{"id":4473,"date":"2026-06-14T19:31:12","date_gmt":"2026-06-14T19:31:12","guid":{"rendered":"https:\/\/cloudsave.app\/?p=4473"},"modified":"2026-06-15T14:39:24","modified_gmt":"2026-06-15T14:39:24","slug":"%da%86%d8%b1%d8%a7-mysqldump-%d8%a8%d8%b1%d8%a7%db%8c-%d9%be%d8%a7%db%8c%da%af%d8%a7%d9%87-%d9%87%d8%a7%db%8c-%d8%af%d8%a7%d8%af%d9%87-%d8%a8%d8%b2%d8%b1%da%af-mysql-%d8%b4%d9%85%d8%a7-%d8%a8%d8%a7","status":"publish","type":"post","link":"https:\/\/cloudsave.app\/fa\/knowledge-base\/%da%86%d8%b1%d8%a7-mysqldump-%d8%a8%d8%b1%d8%a7%db%8c-%d9%be%d8%a7%db%8c%da%af%d8%a7%d9%87-%d9%87%d8%a7%db%8c-%d8%af%d8%a7%d8%af%d9%87-%d8%a8%d8%b2%d8%b1%da%af-mysql-%d8%b4%d9%85%d8%a7-%d8%a8%d8%a7\/","title":{"rendered":"\u0686\u0631\u0627 mysqldump \u0628\u0631\u0627\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0628\u0632\u0631\u06af MySQL \u0634\u0645\u0627 \u0628\u0627 \u0634\u06a9\u0633\u062a \u0645\u0648\u0627\u062c\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f (\u0648 \u0686\u06af\u0648\u0646\u0647 \u0622\u0646 \u0631\u0627 \u0628\u0631\u0637\u0631\u0641 \u06a9\u0646\u06cc\u062f)"},"content":{"rendered":"

\u0628\u0631\u0627\u06cc \u062f\u0647\u0647\u200c\u0647\u0627\u060c mysqldump<\/code> \u0686\u0627\u0642\u0648\u06cc \u0633\u0648\u0626\u06cc\u0633\u06cc \u0628\u06cc\u200c\u0631\u0642\u06cc\u0628 \u0628\u0631\u0627\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc MySQL \u0628\u0648\u062f\u0647 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631 \u0647\u0645\u0647\u200c\u062c\u0627 \u062d\u0627\u0636\u0631\u060c \u0633\u0627\u062f\u0647 \u0648 \u062f\u0631 \u062a\u0645\u0627\u0645\u06cc \u062a\u0648\u0632\u06cc\u0639\u200c\u0647\u0627\u06cc MySQL \u0648 MariaDB \u0627\u0632 \u067e\u06cc\u0634 \u0646\u0635\u0628 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9 \u062a\u0627 \u0645\u062a\u0648\u0633\u0637\u060c \u0639\u0645\u0644\u06a9\u0631\u062f \u0622\u0646 \u062a\u062d\u0633\u06cc\u0646\u200c\u0628\u0631\u0627\u0646\u06af\u06cc\u0632 \u0627\u0633\u062a.<\/p>\n

\u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0628\u0627 \u0631\u0634\u062f \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u0647\u0627 \u0648 \u0639\u0628\u0648\u0631 \u062d\u062c\u0645 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0627\u0632 \u0645\u0631\u0632\u0647\u0627\u06cc \u06f1\u06f0\u06f0 \u06af\u06cc\u06af\u0627\u0628\u0627\u06cc\u062a\u060c \u06f5\u06f0\u06f0 \u06af\u06cc\u06af\u0627\u0628\u0627\u06cc\u062a \u06cc\u0627 \u0686\u0646\u062f\u06cc\u0646 \u062a\u0631\u0627\u0628\u0627\u06cc\u062a\u060c \u062a\u06a9\u06cc\u0647 \u0628\u0631 mysqldump<\/code> \u0627\u0632 \u06cc\u06a9 \u00ab\u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634\u00bb \u0628\u0647 \u06cc\u06a9 \u00ab\u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0645\u0639\u0645\u0627\u0631\u06cc \u062d\u06cc\u0627\u062a\u06cc\u00bb \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06af\u0631 \u0634\u0645\u0627 \u06cc\u06a9 \u0645\u062f\u06cc\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647 (DBA) \u06cc\u0627 \u0645\u0647\u0646\u062f\u0633 DevOps \u0647\u0633\u062a\u06cc\u062f \u06a9\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u0645\u0642\u06cc\u0627\u0633 \u062a\u0648\u0644\u06cc\u062f\u06cc \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f\u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0634\u06a9\u0633\u062a\u200c\u0647\u0627\u06cc \u062e\u0627\u0645\u0648\u0634\u060c \u0627\u0641\u062a \u0639\u0645\u0644\u06a9\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0648 \u00ab\u0627\u0647\u062f\u0627\u0641 \u0632\u0645\u0627\u0646 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc\u00bb (RTO) \u063a\u06cc\u0631\u0642\u0627\u0628\u0644\u200c\u0642\u0628\u0648\u0644 \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u062f\u0627\u0645\u067e\u200c\u0647\u0627\u06cc \u0645\u0646\u0637\u0642\u06cc \u0631\u0627 \u062a\u062c\u0631\u0628\u0647 \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u062f.<\/p>\n

\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627\u06cc \u0645\u0639\u0645\u0627\u0631\u06cc mysqldump<\/code> \u0631\u0627 \u06a9\u0627\u0644\u0628\u062f\u0634\u06a9\u0627\u0641\u06cc \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645\u060c \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0686\u0631\u0627 \u0627\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631 \u062f\u0631 \u0645\u0642\u06cc\u0627\u0633 \u0628\u0632\u0631\u06af \u0634\u06a9\u0633\u062a \u0645\u06cc\u200c\u062e\u0648\u0631\u062f \u0648 \u062c\u0632\u0626\u06cc\u0627\u062a \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0633\u062a\u0631\u0627\u062a\u0698\u06cc\u200c\u0647\u0627\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u062f\u0631 \u0633\u0637\u062d \u0633\u0627\u0632\u0645\u0627\u0646\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0641\u0638\u062a \u0627\u0632 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062d\u06cc\u0627\u062a\u06cc \u0634\u0645\u0627 \u0634\u0631\u062d \u0645\u06cc\u200c\u062f\u0647\u06cc\u0645.<\/p>\n

\u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627\u06cc \u0645\u0639\u0645\u0627\u0631\u06cc mysqldump<\/h2>\n

\u0628\u0631\u0627\u06cc \u062f\u0631\u06a9 \u0627\u06cc\u0646\u06a9\u0647 \u0686\u0631\u0627 mysqldump<\/code> \u062f\u0631 \u0645\u0642\u06cc\u0627\u0633 \u0628\u0632\u0631\u06af \u0634\u06a9\u0633\u062a \u0645\u06cc\u200c\u062e\u0648\u0631\u062f\u060c \u0628\u0627\u06cc\u062f \u0646\u062d\u0648\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u0622\u0646 \u062f\u0631 \u067e\u0634\u062a \u0635\u062d\u0646\u0647 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u0645. mysqldump<\/code> \u0639\u0645\u0644\u06cc\u0627\u062a \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0645\u0646\u0637\u0642\u06cc<\/strong> \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0627\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631 \u0645\u0648\u062a\u0648\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647 \u0631\u0627 \u067e\u0631\u0633\u200c\u0648\u062c\u0648 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f \u0648 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0628\u0647 \u0645\u062c\u0645\u0648\u0639\u0647\u200c\u0627\u06cc \u0627\u0632 \u062f\u0633\u062a\u0648\u0631\u0627\u062a SQL (\u0639\u0645\u062f\u062a\u0627\u064b CREATE TABLE<\/code> \u0648 INSERT INTO<\/code>) \u062a\u0631\u062c\u0645\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n

\u0627\u06af\u0631\u0686\u0647 \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0628\u0633\u06cc\u0627\u0631 \u0642\u0627\u0628\u0644 \u062d\u0645\u0644 \u0648 \u062e\u0648\u0627\u0646\u0627 \u0628\u0631\u0627\u06cc \u0627\u0646\u0633\u0627\u0646 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0645\u0627 \u06af\u0644\u0648\u06af\u0627\u0647\u200c\u0647\u0627\u06cc \u0634\u062f\u06cc\u062f\u06cc \u0631\u0627 \u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0628\u0627 \u0646\u0631\u062e \u062a\u0631\u0627\u06a9\u0646\u0634 \u0628\u0627\u0644\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0646\u0645\u0627\u06cc\u062f.<\/p>\n

\u06f1. \u06af\u0644\u0648\u06af\u0627\u0647 \u062a\u06a9\u200c\u0631\u0634\u062a\u0647\u200c\u0627\u06cc (Single-Threaded)<\/h3>\n

\u0637\u0628\u0642 \u0637\u0631\u0627\u062d\u06cc\u060c mysqldump<\/code> \u06cc\u06a9 \u0639\u0645\u0644\u06cc\u0627\u062a \u062a\u06a9\u200c\u0631\u0634\u062a\u0647\u200c\u0627\u06cc \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631 \u0647\u0631 \u0628\u0627\u0631 \u06cc\u06a9 \u062c\u062f\u0648\u0644 \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0633\u0637\u0631 \u0628\u0647 \u0633\u0637\u0631 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0633\u062e\u062a\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc \u0645\u062f\u0631\u0646 \u0627\u0632 \u062f\u0647\u200c\u0647\u0627 \u0647\u0633\u062a\u0647 CPU \u0648 \u062d\u0627\u0641\u0638\u0647 NVMe \u0628\u0627 \u062a\u0648\u0627\u0646 \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u06af\u06cc\u06af\u0627\u0628\u0627\u06cc\u062a \u062f\u0631 \u062b\u0627\u0646\u06cc\u0647 \u0628\u0647\u0631\u0647 \u0645\u06cc\u200c\u0628\u0631\u0646\u062f\u060c mysqldump<\/code> \u062a\u0646\u0647\u0627 \u0627\u0632 \u0628\u062e\u0634 \u06a9\u0648\u0686\u06a9\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0646\u0627\u0628\u0639 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n

\u062d\u062a\u06cc \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0644\u06af\u200c\u0647\u0627\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0628\u0631\u0627\u06cc \u062c\u062f\u0627\u0648\u0644 InnoDB:<\/p>\n

mysqldump -u root -p --single-transaction --routines --triggers --events --quick production_db > backup.sql\n<\/code><\/pre>\n
\u0641\u0644\u06af --quick<\/code> \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f mysqldump<\/code> \u0628\u0647 \u062c\u0627\u06cc \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u06a9\u0644 \u062c\u062f\u0648\u0644 \u062f\u0631 \u062d\u0627\u0641\u0638\u0647\u060c \u0633\u0637\u0631\u0647\u0627 \u0631\u0627 \u06cc\u06a9\u06cc\u200c\u06cc\u06a9\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0627\u0632 \u062e\u0637\u0627\u0647\u0627\u06cc \u00ab\u06a9\u0645\u0628\u0648\u062f \u062d\u0627\u0641\u0638\u0647\u00bb (OOM) \u062f\u0631 \u0633\u0645\u062a \u06a9\u0644\u0627\u06cc\u0646\u062a \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0645\u0627\u0647\u06cc\u062a \u062a\u06a9\u200c\u0631\u0634\u062a\u0647\u200c\u0627\u06cc \u0622\u0646 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u0627\u0645\u067e \u06af\u0631\u0641\u062a\u0646 \u0627\u0632 \u06cc\u06a9 \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647 \u06f5\u06f0\u06f0 \u06af\u06cc\u06af\u0627\u0628\u0627\u06cc\u062a\u06cc \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u06f1\u06f0 \u062a\u0627 \u06f1\u06f5 \u0633\u0627\u0639\u062a \u0637\u0648\u0644 \u0628\u06a9\u0634\u062f \u06a9\u0647 \u0628\u0647 \u0634\u062f\u062a \u0628\u0631 \u00ab\u0647\u062f\u0641 \u0646\u0642\u0637\u0647 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc\u00bb (RPO) \u0634\u0645\u0627 \u062a\u0623\u062b\u06cc\u0631 \u0645\u06cc\u200c\u06af\u0630\u0627\u0631\u062f.<\/p>\n
\u06f2. \u0622\u0644\u0648\u062f\u06af\u06cc \u062d\u0627\u0641\u0638\u0647 \u06a9\u0634 (InnoDB Buffer Pool)<\/h3>\n
\u0648\u0642\u062a\u06cc mysqldump<\/code> \u0647\u0631 \u0633\u0637\u0631 \u0627\u0632 \u0647\u0631 \u062c\u062f\u0648\u0644 \u0631\u0627 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f\u060c \u0645\u0648\u062a\u0648\u0631 MySQL \u0631\u0627 \u0645\u062c\u0628\u0648\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0622\u0646 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u0632 \u062f\u06cc\u0633\u06a9 \u0628\u0647 \u062f\u0627\u062e\u0644 InnoDB Buffer Pool \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u06a9\u0646\u062f. \u062f\u0631 \u06cc\u06a9 \u0645\u062d\u06cc\u0637 \u062a\u0648\u0644\u06cc\u062f\u06cc\u060c Buffer Pool \u0634\u0645\u0627 \u0628\u0627 \u062f\u0642\u062a \u0628\u0627 \u00ab\u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062f\u0627\u063a\u00bb (\u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647) \u067e\u0631 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n
\u06cc\u06a9 \u062f\u0627\u0645\u067e \u0645\u0646\u0637\u0642\u06cc \u0639\u0638\u06cc\u0645\u060c Buffer Pool \u0631\u0627 \u062c\u0627\u0631\u0648 \u06a9\u0631\u062f\u0647 \u0648 \u0627\u06cc\u0646\u062f\u06a9\u0633\u200c\u0647\u0627 \u0648 \u0635\u0641\u062d\u0627\u062a \u062f\u0627\u062f\u0647\u200c\u0627\u06cc \u06a9\u0647 \u0645\u06a9\u0631\u0631\u0627\u064b \u0628\u0647 \u0622\u0646\u200c\u0647\u0627 \u062f\u0633\u062a\u0631\u0633\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f \u0631\u0627 \u062e\u0627\u0631\u062c \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0641\u0636\u0627 \u0628\u0631\u0627\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0633\u0631\u062f\u06cc \u06a9\u0647 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0647\u0633\u062a\u0646\u062f \u0628\u0627\u0632 \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0645\u0646\u062c\u0631 \u0628\u0647 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0646\u0627\u06af\u0647\u0627\u0646\u06cc \u0648 \u0634\u062f\u06cc\u062f I\/O \u062f\u06cc\u0633\u06a9 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0632\u06cc\u0631\u0627 \u067e\u0631\u0633\u200c\u0648\u062c\u0648\u0647\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f\u06cc \u0645\u062c\u0628\u0648\u0631 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0627\u0632 \u062f\u06cc\u0633\u06a9 \u062e\u0648\u0627\u0646\u062f\u0647 \u0634\u0648\u0646\u062f \u06a9\u0647 \u0645\u0646\u062c\u0631 \u0628\u0647 \u062a\u0623\u062e\u06cc\u0631 \u0634\u062f\u06cc\u062f \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u06cc\u200c\u06af\u0631\u062f\u062f.<\/p>\n
\u06f3. \u0642\u0641\u0644\u200c\u0647\u0627\u06cc \u0645\u062a\u0627\u062f\u06cc\u062a\u0627 \u0648 \u062a\u062f\u0627\u062e\u0644\u200c\u0647\u0627\u06cc DDL<\/h3>\n
\u0628\u0631\u0627\u06cc \u062d\u0641\u0638 \u0633\u0627\u0632\u06af\u0627\u0631\u06cc\u060c \u0645\u062f\u06cc\u0631\u0627\u0646 \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647 \u0628\u0647 \u0641\u0644\u06af --single-transaction<\/code> \u062a\u06a9\u06cc\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u06a9\u0647 \u0633\u0637\u062d \u0627\u06cc\u0632\u0648\u0644\u0627\u0633\u06cc\u0648\u0646 \u062a\u0631\u0627\u06a9\u0646\u0634 \u0631\u0627 \u0631\u0648\u06cc REPEATABLE READ<\/code> \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0631\u062f\u0647 \u0648 \u0642\u0628\u0644 \u0627\u0632 \u062f\u0627\u0645\u067e \u06af\u0631\u0641\u062a\u0646\u060c \u06cc\u06a9 \u062a\u0631\u0627\u06a9\u0646\u0634 \u0631\u0627 \u0622\u063a\u0627\u0632 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n
\u0627\u06af\u0631\u0686\u0647 \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0627\u0632 \u0642\u0641\u0644\u200c\u0647\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u062f\u0631 \u0633\u0637\u062d \u062c\u062f\u0648\u0644 (FLUSH TABLES WITH READ LOCK<\/code>) \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0645\u0627 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u00ab\u0632\u0628\u0627\u0646 \u062a\u0639\u0631\u06cc\u0641 \u062f\u0627\u062f\u0647\u00bb (DDL) \u0645\u062d\u0627\u0641\u0638\u062a \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06af\u0631 \u062f\u0633\u062a\u0648\u0631 ALTER TABLE<\/code>\u060c DROP TABLE<\/code> \u06cc\u0627 TRUNCATE TABLE<\/code> \u0631\u0648\u06cc \u062c\u062f\u0648\u0644\u06cc \u062f\u0631 \u062d\u06cc\u0646 \u0627\u062c\u0631\u0627\u06cc mysqldump<\/code> \u0627\u062c\u0631\u0627 \u0634\u0648\u062f\u060c \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0628\u0627 \u062e\u0637\u0627\u06cc table definition has changed, please retry transaction<\/code> \u0645\u062a\u0648\u0642\u0641 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc CI\/CD \u0628\u0627 \u0645\u0647\u0627\u062c\u0631\u062a\u200c\u0647\u0627\u06cc \u0645\u06a9\u0631\u0631 \u0627\u0633\u06a9\u06cc\u0645\u0627\u060c \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0628\u0627\u0639\u062b \u0634\u06a9\u0633\u062a\u200c\u0647\u0627\u06cc \u0645\u062f\u0627\u0648\u0645 \u062f\u0631 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n
\u06f4. \u06a9\u0627\u0628\u0648\u0633 RTO: \u0632\u0645\u0627\u0646\u200c\u0647\u0627\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc<\/h3>\n
\u0641\u0627\u062c\u0639\u0647\u200c\u0628\u0627\u0631\u062a\u0631\u06cc\u0646 \u0634\u06a9\u0633\u062a mysqldump<\/code> \u0646\u0647 \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc\u060c \u0628\u0644\u06a9\u0647 \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0631\u062e \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n
\u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u06cc\u06a9 \u062f\u0627\u0645\u067e \u0645\u0646\u0637\u0642\u06cc \u0645\u0633\u062a\u0644\u0632\u0645 \u0622\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0645\u0648\u062a\u0648\u0631 MySQL \u0645\u06cc\u0644\u06cc\u0648\u0646\u200c\u0647\u0627 \u062f\u0633\u062a\u0648\u0631 INSERT<\/code> \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u0648 \u0627\u062c\u0631\u0627 \u06a9\u0646\u062f. \u0628\u0631\u0627\u06cc \u0647\u0631 \u0633\u0637\u0631 \u062f\u0631\u062c \u0634\u062f\u0647\u060c MySQL \u0628\u0627\u06cc\u062f:
\n* \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627 (\u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u062e\u0627\u0631\u062c\u06cc\u060c \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u06cc\u06a9\u062a\u0627) \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u062f.
\n* \u0627\u06cc\u0646\u062f\u06a9\u0633\u200c\u0647\u0627\u06cc \u062b\u0627\u0646\u0648\u06cc\u0647 \u0631\u0627 \u062f\u0631 \u0644\u062d\u0638\u0647 \u0628\u0627\u0632\u0633\u0627\u0632\u06cc \u06a9\u0646\u062f.
\n* \u062f\u0631 \u0644\u0627\u06af \u062a\u0631\u0627\u06a9\u0646\u0634 (redo log) \u0628\u0646\u0648\u06cc\u0633\u062f.
\n* \u062f\u0631 \u0635\u0648\u0631\u062a \u0641\u0639\u0627\u0644 \u0628\u0648\u062f\u0646\u060c \u062f\u0631 binlog \u0628\u0646\u0648\u06cc\u0633\u062f.<\/p>\n
\u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u06cc\u06a9 \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647 \u06f1 \u062a\u0631\u0627\u0628\u0627\u06cc\u062a\u06cc \u0627\u0632 \u06cc\u06a9 \u062f\u0627\u0645\u067e \u0645\u0646\u0637\u0642\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0686\u0646\u062f\u06cc\u0646 \u0631\u0648\u0632 \u0637\u0648\u0644 \u0628\u06a9\u0634\u062f. \u0627\u06af\u0631 \u06a9\u0633\u0628\u200c\u0648\u06a9\u0627\u0631 \u0634\u0645\u0627 RTO \u0686\u0647\u0627\u0631 \u0633\u0627\u0639\u062a\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c mysqldump<\/code> \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u00ab\u062a\u0648\u0627\u0641\u0642\u200c\u0646\u0627\u0645\u0647 \u0633\u0637\u062d \u062e\u062f\u0645\u0627\u062a\u00bb (SLA) \u062e\u0648\u062f \u0631\u0627 \u0646\u0642\u0636 \u062e\u0648\u0627\u0647\u06cc\u062f \u06a9\u0631\u062f.<\/p>\n
\u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u200c\u0647\u0627\u06cc \u0633\u0637\u062d \u0633\u0627\u0632\u0645\u0627\u0646\u06cc: \u062d\u0631\u06a9\u062a \u0628\u0647 \u0633\u0645\u062a \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0641\u06cc\u0632\u06cc\u06a9\u06cc<\/h2>\n
\u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u06cc\u0627\u0628\u06cc \u0628\u0647 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0648 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0633\u0631\u06cc\u0639 \u0628\u0631\u0627\u06cc \u0645\u062c\u0645\u0648\u0639\u0647\u200c\u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af\u060c \u0628\u0627\u06cc\u062f \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0645\u0646\u0637\u0642\u06cc \u0631\u0627 \u06a9\u0646\u0627\u0631 \u06af\u0630\u0627\u0634\u062a\u0647 \u0648 \u0628\u0647 \u0633\u0631\u0627\u063a \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0641\u06cc\u0632\u06cc\u06a9\u06cc<\/strong> \u0628\u0631\u0648\u06cc\u062f.<\/p>\n
\u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0645\u0648\u062a\u0648\u0631 \u0627\u062c\u0631\u0627\u06cc SQL \u062f\u0631 MySQL \u0631\u0627 \u06a9\u0627\u0645\u0644\u0627\u064b \u062f\u0648\u0631 \u0645\u06cc\u200c\u0632\u0646\u062f. \u062f\u0631 \u0639\u0648\u0636\u060c \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0628\u0627\u06cc\u0646\u0631\u06cc \u0632\u06cc\u0631\u06cc\u0646 (\u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc .ibd<\/code>\u060c redo logs \u0648 undo logs) \u0631\u0627 \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0627\u0632 \u0633\u06cc\u0633\u062a\u0645 \u0641\u0627\u06cc\u0644 \u06a9\u067e\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0641\u0642\u0637 \u06a9\u067e\u06cc \u06a9\u0631\u062f\u0646 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u0633\u062a\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0627 \u062d\u062f\u0627\u06a9\u062b\u0631 \u0633\u0631\u0639\u062a \u062e\u0648\u0627\u0646\u062f\u0646\/\u0646\u0648\u0634\u062a\u0646 \u062a\u0631\u062a\u06cc\u0628\u06cc \u0633\u062e\u062a\u200c\u0627\u0641\u0632\u0627\u0631 \u0630\u062e\u06cc\u0631\u0647\u200c\u0633\u0627\u0632\u06cc \u0634\u0645\u0627 \u06a9\u0627\u0631 \u06a9\u0646\u062f \u0648 \u0628\u0647 \u0634\u062f\u062a \u0645\u0648\u0627\u0632\u06cc\u200c\u0633\u0627\u0632\u06cc \u0634\u0648\u062f.<\/p>\n
Percona XtraBackup: \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0635\u0646\u0639\u062a<\/h3>\n
\u0628\u0631\u0627\u06cc \u0645\u0648\u062a\u0648\u0631\u0647\u0627\u06cc InnoDB \u0648 XtraDB\u060c Percona XtraBackup<\/strong> \u0628\u0631\u062a\u0631\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0645\u062a\u0646\u200c\u0628\u0627\u0632 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc\u200c\u0647\u0627\u06cc \u062f\u0627\u063a (Hot) \u0648 \u0628\u062f\u0648\u0646 \u0645\u0633\u062f\u0648\u062f\u0633\u0627\u0632\u06cc \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc MySQL \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n
XtraBackup \u0686\u06af\u0648\u0646\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f<\/h4>\n
    \n
  1. \u06a9\u067e\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627:<\/strong> XtraBackup \u0634\u0631\u0648\u0639 \u0628\u0647 \u06a9\u067e\u06cc \u06a9\u0631\u062f\u0646 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 InnoDB (.ibd<\/code>) \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n
  2. \u0631\u062f\u06cc\u0627\u0628\u06cc \u0644\u0627\u06af:<\/strong> \u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647 \u0641\u0639\u0627\u0644 \u0627\u0633\u062a\u060c \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u062f\u0631 \u062d\u06cc\u0646 \u06a9\u067e\u06cc \u0634\u062f\u0646 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. XtraBackup \u06cc\u06a9 \u0631\u0634\u062a\u0647 \u067e\u0633\u200c\u0632\u0645\u06cc\u0646\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 redo log (ib_logfile0<\/code> \u0648 \u063a\u06cc\u0631\u0647) \u0631\u0627 \u0628\u0631\u0627\u06cc \u0647\u0631 \u062a\u0631\u0627\u06a9\u0646\u0634\u06cc \u06a9\u0647 \u062f\u0631 \u0637\u0648\u0644 \u067e\u0646\u062c\u0631\u0647 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0631\u062e \u0645\u06cc\u200c\u062f\u0647\u062f\u060c \u0646\u0638\u0627\u0631\u062a \u0648 \u06a9\u067e\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n
  3. \u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc (\u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0627\u0632 \u062e\u0631\u0627\u0628\u06cc):<\/strong> \u067e\u0633 \u0627\u0632 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc\u060c \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u06a9\u067e\u06cc \u0634\u062f\u0647 \u062f\u0631 \u0648\u0636\u0639\u06cc\u062a \u0646\u0627\u0633\u0627\u0632\u06af\u0627\u0631\u06cc \u0647\u0633\u062a\u0646\u062f. XtraBackup \u0644\u0627\u06af\u200c\u0647\u0627\u06cc redo \u06a9\u067e\u06cc \u0634\u062f\u0647 \u0631\u0627 \u0631\u0648\u06cc \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0627\u0639\u0645\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f (\u0645\u0634\u0627\u0628\u0647 \u0646\u062d\u0648\u0647 \u0627\u0646\u062c\u0627\u0645 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0627\u0632 \u062e\u0631\u0627\u0628\u06cc \u062a\u0648\u0633\u0637 MySQL \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc)\u060c \u06a9\u0647 \u0645\u0646\u062c\u0631 \u0628\u0647 \u06cc\u06a9 \u0627\u0633\u0646\u067e\u200c\u0634\u0627\u062a \u06a9\u0627\u0645\u0644\u0627\u064b \u0633\u0627\u0632\u06af\u0627\u0631 \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647 \u062f\u0631 \u0644\u062d\u0638\u0647 \u062f\u0642\u06cc\u0642 \u067e\u0627\u06cc\u0627\u0646 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\n<\/ol>\n
    \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0633\u062a\u0631\u0627\u062a\u0698\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0641\u06cc\u0632\u06cc\u06a9\u06cc<\/h2>\n
    \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0641\u0646\u06cc \u0628\u0631\u0627\u06cc \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0633\u062a\u0631\u0627\u062a\u0698\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Percona XtraBackup \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n
    \u06af\u0627\u0645 \u06f1: \u0627\u0633\u062a\u0631\u06cc\u0645 \u06a9\u0631\u062f\u0646 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646<\/h3>\n
    \u0646\u0648\u0634\u062a\u0646 \u06cc\u06a9 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646 \u0639\u0638\u06cc\u0645 \u0631\u0648\u06cc \u062f\u06cc\u0633\u06a9 \u0645\u062d\u0644\u06cc \u0627\u063a\u0644\u0628 \u0628\u0627\u0639\u062b \u0645\u0634\u06a9\u0644\u0627\u062a \u0638\u0631\u0641\u06cc\u062a \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634\u060c \u0627\u0633\u062a\u0631\u06cc\u0645 \u06a9\u0631\u062f\u0646 \u0645\u0633\u062a\u0642\u06cc\u0645 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646 \u0628\u0647 \u06cc\u06a9 \u0641\u0631\u0645\u062a \u0622\u0631\u0634\u06cc\u0648\u060c \u0641\u0634\u0631\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0622\u0646 \u0648 \u0627\u0631\u0633\u0627\u0644 \u0628\u0647 \u06cc\u06a9 \u0641\u0636\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647\u200c\u0633\u0627\u0632\u06cc \u0645\u0648\u0642\u062a \u06cc\u0627 \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0628\u0647 \u06cc\u06a9 \u067e\u0644\u062a\u0641\u0631\u0645 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0627\u0633\u062a.<\/p>\n
    \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 xbstream<\/code>\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0631\u0627 \u0645\u0648\u0627\u0632\u06cc \u06a9\u0631\u062f\u0647 \u0648 \u062f\u0631 \u0644\u062d\u0638\u0647 \u0641\u0634\u0631\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u06a9\u0646\u06cc\u0645:<\/p>\n
    xtrabackup --backup \n  --user=backup_user \n  --password=SecurePassword! \n  --parallel=4 \n  --stream=xbstream | lz4 > \/mnt\/backups\/mysql_prod_backup.xbstream.lz4\n<\/code><\/pre>\n
      \n
    • --parallel=4<\/code>: \u0627\u0632 \u06f4 \u0631\u0634\u062a\u0647 \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u0647\u0645\u0632\u0645\u0627\u0646 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n
    • --stream=xbstream<\/code>: \u062e\u0631\u0648\u062c\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646 \u0631\u0627 \u062f\u0631 \u0641\u0631\u0645\u062a \u0627\u0633\u062a\u0631\u06cc\u0645 \u0633\u0641\u0627\u0631\u0634\u06cc Percona \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/li>\n
    • lz4<\/code>: \u0641\u0634\u0631\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0633\u0631\u06cc\u0639 \u0628\u0627 \u0645\u0635\u0631\u0641 CPU \u067e\u0627\u06cc\u06cc\u0646 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n<\/ul>\n
      \u06af\u0627\u0645 \u06f2: \u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646 \u0628\u0631\u0627\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc<\/h3>\n
      \u0642\u0628\u0644 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u06cc\u06a9 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0634\u0648\u062f\u060c \u0628\u0627\u06cc\u062f \u00ab\u0622\u0645\u0627\u062f\u0647\u00bb (\u0627\u0639\u0645\u0627\u0644 redo logs) \u0634\u0648\u062f. \u0627\u0628\u062a\u062f\u0627\u060c \u0627\u0633\u062a\u0631\u06cc\u0645 \u0631\u0627 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0648 \u0627\u0632 \u062d\u0627\u0644\u062a \u0641\u0634\u0631\u062f\u0647 \u062e\u0627\u0631\u062c \u06a9\u0646\u06cc\u062f:<\/p>\n
      mkdir -p \/data\/restore\nlz4 -d \/mnt\/backups\/mysql_prod_backup.xbstream.lz4 | xbstream -x -C \/data\/restore\n<\/code><\/pre>\n
      \u0633\u067e\u0633\u060c \u0645\u0631\u062d\u0644\u0647 \u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f. \u0627\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647 \u0628\u0647 \u062d\u0627\u0641\u0638\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u062f \u06a9\u0647 \u0633\u0631\u0648\u0631 \u0631\u0645 \u06a9\u0627\u0641\u06cc \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0627\u062f\u0647 \u0627\u0633\u062a:<\/p>\n
      xtrabackup --prepare --use-memory=4G --target-dir=\/data\/restore\n<\/code><\/pre>\n
      \u06af\u0627\u0645 \u06f3: \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647<\/h3>\n
      \u0628\u0631\u0627\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc\u060c \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u062f\u0627\u062f\u0647 \u0647\u062f\u0641 MySQL \u0628\u0627\u06cc\u062f \u06a9\u0627\u0645\u0644\u0627\u064b \u062e\u0627\u0644\u06cc \u0628\u0627\u0634\u062f. \u0633\u0631\u0648\u06cc\u0633 MySQL \u0631\u0627 \u0645\u062a\u0648\u0642\u0641 \u06a9\u0646\u06cc\u062f\u060c \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0631\u0627 \u067e\u0627\u06a9 \u06a9\u0646\u06cc\u062f \u0648 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u0631\u0627 \u0628\u0627\u0632\u06af\u0631\u062f\u0627\u0646\u06cc\u062f:<\/p>\n
      systemctl stop mysql\nrm -rf \/var\/lib\/mysql\/*\n\nxtrabackup --copy-back --target-dir=\/data\/restore\n<\/code><\/pre>\n
      \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a\u060c \u0642\u0628\u0644 \u0627\u0632 \u0634\u0631\u0648\u0639 \u0633\u0631\u0648\u06cc\u0633\u060c \u062f\u0633\u062a\u0631\u0633\u06cc\u200c\u0647\u0627\u06cc \u0641\u0627\u06cc\u0644\u200c\u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u0627\u0635\u0644\u0627\u062d \u06a9\u0646\u06cc\u062f:<\/p>\n
      chown -R mysql:mysql \/var\/lib\/mysql\nsystemctl start mysql\n<\/code><\/pre>\n
      \u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0627\u0632 \u0642\u0628\u0644 \u0633\u0627\u062e\u062a\u0647 \u0634\u062f\u0647 \u0648 \u0627\u06cc\u0646\u062f\u06a9\u0633\u200c\u0647\u0627 \u0627\u0632 \u0642\u0628\u0644 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644 \u0634\u062f\u0647\u200c\u0627\u0646\u062f\u060c \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647 \u0628\u0644\u0627\u0641\u0627\u0635\u0644\u0647 \u0628\u0627\u0644\u0627 \u0645\u06cc\u200c\u0622\u06cc\u062f. \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u06a9\u0647 \u0628\u0627 mysqldump<\/code> \u0686\u0647\u0644 \u0648 \u0647\u0634\u062a \u0633\u0627\u0639\u062a \u0637\u0648\u0644 \u0645\u06cc\u200c\u06a9\u0634\u06cc\u062f\u060c \u0627\u06a9\u0646\u0648\u0646 \u0641\u0642\u0637 \u0628\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u0632\u0645\u0627\u0646 \u06a9\u067e\u06cc \u06a9\u0631\u062f\u0646 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u062f\u0631 \u0634\u0628\u06a9\u0647 \u06cc\u0627 \u062f\u06cc\u0633\u06a9 \u0634\u0645\u0627 \u0637\u0648\u0644 \u0645\u06cc\u200c\u06a9\u0634\u062f\u2014\u06a9\u0647 \u0627\u063a\u0644\u0628 RTO \u0631\u0627 \u0628\u0647 \u0686\u0646\u062f \u062f\u0642\u06cc\u0642\u0647 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n
      \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc\u200c\u0647\u0627\u06cc \u0645\u0646\u0637\u0642\u06cc (\u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0645\u062c\u0628\u0648\u0631 \u0628\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646\u200c\u0647\u0627 \u0647\u0633\u062a\u06cc\u062f)<\/h2>\n
      \u0627\u06af\u0631 \u0645\u062c\u0628\u0648\u0631 \u0628\u0647 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u06cc\u06a9 \u062f\u0627\u0645\u067e \u0645\u0646\u0637\u0642\u06cc \u0628\u0632\u0631\u06af \u0647\u0633\u062a\u06cc\u062f (\u0645\u062b\u0644\u0627\u064b \u0645\u0647\u0627\u062c\u0631\u062a \u0628\u06cc\u0646 \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u0645\u062e\u062a\u0644\u0641 MySQL \u06cc\u0627 \u0645\u0639\u0645\u0627\u0631\u06cc\u200c\u0647\u0627\u06cc CPU \u0645\u062a\u0641\u0627\u0648\u062a \u06a9\u0647 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u062f\u0631 \u0622\u0646\u200c\u0647\u0627 \u0646\u0627\u0633\u0627\u0632\u06af\u0627\u0631 \u0647\u0633\u062a\u0646\u062f)\u060c \u0628\u0627\u06cc\u062f \u0645\u0648\u0642\u062a\u0627\u064b \u062a\u0646\u0638\u06cc\u0645\u0627\u062a MySQL \u062e\u0648\u062f \u0631\u0627 \u0628\u0631\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u062c\u0647\u062a \u062a\u0648\u0627\u0646 \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u0646\u0648\u0634\u062a\u0646 \u0639\u0638\u06cc\u0645 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f.<\/p>\n
      \u0642\u0628\u0644 \u0627\u0632 \u0634\u0631\u0648\u0639 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0645\u0646\u0637\u0642\u06cc\u060c \u0627\u06cc\u0646 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0631\u0627 \u062f\u0631 my.cnf<\/code> \u062e\u0648\u062f \u0627\u0639\u0645\u0627\u0644 \u06a9\u0646\u06cc\u062f:<\/p>\n
      [mysqld]\n# \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0645\u0648\u0642\u062a binlog \u0627\u06af\u0631 \u0627\u06cc\u0646 \u06cc\u06a9 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0645\u0633\u062a\u0642\u0644 \u0627\u0633\u062a\ndisable_log_bin\n\n# \u0628\u0647 \u062a\u0623\u062e\u06cc\u0631 \u0627\u0646\u062f\u0627\u062e\u062a\u0646 \u0646\u0648\u0634\u062a\u0646 \u0631\u0648\u06cc \u062f\u06cc\u0633\u06a9 \u0628\u0631\u0627\u06cc \u0628\u0647 \u062d\u062f\u0627\u06a9\u062b\u0631 \u0631\u0633\u0627\u0646\u062f\u0646 \u0633\u0631\u0639\u062a \u0646\u0648\u0634\u062a\u0646\ninnodb_flush_log_at_trx_commit = 2\n\n# \u0627\u0641\u0632\u0627\u06cc\u0634 Buffer Pool \u0628\u0631\u0627\u06cc \u062c\u0627\u06cc \u062f\u0627\u062f\u0646 \u0628\u06cc\u0634\u062a\u0631\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u0645\u0645\u06a9\u0646 \u0627\u0632 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u06cc\ninnodb_buffer_pool_size = <Set to 70% of total RAM>\n\n# \u0627\u0641\u0632\u0627\u06cc\u0634 \u0627\u0646\u062f\u0627\u0632\u0647 \u0641\u0627\u06cc\u0644 \u0644\u0627\u06af \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0686\u06a9\u200c\u067e\u0648\u06cc\u0646\u062a\u200c\u0647\u0627\u06cc \u062a\u0647\u0627\u062c\u0645\u06cc\ninnodb_log_file_size = 2G\n\n# \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 doublewrite buffer (\u0628\u0631\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f \u067e\u0631\u062e\u0637\u0631\u060c \u0628\u0631\u0627\u06cc \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0627\u0648\u0644\u06cc\u0647 \u0627\u06cc\u0645\u0646 \u0627\u0633\u062a)\ninnodb_doublewrite = 0\n<\/code><\/pre>\n
      \u0646\u06a9\u062a\u0647: \u0647\u0645\u06cc\u0634\u0647 \u0642\u0628\u0644 \u0627\u0632 \u0627\u062c\u0627\u0632\u0647 \u062f\u0627\u062f\u0646 \u0628\u0647 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u062a\u0648\u0644\u06cc\u062f\u06cc\u060c \u0627\u06cc\u0646 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0631\u0627 \u0628\u0647 \u0645\u0642\u0627\u062f\u06cc\u0631 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0633\u0627\u0632\u06af\u0627\u0631 \u0628\u0627 ACID (innodb_flush_log_at_trx_commit = 1<\/code>\u060c innodb_doublewrite = 1<\/code>) \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u06cc\u062f \u0648 \u0633\u0631\u0648\u06cc\u0633 MySQL \u0631\u0627 \u0645\u062c\u062f\u062f\u0627\u064b \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f.<\/em><\/p>\n
      \u062e\u0648\u062f\u06a9\u0627\u0631\u0633\u0627\u0632\u06cc \u0648 \u0627\u06cc\u0645\u0646\u200c\u0633\u0627\u0632\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u0647\u0627 \u0628\u0627 CloudSave<\/h2>\n
      \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f Percona XtraBackup \u0645\u06a9\u0627\u0646\u06cc\u06a9 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u06a9\u0627\u0631\u0622\u0645\u062f \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u062d\u0644 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u06cc\u06a9 \u0627\u0633\u062a\u0631\u0627\u062a\u0698\u06cc \u0648\u0627\u0642\u0639\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0641\u0627\u062c\u0639\u0647 \u0633\u0627\u0632\u0645\u0627\u0646\u06cc \u0646\u06cc\u0627\u0632\u0645\u0646\u062f \u0627\u0631\u06a9\u0633\u062a\u0631\u0627\u0633\u06cc\u0648\u0646\u060c \u0630\u062e\u06cc\u0631\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0645\u0646 \u062e\u0627\u0631\u062c \u0627\u0632 \u0633\u0627\u06cc\u062a \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0686\u0631\u062e\u0647 \u062d\u06cc\u0627\u062a \u0627\u0633\u062a. \u062a\u06a9\u06cc\u0647 \u0628\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u200c\u0647\u0627\u06cc bash \u0633\u0641\u0627\u0631\u0634\u06cc \u0648 cron job\u0647\u0627 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u0647\u0627\u06cc \u0641\u06cc\u0632\u06cc\u06a9\u06cc\u060c \u062e\u0637\u0631 \u0628\u0627\u0644\u0627\u06cc \u0634\u06a9\u0633\u062a\u200c\u0647\u0627\u06cc \u062e\u0627\u0645\u0648\u0634 \u0648 \u0646\u0642\u0636 \u0627\u0646\u0637\u0628\u0627\u0642 \u0631\u0627 \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u062f\u0627\u0631\u062f.<\/p>\n
      \u0627\u06cc\u0646\u062c\u0627\u0633\u062a \u06a9\u0647 \u0627\u062f\u063a\u0627\u0645 \u0644\u0627\u06cc\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647 \u0634\u0645\u0627 \u0628\u0627 \u06cc\u06a9 \u067e\u0644\u062a\u0641\u0631\u0645 \u0633\u0627\u0632\u0645\u0627\u0646\u06cc \u0645\u0627\u0646\u0646\u062f CloudSave<\/strong> \u062d\u06cc\u0627\u062a\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n
      CloudSave \u0634\u06a9\u0627\u0641 \u0628\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u062e\u0627\u0645 \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647 \u0648 \u0627\u0646\u0637\u0628\u0627\u0642 \u0633\u0627\u0632\u0645\u0627\u0646\u06cc \u0631\u0627 \u067e\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u200c\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0648 \u067e\u0633\u200c\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a CloudSave\u060c \u062a\u06cc\u0645\u200c\u0647\u0627\u06cc DevOps \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f XtraBackup \u0631\u0627 \u0628\u0631\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f \u06cc\u06a9 \u0627\u0633\u0646\u067e\u200c\u0634\u0627\u062a \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0633\u0627\u0632\u06af\u0627\u0631 \u0641\u0639\u0627\u0644 \u06a9\u0646\u0646\u062f. \u0633\u067e\u0633 CloudSave \u0628\u0647 \u0637\u0648\u0631 \u06cc\u06a9\u067e\u0627\u0631\u0686\u0647 \u0627\u0633\u062a\u0631\u06cc\u0645 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646 \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0631\u062f\u0647\u060c \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc AES-256 \u0631\u0627 \u0627\u0639\u0645\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0642\u0628\u0644 \u0627\u0632 \u062a\u06a9\u062b\u06cc\u0631 \u0622\u0646 \u0628\u0647 \u0641\u0636\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0628\u0631\u06cc \u063a\u06cc\u0631\u0642\u0627\u0628\u0644 \u062a\u063a\u06cc\u06cc\u0631 (Immutable)\u060c \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u062d\u0630\u0641 \u062a\u06a9\u0631\u0627\u0631\u06cc (Deduplication) \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n
      \u0627\u06cc\u0646 \u0645\u0639\u0645\u0627\u0631\u06cc \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647:
      \n\u06f1. \u0639\u0645\u0644\u06a9\u0631\u062f \u062a\u0648\u0644\u06cc\u062f \u062d\u0641\u0638 \u0645\u06cc\u200c\u0634\u0648\u062f:<\/strong> \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u0647\u0627 \u0628\u0627 \u0633\u0631\u0639\u062a \u0630\u062e\u06cc\u0631\u0647\u200c\u0633\u0627\u0632\u06cc \u0648 \u0628\u062f\u0648\u0646 \u0622\u0644\u0648\u062f\u0647 \u06a9\u0631\u062f\u0646 InnoDB Buffer Pool \u0627\u062c\u0631\u0627 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.
      \n\u06f2. \u0645\u062d\u0627\u0641\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0628\u0627\u062c\u200c\u0627\u0641\u0632\u0627\u0631:<\/strong> \u0633\u06cc\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647\u200c\u0633\u0627\u0632\u06cc \u063a\u06cc\u0631\u0642\u0627\u0628\u0644 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0631 CloudSave \u0627\u0632 \u062d\u0630\u0641 \u06cc\u0627 \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc \u0622\u0631\u0634\u06cc\u0648\u0647\u0627\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647 \u0634\u0645\u0627 \u062a\u0648\u0633\u0637 \u0639\u0648\u0627\u0645\u0644 \u0645\u062e\u0631\u0628 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.
      \n\u06f3. \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u062e\u0648\u062f\u06a9\u0627\u0631:<\/strong> \u0633\u06cc\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0646\u06af\u0647\u062f\u0627\u0631\u06cc GFS (\u067e\u062f\u0631\u0628\u0632\u0631\u06af-\u067e\u062f\u0631-\u0641\u0631\u0632\u0646\u062f) \u0628\u0647 \u0635\u0648\u0631\u062a \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u06a9\u0647 \u0627\u0646\u0637\u0628\u0627\u0642 \u0628\u0627 \u062d\u0627\u06a9\u0645\u06cc\u062a \u062f\u0627\u062f\u0647 \u0648 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u062d\u0633\u0627\u0628\u0631\u0633\u06cc \u0631\u0627 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f.
      \n\u06f4. RTO \u0642\u0627\u0628\u0644 \u067e\u06cc\u0634\u200c\u0628\u06cc\u0646\u06cc:<\/strong> \u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 CloudSave \u0622\u0631\u0634\u06cc\u0648\u0647\u0627\u06cc \u0641\u0627\u06cc\u0644 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u06cc\u06a9 \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647 \u0686\u0646\u062f \u062a\u0631\u0627\u0628\u0627\u06cc\u062a\u06cc \u0628\u0647 \u06cc\u06a9 \u0646\u0645\u0648\u0646\u0647 \u062c\u062f\u06cc\u062f \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0633\u0631\u0639\u062a \u0627\u0631\u06a9\u0633\u062a\u0631\u0647 \u0634\u0648\u062f \u0648 \u0628\u0647 \u0627\u0647\u062f\u0627\u0641 \u0633\u062e\u062a\u200c\u06af\u06cc\u0631\u0627\u0646\u0647 RTO \u0628\u0631\u0633\u062f.<\/p>\n
      \u0646\u062a\u06cc\u062c\u0647\u200c\u06af\u06cc\u0631\u06cc<\/h2>\n
      \u0627\u062f\u0627\u0645\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 mysqldump<\/code> \u0628\u0631\u0627\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af\u200c\u0645\u0642\u06cc\u0627\u0633\u060c \u0642\u0645\u0627\u0631 \u0628\u0627 \u0632\u0645\u0627\u0646 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0628\u0648\u062f\u0646 \u0648 \u06cc\u06a9\u067e\u0627\u0631\u0686\u06af\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0633\u0627\u0632\u0645\u0627\u0646 \u0634\u0645\u0627\u0633\u062a. \u0645\u0627\u0647\u06cc\u062a \u062a\u06a9\u200c\u0631\u0634\u062a\u0647\u200c\u0627\u06cc\u060c \u0622\u0644\u0648\u062f\u06af\u06cc Buffer Pool \u0648 \u0632\u0645\u0627\u0646\u200c\u0647\u0627\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0641\u0627\u062c\u0639\u0647\u200c\u0628\u0627\u0631\u060c \u0622\u0646 \u0631\u0627 \u0627\u0633\u0627\u0633\u0627\u064b \u0628\u0631\u0627\u06cc \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0645\u062f\u0631\u0646 \u0628\u0627 \u0646\u0631\u062e \u062a\u0631\u0627\u06a9\u0646\u0634 \u0628\u0627\u0644\u0627 \u0646\u0627\u0645\u0646\u0627\u0633\u0628 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n
      \u0628\u0627 \u0627\u0646\u062a\u0642\u0627\u0644 \u0628\u0647 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f Percona XtraBackup \u0648 \u0627\u0631\u06a9\u0633\u062a\u0631\u0647 \u06a9\u0631\u062f\u0646 \u0686\u0631\u062e\u0647 \u062d\u06cc\u0627\u062a\u060c \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc \u0648 \u062a\u06a9\u062b\u06cc\u0631 \u062e\u0627\u0631\u062c \u0627\u0632 \u0633\u0627\u06cc\u062a \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u067e\u0644\u062a\u0641\u0631\u0645 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0645\u0627\u0646\u0646\u062f CloudSave\u060c \u0627\u0633\u062a\u0631\u0627\u062a\u0698\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u200c\u06af\u06cc\u0631\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u062f\u0627\u062f\u0647 \u062e\u0648\u062f \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0645\u0633\u0626\u0648\u0644\u06cc\u062a \u0634\u06a9\u0646\u0646\u062f\u0647 \u0628\u0647 \u06cc\u06a9 \u062f\u0627\u0631\u0627\u06cc\u06cc \u0645\u0642\u0627\u0648\u0645 \u0648 \u062f\u0631 \u0633\u0637\u062d \u0633\u0627\u0632\u0645\u0627\u0646\u06cc \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f. \u0647\u0645\u06cc\u0646 \u0627\u0645\u0631\u0648\u0632 \u0645\u0639\u06cc\u0627\u0631\u0647\u0627\u06cc RTO \u0648 RPO \u0641\u0639\u0644\u06cc \u062e\u0648\u062f \u0631\u0627 \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u06a9\u0646\u06cc\u062f\u2014\u0627\u06af\u0631 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0637\u0648\u0644\u0627\u0646\u06cc\u200c\u062a\u0631 \u0627\u0632 \u0632\u0645\u0627\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u06a9\u0633\u0628\u200c\u0648\u06a9\u0627\u0631 \u0634\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0622\u0641\u0644\u0627\u06cc\u0646 \u0628\u0627\u0634\u062f\u060c \u0632\u0645\u0627\u0646 \u0622\u0646 \u0631\u0633\u06cc\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 mysqldump<\/code> \u0631\u0627 \u067e\u0634\u062a \u0633\u0631 \u0628\u06af\u0630\u0627\u0631\u06cc\u062f.<\/p>\n","protected":false},"excerpt":{"rendered":"
      ** Discover why mysqldump fails large MySQL databases and learn how to implement enterprise-grade physical backups using Percona XtraBackup and CloudSave to drastically reduce your RTO.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"Why mysqldump Fails Large MySQL Databases & How to Fix It","rank_math_description":"** Discover why mysqldump fails large MySQL databases and learn how to implement enterprise-grade physical backups using Percona XtraBackup and CloudSave to drastically reduce your RTO.","rank_math_focus_keyword":"mysqldump large 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