prioritize inserts i.s.o replication

[adirtymindisajoyforever]

Hi all,

I set up two dbs with streams replication (A and B)
A gets all inserts that are replicated to B.
When replication stops and is started again inserts into
A lead to unacceptable commit times (20 seconds i.s.o
the normal 200ms) while
replication catches up at full speed.
Is there a way to prioritize the inserts/updates made to A
and let the replication happen at lower speed.

Thanks for all replies.