One of My MySQL slaves is trailing behind its master.
| 42 | system user | | NULL | Connect | 8193 | Has read all relay
log; waiting for the I/O slave thread to update it | NULL |
8193 seconds behind.
Why might the slave be trailing?
I just did a
and the slave is catching up really fast again!
We have 4 slaves reading from that master.
Is it a problem on the master or on the slave?
(too many slaves reading from it?)
(while writing this the slave has caught up to 1200 seconds behind.)
|• mysql slave trailing behind||Mikael Fridh||25 Nov|