<ramamurthy.suresh@wipro.com>
2008-Jul-02 11:43 UTC
[Xen-users] FW: Reg: Throughput b/w domU & dom0
Hi all,
I used netperf to measure throughput between dom0 & domU.
The throughput between dom0 -> domU was 256.00 Mb/sec
domU -> dom0 was 401.15 Mb/sec.
1) Dom0 -> DomU:
Recv
Socket
Size bytes
Send
Socket
Size bytes
Send
Message
Size bytes
Elapsed
Time
Secs.
Throughput
Mbs/sec
87380
16384
16384
10.01
231.61
2) DomU -> Dom0:
Recv
Socket
Size bytes
Send
Socket
Size bytes
Send
Message
Size bytes
Elapsed
Time
Secs.
Throughput
Mbs/sec
87380
16384
16384
10.01
409.11
The throughput between dom0 & domU seems to be very asymmetry. To my
surprise the throughput between domU -> dom0 is more. The value which I
specified are consistent values. Is there any reason for throughput
being more between domU -> dom0? Please share if you have any
information regarding this.
Thanks in advance,
Suresh.
Please do not print this email unless it is absolutely necessary.
The information contained in this electronic message and any attachments to this
message are intended for the exclusive use of the addressee(s) and may contain
proprietary, confidential or privileged information. If you are not the intended
recipient, you should not disseminate, distribute or copy this e-mail. Please
notify the sender immediately and destroy all copies of this message and any
attachments.
WARNING: Computer viruses can be transmitted via email. The recipient should
check this email and any attachments for the presence of viruses. The company
accepts no liability for any damage caused by any virus transmitted by this
email.
www.wipro.com
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
Possibly Parallel Threads
Wisdom of the Ancients
