[ovirt-users] Ovirt legacy migration policy is missing

Hello, We have many cases of failed migrations, and reducing the load on the respective VMs made migration possible. Using "Suspend workload when needed" did not help either with the migrations, which only worked when stopping services on the VMs, thus reducing load. I was therefore trying to tweak the migration downtime setting. The suggested way of doing this is by using the Legacy migration policy. That being said, I am unable to find the Legacy migration policy in the VM Host tab, nor in the cluster's "Migration policy" tab. I cannot find any mention of it being left out of our current version (4.3.6.1) - moreover, the setting "Use custom migration downtime" (only available when using the Legacy migration policy) does exist in the interface - but I cannot find the Legacy policy itself. The only policies present are Minimal downtime (default for cluster), Post-copy migration and Suspend workload when needed. Is there a way to make the Legacy migration policy available if it's missing? Thanks! Best regards, Andy PS. Setting DefaultMaximumMigrationDowntime=20000 as default did not have any effect, presumably because the system uses one of the 3 pre-defined policies and ignores the "default"