We have Master-Slave setup, For every couple of weeks we are facing problem like, Queries running on Master suddenly becoming slow " status : freeing items, update"
mainly for innodb tables its looks like.
While facing this problem, We usally just switch the Master-Slave behaviour. After this switching ( i.e, Slave becomes master) is working fine.
Is this problem with tables fragmentation ( innodb tables). or any elase.
or Is this problem with innodb log file size, innodb_buffer_pool_size or any.
mainly for innodb tables its looks like.
While facing this problem, We usally just switch the Master-Slave behaviour. After this switching ( i.e, Slave becomes master) is working fine.
Is this problem with tables fragmentation ( innodb tables). or any elase.
or Is this problem with innodb log file size, innodb_buffer_pool_size or any.