[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Problems booting latest xen pv-ops linux kernel
On Thu, Nov 19, 2009 at 03:46:54PM +0530, Fasiha Ashraf wrote: > Hi all > I am using xen-3.4.1 with PV OS kernel 2.6.31.4 in FC11. When ever I try > using a guest as web server to fetch its data from different nodes I dont > experience enough speed even using 1G link on both sides. After running > different bench marks I have come to know that while using guest as a > sender on 1G link throughput goes down. > > #wget http://10.11.21.113/VTS_04_1.VOB > --2009-11-19 15:17:17-- http://10.11.21.113/VTS_04_1.VOB > Connecting to 10.11.21.113:80... connected. > HTTP request sent, awaiting response... 200 OK > Length: 1073739776 (1024M) [text/plain] > Saving to: `VTS_04_1.VOB' > > 0% [ ] 432,670 14.7K/s eta 13h > 51m ^C > That sounds like you have problems with some network offloading settings. Have you tried for example this in the domU: ethtool -K eth0 tx off Does that help? If it doesn't, try playing with the other offloading settings.. you can check them with "ethtool -k eth0". Do you have errors in the dom0 dmesg? -- Pasi _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |