when a slave loads an RDB, stop an AOFRW fork before flusing db and parsing rdb file, to avoid a CoW disaster.
when a slave loads an RDB, stop an AOFRW fork before flusing db and parsing rdb file, to avoid a CoW disaster.

JRHZRD/swapdb,JRHZRD/swapdb,JRHZRD/swapdb,JRHZRD/swapdb,JRHZRD/swapdb,JRHZRD/swapdb,JRHZRD/swapdb,JRHZRD/swapdb