Slave Node Cannot Keep Up With Master With sync_master_info = 1
Last updated on APRIL 20, 2017
Applies to:MySQL Server - Version 5.5 and later
Information in this document applies to any platform.
The I/O thread of the replication slave cannot keep up with the master. The SQL thread is keeping up with the I/O thread. For example the output of SHOW SLAVE STATUS may show:
The value of sync_master_info have been changed to a low value other than zero.
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