On 18-08-23 14:33:44, Satish Patel wrote: > Matt, > > I am going to override following in user_variable.yml file in that > case do i need to run ./bootstrap-ansible.sh script? > > ## Nova service > nova_git_repo: https://git.openstack.org/openstack/nova > nova_git_install_branch: a9c9285a5a68ab89a6543d143c364d90a01cd51c # > HEAD of "stable/queens" as of 06.08.2018 > nova_git_project_group: nova_all > > > > On Thu, Aug 23, 2018 at 7:18 AM, Satish Patel <satish....@gmail.com> wrote: > > I'm testing this in lab, no load yet > > > > Sent from my iPhone > > > >> On Aug 23, 2018, at 2:30 AM, Matthew Thode <prometheanf...@gentoo.org> > >> wrote: > >> > >>> On 18-08-22 23:04:57, Satish Patel wrote: > >>> Mathew, > >>> > >>> I haven't applied any patch yet but i am noticing in cluster some host > >>> migrating VM super fast and some host migrating very slow. Is this > >>> known behavior? > >>> > >>> On Wed, Aug 22, 2018 at 11:28 AM, Matthew Thode > >>> <prometheanf...@gentoo.org> wrote: > >>>> On 18-08-22 10:58:48, Satish Patel wrote: > >>>>> Matthew, > >>>>> > >>>>> I have two option looks like, correct me if i am wrong. > >>>>> > >>>>> 1. I have two option, upgrade minor release from 17.0.7-6-g9187bb1 to > >>>>> 17.0.8-23-g0aff517 and upgrade full OSA > >>>>> > >>>>> 2. Just do override as you said "nova_git_install_branch:" in my > >>>>> /etc/openstack_deploy/user_variables.yml file, and run playbooks. > >>>>> > >>>>> > >>>>> I think option [2] is safe to just touch specific component, also am i > >>>>> correct about override in /etc/openstack_deploy/user_variables.yml > >>>>> file? > >>>>> > >>>>> You mentioned "nova_git_install_branch: > >>>>> dee99b1ed03de4b6ded94f3cf6d2ea7214bca93b" but i believe it should be > >>>>> "a9c9285a5a68ab89a6543d143c364d90a01cd51c" am i correct? > >>>>> > >>>>> > >>>>> > >>>>> On Wed, Aug 22, 2018 at 10:46 AM, Matthew Thode > >>>>> <prometheanf...@gentoo.org> wrote: > >>>>>> On 18-08-22 10:33:11, Satish Patel wrote: > >>>>>>> Thanks Matthew, > >>>>>>> > >>>>>>> Can i put that sha in my OSA at > >>>>>>> playbooks/defaults/repo_packages/openstack_services.yml by hand and > >>>>>>> run playbooks [repo/nova] ? > >>>>>>> > >>>>>>> On Wed, Aug 22, 2018 at 10:24 AM, Matthew Thode > >>>>>>> <prometheanf...@gentoo.org> wrote: > >>>>>>>> On 18-08-22 08:35:09, Satish Patel wrote: > >>>>>>>>> Currently in stable/queens i am seeing this sha > >>>>>>>>> https://github.com/openstack/openstack-ansible/blob/stable/queens/ansible-role-requirements.yml#L112 > >>>>>>>>> > >>>>>>>>> On Wed, Aug 22, 2018 at 2:02 AM, Matthew Thode > >>>>>>>>> <prometheanf...@gentoo.org> wrote: > >>>>>>>>>> On 18-08-22 01:57:17, Satish Patel wrote: > >>>>>>>>>>> What I need to upgrade, any specific component? > >>>>>>>>>>> > >>>>>>>>>>> I have deployed openstack-ansible > >>>>>>>>>>> > >>>>>>>>>>> Sent from my iPhone > >>>>>>>>>>> > >>>>>>>>>>>>> On Aug 22, 2018, at 1:06 AM, Matthew Thode > >>>>>>>>>>>>> <prometheanf...@gentoo.org> wrote: > >>>>>>>>>>>>> > >>>>>>>>>>>>> On 18-08-22 01:02:53, Satish Patel wrote: > >>>>>>>>>>>>> Matthew, > >>>>>>>>>>>>> > >>>>>>>>>>>>> Thanks for reply, Look like i don't have this patch > >>>>>>>>>>>>> https://review.openstack.org/#/c/591761/ > >>>>>>>>>>>>> > >>>>>>>>>>>>> So i have to patch following 3 file manually? > >>>>>>>>>>>>> > >>>>>>>>>>>>> nova/tests/unit/virt/libvirt/test_driver.py213 > >>>>>>>>>>>>> nova/tests/unit/virt/test_virt_drivers.py2 > >>>>>>>>>>>>> nova/virt/libvirt/driver.py > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>>>> On Wed, Aug 22, 2018 at 12:42 AM, Matthew Thode > >>>>>>>>>>>>> <prometheanf...@gentoo.org> wrote: > >>>>>>>>>>>>>> On 18-08-22 00:27:08, Satish Patel wrote: > >>>>>>>>>>>>>>> Folks, > >>>>>>>>>>>>>>> > >>>>>>>>>>>>>>> I am running openstack queens and hypervisor is kvm, my live > >>>>>>>>>>>>>>> migration > >>>>>>>>>>>>>>> working fine. but somehow it stuck to 8 Mb network speed and > >>>>>>>>>>>>>>> taking > >>>>>>>>>>>>>>> long time to migrate 1G instance. I have 10Gbps network and > >>>>>>>>>>>>>>> i have > >>>>>>>>>>>>>>> tried to copy 10G file between two compute node and it did > >>>>>>>>>>>>>>> copy in 2 > >>>>>>>>>>>>>>> minute, so i am not seeing any network issue also. > >>>>>>>>>>>>>>> > >>>>>>>>>>>>>>> it seem live_migration has some bandwidth limit, I have tried > >>>>>>>>>>>>>>> following option in nova.conf but it didn't work > >>>>>>>>>>>>>>> > >>>>>>>>>>>>>>> live_migration_bandwidth = 500 > >>>>>>>>>>>>>>> > >>>>>>>>>>>>>>> My nova.conf look like following: > >>>>>>>>>>>>>>> > >>>>>>>>>>>>>>> live_migration_uri = > >>>>>>>>>>>>>>> "qemu+ssh://nova@%s/system?no_verify=1&keyfile=/var/lib/nova/.ssh/id_rsa" > >>>>>>>>>>>>>>> live_migration_tunnelled = True > >>>>>>>>>>>>>>> live_migration_bandwidth = 500 > >>>>>>>>>>>>>>> hw_disk_discard = unmap > >>>>>>>>>>>>>>> disk_cachemodes = network=writeback > >>>>>>>>>>>>>>> > >>>>>>>>>>>>>> > >>>>>>>>>>>>>> Do you have a this patch (and a couple of patches up to it)? > >>>>>>>>>>>>>> https://bugs.launchpad.net/nova/+bug/1786346 > >>>>>>>>>>>>>> > >>>>>>>>>>>> > >>>>>>>>>>>> I don't know if that would cleanly apply (there are other > >>>>>>>>>>>> patches that > >>>>>>>>>>>> changed those functions within the last month and a half. It'd > >>>>>>>>>>>> be best > >>>>>>>>>>>> to upgrade and not do just one patch (which would be an untested > >>>>>>>>>>>> process). > >>>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> The sha for nova has not been updated yet (next update is 24-48 > >>>>>>>>>> hours > >>>>>>>>>> away iirc), once that's done you can use the head of stable/queens > >>>>>>>>>> from > >>>>>>>>>> OSA and run a inter-series upgrade (but the minimal thing to do > >>>>>>>>>> would be > >>>>>>>>>> to run repo-build and os-nova plays). I'm not sure when that sha > >>>>>>>>>> bump > >>>>>>>>>> will be tagged in a full release if you would rather wait on that. > >>>>>>>> > >>>>>>>> it's this sha that needs updating. > >>>>>>>> https://github.com/openstack/openstack-ansible/blob/stable/queens/playbooks/defaults/repo_packages/openstack_services.yml#L173 > >>>>>>>> > >>>>>> > >>>>>> I'm not sure how you are doing overrides, but set the following as an > >>>>>> override, then rerun the repo-build playbook (to rebuild the nova venv) > >>>>>> then rerun the nova playbook to install it. > >>>>>> > >>>>>> nova_git_install_branch: dee99b1ed03de4b6ded94f3cf6d2ea7214bca93b > >>>>>> > >>>> > >>>> The sha I gave was head of the queens branch of openstack/nova. It's > >>>> also the commit in that branch that containst the fix. > >>>> > >> > >> I don't think that is known behavior, different memory pressure causing > >> the difference maybe? > >>
You just need the following var. nova_git_install_branch: a9c9285a5a68ab89a6543d143c364d90a01cd51c Once defined you'll need to `cd` into the playbooks directory within openstack-ansible and run `openstack-ansible repo-build.yml` and `openstack-ansible os-nova-install.yml`. That should get you updated. -- Matthew Thode (prometheanfire)
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