Search found 4 matches

by rick-dws
Wed Oct 08, 2025 9:19 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: Performance testing iperf3 issue.
Replies: 7
Views: 6352

Re: Performance testing iperf3 issue.

Sorry if this is confusing.. I have configured this setup many times at this point, lun's have been setup multiple times. I was not getting what I think is the proper performance, so I went back to square one and started with the nic testing. Thus the current issue I am seeing. I have the beta licen...
by rick-dws
Wed Oct 08, 2025 9:01 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: Performance testing iperf3 issue.
Replies: 7
Views: 6352

Re: Performance testing iperf3 issue.

At this point I have done extensive testing using vmware vsan, starwind iscsi, and starwind nvme-of. I have a ton of benchmark results and still do not appear to get the desired performance. How would I go about initiating a call? I DO have licensed support, as we have uses this solution for 5+ year...
by rick-dws
Wed Oct 08, 2025 8:20 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: Performance testing iperf3 issue.
Replies: 7
Views: 6352

Re: Performance testing iperf3 issue.

This is using iperf3, same version across all 4 servers. Also using HCI Bench, bandwidth will max out ~4-5GB/s and iops at 150,000. Using vmware vsan, bandwidth hits 7-8GB/s and iops over 600,000. Could I setup a call to have an engineer go through the setup? FYI this is the paid version under suppo...
by rick-dws
Wed Oct 08, 2025 8:12 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: Performance testing iperf3 issue.
Replies: 7
Views: 6352

Performance testing iperf3 issue.

New setup is as follows. 2 nodes Both Supermicro AS-2126HS-TN Dual AMD EPYV 9255 24 core cpu's Dual AIOM 100gb mellenox x-6 nics 1.5TB Ram 3.82 x 24 PCIE 5 nvme drives Using the current CVM (iscsi) build. Performance compared to the vmware vsan esa solution is pretty terrible. I can get the bandwidt...