\u0633\u0627\u0633 \u062a\u0642\u0627\u0636\u0627<\/td>\n<td>\u0632\u0645\u0627\u0646\u06cc \u0631\u062e \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0686\u0646\u062f\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0628\u0647 \u0637\u0648\u0631 \u0647\u0645\u0632\u0645\u0627\u0646 \u0635\u0641\u062d\u0627\u062a \u0628\u06cc\u0634\u062a\u0631\u06cc \u0631\u0627 \u0646\u0633\u0628\u062a \u0628\u0647 \u062d\u0627\u0641\u0638\u0647 \u0645\u0648\u062c\u0648\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u06a9\u0646\u0646\u062f.<\/td>\n<\/tr>\n<tr>\n<td>\u06a9\u0648\u0628\u06cc\u062f\u0646 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0645\u0646\u0627\u0628\u0639<\/td>\n<td>\u0632\u0645\u0627\u0646\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u06cc\u06a9 \u0641\u0631\u0622\u06cc\u0646\u062f \u0628\u06cc\u0634 \u0627\u0632 \u0622\u0646\u0686\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062a\u062e\u0635\u06cc\u0635 \u062f\u0647\u062f\u060c \u0645\u0646\u0627\u0628\u0639 \u0645\u0635\u0631\u0641 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0627\u0639\u062b \u0627\u062e\u062a\u0644\u0627\u0641 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0631\u0627\u0647\u200c\u0647\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Thrashing\u060c \u0645\u0634\u06a9\u0644\u0627\u062a \u0648 \u0631\u0627\u0647\u200c\u062d\u0644\u200c\u0647\u0627\u06cc \u0622\u0646\u200c\u0647\u0627 \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647<\/h2>\n<p>\u062a\u0631\u0627\u0634\u06cc\u0646\u06af \u06cc\u06a9 \u062d\u0627\u0644\u062a \u0646\u0627\u0645\u0637\u0644\u0648\u0628 \u0628\u0631\u0627\u06cc \u0647\u0631 \u0633\u06cc\u0633\u062a\u0645 \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u06cc \u0627\u0633\u062a \u0648 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u062f\u0644\u0627\u06cc\u0644 \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u06cc\u062c\u0627\u062f \u0634\u0648\u062f. \u0628\u0631\u062e\u06cc \u0627\u0632 \u0645\u0634\u06a9\u0644\u0627\u062a \u0631\u0627\u06cc\u062c \u06a9\u0647 \u0645\u0646\u062c\u0631 \u0628\u0647 \u06a9\u0648\u0628\u06cc\u062f\u0646 \u0645\u06cc \u0634\u0648\u062f \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632:<\/p>\n<ol>\n<li>\n<p><strong>\u0627\u0636\u0627\u0641\u0647 \u0628\u0627\u0631<\/strong>: \u0627\u062c\u0631\u0627\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u067e\u0631\u062f\u0627\u0632\u0634 \u0647\u0627 \u06cc\u0627 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627 \u0628\u0647 \u0637\u0648\u0631 \u0647\u0645\u0632\u0645\u0627\u0646 \u0628\u062f\u0648\u0646 \u062d\u0627\u0641\u0638\u0647 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u06a9\u0627\u0641\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 thrash \u0634\u0648\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0647\u0627\u06cc \u0635\u0641\u062d\u0647 \u0628\u0646\u062f\u06cc \u0646\u0627\u06a9\u0627\u0631\u0622\u0645\u062f<\/strong>: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062e\u0637\u200c\u0645\u0634\u06cc\u200c\u0647\u0627\u06cc \u0646\u0627\u0645\u0646\u0627\u0633\u0628 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u06cc \u0635\u0641\u062d\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f thrash \u0631\u0627 \u0628\u062f\u062a\u0631 \u06a9\u0646\u062f. \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0647\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647 \u0628\u0627\u06cc\u062f \u0628\u0631\u0627\u06cc \u06a9\u0627\u0647\u0634 \u0627\u062d\u062a\u0645\u0627\u0644 \u06a9\u0648\u0628\u06cc\u062f\u0646 \u0628\u0647 \u06a9\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0634\u0648\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0646\u0634\u062a \u0647\u0627\u06cc \u062d\u0627\u0641\u0638\u0647<\/strong>: \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u0646\u0634\u062a \u062d\u0627\u0641\u0638\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u062a\u062f\u0631\u06cc\u062c \u062d\u0627\u0641\u0638\u0647 \u0628\u06cc\u0634\u062a\u0631\u06cc \u0645\u0635\u0631\u0641 \u06a9\u0646\u0646\u062f \u0648 \u062f\u0631 \u0637\u0648\u0644 \u0632\u0645\u0627\u0646 \u0628\u0627\u0639\u062b \u062e\u0631\u0627\u0634\u06cc\u062f\u0646 \u0622\u0646 \u0634\u0648\u0646\u062f.<\/p>\n<\/li>\n<\/ol>\n<p>\u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u06a9\u0648\u0628\u06cc\u062f\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u0632\u06cc\u0631 \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a:<\/p>\n<ul>\n<li>\n<p><strong>\u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u062d\u0627\u0641\u0638\u0647 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0628\u06cc\u0634\u062a\u0631<\/strong>: \u0627\u0641\u0632\u0627\u06cc\u0634 \u0638\u0631\u0641\u06cc\u062a RAM \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u0639\u0648\u06cc\u0636 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0631\u0627 \u06a9\u0627\u0647\u0634 \u062f\u0647\u062f \u0648 \u0639\u0645\u0644\u06a9\u0631\u062f \u06a9\u0644\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u0628\u0647\u0628\u0648\u062f \u0628\u062e\u0634\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0647\u0627\u06cc \u0635\u0641\u062d\u0647 \u0628\u0646\u062f\u06cc \u0628\u0647\u062a\u0631<\/strong>: \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0633\u06cc\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u0622\u0645\u062f \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u06cc \u0635\u0641\u062d\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u06a9\u0645\u06a9 \u06a9\u0646\u062f \u0647\u0646\u06af\u0627\u0645 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0641\u0638\u0647 \u062a\u0635\u0645\u06cc\u0645\u0627\u062a \u0628\u0647\u062a\u0631\u06cc \u0628\u06af\u06cc\u0631\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0648\u0644\u0648\u06cc\u062a \u0628\u0646\u062f\u06cc \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627<\/strong>: \u0627\u0648\u0644\u0648\u06cc\u062a\u200c\u0628\u0646\u062f\u06cc \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u062d\u06cc\u0627\u062a\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u06a9\u0646\u062f \u06a9\u0647 \u0622\u0646\u0647\u0627 \u0628\u0647 \u062d\u0627\u0641\u0638\u0647 \u06a9\u0627\u0641\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0631\u0646\u062f \u0648 \u062e\u0637\u0631 \u06a9\u0648\u0628\u06cc\u062f\u0646 \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<\/li>\n<\/ul>\n<h2>\u0645\u0634\u062e\u0635\u0627\u062a \u0627\u0635\u0644\u06cc \u0648 \u0633\u0627\u06cc\u0631 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0647\u0627 \u0628\u0627 \u0627\u0635\u0637\u0644\u0627\u062d\u0627\u062a \u0645\u0634\u0627\u0628\u0647 \u062f\u0631 \u0642\u0627\u0644\u0628 \u062c\u062f\u0627\u0648\u0644 \u0648 \u0641\u0647\u0631\u0633\u062a<\/h2>\n<table>\n<thead>\n<tr>\n<th><strong>\u0645\u0634\u062e\u0635\u0627\u062a<\/strong><\/th>\n<th><strong>\u06a9\u0648\u0628\u06cc\u062f\u0646<\/strong><\/th>\n<th><strong>\u0628\u0646 \u0628\u0633\u062a<\/strong><\/th>\n<th><strong>\u06af\u0631\u0633\u0646\u06af\u06cc<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u062a\u0639\u0631\u06cc\u0641<\/td>\n<td>\u062c\u0627\u0628\u062c\u0627\u06cc\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0628\u06cc\u0646 \u0631\u0645 \u0648 \u062f\u06cc\u0633\u06a9<\/td>\n<td>\u0648\u0627\u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u06cc\u0631\u0647 \u0627\u06cc \u062c\u0644\u0648\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a \u0631\u0627 \u0645\u06cc \u06af\u06cc\u0631\u062f<\/td>\n<td>\u06cc\u06a9 \u0641\u0631\u0622\u06cc\u0646\u062f \u0628\u0647 \u0637\u0648\u0631 \u062f\u0627\u0626\u0645 \u0627\u0632 \u0645\u0646\u0627\u0628\u0639 \u0645\u062d\u0631\u0648\u0645 \u0645\u06cc \u0634\u0648\u062f<\/td>\n<\/tr>\n<tr>\n<td>\u0639\u0644\u062a<\/td>\n<td>\u062d\u0627\u0641\u0638\u0647 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0646\u0627\u06a9\u0627\u0641\u06cc<\/td>\n<td>\u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc \u0645\u0646\u0627\u0628\u0639 \u0645\u062a\u0646\u0627\u0642\u0636<\/td>\n<td>\u062a\u062e\u0635\u06cc\u0635 \u0646\u0627\u0639\u0627\u062f\u0644\u0627\u0646\u0647 \u0645\u0646\u0627\u0628\u0639<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u0627\u062b\u06cc\u0631 \u0633\u06cc\u0633\u062a\u0645<\/td>\n<td>\u06a9\u0627\u0647\u0634 \u0634\u062f\u06cc\u062f \u0639\u0645\u0644\u06a9\u0631\u062f<\/td>\n<td>\u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627 \u0642\u0627\u062f\u0631 \u0628\u0647 \u0627\u062f\u0627\u0645\u0647 \u0646\u06cc\u0633\u062a\u0646\u062f<\/td>\n<td>\u0628\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u0641\u0631\u0622\u06cc\u0646\u062f \u062a\u0623\u062b\u06cc\u0631 \u0645\u06cc \u06af\u0630\u0627\u0631\u062f<\/td>\n<\/tr>\n<tr>\n<td>\u0648\u0636\u0648\u062d<\/td>\n<td>\u0631\u0645 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f<\/td>\n<td>\u0648\u0627\u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u06cc\u0631\u0647 \u0627\u06cc \u0631\u0627 \u0628\u0634\u06a9\u0646\u06cc\u062f \u06cc\u0627 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627 \u0631\u0627 \u0628\u06a9\u0634\u06cc\u062f<\/td>\n<td>\u062a\u062e\u0635\u06cc\u0635 \u0645\u0646\u0627\u0628\u0639 \u0631\u0627 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u062f\u06cc\u062f\u06af\u0627\u0647 \u0647\u0627 \u0648 \u0641\u0646\u0627\u0648\u0631\u06cc \u0647\u0627\u06cc \u0622\u06cc\u0646\u062f\u0647 \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 Thrashing<\/h2>\n<p>\u0628\u0627 \u067e\u06cc\u0634\u0631\u0641\u062a \u062a\u06a9\u0646\u0648\u0644\u0648\u0698\u06cc\u060c \u062a\u0627\u062b\u06cc\u0631 \u06a9\u0648\u0628\u06cc\u062f\u0646 \u0628\u0647 \u0627\u062d\u062a\u0645\u0627\u0644 \u0632\u06cc\u0627\u062f \u06a9\u0627\u0647\u0634 \u0645\u06cc \u06cc\u0627\u0628\u062f. \u0646\u0648\u0622\u0648\u0631\u06cc\u200c\u0647\u0627 \u062f\u0631 \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0641\u0638\u0647\u060c \u06a9\u0634 \u06a9\u0631\u062f\u0646 \u0648 \u0645\u062c\u0627\u0632\u06cc\u200c\u0633\u0627\u0632\u06cc \u0628\u0647\u200c\u0637\u0648\u0631 \u0645\u062f\u0627\u0648\u0645 \u0628\u0631\u0627\u06cc \u0628\u0647\u0628\u0648\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0648 \u06a9\u0627\u0647\u0634 thrashing \u062f\u0631 \u062d\u0627\u0644 \u0628\u0631\u0631\u0633\u06cc \u0647\u0633\u062a\u0646\u062f. \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0627\u06cc\u0646\u060c \u062a\u06a9\u0627\u0645\u0644 \u0633\u062e\u062a\u200c\u0627\u0641\u0632\u0627\u0631 \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06af\u0633\u062a\u0631\u062f\u0647 \u0627\u0632 \u062f\u0631\u0627\u06cc\u0648\u0647\u0627\u06cc \u062d\u0627\u0644\u062a \u062c\u0627\u0645\u062f (SSD) \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0637\u0648\u0631 \u0642\u0627\u0628\u0644\u200c\u062a\u0648\u062c\u0647\u06cc \u0633\u0631\u0628\u0627\u0631 \u062a\u0639\u0648\u06cc\u0636 \u0631\u0627 \u06a9\u0627\u0647\u0634 \u062f\u0647\u062f \u0648 \u062a\u0631\u0627\u0634\u06cc\u0646\u06af \u0631\u0627 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u06cc \u0645\u062f\u0631\u0646 \u06a9\u0645\u062a\u0631 \u0631\u0627\u06cc\u062c \u06a9\u0646\u062f.<\/p>\n<h2>\u0686\u06af\u0648\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u067e\u0631\u0627\u06a9\u0633\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f \u06cc\u0627 \u0628\u0627 Thrashing \u0645\u0631\u062a\u0628\u0637 \u0634\u062f<\/h2>\n<p>\u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u067e\u0631\u0627\u06a9\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u062f\u0631 \u06a9\u0627\u0647\u0634 \u0627\u062b\u0631\u0627\u062a thrashing \u0646\u0642\u0634 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u060c \u0628\u0647 \u0648\u06cc\u0698\u0647 \u062f\u0631 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0634\u0628\u06a9\u0647 \u0628\u0647 \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u062d\u0627\u0641\u0638\u0647 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f. \u0628\u0627 \u0630\u062e\u06cc\u0631\u0647 \u0633\u0627\u0632\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0648 \u0645\u0646\u0627\u0628\u0639 \u0648\u0628 \u0628\u0627 \u062f\u0633\u062a\u0631\u0633\u06cc \u0645\u06a9\u0631\u0631\u060c \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u067e\u0631\u0648\u06a9\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u062a\u0639\u062f\u0627\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u0634\u062f\u0647 \u0628\u0647 \u0633\u0631\u0648\u0631 \u0627\u0635\u0644\u06cc \u0631\u0627 \u06a9\u0627\u0647\u0634 \u062f\u0647\u0646\u062f \u0648 \u062f\u0631 \u0646\u062a\u06cc\u062c\u0647 \u0628\u0647 \u0637\u0648\u0631 \u0628\u0627\u0644\u0642\u0648\u0647 \u0641\u0634\u0627\u0631 \u062d\u0627\u0641\u0638\u0647 \u0631\u0627 \u06a9\u0627\u0647\u0634 \u062f\u0647\u0646\u062f. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u062a\u0648\u062c\u0647 \u0628\u0647 \u0627\u06cc\u0646 \u0646\u06a9\u062a\u0647 \u0645\u0647\u0645 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u067e\u0631\u0627\u06a9\u0633\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u06a9\u0627\u0647\u0634 \u062c\u0646\u0628\u0647\u200c\u0647\u0627\u06cc \u062e\u0627\u0635\u06cc \u0627\u0632 thrashing \u06a9\u0645\u06a9 \u06a9\u0646\u0646\u062f\u060c \u0627\u0645\u0627 \u0631\u0627\u0647\u200c\u062d\u0644 \u062c\u0627\u0645\u0639\u06cc \u0628\u0631\u0627\u06cc \u0645\u0634\u06a9\u0644\u0627\u062a \u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0641\u0638\u0647 \u0627\u0633\u0627\u0633\u06cc \u0646\u06cc\u0633\u062a\u0646\u062f.<\/p>\n<h2>\u0644\u06cc\u0646\u06a9 \u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637\u0647<\/h2>\n<p>\u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0645\u0648\u0631\u062f Thrashing \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0645\u0646\u0627\u0628\u0639 \u0632\u06cc\u0631 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n<ol>\n<li><a href=\"https:\/\/www.geeksforgeeks.org\/understanding-thrashing-in-operating-systems\/\" target=\"_new\" rel=\"noopener nofollow\">\u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 Thrashing \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0639\u0627\u0645\u0644 \u0647\u0627<\/a><\/li>\n<li><a href=\"https:\/\/www.computerhope.com\/jargon\/t\/thrashing.htm\" target=\"_new\" rel=\"noopener nofollow\">\u062a\u0627\u062b\u06cc\u0631 Thrashing \u0628\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u0633\u06cc\u0633\u062a\u0645<\/a><\/li>\n<li><a href=\"https:\/\/www.ibm.com\/docs\/en\/zos\/2.4.0?topic=management-memory-thrash\" target=\"_new\" rel=\"noopener nofollow\">\u0628\u0647\u0628\u0648\u062f \u062a\u06a9\u0646\u06cc\u06a9 \u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0641\u0638\u0647<\/a><\/li>\n<li><a href=\"https:\/\/www.scientificamerican.com\/article\/virtual-memory\/\" target=\"_new\" rel=\"noopener nofollow\">\u0646\u0642\u0634 \u062d\u0627\u0641\u0638\u0647 \u0645\u062c\u0627\u0632\u06cc \u062f\u0631 \u06a9\u0648\u0628\u06cc\u062f\u0646<\/a><\/li>\n<\/ol>\n<p>\u062f\u0631 \u0646\u062a\u06cc\u062c\u0647\u060c thrashing \u0647\u0645\u0686\u0646\u0627\u0646 \u06cc\u06a9 \u0646\u06af\u0631\u0627\u0646\u06cc \u0645\u0647\u0645 \u0628\u0631\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u06cc \u0628\u0627 \u062d\u0627\u0641\u0638\u0647 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0645\u062d\u062f\u0648\u062f \u0627\u0633\u062a. \u062f\u0631\u06a9 \u0639\u0644\u0644\u060c \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627 \u0648 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u0622\u0646 \u0628\u0631\u0627\u06cc \u062d\u0641\u0638 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0647\u06cc\u0646\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a. \u0628\u0627 \u067e\u06cc\u0634\u0631\u0641\u062a \u062a\u06a9\u0646\u0648\u0644\u0648\u0698\u06cc\u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u062a\u0623\u062b\u06cc\u0631 thrashing \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u06cc\u0627\u0628\u062f \u0648 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0631\u0627\u06cc\u0627\u0646\u0647\u200c\u0627\u06cc \u0631\u0627 \u062f\u0631 \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u0648\u0638\u0627\u06cc\u0641 \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0648 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0686\u0646\u062f\u0648\u0638\u06cc\u0641\u0647\u200c\u0627\u06cc \u06a9\u0627\u0631\u0622\u0645\u062f\u062a\u0631 \u0648 \u067e\u0627\u0633\u062e\u06af\u0648\u062a\u0631 \u0645\u06cc\u200c\u0633\u0627\u0632\u062f.<\/p>","protected":false},"featured_media":479308,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479307","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Thrashing: An Encyclopedia Article<\/mark>","faq_items":[{"question":"<strong>What is thrashing, and how does it affect computer systems?<\/strong>","answer":"<p>Thrashing is a performance issue in computer systems where the system spends an excessive amount of time swapping data between RAM and disk due to limited physical memory. This constant swapping leads to a severe decrease in overall system performance, making the system sluggish and unresponsive. Thrashing can even lead to system freezes or crashes if not addressed promptly.<\/p>"},{"question":"<strong>How did the concept of thrashing originate?<\/strong>","answer":"<p>The concept of thrashing was first introduced in the early 1970s when virtual memory systems were gaining popularity. Researchers at the University of Manchester, including R. S. Cahn and D. J. Farber, noticed that in some cases, systems spent more time swapping data than executing useful instructions. This wasteful behavior led to the coining of the term \"thrashing.\"<\/p>"},{"question":"<strong>What factors contribute to thrashing?<\/strong>","answer":"<p>Thrashing is caused by a combination of factors, including:<\/p><ol><li><p><strong>High Page Fault Rate<\/strong>: When multiple processes demand more pages than the available physical memory, the system experiences frequent page faults.<\/p><\/li><li><p><strong>Inefficient Page Replacement Policies<\/strong>: The choice of page replacement algorithms, such as LRU or NRU, can impact how efficiently the system manages memory during thrashing.<\/p><\/li><li><p><strong>Working Set Size<\/strong>: A process's working set may exceed the available physical memory during thrashing, leading to excessive page faults.<\/p><\/li><\/ol>"},{"question":"<strong>How can thrashing be resolved or mitigated?<\/strong>","answer":"<p>To tackle thrashing, consider the following solutions:<\/p><ul><li><p><strong>Increase Physical Memory<\/strong>: Adding more RAM can reduce swapping and improve overall system performance.<\/p><\/li><li><p><strong>Optimize Paging Algorithms<\/strong>: Implement efficient page replacement policies to make better memory management decisions.<\/p><\/li><li><p><strong>Process Prioritization<\/strong>: Prioritize critical processes to ensure they have sufficient memory and reduce the risk of thrashing.<\/p><\/li><\/ul>"},{"question":"<strong>What are the main types of thrashing?<\/strong>","answer":"<p>Thrashing can be categorized into two main types:<\/p><ul><li><p><strong>Demand-Based Thrashing<\/strong>: Occurs when multiple processes simultaneously request more pages than the available memory.<\/p><\/li><li><p><strong>Resource-Based Thrashing<\/strong>: Arises when a process consumes more resources than the system can allocate, causing contention.<\/p><\/li><\/ul>"},{"question":"<strong>How can proxy servers help in dealing with thrashing?<\/strong>","answer":"<p>Proxy servers can play a role in mitigating thrashing, especially in scenarios where network traffic contributes to memory load. By caching frequently accessed data and web resources, proxy servers can reduce the number of requests sent to the main server, potentially easing memory pressure. However, proxy servers are not a comprehensive solution to underlying memory management issues.<\/p>"},{"question":"<strong>How can I learn more about thrashing and its impact?<\/strong>","answer":"<p>To delve deeper into thrashing and its implications, consider checking out the following resources:<\/p><ol><li><a href=\"https:\/\/www.geeksforgeeks.org\/understanding-thrashing-in-operating-systems\/\" target=\"_new\">Understanding Thrashing in Operating Systems<\/a><\/li><li><a href=\"https:\/\/www.computerhope.com\/jargon\/t\/thrashing.htm\" target=\"_new\">The Impact of Thrashing on System Performance<\/a><\/li><li><a href=\"https:\/\/www.ibm.com\/docs\/en\/zos\/2.4.0?topic=management-memory-thrash\" target=\"_new\">Improving Memory Management Techniques<\/a><\/li><li><a href=\"https:\/\/www.scientificamerican.com\/article\/virtual-memory\/\" target=\"_new\">The Role of Virtual Memory in Thrashing<\/a><\/li><\/ol>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/wiki\/479307","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/wiki\/479307\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/media\/479308"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/media?parent=479307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}