slow vm migration

[jhuacadolphin]

Good afternoon dear, I have a problem with about 3 nodes of which all share a 10g fiber link for migration and vms backups. but even if the vms migration and restoration are slow
some reason why so little speed


3 nodes



config network nodes









cluster config




slow restoraution vm


Help
Thanks

 

[Hannes Laimer]

Hey,

that can have a lot of reasons. Could you test the network speeds with iperf3 between two nodes and between a node and the PBS you are restoring from? Also the output of ethtool _INTERFACE_ would be interesting to check if negotiated links speeds are correct.