Hi,
We have an issue with Windows Failover Cluster.
OS: Windows Server 2019 Standard (EN).
It is a test cluster, it was created on VMs on Windows Server 2019 Standard Hyper-V Cluster. All VMs are on the same node.
AD: 2 vCPUs, 4GB of RAM.
Nodes: 4 vCPUs, 16GB of RAM.
For test purposes we are creating Cluster groups with two resources each: IP address and Network name.
It is possible to create about 423 groups. After this cluster can't enable network name for the next group. The only error which we were able to find in cluster log - network error. However, it didn't generate a lot of traffic (~ 10mbit/s) and we can't understand the root of issue. According to monitoring everything is good - CPUs, RAM, drive, network - looks like it has more then enough resources.
Can somebody tell what is the limitation in this case?
We have an issue with Windows Failover Cluster.
OS: Windows Server 2019 Standard (EN).
It is a test cluster, it was created on VMs on Windows Server 2019 Standard Hyper-V Cluster. All VMs are on the same node.
AD: 2 vCPUs, 4GB of RAM.
Nodes: 4 vCPUs, 16GB of RAM.
For test purposes we are creating Cluster groups with two resources each: IP address and Network name.
It is possible to create about 423 groups. After this cluster can't enable network name for the next group. The only error which we were able to find in cluster log - network error. However, it didn't generate a lot of traffic (~ 10mbit/s) and we can't understand the root of issue. According to monitoring everything is good - CPUs, RAM, drive, network - looks like it has more then enough resources.
Can somebody tell what is the limitation in this case?