Throttling logs

Hello,

I have a customer who is very bandwidth concerned and asked me whether it is possible or not to throttle the logs sent by a FG to a FAZ in terms of kbps. For example, the FG should be allowed to send logs at a maximum rate of 30 Kbps. I was thinking of traffic shaping, but I'm not sure if that will work for traffic generated by the FG itself.

Thanks