LRU dump backup¶
Percona XtraBackup includes a saved buffer pool dump into a backup to enable
reducing the warm up time. It restores the buffer pool state from
ib_buffer_pool file after restart. Percona XtraBackup discovers
ib_buffer_pool and backs it up automatically.
If the buffer restore option is enabled in
my.cnf buffer pool will be in
the warm state after backup is restored.
For free technical help, visit the Percona Community Forum.
To report bugs or submit feature requests, open a JIRA ticket.
For paid support and managed or consulting services , contact Percona Sales.
Last update: 2022-08-01