openstack team mailing list archive
Mailing list archive
Re: Internet access within launched instances too slow
Which hypervisor are you using? KVM with virtio driver?
2013/5/28 Rahul Sharma <rahulsharmaait@xxxxxxxxx>
> Hi All,
> I have a multinode setup of Openstack-Grizzly release with Networking node
> as a separate machine. I am able to successfully bring up instances and
> ping to google from within the instances. Everything is working fine except
> the speed of internet access from within the instances.
> When I try to "wget <file>" or do "apt-get update", its taking a lot of
> time(1 hr 40 mins for apt-get update). However, if I do the same on the
> physical compute-nodes or on the network-node, it updates within seconds. I
> am not sure why the network access within the instances is so slow which on
> the other hand is quite fast on the hosts.
> Any pointers or steps to debug the issue would be really helpful. Please
> let me know how I can debug this scenario.
> Thanks and Regards
> Rahul Sharma
> Mailing list: https://launchpad.net/~openstack
> Post to : openstack@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~openstack
> More help : https://help.launchpad.net/ListHelp