MySQL物理物理備份與還原工具xtraBackup
（一）xtraBackup簡介mysql
xtraBackup是Percona公司開發的一款MySQL數據庫備份軟件，在備份模式中屬於物理備份。其顯著特色是開源、免費、備份執行過程當中不會阻塞事物、備份可壓縮、支持全備和增量備份。sql
（二）下載安裝xtraBackup工具數據庫
xtraBackup並無隨着MySQL安裝包一塊兒下載，須要單獨到percona官網下載。注意，最新版的Percona XtraBackup 8.0不適用於MySQL 8.0之前的版本，個人數據庫是MySQL5.7，所以下載2.4版本。centos
（2.1）離線安裝服務器
大部分公司服務器都不鏈接外網，離線安裝是使用最多的方式。xtraBackup rpm包下載地址爲：https://www.percona.com/downloads/Percona-XtraBackup-2.4/LATEST/。如下過程是在斷網狀況下執行的。session
STEP1：將rpm安裝包傳到服務器上app
[root@mysqlserver ~]# ls -l |grep percona -rw-r--r-- 1 root root 7935884 Feb 11 16:19 percona-xtrabackup-24-2.4.18-1.el7.x86_64.rpm
STEP2：安裝rpm包，這裏不要使用rpm -ivh去安裝，由於該安裝包須要其餘依賴包，直接使用yum解決依賴問題socket
[root@mysqlserver ~]# yum install -y percona-xtrabackup-24-2.4.18-1.el7.x86_64.rpm
STEP3：確認安裝結果ide
[root@mysqlserver ~]# which xtrabackup /usr/bin/xtrabackup [root@mysqlserver ~]# which innobackupex /usr/bin/innobackupex
（2.2）在線安裝工具
若是機器聯網，能夠直接使用yum源安裝，這裏以centos7服務器爲例。
STEP1:安裝xtraBackup的yum源
[root@mysqlserver /root]# yum install -y https://repo.percona.com/yum/percona-release-latest.noarch.rpm
STEP2：確認xtrabackup安裝包（可跳過）
[root@mysqlserver /root]# yum list | grep percona ... percona-xtrabackup-22-debuginfo.x86_64 2.2.13-1.el7 percona-release-x86_64 percona-xtrabackup-24.x86_64 2.4.18-1.el7 percona-release-x86_64 percona-xtrabackup-24-debuginfo.x86_64 2.4.18-1.el7 percona-release-x86_64 percona-xtrabackup-80.x86_64 8.0.9-1.el7 percona-release-x86_64 percona-xtrabackup-80-debuginfo.x86_64 8.0.9-1.el7 percona-release-x86_64 percona-xtrabackup-debuginfo.x86_64 2.3.10-1.el7 percona-release-x86_64 percona-xtrabackup-test.x86_64 2.3.10-1.el7 percona-release-x86_64 percona-xtrabackup-test-22.x86_64 2.2.13-1.el7 percona-release-x86_64 percona-xtrabackup-test-24.x86_64 2.4.18-1.el7 percona-release-x86_64 percona-xtrabackup-test-80.x86_64 8.0.9-1.el7 percona-release-x86_64 percona-zabbix-templates.noarch 1.1.8-1 percona-release-noarch ...
STEP3：安裝xtraBackup
[root@mysqlserver /root]# yum install -y percona-xtrabackup-24
STEP4：確認安裝結果
[root@mysqlserver /root]# which xtrabackup /usr/bin/xtrabackup [root@mysqlserver /root]# which innobackupex /usr/bin/innobackupex
xtraBackup包含2個主要的工具：xtrabackup和innobackupex。二者區別以下：
- xtrbackup只能備份innodb和xtradb引擎的表，對於其餘引擎的表則無能爲力，包括MYISAM。
- innobackupex是一個封裝了xtrbackup的Perl腳本，除了支持xtrabackup工具能夠備份的表之外，還支持MYISAM、CSV、memory(僅表結構)等，比xtrabackup強大。
由於innobackupex工具更爲強大，因此後續直接使用innobackupex來執行備份和恢復。
（三）使用innobackupex備份數據庫
innobackupex支持全備和增量備份，對於該工具的用法，能夠直接使用「--help」命令查看
[root@mysqlserver ~]# innobackupex --help
（3.1）使用innobackupex來執行全備
執行全備的命令以下：
[root@mysqlserver ~]# innobackupex --user=root --password='123456' --default-file='/etc/my.cnf' /backup
參數信息：
--user ：鏈接數據庫使用的用戶名
--password ：鏈接數據庫使用的密碼
--default-file ：指出MySQL的參數配置文件路徑
[backup_dir] ：備份集存放地址
innobackupex備份執行過程以下：
[root@mysqlserver ~]# innobackupex --user=root --password='123456' --default-file='/etc/my.cnf' /backup xtrabackup: recognized server arguments: --datadir=/usr/local/mysql/data xtrabackup: recognized client arguments: 200211 16:42:47 innobackupex: Starting the backup operation IMPORTANT: Please check that the backup run completes successfully. At the end of a successful backup run innobackupex prints "completed OK!". 200211 16:42:47 version_check Connecting to MySQL server with DSN 'dbi:mysql:;mysql_read_default_group=xtrabackup;mysql_socket=/tmp/mysql.soc' as 'root' (using password: YES). 200211 16:42:47 version_check Connected to MySQL server 200211 16:42:47 version_check Executing a version check against the server... 200211 16:42:47 version_check Done. 200211 16:42:47 Connecting to MySQL server host: localhost, user: root, password: set, port: not set, socket: /tmp/mysql.soc Using server version 5.7.27 innobackupex version 2.4.18 based on MySQL server 5.7.26 Linux (x86_64) (revision id: 29b4ca5) xtrabackup: uses posix_fadvise(). xtrabackup: cd to /usr/local/mysql/data xtrabackup: open files limit requested 0, set to 1024 xtrabackup: using the following InnoDB configuration: xtrabackup: innodb_data_home_dir = . xtrabackup: innodb_data_file_path = ibdata1:12M:autoextend xtrabackup: innodb_log_group_home_dir = ./ xtrabackup: innodb_log_files_in_group = 2 xtrabackup: innodb_log_file_size = 50331648 InnoDB: Number of pools: 1 200211 16:42:47 >> log scanned up to (2625691) xtrabackup: Generating a list of tablespaces InnoDB: Allocated tablespace ID 2 for mysql/plugin, old maximum was 0 200211 16:42:47 [01] Copying ./ibdata1 to /backup/2020-02-11_16-42-47/ibdata1 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/plugin.ibd to /backup/2020-02-11_16-42-47/mysql/plugin.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/servers.ibd to /backup/2020-02-11_16-42-47/mysql/servers.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/help_topic.ibd to /backup/2020-02-11_16-42-47/mysql/help_topic.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/help_category.ibd to /backup/2020-02-11_16-42-47/mysql/help_category.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/help_relation.ibd to /backup/2020-02-11_16-42-47/mysql/help_relation.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/help_keyword.ibd to /backup/2020-02-11_16-42-47/mysql/help_keyword.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/time_zone_name.ibd to /backup/2020-02-11_16-42-47/mysql/time_zone_name.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/time_zone.ibd to /backup/2020-02-11_16-42-47/mysql/time_zone.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/time_zone_transition.ibd to /backup/2020-02-11_16-42-47/mysql/time_zone_transition.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/time_zone_transition_type.ibd to /backup/2020-02-11_16-42-47/mysql/time_zone_transition_type.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/time_zone_leap_second.ibd to /backup/2020-02-11_16-42-47/mysql/time_zone_leap_second.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/innodb_table_stats.ibd to /backup/2020-02-11_16-42-47/mysql/innodb_table_stats.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/innodb_index_stats.ibd to /backup/2020-02-11_16-42-47/mysql/innodb_index_stats.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/slave_relay_log_info.ibd to /backup/2020-02-11_16-42-47/mysql/slave_relay_log_info.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/slave_master_info.ibd to /backup/2020-02-11_16-42-47/mysql/slave_master_info.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/slave_worker_info.ibd to /backup/2020-02-11_16-42-47/mysql/slave_worker_info.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/gtid_executed.ibd to /backup/2020-02-11_16-42-47/mysql/gtid_executed.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/server_cost.ibd to /backup/2020-02-11_16-42-47/mysql/server_cost.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/engine_cost.ibd to /backup/2020-02-11_16-42-47/mysql/engine_cost.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/sys_config.ibd to /backup/2020-02-11_16-42-47/sys/sys_config.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./test_database/test01.ibd to /backup/2020-02-11_16-42-47/test_database/test01.ibd 200211 16:42:48 [01] ...done 200211 16:42:48 >> log scanned up to (2625691) 200211 16:42:48 Executing FLUSH NO_WRITE_TO_BINLOG TABLES... 200211 16:42:48 Executing FLUSH TABLES WITH READ LOCK... 200211 16:42:48 Starting to backup non-InnoDB tables and files 200211 16:42:48 [01] Copying ./mysql/db.opt to /backup/2020-02-11_16-42-47/mysql/db.opt 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/db.frm to /backup/2020-02-11_16-42-47/mysql/db.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/db.MYI to /backup/2020-02-11_16-42-47/mysql/db.MYI 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/db.MYD to /backup/2020-02-11_16-42-47/mysql/db.MYD 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/user.frm to /backup/2020-02-11_16-42-47/mysql/user.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/user.MYI to /backup/2020-02-11_16-42-47/mysql/user.MYI 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/user.MYD to /backup/2020-02-11_16-42-47/mysql/user.MYD 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/func.frm to /backup/2020-02-11_16-42-47/mysql/func.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/func.MYI to /backup/2020-02-11_16-42-47/mysql/func.MYI 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/func.MYD to /backup/2020-02-11_16-42-47/mysql/func.MYD 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/plugin.frm to /backup/2020-02-11_16-42-47/mysql/plugin.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/servers.frm to /backup/2020-02-11_16-42-47/mysql/servers.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/tables_priv.frm to /backup/2020-02-11_16-42-47/mysql/tables_priv.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/tables_priv.MYI to /backup/2020-02-11_16-42-47/mysql/tables_priv.MYI 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/tables_priv.MYD to /backup/2020-02-11_16-42-47/mysql/tables_priv.MYD 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/columns_priv.frm to /backup/2020-02-11_16-42-47/mysql/columns_priv.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/columns_priv.MYI to /backup/2020-02-11_16-42-47/mysql/columns_priv.MYI 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/columns_priv.MYD to /backup/2020-02-11_16-42-47/mysql/columns_priv.MYD 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/help_topic.frm to /backup/2020-02-11_16-42-47/mysql/help_topic.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/help_category.frm to /backup/2020-02-11_16-42-47/mysql/help_category.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/help_relation.frm to /backup/2020-02-11_16-42-47/mysql/help_relation.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/help_keyword.frm to /backup/2020-02-11_16-42-47/mysql/help_keyword.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/time_zone_name.frm to /backup/2020-02-11_16-42-47/mysql/time_zone_name.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/time_zone.frm to /backup/2020-02-11_16-42-47/mysql/time_zone.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/time_zone_transition.frm to /backup/2020-02-11_16-42-47/mysql/time_zone_transition.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/time_zone_transition_type.frm to /backup/2020-02-11_16-42-47/mysql/time_zone_transition_type.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/time_zone_leap_second.frm to /backup/2020-02-11_16-42-47/mysql/time_zone_leap_second.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/proc.frm to /backup/2020-02-11_16-42-47/mysql/proc.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/proc.MYI to /backup/2020-02-11_16-42-47/mysql/proc.MYI 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/proc.MYD to /backup/2020-02-11_16-42-47/mysql/proc.MYD 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/procs_priv.frm to /backup/2020-02-11_16-42-47/mysql/procs_priv.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/procs_priv.MYI to /backup/2020-02-11_16-42-47/mysql/procs_priv.MYI 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/procs_priv.MYD to /backup/2020-02-11_16-42-47/mysql/procs_priv.MYD 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/general_log.frm to /backup/2020-02-11_16-42-47/mysql/general_log.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/general_log.CSM to /backup/2020-02-11_16-42-47/mysql/general_log.CSM 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/general_log.CSV to /backup/2020-02-11_16-42-47/mysql/general_log.CSV 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/slow_log.frm to /backup/2020-02-11_16-42-47/mysql/slow_log.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/slow_log.CSM to /backup/2020-02-11_16-42-47/mysql/slow_log.CSM 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/slow_log.CSV to /backup/2020-02-11_16-42-47/mysql/slow_log.CSV 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/event.frm to /backup/2020-02-11_16-42-47/mysql/event.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/event.MYI to /backup/2020-02-11_16-42-47/mysql/event.MYI 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/event.MYD to /backup/2020-02-11_16-42-47/mysql/event.MYD 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/ndb_binlog_index.frm to /backup/2020-02-11_16-42-47/mysql/ndb_binlog_index.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/ndb_binlog_index.MYI to /backup/2020-02-11_16-42-47/mysql/ndb_binlog_index.MYI 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/ndb_binlog_index.MYD to /backup/2020-02-11_16-42-47/mysql/ndb_binlog_index.MYD 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/innodb_table_stats.frm to /backup/2020-02-11_16-42-47/mysql/innodb_table_stats.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/innodb_index_stats.frm to /backup/2020-02-11_16-42-47/mysql/innodb_index_stats.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/slave_relay_log_info.frm to /backup/2020-02-11_16-42-47/mysql/slave_relay_log_info.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/slave_master_info.frm to /backup/2020-02-11_16-42-47/mysql/slave_master_info.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/slave_worker_info.frm to /backup/2020-02-11_16-42-47/mysql/slave_worker_info.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/gtid_executed.frm to /backup/2020-02-11_16-42-47/mysql/gtid_executed.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/server_cost.frm to /backup/2020-02-11_16-42-47/mysql/server_cost.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/engine_cost.frm to /backup/2020-02-11_16-42-47/mysql/engine_cost.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/proxies_priv.frm to /backup/2020-02-11_16-42-47/mysql/proxies_priv.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/proxies_priv.MYI to /backup/2020-02-11_16-42-47/mysql/proxies_priv.MYI 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./mysql/proxies_priv.MYD to /backup/2020-02-11_16-42-47/mysql/proxies_priv.MYD 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/db.opt to /backup/2020-02-11_16-42-47/sys/db.opt 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/version.frm to /backup/2020-02-11_16-42-47/sys/version.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/sys_config.frm to /backup/2020-02-11_16-42-47/sys/sys_config.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/statements_with_full_table_scans.frm to /backup/2020-02-11_16-42-47/sys/statements_with_full_table_scans.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/sys_config_insert_set_user.TRN to /backup/2020-02-11_16-42-47/sys/sys_config_insert_set_user.TRN 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/processlist.frm to /backup/2020-02-11_16-42-47/sys/processlist.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/sys_config.TRG to /backup/2020-02-11_16-42-47/sys/sys_config.TRG 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/statements_with_sorting.frm to /backup/2020-02-11_16-42-47/sys/statements_with_sorting.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/sys_config_update_set_user.TRN to /backup/2020-02-11_16-42-47/sys/sys_config_update_set_user.TRN 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024statements_with_sorting.frm to /backup/2020-02-11_16-42-47/sys/x@0024statements_with_sorting.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/innodb_buffer_stats_by_schema.frm to /backup/2020-02-11_16-42-47/sys/innodb_buffer_stats_by_schema.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/schema_index_statistics.frm to /backup/2020-02-11_16-42-47/sys/schema_index_statistics.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024innodb_buffer_stats_by_schema.frm to /backup/2020-02-11_16-42-47/sys/x@0024innodb_buffer_stats_by_schema.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/statements_with_temp_tables.frm to /backup/2020-02-11_16-42-47/sys/statements_with_temp_tables.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/innodb_buffer_stats_by_table.frm to /backup/2020-02-11_16-42-47/sys/innodb_buffer_stats_by_table.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024ps_schema_table_statistics_io.frm to /backup/2020-02-11_16-42-47/sys/x@0024ps_schema_table_statistics_io.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024innodb_buffer_stats_by_table.frm to /backup/2020-02-11_16-42-47/sys/x@0024innodb_buffer_stats_by_table.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/host_summary.frm to /backup/2020-02-11_16-42-47/sys/host_summary.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/innodb_lock_waits.frm to /backup/2020-02-11_16-42-47/sys/innodb_lock_waits.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024host_summary.frm to /backup/2020-02-11_16-42-47/sys/x@0024host_summary.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024innodb_lock_waits.frm to /backup/2020-02-11_16-42-47/sys/x@0024innodb_lock_waits.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/waits_by_user_by_latency.frm to /backup/2020-02-11_16-42-47/sys/waits_by_user_by_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/schema_object_overview.frm to /backup/2020-02-11_16-42-47/sys/schema_object_overview.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/user_summary_by_file_io_type.frm to /backup/2020-02-11_16-42-47/sys/user_summary_by_file_io_type.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/schema_auto_increment_columns.frm to /backup/2020-02-11_16-42-47/sys/schema_auto_increment_columns.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/user_summary_by_file_io.frm to /backup/2020-02-11_16-42-47/sys/user_summary_by_file_io.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024schema_flattened_keys.frm to /backup/2020-02-11_16-42-47/sys/x@0024schema_flattened_keys.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024user_summary_by_file_io.frm to /backup/2020-02-11_16-42-47/sys/x@0024user_summary_by_file_io.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/schema_redundant_indexes.frm to /backup/2020-02-11_16-42-47/sys/schema_redundant_indexes.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/user_summary_by_statement_type.frm to /backup/2020-02-11_16-42-47/sys/user_summary_by_statement_type.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/ps_check_lost_instrumentation.frm to /backup/2020-02-11_16-42-47/sys/ps_check_lost_instrumentation.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/latest_file_io.frm to /backup/2020-02-11_16-42-47/sys/latest_file_io.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/waits_by_host_by_latency.frm to /backup/2020-02-11_16-42-47/sys/waits_by_host_by_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024latest_file_io.frm to /backup/2020-02-11_16-42-47/sys/x@0024latest_file_io.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/waits_global_by_latency.frm to /backup/2020-02-11_16-42-47/sys/waits_global_by_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/io_by_thread_by_latency.frm to /backup/2020-02-11_16-42-47/sys/io_by_thread_by_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/user_summary_by_stages.frm to /backup/2020-02-11_16-42-47/sys/user_summary_by_stages.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024io_by_thread_by_latency.frm to /backup/2020-02-11_16-42-47/sys/x@0024io_by_thread_by_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024user_summary_by_stages.frm to /backup/2020-02-11_16-42-47/sys/x@0024user_summary_by_stages.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/io_global_by_file_by_bytes.frm to /backup/2020-02-11_16-42-47/sys/io_global_by_file_by_bytes.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024schema_index_statistics.frm to /backup/2020-02-11_16-42-47/sys/x@0024schema_index_statistics.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024io_global_by_file_by_bytes.frm to /backup/2020-02-11_16-42-47/sys/x@0024io_global_by_file_by_bytes.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/user_summary.frm to /backup/2020-02-11_16-42-47/sys/user_summary.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/io_global_by_file_by_latency.frm to /backup/2020-02-11_16-42-47/sys/io_global_by_file_by_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/schema_table_statistics.frm to /backup/2020-02-11_16-42-47/sys/schema_table_statistics.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024io_global_by_file_by_latency.frm to /backup/2020-02-11_16-42-47/sys/x@0024io_global_by_file_by_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024user_summary.frm to /backup/2020-02-11_16-42-47/sys/x@0024user_summary.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/io_global_by_wait_by_bytes.frm to /backup/2020-02-11_16-42-47/sys/io_global_by_wait_by_bytes.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024schema_table_statistics.frm to /backup/2020-02-11_16-42-47/sys/x@0024schema_table_statistics.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024io_global_by_wait_by_bytes.frm to /backup/2020-02-11_16-42-47/sys/x@0024io_global_by_wait_by_bytes.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/host_summary_by_file_io_type.frm to /backup/2020-02-11_16-42-47/sys/host_summary_by_file_io_type.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/io_global_by_wait_by_latency.frm to /backup/2020-02-11_16-42-47/sys/io_global_by_wait_by_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/schema_table_statistics_with_buffer.frm to /backup/2020-02-11_16-42-47/sys/schema_table_statistics_with_buffer.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024io_global_by_wait_by_latency.frm to /backup/2020-02-11_16-42-47/sys/x@0024io_global_by_wait_by_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/host_summary_by_file_io.frm to /backup/2020-02-11_16-42-47/sys/host_summary_by_file_io.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/memory_by_user_by_current_bytes.frm to /backup/2020-02-11_16-42-47/sys/memory_by_user_by_current_bytes.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/schema_table_lock_waits.frm to /backup/2020-02-11_16-42-47/sys/schema_table_lock_waits.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024memory_by_user_by_current_bytes.frm to /backup/2020-02-11_16-42-47/sys/x@0024memory_by_user_by_current_bytes.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024host_summary_by_file_io.frm to /backup/2020-02-11_16-42-47/sys/x@0024host_summary_by_file_io.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/memory_by_host_by_current_bytes.frm to /backup/2020-02-11_16-42-47/sys/memory_by_host_by_current_bytes.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024schema_table_lock_waits.frm to /backup/2020-02-11_16-42-47/sys/x@0024schema_table_lock_waits.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024memory_by_host_by_current_bytes.frm to /backup/2020-02-11_16-42-47/sys/x@0024memory_by_host_by_current_bytes.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/statement_analysis.frm to /backup/2020-02-11_16-42-47/sys/statement_analysis.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/memory_by_thread_by_current_bytes.frm to /backup/2020-02-11_16-42-47/sys/memory_by_thread_by_current_bytes.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024statement_analysis.frm to /backup/2020-02-11_16-42-47/sys/x@0024statement_analysis.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024memory_by_thread_by_current_bytes.frm to /backup/2020-02-11_16-42-47/sys/x@0024memory_by_thread_by_current_bytes.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/host_summary_by_statement_type.frm to /backup/2020-02-11_16-42-47/sys/host_summary_by_statement_type.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/memory_global_by_current_bytes.frm to /backup/2020-02-11_16-42-47/sys/memory_global_by_current_bytes.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/statements_with_errors_or_warnings.frm to /backup/2020-02-11_16-42-47/sys/statements_with_errors_or_warnings.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024memory_global_by_current_bytes.frm to /backup/2020-02-11_16-42-47/sys/x@0024memory_global_by_current_bytes.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/metrics.frm to /backup/2020-02-11_16-42-47/sys/metrics.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/memory_global_total.frm to /backup/2020-02-11_16-42-47/sys/memory_global_total.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/host_summary_by_stages.frm to /backup/2020-02-11_16-42-47/sys/host_summary_by_stages.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024memory_global_total.frm to /backup/2020-02-11_16-42-47/sys/x@0024memory_global_total.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/session.frm to /backup/2020-02-11_16-42-47/sys/session.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024schema_table_statistics_with_buffer.frm to /backup/2020-02-11_16-42-47/sys/x@0024schema_table_statistics_with_buffer.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024statements_with_errors_or_warnings.frm to /backup/2020-02-11_16-42-47/sys/x@0024statements_with_errors_or_warnings.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/schema_tables_with_full_table_scans.frm to /backup/2020-02-11_16-42-47/sys/schema_tables_with_full_table_scans.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/schema_unused_indexes.frm to /backup/2020-02-11_16-42-47/sys/schema_unused_indexes.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024schema_tables_with_full_table_scans.frm to /backup/2020-02-11_16-42-47/sys/x@0024schema_tables_with_full_table_scans.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024host_summary_by_stages.frm to /backup/2020-02-11_16-42-47/sys/x@0024host_summary_by_stages.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024statements_with_full_table_scans.frm to /backup/2020-02-11_16-42-47/sys/x@0024statements_with_full_table_scans.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024ps_digest_avg_latency_distribution.frm to /backup/2020-02-11_16-42-47/sys/x@0024ps_digest_avg_latency_distribution.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024ps_digest_95th_percentile_by_avg_us.frm to /backup/2020-02-11_16-42-47/sys/x@0024ps_digest_95th_percentile_by_avg_us.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/statements_with_runtimes_in_95th_percentile.frm to /backup/2020-02-11_16-42-47/sys/statements_with_runtimes_in_95th_percentile.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024statements_with_runtimes_in_95th_percentile.frm to /backup/2020-02-11_16-42-47/sys/x@0024statements_with_runtimes_in_95th_percentile.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024statements_with_temp_tables.frm to /backup/2020-02-11_16-42-47/sys/x@0024statements_with_temp_tables.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024user_summary_by_file_io_type.frm to /backup/2020-02-11_16-42-47/sys/x@0024user_summary_by_file_io_type.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024user_summary_by_statement_type.frm to /backup/2020-02-11_16-42-47/sys/x@0024user_summary_by_statement_type.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/user_summary_by_statement_latency.frm to /backup/2020-02-11_16-42-47/sys/user_summary_by_statement_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024user_summary_by_statement_latency.frm to /backup/2020-02-11_16-42-47/sys/x@0024user_summary_by_statement_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024host_summary_by_file_io_type.frm to /backup/2020-02-11_16-42-47/sys/x@0024host_summary_by_file_io_type.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024host_summary_by_statement_type.frm to /backup/2020-02-11_16-42-47/sys/x@0024host_summary_by_statement_type.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/host_summary_by_statement_latency.frm to /backup/2020-02-11_16-42-47/sys/host_summary_by_statement_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024host_summary_by_statement_latency.frm to /backup/2020-02-11_16-42-47/sys/x@0024host_summary_by_statement_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/wait_classes_global_by_avg_latency.frm to /backup/2020-02-11_16-42-47/sys/wait_classes_global_by_avg_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024wait_classes_global_by_avg_latency.frm to /backup/2020-02-11_16-42-47/sys/x@0024wait_classes_global_by_avg_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/wait_classes_global_by_latency.frm to /backup/2020-02-11_16-42-47/sys/wait_classes_global_by_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024wait_classes_global_by_latency.frm to /backup/2020-02-11_16-42-47/sys/x@0024wait_classes_global_by_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024waits_by_user_by_latency.frm to /backup/2020-02-11_16-42-47/sys/x@0024waits_by_user_by_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024waits_by_host_by_latency.frm to /backup/2020-02-11_16-42-47/sys/x@0024waits_by_host_by_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024waits_global_by_latency.frm to /backup/2020-02-11_16-42-47/sys/x@0024waits_global_by_latency.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024processlist.frm to /backup/2020-02-11_16-42-47/sys/x@0024processlist.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/x@0024session.frm to /backup/2020-02-11_16-42-47/sys/x@0024session.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./sys/session_ssl_status.frm to /backup/2020-02-11_16-42-47/sys/session_ssl_status.frm 200211 16:42:48 [01] ...done 200211 16:42:48 [01] Copying ./test_database/db.opt to /backup/2020-02-11_16-42-47/test_database/db.opt 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./test_database/test01.frm to /backup/2020-02-11_16-42-47/test_database/test01.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/db.opt to /backup/2020-02-11_16-42-47/performance_schema/db.opt 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/cond_instances.frm to /backup/2020-02-11_16-42-47/performance_schema/cond_instances.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_waits_current.frm to /backup/2020-02-11_16-42-47/performance_schema/events_waits_current.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_waits_history.frm to /backup/2020-02-11_16-42-47/performance_schema/events_waits_history.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_waits_history_long.frm to /backup/2020-02-11_16-42-47/performance_schema/events_waits_history_long.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_waits_summary_by_instance.frm to /backup/2020-02-11_16-42-47/performance_schema/events_waits_summary_by_instance.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_waits_summary_by_host_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_waits_summary_by_host_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_waits_summary_by_user_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_waits_summary_by_user_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_waits_summary_by_account_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_waits_summary_by_account_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_waits_summary_by_thread_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_waits_summary_by_thread_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_waits_summary_global_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_waits_summary_global_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/file_instances.frm to /backup/2020-02-11_16-42-47/performance_schema/file_instances.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/file_summary_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/file_summary_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/file_summary_by_instance.frm to /backup/2020-02-11_16-42-47/performance_schema/file_summary_by_instance.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/socket_instances.frm to /backup/2020-02-11_16-42-47/performance_schema/socket_instances.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/socket_summary_by_instance.frm to /backup/2020-02-11_16-42-47/performance_schema/socket_summary_by_instance.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/socket_summary_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/socket_summary_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/host_cache.frm to /backup/2020-02-11_16-42-47/performance_schema/host_cache.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/mutex_instances.frm to /backup/2020-02-11_16-42-47/performance_schema/mutex_instances.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/objects_summary_global_by_type.frm to /backup/2020-02-11_16-42-47/performance_schema/objects_summary_global_by_type.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/performance_timers.frm to /backup/2020-02-11_16-42-47/performance_schema/performance_timers.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/rwlock_instances.frm to /backup/2020-02-11_16-42-47/performance_schema/rwlock_instances.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/setup_actors.frm to /backup/2020-02-11_16-42-47/performance_schema/setup_actors.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/setup_consumers.frm to /backup/2020-02-11_16-42-47/performance_schema/setup_consumers.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/setup_instruments.frm to /backup/2020-02-11_16-42-47/performance_schema/setup_instruments.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/setup_objects.frm to /backup/2020-02-11_16-42-47/performance_schema/setup_objects.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/setup_timers.frm to /backup/2020-02-11_16-42-47/performance_schema/setup_timers.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/table_io_waits_summary_by_index_usage.frm to /backup/2020-02-11_16-42-47/performance_schema/table_io_waits_summary_by_index_usage.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/table_io_waits_summary_by_table.frm to /backup/2020-02-11_16-42-47/performance_schema/table_io_waits_summary_by_table.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/table_lock_waits_summary_by_table.frm to /backup/2020-02-11_16-42-47/performance_schema/table_lock_waits_summary_by_table.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/threads.frm to /backup/2020-02-11_16-42-47/performance_schema/threads.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_stages_current.frm to /backup/2020-02-11_16-42-47/performance_schema/events_stages_current.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_stages_history.frm to /backup/2020-02-11_16-42-47/performance_schema/events_stages_history.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_stages_history_long.frm to /backup/2020-02-11_16-42-47/performance_schema/events_stages_history_long.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_stages_summary_by_thread_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_stages_summary_by_thread_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_stages_summary_by_host_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_stages_summary_by_host_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_stages_summary_by_user_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_stages_summary_by_user_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_stages_summary_by_account_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_stages_summary_by_account_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_stages_summary_global_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_stages_summary_global_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_statements_current.frm to /backup/2020-02-11_16-42-47/performance_schema/events_statements_current.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_statements_history.frm to /backup/2020-02-11_16-42-47/performance_schema/events_statements_history.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_statements_history_long.frm to /backup/2020-02-11_16-42-47/performance_schema/events_statements_history_long.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_statements_summary_by_thread_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_statements_summary_by_thread_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_statements_summary_by_host_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_statements_summary_by_host_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_statements_summary_by_user_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_statements_summary_by_user_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_statements_summary_by_account_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_statements_summary_by_account_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_statements_summary_global_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_statements_summary_global_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_transactions_current.frm to /backup/2020-02-11_16-42-47/performance_schema/events_transactions_current.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_transactions_history.frm to /backup/2020-02-11_16-42-47/performance_schema/events_transactions_history.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_transactions_history_long.frm to /backup/2020-02-11_16-42-47/performance_schema/events_transactions_history_long.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_transactions_summary_by_thread_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_transactions_summary_by_thread_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_transactions_summary_by_host_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_transactions_summary_by_host_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_transactions_summary_by_user_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_transactions_summary_by_user_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_transactions_summary_by_account_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_transactions_summary_by_account_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_transactions_summary_global_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/events_transactions_summary_global_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/hosts.frm to /backup/2020-02-11_16-42-47/performance_schema/hosts.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/users.frm to /backup/2020-02-11_16-42-47/performance_schema/users.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/accounts.frm to /backup/2020-02-11_16-42-47/performance_schema/accounts.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/memory_summary_global_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/memory_summary_global_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/memory_summary_by_thread_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/memory_summary_by_thread_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/memory_summary_by_account_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/memory_summary_by_account_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/memory_summary_by_host_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/memory_summary_by_host_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/memory_summary_by_user_by_event_name.frm to /backup/2020-02-11_16-42-47/performance_schema/memory_summary_by_user_by_event_name.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_statements_summary_by_digest.frm to /backup/2020-02-11_16-42-47/performance_schema/events_statements_summary_by_digest.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/events_statements_summary_by_program.frm to /backup/2020-02-11_16-42-47/performance_schema/events_statements_summary_by_program.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/prepared_statements_instances.frm to /backup/2020-02-11_16-42-47/performance_schema/prepared_statements_instances.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/replication_connection_configuration.frm to /backup/2020-02-11_16-42-47/performance_schema/replication_connection_configuration.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/replication_group_member_stats.frm to /backup/2020-02-11_16-42-47/performance_schema/replication_group_member_stats.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/replication_group_members.frm to /backup/2020-02-11_16-42-47/performance_schema/replication_group_members.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/replication_connection_status.frm to /backup/2020-02-11_16-42-47/performance_schema/replication_connection_status.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/replication_applier_configuration.frm to /backup/2020-02-11_16-42-47/performance_schema/replication_applier_configuration.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/replication_applier_status.frm to /backup/2020-02-11_16-42-47/performance_schema/replication_applier_status.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/replication_applier_status_by_coordinator.frm to /backup/2020-02-11_16-42-47/performance_schema/replication_applier_status_by_coordinator.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/replication_applier_status_by_worker.frm to /backup/2020-02-11_16-42-47/performance_schema/replication_applier_status_by_worker.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/session_connect_attrs.frm to /backup/2020-02-11_16-42-47/performance_schema/session_connect_attrs.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/session_account_connect_attrs.frm to /backup/2020-02-11_16-42-47/performance_schema/session_account_connect_attrs.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/table_handles.frm to /backup/2020-02-11_16-42-47/performance_schema/table_handles.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/metadata_locks.frm to /backup/2020-02-11_16-42-47/performance_schema/metadata_locks.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/user_variables_by_thread.frm to /backup/2020-02-11_16-42-47/performance_schema/user_variables_by_thread.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/variables_by_thread.frm to /backup/2020-02-11_16-42-47/performance_schema/variables_by_thread.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/global_variables.frm to /backup/2020-02-11_16-42-47/performance_schema/global_variables.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/session_variables.frm to /backup/2020-02-11_16-42-47/performance_schema/session_variables.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/status_by_thread.frm to /backup/2020-02-11_16-42-47/performance_schema/status_by_thread.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/status_by_user.frm to /backup/2020-02-11_16-42-47/performance_schema/status_by_user.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/status_by_host.frm to /backup/2020-02-11_16-42-47/performance_schema/status_by_host.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/status_by_account.frm to /backup/2020-02-11_16-42-47/performance_schema/status_by_account.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/global_status.frm to /backup/2020-02-11_16-42-47/performance_schema/global_status.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [01] Copying ./performance_schema/session_status.frm to /backup/2020-02-11_16-42-47/performance_schema/session_status.frm 200211 16:42:49 [01] ...done 200211 16:42:49 [00] Writing /backup/2020-02-11_16-42-47/2019-11-06_22-32-57/db.opt 200211 16:42:49 [00] ...done 200211 16:42:49 [00] Writing /backup/2020-02-11_16-42-47/2019-11-06_22-33-49/db.opt 200211 16:42:49 [00] ...done 200211 16:42:49 [00] Writing /backup/2020-02-11_16-42-47/2019-11-06_22-35-29/db.opt 200211 16:42:49 [00] ...done 200211 16:42:49 [00] Writing /backup/2020-02-11_16-42-47/2019-11-06_22-35-36/db.opt 200211 16:42:49 [00] ...done 200211 16:42:49 [00] Writing /backup/2020-02-11_16-42-47/2019-11-06_22-36-57/db.opt 200211 16:42:49 [00] ...done 200211 16:42:49 [00] Writing /backup/2020-02-11_16-42-47/2019-11-06_22-37-24/db.opt 200211 16:42:49 [00] ...done 200211 16:42:49 [00] Writing /backup/2020-02-11_16-42-47/2019-11-06_22-38-11/db.opt 200211 16:42:49 [00] ...done 200211 16:42:49 Finished backing up non-InnoDB tables and files 200211 16:42:49 Executing FLUSH NO_WRITE_TO_BINLOG ENGINE LOGS... xtrabackup: The latest check point (for incremental): '2625682' xtrabackup: Stopping log copying thread. .200211 16:42:49 >> log scanned up to (2625691) 200211 16:42:49 Executing UNLOCK TABLES 200211 16:42:49 All tables unlocked 200211 16:42:49 [00] Copying ib_buffer_pool to /backup/2020-02-11_16-42-47/ib_buffer_pool 200211 16:42:49 [00] ...done 200211 16:42:49 Backup created in directory '/backup/2020-02-11_16-42-47/' 200211 16:42:49 [00] Writing /backup/2020-02-11_16-42-47/backup-my.cnf 200211 16:42:49 [00] ...done 200211 16:42:49 [00] Writing /backup/2020-02-11_16-42-47/xtrabackup_info 200211 16:42:49 [00] ...done xtrabackup: Transaction log of lsn (2625682) to (2625691) was copied. 200211 16:42:49 completed OK!
最終會在備份路徑下生成一個以時間"yyyy-mm-dd_hh:mi:ss"的文件。
[root@mysqlserver backup]# pwd /backup [root@mysqlserver backup]# ls 2020-02-11_16-42-47
（3.2）使用innobackupex執行增量備份
MySQL的增量備份與Oracle RMAN增量備份十分類似，僅僅備份那些發生過改變的塊(MySQL叫頁，page)，Oracle是經過SCN(system changer number)號來記錄數據塊的改變的，而MySQL是經過LSN(Log Sequence Number)來記錄頁的改變。每次全備或增量備份時，innobackupex都會在備份集中建立一個名爲"xtrabackup_checkpoints"的文件，裏面記錄了最後修改的LSN號，在後續增量備份中，只要備份比該LSN大的page和二進制日誌便可。
執行增量備份的命令以下：
[root@mysqlserver backup]# innobackupex --user=root --password='123456' --default-file='/etc/my.cnf' --incremental --incremental-basedir=2020-02-11_16-42-47 /backup/increm
相對於全備來講，新增了2個參數：
--incremental ：表明建立增量備份
--incremental-basedir ：增量備份須要依賴於某次全備，該參數指定了全備的路徑
innobackupex增量備份執行過程以下：
[root@mysqlserver backup]# innobackupex --user=root --password='123456' --default-file='/etc/my.cnf' --incremental --incremental-basedir=2020-02-11_16-42-47 /backup/increment xtrabackup: recognized server arguments: --datadir=/usr/local/mysql/data xtrabackup: recognized client arguments: 200211 17:08:13 innobackupex: Starting the backup operation IMPORTANT: Please check that the backup run completes successfully. At the end of a successful backup run innobackupex prints "completed OK!". 200211 17:08:13 version_check Connecting to MySQL server with DSN 'dbi:mysql:;mysql_read_default_group=xtrabackup;mysql_socket=/tmp/mysql.soc' as 'root' (using password: YES). 200211 17:08:13 version_check Connected to MySQL server 200211 17:08:13 version_check Executing a version check against the server... 200211 17:08:13 version_check Done. 200211 17:08:13 Connecting to MySQL server host: localhost, user: root, password: set, port: not set, socket: /tmp/mysql.soc Using server version 5.7.27 innobackupex version 2.4.18 based on MySQL server 5.7.26 Linux (x86_64) (revision id: 29b4ca5) incremental backup from 2625682 is enabled. xtrabackup: uses posix_fadvise(). xtrabackup: cd to /usr/local/mysql/data xtrabackup: open files limit requested 0, set to 1024 xtrabackup: using the following InnoDB configuration: xtrabackup: innodb_data_home_dir = . xtrabackup: innodb_data_file_path = ibdata1:12M:autoextend xtrabackup: innodb_log_group_home_dir = ./ xtrabackup: innodb_log_files_in_group = 2 xtrabackup: innodb_log_file_size = 50331648 InnoDB: Number of pools: 1 200211 17:08:13 >> log scanned up to (2625691) xtrabackup: Generating a list of tablespaces InnoDB: Allocated tablespace ID 2 for mysql/plugin, old maximum was 0 xtrabackup: using the full scan for incremental backup 200211 17:08:13 [01] Copying ./ibdata1 to /backup/increment/2020-02-11_17-08-13/ibdata1.delta 200211 17:08:13 [01] ...done 200211 17:08:13 [01] Copying ./mysql/plugin.ibd to /backup/increment/2020-02-11_17-08-13/mysql/plugin.ibd.delta 200211 17:08:13 [01] ...done 200211 17:08:13 [01] Copying ./mysql/servers.ibd to /backup/increment/2020-02-11_17-08-13/mysql/servers.ibd.delta 200211 17:08:13 [01] ...done 200211 17:08:13 [01] Copying ./mysql/help_topic.ibd to /backup/increment/2020-02-11_17-08-13/mysql/help_topic.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/help_category.ibd to /backup/increment/2020-02-11_17-08-13/mysql/help_category.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/help_relation.ibd to /backup/increment/2020-02-11_17-08-13/mysql/help_relation.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/help_keyword.ibd to /backup/increment/2020-02-11_17-08-13/mysql/help_keyword.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/time_zone_name.ibd to /backup/increment/2020-02-11_17-08-13/mysql/time_zone_name.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/time_zone.ibd to /backup/increment/2020-02-11_17-08-13/mysql/time_zone.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/time_zone_transition.ibd to /backup/increment/2020-02-11_17-08-13/mysql/time_zone_transition.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/time_zone_transition_type.ibd to /backup/increment/2020-02-11_17-08-13/mysql/time_zone_transition_type.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/time_zone_leap_second.ibd to /backup/increment/2020-02-11_17-08-13/mysql/time_zone_leap_second.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/innodb_table_stats.ibd to /backup/increment/2020-02-11_17-08-13/mysql/innodb_table_stats.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/innodb_index_stats.ibd to /backup/increment/2020-02-11_17-08-13/mysql/innodb_index_stats.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/slave_relay_log_info.ibd to /backup/increment/2020-02-11_17-08-13/mysql/slave_relay_log_info.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/slave_master_info.ibd to /backup/increment/2020-02-11_17-08-13/mysql/slave_master_info.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/slave_worker_info.ibd to /backup/increment/2020-02-11_17-08-13/mysql/slave_worker_info.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/gtid_executed.ibd to /backup/increment/2020-02-11_17-08-13/mysql/gtid_executed.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/server_cost.ibd to /backup/increment/2020-02-11_17-08-13/mysql/server_cost.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/engine_cost.ibd to /backup/increment/2020-02-11_17-08-13/mysql/engine_cost.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/sys_config.ibd to /backup/increment/2020-02-11_17-08-13/sys/sys_config.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./test_database/test01.ibd to /backup/increment/2020-02-11_17-08-13/test_database/test01.ibd.delta 200211 17:08:14 [01] ...done 200211 17:08:14 >> log scanned up to (2625691) 200211 17:08:14 Executing FLUSH NO_WRITE_TO_BINLOG TABLES... 200211 17:08:14 Executing FLUSH TABLES WITH READ LOCK... 200211 17:08:14 Starting to backup non-InnoDB tables and files 200211 17:08:14 [01] Copying ./mysql/db.opt to /backup/increment/2020-02-11_17-08-13/mysql/db.opt 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/db.frm to /backup/increment/2020-02-11_17-08-13/mysql/db.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/db.MYI to /backup/increment/2020-02-11_17-08-13/mysql/db.MYI 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/db.MYD to /backup/increment/2020-02-11_17-08-13/mysql/db.MYD 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/user.frm to /backup/increment/2020-02-11_17-08-13/mysql/user.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/user.MYI to /backup/increment/2020-02-11_17-08-13/mysql/user.MYI 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/user.MYD to /backup/increment/2020-02-11_17-08-13/mysql/user.MYD 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/func.frm to /backup/increment/2020-02-11_17-08-13/mysql/func.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/func.MYI to /backup/increment/2020-02-11_17-08-13/mysql/func.MYI 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/func.MYD to /backup/increment/2020-02-11_17-08-13/mysql/func.MYD 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/plugin.frm to /backup/increment/2020-02-11_17-08-13/mysql/plugin.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/servers.frm to /backup/increment/2020-02-11_17-08-13/mysql/servers.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/tables_priv.frm to /backup/increment/2020-02-11_17-08-13/mysql/tables_priv.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/tables_priv.MYI to /backup/increment/2020-02-11_17-08-13/mysql/tables_priv.MYI 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/tables_priv.MYD to /backup/increment/2020-02-11_17-08-13/mysql/tables_priv.MYD 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/columns_priv.frm to /backup/increment/2020-02-11_17-08-13/mysql/columns_priv.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/columns_priv.MYI to /backup/increment/2020-02-11_17-08-13/mysql/columns_priv.MYI 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/columns_priv.MYD to /backup/increment/2020-02-11_17-08-13/mysql/columns_priv.MYD 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/help_topic.frm to /backup/increment/2020-02-11_17-08-13/mysql/help_topic.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/help_category.frm to /backup/increment/2020-02-11_17-08-13/mysql/help_category.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/help_relation.frm to /backup/increment/2020-02-11_17-08-13/mysql/help_relation.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/help_keyword.frm to /backup/increment/2020-02-11_17-08-13/mysql/help_keyword.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/time_zone_name.frm to /backup/increment/2020-02-11_17-08-13/mysql/time_zone_name.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/time_zone.frm to /backup/increment/2020-02-11_17-08-13/mysql/time_zone.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/time_zone_transition.frm to /backup/increment/2020-02-11_17-08-13/mysql/time_zone_transition.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/time_zone_transition_type.frm to /backup/increment/2020-02-11_17-08-13/mysql/time_zone_transition_type.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/time_zone_leap_second.frm to /backup/increment/2020-02-11_17-08-13/mysql/time_zone_leap_second.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/proc.frm to /backup/increment/2020-02-11_17-08-13/mysql/proc.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/proc.MYI to /backup/increment/2020-02-11_17-08-13/mysql/proc.MYI 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/proc.MYD to /backup/increment/2020-02-11_17-08-13/mysql/proc.MYD 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/procs_priv.frm to /backup/increment/2020-02-11_17-08-13/mysql/procs_priv.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/procs_priv.MYI to /backup/increment/2020-02-11_17-08-13/mysql/procs_priv.MYI 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/procs_priv.MYD to /backup/increment/2020-02-11_17-08-13/mysql/procs_priv.MYD 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/general_log.frm to /backup/increment/2020-02-11_17-08-13/mysql/general_log.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/general_log.CSM to /backup/increment/2020-02-11_17-08-13/mysql/general_log.CSM 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/general_log.CSV to /backup/increment/2020-02-11_17-08-13/mysql/general_log.CSV 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/slow_log.frm to /backup/increment/2020-02-11_17-08-13/mysql/slow_log.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/slow_log.CSM to /backup/increment/2020-02-11_17-08-13/mysql/slow_log.CSM 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/slow_log.CSV to /backup/increment/2020-02-11_17-08-13/mysql/slow_log.CSV 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/event.frm to /backup/increment/2020-02-11_17-08-13/mysql/event.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/event.MYI to /backup/increment/2020-02-11_17-08-13/mysql/event.MYI 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/event.MYD to /backup/increment/2020-02-11_17-08-13/mysql/event.MYD 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/ndb_binlog_index.frm to /backup/increment/2020-02-11_17-08-13/mysql/ndb_binlog_index.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/ndb_binlog_index.MYI to /backup/increment/2020-02-11_17-08-13/mysql/ndb_binlog_index.MYI 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/ndb_binlog_index.MYD to /backup/increment/2020-02-11_17-08-13/mysql/ndb_binlog_index.MYD 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/innodb_table_stats.frm to /backup/increment/2020-02-11_17-08-13/mysql/innodb_table_stats.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/innodb_index_stats.frm to /backup/increment/2020-02-11_17-08-13/mysql/innodb_index_stats.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/slave_relay_log_info.frm to /backup/increment/2020-02-11_17-08-13/mysql/slave_relay_log_info.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/slave_master_info.frm to /backup/increment/2020-02-11_17-08-13/mysql/slave_master_info.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/slave_worker_info.frm to /backup/increment/2020-02-11_17-08-13/mysql/slave_worker_info.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/gtid_executed.frm to /backup/increment/2020-02-11_17-08-13/mysql/gtid_executed.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/server_cost.frm to /backup/increment/2020-02-11_17-08-13/mysql/server_cost.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/engine_cost.frm to /backup/increment/2020-02-11_17-08-13/mysql/engine_cost.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/proxies_priv.frm to /backup/increment/2020-02-11_17-08-13/mysql/proxies_priv.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/proxies_priv.MYI to /backup/increment/2020-02-11_17-08-13/mysql/proxies_priv.MYI 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./mysql/proxies_priv.MYD to /backup/increment/2020-02-11_17-08-13/mysql/proxies_priv.MYD 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/db.opt to /backup/increment/2020-02-11_17-08-13/sys/db.opt 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/version.frm to /backup/increment/2020-02-11_17-08-13/sys/version.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/sys_config.frm to /backup/increment/2020-02-11_17-08-13/sys/sys_config.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/statements_with_full_table_scans.frm to /backup/increment/2020-02-11_17-08-13/sys/statements_with_full_table_scans.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/sys_config_insert_set_user.TRN to /backup/increment/2020-02-11_17-08-13/sys/sys_config_insert_set_user.TRN 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/processlist.frm to /backup/increment/2020-02-11_17-08-13/sys/processlist.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/sys_config.TRG to /backup/increment/2020-02-11_17-08-13/sys/sys_config.TRG 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/statements_with_sorting.frm to /backup/increment/2020-02-11_17-08-13/sys/statements_with_sorting.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/sys_config_update_set_user.TRN to /backup/increment/2020-02-11_17-08-13/sys/sys_config_update_set_user.TRN 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024statements_with_sorting.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024statements_with_sorting.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/innodb_buffer_stats_by_schema.frm to /backup/increment/2020-02-11_17-08-13/sys/innodb_buffer_stats_by_schema.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/schema_index_statistics.frm to /backup/increment/2020-02-11_17-08-13/sys/schema_index_statistics.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024innodb_buffer_stats_by_schema.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024innodb_buffer_stats_by_schema.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/statements_with_temp_tables.frm to /backup/increment/2020-02-11_17-08-13/sys/statements_with_temp_tables.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/innodb_buffer_stats_by_table.frm to /backup/increment/2020-02-11_17-08-13/sys/innodb_buffer_stats_by_table.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024ps_schema_table_statistics_io.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024ps_schema_table_statistics_io.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024innodb_buffer_stats_by_table.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024innodb_buffer_stats_by_table.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/host_summary.frm to /backup/increment/2020-02-11_17-08-13/sys/host_summary.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/innodb_lock_waits.frm to /backup/increment/2020-02-11_17-08-13/sys/innodb_lock_waits.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024host_summary.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024host_summary.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024innodb_lock_waits.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024innodb_lock_waits.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/waits_by_user_by_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/waits_by_user_by_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/schema_object_overview.frm to /backup/increment/2020-02-11_17-08-13/sys/schema_object_overview.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/user_summary_by_file_io_type.frm to /backup/increment/2020-02-11_17-08-13/sys/user_summary_by_file_io_type.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/schema_auto_increment_columns.frm to /backup/increment/2020-02-11_17-08-13/sys/schema_auto_increment_columns.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/user_summary_by_file_io.frm to /backup/increment/2020-02-11_17-08-13/sys/user_summary_by_file_io.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024schema_flattened_keys.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024schema_flattened_keys.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024user_summary_by_file_io.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024user_summary_by_file_io.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/schema_redundant_indexes.frm to /backup/increment/2020-02-11_17-08-13/sys/schema_redundant_indexes.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/user_summary_by_statement_type.frm to /backup/increment/2020-02-11_17-08-13/sys/user_summary_by_statement_type.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/ps_check_lost_instrumentation.frm to /backup/increment/2020-02-11_17-08-13/sys/ps_check_lost_instrumentation.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/latest_file_io.frm to /backup/increment/2020-02-11_17-08-13/sys/latest_file_io.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/waits_by_host_by_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/waits_by_host_by_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024latest_file_io.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024latest_file_io.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/waits_global_by_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/waits_global_by_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/io_by_thread_by_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/io_by_thread_by_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/user_summary_by_stages.frm to /backup/increment/2020-02-11_17-08-13/sys/user_summary_by_stages.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024io_by_thread_by_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024io_by_thread_by_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024user_summary_by_stages.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024user_summary_by_stages.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/io_global_by_file_by_bytes.frm to /backup/increment/2020-02-11_17-08-13/sys/io_global_by_file_by_bytes.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024schema_index_statistics.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024schema_index_statistics.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024io_global_by_file_by_bytes.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024io_global_by_file_by_bytes.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/user_summary.frm to /backup/increment/2020-02-11_17-08-13/sys/user_summary.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/io_global_by_file_by_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/io_global_by_file_by_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/schema_table_statistics.frm to /backup/increment/2020-02-11_17-08-13/sys/schema_table_statistics.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024io_global_by_file_by_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024io_global_by_file_by_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024user_summary.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024user_summary.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/io_global_by_wait_by_bytes.frm to /backup/increment/2020-02-11_17-08-13/sys/io_global_by_wait_by_bytes.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024schema_table_statistics.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024schema_table_statistics.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024io_global_by_wait_by_bytes.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024io_global_by_wait_by_bytes.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/host_summary_by_file_io_type.frm to /backup/increment/2020-02-11_17-08-13/sys/host_summary_by_file_io_type.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/io_global_by_wait_by_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/io_global_by_wait_by_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/schema_table_statistics_with_buffer.frm to /backup/increment/2020-02-11_17-08-13/sys/schema_table_statistics_with_buffer.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024io_global_by_wait_by_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024io_global_by_wait_by_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/host_summary_by_file_io.frm to /backup/increment/2020-02-11_17-08-13/sys/host_summary_by_file_io.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/memory_by_user_by_current_bytes.frm to /backup/increment/2020-02-11_17-08-13/sys/memory_by_user_by_current_bytes.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/schema_table_lock_waits.frm to /backup/increment/2020-02-11_17-08-13/sys/schema_table_lock_waits.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024memory_by_user_by_current_bytes.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024memory_by_user_by_current_bytes.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024host_summary_by_file_io.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024host_summary_by_file_io.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/memory_by_host_by_current_bytes.frm to /backup/increment/2020-02-11_17-08-13/sys/memory_by_host_by_current_bytes.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024schema_table_lock_waits.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024schema_table_lock_waits.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024memory_by_host_by_current_bytes.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024memory_by_host_by_current_bytes.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/statement_analysis.frm to /backup/increment/2020-02-11_17-08-13/sys/statement_analysis.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/memory_by_thread_by_current_bytes.frm to /backup/increment/2020-02-11_17-08-13/sys/memory_by_thread_by_current_bytes.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024statement_analysis.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024statement_analysis.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024memory_by_thread_by_current_bytes.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024memory_by_thread_by_current_bytes.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/host_summary_by_statement_type.frm to /backup/increment/2020-02-11_17-08-13/sys/host_summary_by_statement_type.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/memory_global_by_current_bytes.frm to /backup/increment/2020-02-11_17-08-13/sys/memory_global_by_current_bytes.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/statements_with_errors_or_warnings.frm to /backup/increment/2020-02-11_17-08-13/sys/statements_with_errors_or_warnings.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024memory_global_by_current_bytes.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024memory_global_by_current_bytes.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/metrics.frm to /backup/increment/2020-02-11_17-08-13/sys/metrics.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/memory_global_total.frm to /backup/increment/2020-02-11_17-08-13/sys/memory_global_total.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/host_summary_by_stages.frm to /backup/increment/2020-02-11_17-08-13/sys/host_summary_by_stages.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024memory_global_total.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024memory_global_total.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/session.frm to /backup/increment/2020-02-11_17-08-13/sys/session.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024schema_table_statistics_with_buffer.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024schema_table_statistics_with_buffer.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024statements_with_errors_or_warnings.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024statements_with_errors_or_warnings.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/schema_tables_with_full_table_scans.frm to /backup/increment/2020-02-11_17-08-13/sys/schema_tables_with_full_table_scans.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/schema_unused_indexes.frm to /backup/increment/2020-02-11_17-08-13/sys/schema_unused_indexes.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024schema_tables_with_full_table_scans.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024schema_tables_with_full_table_scans.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024host_summary_by_stages.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024host_summary_by_stages.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024statements_with_full_table_scans.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024statements_with_full_table_scans.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024ps_digest_avg_latency_distribution.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024ps_digest_avg_latency_distribution.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024ps_digest_95th_percentile_by_avg_us.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024ps_digest_95th_percentile_by_avg_us.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/statements_with_runtimes_in_95th_percentile.frm to /backup/increment/2020-02-11_17-08-13/sys/statements_with_runtimes_in_95th_percentile.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024statements_with_runtimes_in_95th_percentile.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024statements_with_runtimes_in_95th_percentile.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024statements_with_temp_tables.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024statements_with_temp_tables.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024user_summary_by_file_io_type.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024user_summary_by_file_io_type.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024user_summary_by_statement_type.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024user_summary_by_statement_type.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/user_summary_by_statement_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/user_summary_by_statement_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024user_summary_by_statement_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024user_summary_by_statement_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024host_summary_by_file_io_type.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024host_summary_by_file_io_type.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024host_summary_by_statement_type.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024host_summary_by_statement_type.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/host_summary_by_statement_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/host_summary_by_statement_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024host_summary_by_statement_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024host_summary_by_statement_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/wait_classes_global_by_avg_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/wait_classes_global_by_avg_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024wait_classes_global_by_avg_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024wait_classes_global_by_avg_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/wait_classes_global_by_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/wait_classes_global_by_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024wait_classes_global_by_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024wait_classes_global_by_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024waits_by_user_by_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024waits_by_user_by_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024waits_by_host_by_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024waits_by_host_by_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024waits_global_by_latency.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024waits_global_by_latency.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024processlist.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024processlist.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/x@0024session.frm to /backup/increment/2020-02-11_17-08-13/sys/x@0024session.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./sys/session_ssl_status.frm to /backup/increment/2020-02-11_17-08-13/sys/session_ssl_status.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./test_database/db.opt to /backup/increment/2020-02-11_17-08-13/test_database/db.opt 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./test_database/test01.frm to /backup/increment/2020-02-11_17-08-13/test_database/test01.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./performance_schema/db.opt to /backup/increment/2020-02-11_17-08-13/performance_schema/db.opt 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./performance_schema/cond_instances.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/cond_instances.frm 200211 17:08:14 [01] ...done 200211 17:08:14 [01] Copying ./performance_schema/events_waits_current.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_waits_current.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_waits_history.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_waits_history.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_waits_history_long.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_waits_history_long.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_waits_summary_by_instance.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_waits_summary_by_instance.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_waits_summary_by_host_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_waits_summary_by_host_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_waits_summary_by_user_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_waits_summary_by_user_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_waits_summary_by_account_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_waits_summary_by_account_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_waits_summary_by_thread_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_waits_summary_by_thread_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_waits_summary_global_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_waits_summary_global_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/file_instances.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/file_instances.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/file_summary_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/file_summary_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/file_summary_by_instance.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/file_summary_by_instance.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/socket_instances.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/socket_instances.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/socket_summary_by_instance.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/socket_summary_by_instance.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/socket_summary_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/socket_summary_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/host_cache.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/host_cache.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/mutex_instances.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/mutex_instances.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/objects_summary_global_by_type.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/objects_summary_global_by_type.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/performance_timers.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/performance_timers.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/rwlock_instances.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/rwlock_instances.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/setup_actors.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/setup_actors.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/setup_consumers.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/setup_consumers.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/setup_instruments.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/setup_instruments.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/setup_objects.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/setup_objects.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/setup_timers.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/setup_timers.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/table_io_waits_summary_by_index_usage.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/table_io_waits_summary_by_index_usage.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/table_io_waits_summary_by_table.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/table_io_waits_summary_by_table.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/table_lock_waits_summary_by_table.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/table_lock_waits_summary_by_table.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/threads.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/threads.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_stages_current.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_stages_current.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_stages_history.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_stages_history.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_stages_history_long.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_stages_history_long.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_stages_summary_by_thread_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_stages_summary_by_thread_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_stages_summary_by_host_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_stages_summary_by_host_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_stages_summary_by_user_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_stages_summary_by_user_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_stages_summary_by_account_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_stages_summary_by_account_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_stages_summary_global_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_stages_summary_global_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_statements_current.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_statements_current.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_statements_history.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_statements_history.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_statements_history_long.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_statements_history_long.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_statements_summary_by_thread_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_statements_summary_by_thread_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_statements_summary_by_host_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_statements_summary_by_host_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_statements_summary_by_user_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_statements_summary_by_user_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_statements_summary_by_account_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_statements_summary_by_account_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_statements_summary_global_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_statements_summary_global_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_transactions_current.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_transactions_current.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_transactions_history.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_transactions_history.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_transactions_history_long.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_transactions_history_long.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_transactions_summary_by_thread_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_transactions_summary_by_thread_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_transactions_summary_by_host_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_transactions_summary_by_host_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_transactions_summary_by_user_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_transactions_summary_by_user_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_transactions_summary_by_account_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_transactions_summary_by_account_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_transactions_summary_global_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_transactions_summary_global_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/hosts.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/hosts.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/users.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/users.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/accounts.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/accounts.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/memory_summary_global_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/memory_summary_global_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/memory_summary_by_thread_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/memory_summary_by_thread_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/memory_summary_by_account_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/memory_summary_by_account_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/memory_summary_by_host_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/memory_summary_by_host_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/memory_summary_by_user_by_event_name.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/memory_summary_by_user_by_event_name.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_statements_summary_by_digest.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_statements_summary_by_digest.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/events_statements_summary_by_program.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/events_statements_summary_by_program.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/prepared_statements_instances.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/prepared_statements_instances.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/replication_connection_configuration.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/replication_connection_configuration.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/replication_group_member_stats.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/replication_group_member_stats.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/replication_group_members.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/replication_group_members.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/replication_connection_status.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/replication_connection_status.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/replication_applier_configuration.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/replication_applier_configuration.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/replication_applier_status.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/replication_applier_status.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/replication_applier_status_by_coordinator.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/replication_applier_status_by_coordinator.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/replication_applier_status_by_worker.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/replication_applier_status_by_worker.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/session_connect_attrs.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/session_connect_attrs.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/session_account_connect_attrs.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/session_account_connect_attrs.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/table_handles.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/table_handles.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/metadata_locks.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/metadata_locks.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/user_variables_by_thread.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/user_variables_by_thread.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/variables_by_thread.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/variables_by_thread.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/global_variables.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/global_variables.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/session_variables.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/session_variables.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/status_by_thread.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/status_by_thread.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/status_by_user.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/status_by_user.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/status_by_host.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/status_by_host.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/status_by_account.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/status_by_account.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/global_status.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/global_status.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [01] Copying ./performance_schema/session_status.frm to /backup/increment/2020-02-11_17-08-13/performance_schema/session_status.frm 200211 17:08:15 [01] ...done 200211 17:08:15 [00] Writing /backup/increment/2020-02-11_17-08-13/2019-11-06_22-32-57/db.opt 200211 17:08:15 [00] ...done 200211 17:08:15 [00] Writing /backup/increment/2020-02-11_17-08-13/2019-11-06_22-33-49/db.opt 200211 17:08:15 [00] ...done 200211 17:08:15 [00] Writing /backup/increment/2020-02-11_17-08-13/2019-11-06_22-35-29/db.opt 200211 17:08:15 [00] ...done 200211 17:08:15 [00] Writing /backup/increment/2020-02-11_17-08-13/2019-11-06_22-35-36/db.opt 200211 17:08:15 [00] ...done 200211 17:08:15 [00] Writing /backup/increment/2020-02-11_17-08-13/2019-11-06_22-36-57/db.opt 200211 17:08:15 [00] ...done 200211 17:08:15 [00] Writing /backup/increment/2020-02-11_17-08-13/2019-11-06_22-37-24/db.opt 200211 17:08:15 [00] ...done 200211 17:08:15 [00] Writing /backup/increment/2020-02-11_17-08-13/2019-11-06_22-38-11/db.opt 200211 17:08:15 [00] ...done 200211 17:08:15 Finished backing up non-InnoDB tables and files 200211 17:08:15 Executing FLUSH NO_WRITE_TO_BINLOG ENGINE LOGS... xtrabackup: The latest check point (for incremental): '2625682' xtrabackup: Stopping log copying thread. .200211 17:08:15 >> log scanned up to (2625691) 200211 17:08:15 Executing UNLOCK TABLES 200211 17:08:15 All tables unlocked 200211 17:08:15 [00] Copying ib_buffer_pool to /backup/increment/2020-02-11_17-08-13/ib_buffer_pool 200211 17:08:15 [00] ...done 200211 17:08:15 Backup created in directory '/backup/increment/2020-02-11_17-08-13/' 200211 17:08:15 [00] Writing /backup/increment/2020-02-11_17-08-13/backup-my.cnf 200211 17:08:15 [00] ...done 200211 17:08:15 [00] Writing /backup/increment/2020-02-11_17-08-13/xtrabackup_info 200211 17:08:15 [00] ...done xtrabackup: Transaction log of lsn (2625682) to (2625691) was copied. 200211 17:08:15 completed OK!
與全備同樣，會在備份路徑下生成一個以時間"yyyy-mm-dd_hh:mi:ss"的文件。
[root@mysqlserver increment]# pwd /backup/increment [root@mysqlserver increment]# ls 2020-02-11_17-08-13
（四）使用innobackupex恢復數據庫
從恢復類別上來看，在使innobackupex來恢復數據庫時，有全量恢復和增量恢復2種，全量恢復就是恢復全備後的數據庫，增量恢復則是先作全量恢復，在對增量備份的數據進行恢復。無論是全量恢復仍是增量恢復。都須要執行2個步驟：
- 準備恢復(prepare)。在執行完備份後，數據集是不能直接拿來使用的，由於備份的數據文件中可能包含未提交的事物或者已經提交但數據還未保存到數據文件中的事物，準備恢復的過程就是先前滾redo日誌中發生的改變，再回滾未提交的事物，總而使數據文件達到一致性狀態。對於innobackupex來講，準備恢復對應的參數是"--apply-log"。
- 執行恢復(copy-back)。將已經準備好的備份集，恢復到指定的路徑(datadir參數)下。對於innobackupex來講，準備恢復對應的參數是"--copy-back"。
（4.1）使用innobackupex執行全量恢復
執行全量恢復的命令以下：
# 準備恢復 innobackupex --default-file=/etc/my.cnf --apply-log /path/to/BACKUP-DIR # 執行恢復 innobackupex --default-file=/etc/my.cnf --copy-back /path/to/BACKUP-DIR
全量恢復例子：
STEP1：執行完整備份 [root@mysqlserver backup]#innobackupex --user=root --password='123456' --default-file='/etc/my.cnf' /backup/ STEP2：刪除測試數據庫lijiamandb，並關閉數據庫 [root@mysqlserver backup]# mysql -uroot -p123456 mysql: [Warning] Using a password on the command line interface can be insecure. Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 26 Server version: 5.7.27 MySQL Community Server (GPL) mysql> drop database lijiamandb; Query OK, 2 rows affected (0.01 sec) mysql> exit Bye [root@mysqlserver backup]# service mysqld stop Shutting down MySQL.... SUCCESS! STEP3：準備還原數據庫 [root@mysqlserver backup]# innobackupex --default-file=/etc/my.cnf --apply-log /backup/2020-02-11_18-46-01 xtrabackup: recognized server arguments: --innodb_checksum_algorithm=crc32 --innodb_log_checksum_algorithm=strict_crc32 --innodb_data_file_path=ibdata1:12M:autoextend --innodb_log_files_in_group=2 --innodb_log_file_size=50331648 --innodb_fast_checksum=0 --innodb_page_size=16384 --innodb_log_block_size=512 --innodb_undo_directory=./ --innodb_undo_tablespaces=0 --server-id=0 --redo-log-version=1 xtrabackup: recognized client arguments: 18:55:19 innobackupex: Starting the apply-log operation IMPORTANT: Please check that the apply-log run completes successfully. At the end of a successful apply-log run innobackupex prints "completed OK!". innobackupex version 2.4.18 based on MySQL server 5.7.26 Linux (x86_64) (revision id: 29b4ca5) xtrabackup: cd to /backup/2020-02-11_18-46-01/ ...省略 InnoDB: File './ibtmp1' size is now 12 MB. InnoDB: 96 redo rollback segment(s) found. 1 redo rollback segment(s) are active. InnoDB: 32 non-redo rollback segment(s) are active. InnoDB: 5.7.26 started; log sequence number 78175765 xtrabackup: starting shutdown with innodb_fast_shutdown = 1 InnoDB: FTS optimize thread exiting. InnoDB: Starting shutdown... InnoDB: Shutdown completed; log sequence number 78175784 18:55:22 completed OK! STEP4：開始還原數據庫 # 注意：在開始還原以前，須要保證數據文件存放位置(datadir)文件爲空，不然會報錯 [root@mysqlserver backup]# innobackupex --default-file=/etc/my.cnf --copy-back /backup/2020-02-11_18-46-01 xtrabackup: recognized server arguments: --datadir=/usr/local/mysql/data xtrabackup: recognized client arguments: 18:55:35 innobackupex: Starting the copy-back operation IMPORTANT: Please check that the copy-back run completes successfully. At the end of a successful copy-back run innobackupex prints "completed OK!". innobackupex version 2.4.18 based on MySQL server 5.7.26 Linux (x86_64) (revision id: 29b4ca5) Original data directory /usr/local/mysql/data is not empty! [root@mysqlserver data]# rm -rf * # 開始還原數據庫 [root@mysqlserver backup]# innobackupex --default-file=/etc/my.cnf --copy-back /backup/2020-02-11_18-46-01 xtrabackup: recognized server arguments: --datadir=/usr/local/mysql/data xtrabackup: recognized client arguments: 18:56:14 innobackupex: Starting the copy-back operation IMPORTANT: Please check that the copy-back run completes successfully. At the end of a successful copy-back run innobackupex prints "completed OK!". innobackupex version 2.4.18 based on MySQL server 5.7.26 Linux (x86_64) (revision id: 29b4ca5) 18:56:14 [01] Copying ib_logfile0 to /usr/local/mysql/data/ib_logfile0 18:56:14 [01] ...done ...省略 18:56:14 [01] ...done 18:56:14 [01] Copying ./xtrabackup_info to /usr/local/mysql/data/xtrabackup_info 18:56:14 [01] ...done 18:56:14 [01] Copying ./xtrabackup_master_key_id to /usr/local/mysql/data/xtrabackup_master_key_id 18:56:14 [01] ...done 18:56:14 [01] Copying ./ibtmp1 to /usr/local/mysql/data/ibtmp1 18:56:14 [01] ...done 18:56:14 completed OK! STEP5：修改還原文件的權限爲mysql:mysql [root@mysqlserver data]# ls -l total 122920 -rw-r----- 1 root root 284 Feb 11 18:56 ib_buffer_pool -rw-r----- 1 root root 12582912 Feb 11 18:56 ibdata1 -rw-r----- 1 root root 50331648 Feb 11 18:56 ib_logfile0 -rw-r----- 1 root root 50331648 Feb 11 18:56 ib_logfile1 -rw-r----- 1 root root 12582912 Feb 11 18:56 ibtmp1 drwxr-x--- 2 root root 92 Feb 11 18:56 lijiamandb drwxr-x--- 2 root root 4096 Feb 11 18:56 mysql drwxr-x--- 2 root root 8192 Feb 11 18:56 performance_schema drwxr-x--- 2 root root 8192 Feb 11 18:56 sys -rw-r----- 1 root root 447 Feb 11 18:56 xtrabackup_info -rw-r----- 1 root root 1 Feb 11 18:56 xtrabackup_master_key_id [root@mysqlserver data]# cd .. [root@mysqlserver mysql]# pwd /usr/local/mysql [root@mysqlserver mysql]# chown -R mysql:mysql data/ STEP6：重啓數據庫 [root@mysqlserver backup]# service mysqld start Starting MySQL.Logging to '/usr/local/mysql/data/mysqlserver.err'. SUCCESS! STEP7：確認數據庫是否恢復 [root@mysqlserver backup]# mysql -uroot -p123456 Server version: 5.7.27 MySQL Community Server (GPL) mysql> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | lijiamandb | | mysql | | performance_schema | | sys | +--------------------+ 5 rows in set (0.00 sec)
（4.2）使用innobackupex執行增量恢復
執行增量恢復的命令以下：
# 對全量備份執行恢復準備 innobackupex --default-file=/etc/my.cnf --apply-log --redo-only /path/to/FULL_BACKUP-DIR # 對增量備份1執行恢復準備 innobackupex --default-file=/etc/my.cnf --apply-log --redo-only /path/to/FULL_BACKUP-DIR --incremental-dir=/path/to/INCR_BACKUP-DIR_1 # 對增量備份2執行恢復準備 # 須要注意的是，這裏沒有了--redo-log,在應用增量備份時，最後一份增量備份集不須要指定該參數 innobackupex --default-file=/etc/my.cnf --apply-log /path/to/FULL_BACKUP-DIR --incremental-dir=/path/to/INCR_BACKUP-DIR_2 # 執行恢復 innobackupex --default-file=/etc/my.cnf --copy-back /path/to/FULL_BACKUP-DIR
增量恢復例子：
STEP1:執行全量備份 [root@mysqlserver backup]# innobackupex --user=root --password='123456' --default-file='/etc/my.cnf' /backup/ STEP2：在全量備份的基礎上執行增量備份 [root@mysqlserver backup]# innobackupex --user=root --password='123456' --default-file='/etc/my.cnf' --incremental --incremental-basedir=2020-02-11_20-13-54 /backup/ STEP3：刪除測試數據，看最終是否能夠恢復回來 [root@mysqlserver backup]# mysql -uroot -p123456 mysql> use lijiamandb; Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A Database changed mysql> select count(*) from test01; +----------+ | count(*) | +----------+ | 10000 | +----------+ 1 row in set (0.01 sec) mysql> select count(*) from test02; +----------+ | count(*) | +----------+ | 10000 | +----------+ 1 row in set (0.00 sec) mysql> truncate table test01; Query OK, 0 rows affected (0.00 sec) mysql> delete table test02; mysql> delete from test02; Query OK, 10000 rows affected (0.02 sec) mysql> select count(*) from test01; +----------+ | count(*) | +----------+ | 0 | +----------+ 1 row in set (0.00 sec) mysql> select count(*) from test02; +----------+ | count(*) | +----------+ | 0 | +----------+ 1 row in set (0.00 sec) mysql> exit Bye STEP4：關閉數據庫 [root@mysqlserver backup]# service mysqld status SUCCESS! MySQL running (2004) [root@mysqlserver backup]# service mysqld stop Shutting down MySQL.... SUCCESS! STEP5：準備全量備份 [root@mysqlserver backup]# ls -lrt total 0 drwxr-x--- 6 root root 211 Feb 11 20:13 2020-02-11_20-13-54 #全量備份 drwxr-x--- 6 root root 237 Feb 11 20:15 2020-02-11_20-15-04 #增量備份 [root@mysqlserver backup]# innobackupex --default-file=/etc/my.cnf --apply-log --redo-only /backup/2020-02-11_20-13-54 b_fast_checksum=0 --innodb_page_size=16384 --innodb_log_block_size=512 --innodb_undo_directory=./ --innodb_undo_tablespaces=0 --server-id=0 --redo-log-version=1 xtrabackup: recognized client arguments: ...省略 InnoDB: Doing recovery: scanned up to log sequence number 5054779 (0%) InnoDB: Database was not shutdown normally! InnoDB: Starting crash recovery. xtrabackup: starting shutdown with innodb_fast_shutdown = 1 InnoDB: Starting shutdown... InnoDB: Shutdown completed; log sequence number 5054788 InnoDB: Number of pools: 1 200211 20:18:14 completed OK! STEP6：準備增量備份 [root@mysqlserver backup]# innobackupex --default-file=/etc/my.cnf --apply-log /backup/2020-02-11_20-13-54 --incremental-dir=/backup/2020-02-11_20-15-04 b_fast_checksum=0 --innodb_page_size=16384 --innodb_log_block_size=512 --innodb_undo_directory=./ --innodb_undo_tablespaces=0 --server-id=0 --redo-log-version=1 xtrabackup: recognized client arguments: 200211 20:18:26 innobackupex: Starting the apply-log operation ...省略 xtrabackup: starting shutdown with innodb_fast_shutdown = 1 InnoDB: FTS optimize thread exiting. InnoDB: Starting shutdown... InnoDB: Shutdown completed; log sequence number 5055528 200211 20:18:31 completed OK! STEP7：執行還原 # 刪除data目錄並重建 [root@mysqlserver backup]# cd /usr/local/mysql/ [root@mysqlserver mysql]# rm -rf data/ [root@mysqlserver mysql]# mkdir data [root@mysqlserver mysql]# innobackupex --default-file=/etc/my.cnf --copy-back /backup/2020-02-11_20-13-54 xtrabackup: recognized server arguments: --datadir=/usr/local/mysql/data xtrabackup: recognized client arguments: 200211 20:20:58 innobackupex: Starting the copy-back operation ...省略 200211 20:20:58 [01] ...done 200211 20:20:58 [01] Copying ./ibtmp1 to /usr/local/mysql/data/ibtmp1 200211 20:20:58 [01] ...done 200211 20:20:58 completed OK! STEP8：修改data目錄的權限 [root@mysqlserver mysql]# chown -R mysql:mysql data/ STEP9：重啓數據庫，確認數據已經恢復回來 [root@mysqlserver mysql]# service mysqld start Starting MySQL.Logging to '/usr/local/mysql/data/mysqlserver.err'. SUCCESS! [root@mysqlserver mysql]# mysql -uroot -p123456 mysql> use lijiamandb; Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A Database changed mysql> select count(*) from test01; +----------+ | count(*) | +----------+ | 10000 | +----------+ 1 row in set (0.00 sec) mysql> select count(*) from test02; +----------+ | count(*) | +----------+ | 10000 | +----------+ 1 row in set (0.01 sec) mysql> exit Bye
【完】
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