6.18. Fuel Containerized Control Plane performance report during upgrade

Abstract:This document includes OpenStack Networking (aka Neutron) performance test results during upgrade from Mitaka to Newton. All tests have been performed regarding OpenStack Neutron Testing During Open Stack Upgrade Test Plan

6.18.1. Environment description

For Kubernetes pre-deployment Kargo tool was used. More information about fuel-ccp and how it can be installed can be found in official documentation.

6.18.1.1. Hardware configuration of each server

All servers have configuration describing in table below

Description of servers hardware
server vendor,model HP,DL380 Gen9
CPU vendor,model Intel,E5-2680 v3
processor_count 2
core_count 12
frequency_MHz 2500
RAM vendor,model HP,752369-081
amount_MB 262144
NETWORK interface_name ens4f1
vendor,model Intel,X710 Dual Port
bandwidth 10G
interface_name p1p1
vendor,model Intel,X710 Dual Port
bandwidth 10G
STORAGE dev_name /dev/sda
vendor,model
raid10 - HP P840
12 disks EH0600JEDHE
SSD/HDD HDD
size 3,6TB

6.18.1.2. Network configuration of each server

All servers have same network configuration:

Network Scheme of the environment

6.18.1.3. Fuel CCP configuration

CCP main configuration ccp.yaml

CCP Cluster configuration configs.yaml

CCP Cluster topology topology.yaml

CCP repositories configuration repos.yaml

CCP versions configuration for Mitaka versions-mitaka.yaml

CCP versions configuration for upgrade from Mitaka to Newton versions-newton.yaml

6.18.1.4. Upgrade and tests procedure

  • Install fuel-ccp
  • Rename ccp.yaml to /root/.ccp.ymal
  • Copy all yaml files to /root/
  • Rename versions-mitaka.yaml to versions.yaml
  • Execute ccp deploy and wait ok status for all services
  • Install shaker
  • On the node 172.20.9.40 execute shaker --scenario openstack/full_l2 --os-insecure --report full-l2.html --server-endpoint 172.20.9.40:31998
  • Wait message INFO shaker.engine.quorum [-] Finished processing operation: <shaker.engine.quorum.JoinOperation... from shaker
  • Rename versions-newton.yaml to versions.yaml
  • Execute ccp deploy and wait ok status for all services
  • Wait tests results from shaker

6.18.2. Test results

Shaker provides statistics about maximum, minimum and mean values of different connection measurements. For each test was found the maximum among all maximum values, minimum among all minimum values and counts the mean value from all mean values.

6.18.2.1. Test Case 1: Analysis of L2 metrics during Open Stack upgrade

Full L2 test results
Losts Errors Full report
10 0 L2 Full tests report

6.18.2.2. Test Case 2: Analysis of L3 metrics during Open Stack upgrade

Full L3 East West test results
Losts Errors Full report
0 11 L3 East West Full tests report