Hi. I'm running a Hyper-V 2019 2-node-cluster using the VSAN free Windows binary directly on the host and I'm not really happy with the network performance. This is due to Microsoft really messed up the implementation of the network stack in 2019. There are a couple of very good explanations on this...

Dear Yaroslav. Thank you for the reply. 1. I'm using the current build now (14869), but this also happend in 14120. I didn't test the builds in between. 2. I'm using Windows Server 2019. 3. There are 15 iSCSI sessions for every HAdevice. 11 have a starwindsoftware name and 4 are MS initiators. I can...

Hi. Whenn configuring the initiators, do you see a significant difference in performance when you use the private IPs instead of the loopback interface? Let's say, I have two servers with two 10G NICs each. Server 1: NIC1: 192.168.1.1/24 NIC2: 192.168.2.1/24 Server2: NIC1: 192.168.1.2/24 NIC2: 192.1...

Hi. I run a Windows Server 2019 test cluster with 2 nodes. For StarWind ISCSI I reserved one 10G and one 1GB line via 2 different switches. When I sync a test volume, the 1GB line is loaded to 100% but the 10G line is only used around 500Mbit. I changed the interface metric to favor the 10G but with...