Yes, same issue after restarting the nova-compute daemon. -Regards Rahul
On Tue, May 28, 2013 at 4:29 PM, JuanFra Rodriguez Cardoso < juanfra.rodriguez.card...@gmail.com> wrote: > Same issues after restarting nova-compute daemons and launching new > instances? > > --- > JuanFra > > > 2013/5/28 Rahul Sharma <rahulsharma...@gmail.com> > >> Nope. Still the same problem. >> >> -Regards >> Rahul >> >> >> On Tue, May 28, 2013 at 4:15 PM, Rahul Sharma >> <rahulsharma...@gmail.com>wrote: >> >>> Thanks JuanFra. I will use these and let you know the status. >>> >>> Thanks and Regards >>> Rahul Sharma >>> >>> >>> On Tue, May 28, 2013 at 4:04 PM, JuanFra Rodriguez Cardoso < >>> juanfra.rodriguez.card...@gmail.com> wrote: >>> >>>> Have you tried configuring your compute nodes with the following >>>> options in file 'nova.conf'? >>>> >>>> These options could be improve your instance performance: >>>> >>>> libvirt_cpu_mode = host-passthrough >>>> libvirt_use_virtio_for_bridges = True >>>> >>>> >>>> >>>> PD: I suppose you are using: >>>> >>>> libvirt_type = kvm >>>> compute_driver = libvirt.LibvirtDriver >>>> >>>> >>>> --- >>>> JuanFra >>>> >>>> >>>> 2013/5/28 Rahul Sharma <rahulsharma...@gmail.com> >>>> >>>>> I checked, they are fine. nslookup is giving correct result. >>>>> >>>>> root@instance1:/home/ubuntu# nslookup www.google.com >>>>> Server: 192.168.0.4 >>>>> Address: 192.168.0.4#53 >>>>> >>>>> Non-authoritative answer: >>>>> Name: www.google.com >>>>> Address: 74.125.135.147 >>>>> Name: www.google.com >>>>> Address: 74.125.135.99 >>>>> Name: www.google.com >>>>> Address: 74.125.135.103 >>>>> Name: www.google.com >>>>> Address: 74.125.135.104 >>>>> Name: www.google.com >>>>> Address: 74.125.135.105 >>>>> Name: www.google.com >>>>> Address: 74.125.135.106 >>>>> >>>>> -Regards >>>>> Rahul >>>>> >>>>> >>>>> On Tue, May 28, 2013 at 3:42 PM, Balamurugan V G < >>>>> balamuruga...@gmail.com> wrote: >>>>> >>>>>> Check if you have the right DNS server settings on your VM. Sometimes >>>>>> even that can slow the access. >>>>>> >>>>>> Regards, >>>>>> Balu >>>>>> >>>>>> On Tue, May 28, 2013 at 3:31 PM, Rahul Sharma < >>>>>> rahulsharma...@gmail.com> wrote: >>>>>> > Yes, I am using KVM. >>>>>> > >>>>>> > -Regards >>>>>> > Rahul Sharma >>>>>> > >>>>>> > >>>>>> > On Tue, May 28, 2013 at 2:49 PM, JuanFra Rodriguez Cardoso >>>>>> > <juanfra.rodriguez.card...@gmail.com> wrote: >>>>>> >> >>>>>> >> Hi: >>>>>> >> >>>>>> >> Which hypervisor are you using? KVM with virtio driver? >>>>>> >> >>>>>> >> --- >>>>>> >> JuanFra >>>>>> >> >>>>>> >> >>>>>> >> 2013/5/28 Rahul Sharma <rahulsharma...@gmail.com> >>>>>> >>> >>>>>> >>> 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@lists.launchpad.net >>>>>> >>> Unsubscribe : https://launchpad.net/~openstack >>>>>> >>> More help : https://help.launchpad.net/ListHelp >>>>>> >>> >>>>>> >> >>>>>> > >>>>>> > >>>>>> > _______________________________________________ >>>>>> > Mailing list: https://launchpad.net/~openstack >>>>>> > Post to : openstack@lists.launchpad.net >>>>>> > Unsubscribe : https://launchpad.net/~openstack >>>>>> > More help : https://help.launchpad.net/ListHelp >>>>>> > >>>>>> >>>>> >>>>> >>>> >>> >> >
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