kvm network performance

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello,
I am using kvm83 on Centos 5.2
I did some iperf test on my kvm guest and I got the following results over a 1GB connection:

~650Mbit/s inbound
~250Mbit/s outbound

that is  performance appears to be asymmetric.

Is this normal ?

The inbound data flow is quite impressive as performance but the outbound is poorer.
How come this happens ?

I di dtest on the bare machine ad it is around 800Mbit/s inbound and outbound.

any hints ?

thank you

Rick

--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux