The ancient bugzilla 219951, resolved, complained about terrible Xen performance on NUMA systems. What's the current status as of 5.6?
How best to size VMs/VCPUs to match NUMA architecture? Currently numactl --show tells me "No NUMA support available on this system" on a dual-6-core X5680 with 96GB RAM (Dell R710). Surely this is wrong. Is there any reason to believe that performance of large VMs (> 32GB RAM) on above hardware (mpathed qle2462 to storage) would be significantly better under KVM than under Xen? -- Rich Graves http://claimid.com/rcgraves Carleton.edu Sr UNIX and Security Admin CMC135: 507-222-7079 Cell: 952-292-6529 _______________________________________________ rhelv5-list mailing list [email protected] https://www.redhat.com/mailman/listinfo/rhelv5-list
