Question : I have a slow log generated by MySQL 5.1.71-log, that I’ve copied onto another machine. It appears I’m […]
Tag: percona-tools
Native checksum table says there’s a difference, pt-table-checksum does not
Question : I was setting up a slave and doing some table checksums to check things were ok before getting […]
Prometheus High Memory and CPU Usage in PMM
Question : We are running PMM v1.17.0 and prometheus is causing huge cpu and mem usage (200% CPU and 100% […]
pt-table-sync error: Called not_in_left in state 0
Question : I have setup a Mysql replication between 2 servers, using Percona Xtrabackup: Master is a MySQL 5.0.91 Community […]
Native checksum table says there’s a difference, pt-table-checksum does not
Question : I was setting up a slave and doing some table checksums to check things were ok before getting […]
xtrabackup prepare – after dump or before restore?
Question : i have doubts about xtrabackup –apply-log. is there any difference when use it? should it be done right […]
Is there a non-blocking operation to back up MyISAM tables using Percona XtraBackup?
Question : I’ve been reading through the website of Percona XtraBackup and it claims that: Percona XtraBackup can back up […]
pt-table-sync: syncing slave from master that has different credentials?
Question : I have a MySQL slave under my full control and a master server where I have only read-only […]
MariaDB defragmenting with new option innodb-defragment=1
Question : I try to defragment table using innodb-defragment=1 https://mariadb.com/kb/en/library/defragmenting-innodb-tablespaces/ But it was a bad experience : – locks on […]
Which hot backup tools for MySQL InnoDB database : Percona XtraBackup, Zmanda Recovery Manager Enterprise or Community or…? [closed]
Question : Closed. This question is off-topic. It is not currently accepting answers. Shopping list question – questions about which […]