My server setup:
omnios-r151042
X520-DA2 nic
Test pool is on Intel Optane 900P so Disk IO is not a problem
I've tried two differnt Windows clients, running both Windows 11 and Windows Server 2019, with 10G nic X557 and Mellanox CX3, and both of them can only read (copy from the server) at 500MB/s or around half of a 10Gbit link. If these two client read at the same time, they can archieve around 800MB/s aggregated speed.
The speed wrting to server is fine and I can hit solid 1GB/s.
iperf is showing 9.4Gbit/s both from and to the server (-R and no -R)
What could be the problem causing this "cap"?
omnios-r151042
X520-DA2 nic
Test pool is on Intel Optane 900P so Disk IO is not a problem
I've tried two differnt Windows clients, running both Windows 11 and Windows Server 2019, with 10G nic X557 and Mellanox CX3, and both of them can only read (copy from the server) at 500MB/s or around half of a 10Gbit link. If these two client read at the same time, they can archieve around 800MB/s aggregated speed.
The speed wrting to server is fine and I can hit solid 1GB/s.
iperf is showing 9.4Gbit/s both from and to the server (-R and no -R)
What could be the problem causing this "cap"?