Fuel for OpenStack

Ubuntu installation is too slow

Bug #1264134 reported by Sergey Galkin
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Fuel for OpenStack
Invalid
High
Fuel QA Team
Fuel for OpenStack 5.0

Bug Description

ISO: fuel-4.0-200-2013-12-24_15-55-47.iso
Steps to reproduce:
1.Create lab with
VM host - Intel(R) Core(TM) i5-2500 CPU @ 3.30GHz with SATA with 16G RAM with libvirt 1.2.0 and qemu 1.6.1
VM#1 kvm based with 1 virtio net card (2 CPU, 2048MB RAM) for controller
VM#2 kvm based with 1 virtio net card (2 CPU, 2048MB RAM) for Fuel
Supermicro 1 Xeon e3-1220, 16GB, HDD: 2x1TB, 2 networks hw server as compute

2. Install Fuel on VM#1
3. Create a new OpenStack environment with nova network on Ubuntu 12.04 with KVM as compute, Savanna and nova network
4. Delete environment
5. Create the same OpenStack environment but on CentOS 6.2

Create environment on Ubuntu took about 1h 50 min, create environment on CentOS took about 1h

Vladimir Kuklin (vkuklin)
Changed in fuel:
milestone: none → 4.1
importance: Undecided → Medium
Revision history for this message
Andrey Korolyov (xdeller) wrote :

Looks like hardware problem. Six nodes on 5200rpm hdd doing provisioning stage for both distros for 20-40 minutes.

Revision history for this message
Sergey Galkin (sgalkin) wrote :

Bug is not about time of installation. Bug about large difference in time of installation on Ubuntu and CentOS on the identical lab.

Revision history for this message
Miroslav Anashkin (manashkin) wrote :

Does the test configuration include Swift? (
There were changes to speed-up Swift ringbuilder logic under Ubuntu before 4.0 (Build 214) release.
If possible, please re-check Ubuntu with released 4.0 ISO from fuel.mirantis.com web site.
Or/and please provide diagnostic snapshot - there are all necessary timings and logs.

Dmitry Pyzhov (dpyzhov)
Changed in fuel:
status: New → Incomplete
Revision history for this message
Vladimir Kuklin (vkuklin) wrote :

This is what is happening on HA configuration. Swift ringbuilder bug was fixed long time ago so this has nothing to do with Swift.

Changed in fuel:
status: Incomplete → Triaged
Vladimir Kuklin (vkuklin)
Changed in fuel:
importance: Medium → High
assignee: nobody → Fuel Library Team (fuel-library)
Igor Shishkin (teran)
summary: - Ubuntu installation is too slow
summary: + Ubuntu installation is too slow
Mike Scherbakov (mihgen)
Changed in fuel:
assignee: Fuel Library Team (fuel-library) → Fuel QA Team (fuel-qa)
Revision history for this message
Nastya Urlapova (aurlapova) wrote :

After comparing the results on iso 128 are:
deploy_simple_flat -- Centos 29 min, Ubuntu 46 min
deploy_neutron_gre -- Centos 32 min, Ubuntu 50 min
deploy_neutron_gre_ha -- Centos 1 hr 44 min, Ubuntu 2 hr 6 min

Vladimir Kuklin (vkuklin)
Changed in fuel:
milestone: 4.1 → 5.0
Revision history for this message
Nastya Urlapova (aurlapova) wrote :

Last results show that tests are required same time for Ubuntu and Centos deployment.

Changed in fuel:
status: Triaged → Invalid
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