syncmirror replication overhead

[sangyoon]

Hi. All . 

When it comes to plex mirroring through syncmirror,  I was trying to find the answer for how much of overhead syncmirror takes in general. But it seems there was not a clear mention for that so far. 

Would there be anybody here that can answer that question ?

Best,

[akiendl]

Assuming you are not ISL bandwidth limited you only have a bit of CPU overhead. Usually it is in the realm of 1-5% more CPU depending on what your workload is.