On Fri, Jan 25, 2013 at 1:59 PM, Rodrigo Pereira da Silva <rodrigo@paripassu.com.br> wrote: > Hi Guys, > > We are having a problem with our infrastructure provider because the network > traffic between master and slave server is reaching more than 30k packages > per second(SLA says 20k/second). > Is there any way to throttle the streamming replication? I meant, any > parameter that I set the max number of megabytes sent to standby server per > second? > I didn't have any luck looking at the postgresql streamming replication > documentation. There is the wal_sender_delay, but I suppose that if I set > more than 1 second, it could accumulate a bunch of wal files and send it at > once. So, it wouldn't work.
No, there is no such parameter. You might be able to send it through some proxy that slows it down, but there is no builtin support to do that.
