Read and write bandwidth limits in ZFS
Especially in environments with loads competing for the same resources (like using disk space on the same array) it can be useful to limit the ability of an application to flood the infrastructure. With Solaris 11.4 ZFS got the ability to configure bandwidth limits for read and write.
Just to check if it’s not just my notebook limiting it, i’m now doubling the allocated bandwidth.
It’s not exactly limited to the bandwidth but close enough. To set the limit for reads you have to use
zfs set readlimit=100m testpool/limited