Search found 2 matches

by gstar88
Sat Mar 21, 2026 4:21 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: Troubleshooting write performances
Replies: 3
Views: 12041

Re: Troubleshooting write performances

From inside CVM seems accetable: root@CVM01:/mnt/sdb1/Volume0/lun0# fio --name=test --ioengine=libaio --blocksize=4k --rw=randwrite --buffered=0 --iodepth=32 --numjobs=8 --size=5G --runtime=60 --filename=/mnt/sdb1/Volume0/test.io --group_reporting test: (g=0): rw=randwrite, bs=(R) 4096B-4096B, (W) 4...
by gstar88
Fri Mar 20, 2026 6:49 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: Troubleshooting write performances
Replies: 3
Views: 12041

Troubleshooting write performances

Hi All, I have a single 2-node proxmox setup, all NIC 10Gbe and SSD Disks. I tested network connectivity with iperf and it is 9.9Gbps I tested raw disk speed and is roughly 400MB/s both sequential reads and writes However, the vSAN lun, tested inside a windows server with winsat, while giving accept...