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原文:MySQL物理物理备份与还原工具xtraBackup
（一）xtraBackup简介
xtraBackup是Percona公司开发的一款MySQL数据库备份软件，在备份模式中属于物理备份。其显著特点是开源、免费、备份执行过程中不会阻塞事物、备份可压缩、支持全备和增量备份。
（二）下载安装xtraBackup工具
xtraBackup并没有随着MySQL安装包一起下载，需要单独到percona官网下载。注意，最新版的Percona XtraBackup 8.0不适用于MySQL 8.0以前的版本，我的数据库是MySQL5.7，因此下载2.4版本。
（2.1）离线安装
大部分公司服务器都不连接外网，离线安装是使用最多的方式。xtraBackup rpm包下载地址为：https://www.percona.com/downloads/Percona-XtraBackup-2.4/LATEST/。以下过程是在断网情况下执行的。
STEP1：将rpm安装包传到服务器上
[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：安装rpm包，这里不要使用rpm -ivh去安装，因为该安装包需要其他依赖包，直接使用yum解决依赖问题
[root@mysqlserver ~]# yum install -y percona-xtrabackup-24-2.4.18-1.el7.x86_64.rpm
STEP3：确认安装结果
[root@mysqlserver ~]# which xtrabackup /usr/bin/xtrabackup [root@mysqlserver ~]# which innobackupex /usr/bin/innobackupex
（2.2）在线安装
如果机器联网，可以直接使用yum源安装，这里以centos7服务器为例。
STEP1:安装xtraBackup的yum源
[root@mysqlserver /root]# yum install -y https://repo.percona.com/yum/percona-release-latest.noarch.rpm
STEP2：确认xtrabackup安装包（可跳过）
[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：安装xtraBackup
[root@mysqlserver /root]# yum install -y percona-xtrabackup-24
STEP4：确认安装结果
[root@mysqlserver /root]# which xtrabackup /usr/bin/xtrabackup [root@mysqlserver /root]# which innobackupex /usr/bin/innobackupex
xtraBackup包含2个主要的工具：xtrabackup和innobackupex。两者区别如下：
因为innobackupex工具更为强大，所以后续直接使用innobackupex来执行备份和恢复。
（三）使用innobackupex备份数据库
innobackupex支持全备和增量备份，对于该工具的用法，可以直接使用“--help”命令查看
[root@mysqlserver ~]# innobackupex --help
（3.1）使用innobackupex来执行全备
执行全备的命令如下：
[root@mysqlserver ~]# innobackupex --user=root --password=‘123456‘ --default-file=‘/etc/my.cnf‘ /backup
参数信息：
--user ：连接数据库使用的用户名
--password ：连接数据库使用的密码
--default-file ：指出MySQL的参数配置文件路径
[backup_dir] ：备份集存放地址
innobackupex备份执行过程如下：
[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!
最终会在备份路径下生成一个以时间"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执行增量备份
MySQL的增量备份与Oracle RMAN增量备份十分相似，仅仅备份那些发生过改变的块(MySQL叫页，page)，Oracle是通过SCN(system changer number)号来记录数据块的改变的，而MySQL是通过LSN(Log Sequence Number)来记录页的改变。每次全备或增量备份时，innobackupex都会在备份集中创建一个名为"xtrabackup_checkpoints"的文件，里面记录了最后修改的LSN号，在后续增量备份中，只要备份比该LSN大的page和二进制日志即可。
执行增量备份的命令如下：
[root@mysqlserver backup]# innobackupex --user=root --password=‘123456‘ --default-file=‘/etc/my.cnf‘ --incremental --incremental-basedir=2020-02-11_16-42-47 /backup/increm
相对于全备来说，新增了2个参数：
--incremental ：代表创建增量备份
--incremental-basedir ：增量备份需要依赖于某次全备，该参数指定了全备的路径
innobackupex增量备份执行过程如下：
[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!
与全备一样，会在备份路径下生成一个以时间"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恢复数据库
从恢复类别上来看，在使innobackupex来恢复数据库时，有全量恢复和增量恢复2种，全量恢复就是恢复全备后的数据库，增量恢复则是先做全量恢复，在对增量备份的数据进行恢复。不管是全量恢复还是增量恢复。都需要执行2个步骤：
（4.1）使用innobackupex执行全量恢复
执行全量恢复的命令如下：
# 准备恢复 innobackupex --default-file=/etc/my.cnf --apply-log /path/to/BACKUP-DIR # 执行恢复 innobackupex --default-file=/etc/my.cnf --copy-back /path/to/BACKUP-DIR
全量恢复例子：
STEP1：执行完整备份 [root@mysqlserver backup]#innobackupex --user=root --password=‘123456‘ --default-file=‘/etc/my.cnf‘ /backup/ STEP2：删除测试数据库lijiamandb，并关闭数据库 [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：准备还原数据库 [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：开始还原数据库 # 注意：在开始还原之前，需要保证数据文件存放位置(datadir)文件为空，否则会报错 [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 * # 开始还原数据库 [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：修改还原文件的权限为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：重启数据库 [root@mysqlserver backup]# service mysqld start Starting MySQL.Logging to ‘/usr/local/mysql/data/mysqlserver.err‘. SUCCESS! STEP7：确认数据库是否恢复 [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执行增量恢复
执行增量恢复的命令如下：
# 对全量备份执行恢复准备 innobackupex --default-file=/etc/my.cnf --apply-log --redo-only /path/to/FULL_BACKUP-DIR # 对增量备份1执行恢复准备 innobackupex --default-file=/etc/my.cnf --apply-log --redo-only /path/to/FULL_BACKUP-DIR --incremental-dir=/path/to/INCR_BACKUP-DIR_1 # 对增量备份2执行恢复准备 # 需要注意的是，这里没有了--redo-log,在应用增量备份时，最后一份增量备份集不需要指定该参数 innobackupex --default-file=/etc/my.cnf --apply-log /path/to/FULL_BACKUP-DIR --incremental-dir=/path/to/INCR_BACKUP-DIR_2 # 执行恢复 innobackupex --default-file=/etc/my.cnf --copy-back /path/to/FULL_BACKUP-DIR
增量恢复例子：
STEP1:执行全量备份 [root@mysqlserver backup]# innobackupex --user=root --password=‘123456‘ --default-file=‘/etc/my.cnf‘ /backup/ STEP2：在全量备份的基础上执行增量备份 [root@mysqlserver backup]# innobackupex --user=root --password=‘123456‘ --default-file=‘/etc/my.cnf‘ --incremental --incremental-basedir=2020-02-11_20-13-54 /backup/ STEP3：删除测试数据，看最终是否可以恢复回来 [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：关闭数据库 [root@mysqlserver backup]# service mysqld status SUCCESS! MySQL running (2004) [root@mysqlserver backup]# service mysqld stop Shutting down MySQL.... SUCCESS! STEP5：准备全量备份 [root@mysqlserver backup]# ls -lrt total 0 drwxr-x--- 6 root root 211 Feb 11 20:13 2020-02-11_20-13-54 #全量备份 drwxr-x--- 6 root root 237 Feb 11 20:15 2020-02-11_20-15-04 #增量备份 [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：准备增量备份 [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：执行还原 # 删除data目录并重建 [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目录的权限 [root@mysqlserver mysql]# chown -R mysql:mysql data/ STEP9：重启数据库，确认数据已经恢复回来 [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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原文地址：https://www.cnblogs.com/lonelyxmas/p/12292927.html
