OpenStack L2 Performance

This scenario launches 1 pair of VMs in the same private network on different compute nodes.

Scenario:

deployment:
  accommodation:
  - pair
  - single_room
  - compute_nodes: 2
  template: l2.hot
description: This scenario launches 1 pair of VMs in the same private network on different
  compute nodes.
execution:
  tests:
  - class: flent
    method: ping
    sla:
    - '[type == ''agent''] >> (stats.ping_icmp.avg < 0.5)'
    time: 10
    title: Ping
  - class: iperf3
    sla:
    - '[type == ''agent''] >> (stats.bandwidth.avg > 5000)'
    - '[type == ''agent''] >> (stats.retransmits.max < 10)'
    title: TCP
  - bandwidth: 0
    class: iperf3
    datagram_size: 32
    sla:
    - '[type == ''agent''] >> (stats.packets.avg > 100000)'
    title: UDP
    udp: true
file_name: /home/ishakhat/Work/shaker/shaker/scenarios/openstack/perf_l2.yaml
title: OpenStack L2 Performance

Ping

Test Specification:

class: flent
method: ping
sla:
- '[type == ''agent''] >> (stats.ping_icmp.avg < 0.5)'
time: 10
title: Ping

Stats:

ping_icmp:
  max: 4.236238930666339
  avg: 1.0783260741090341
  min: 0.4065897760580819
  unit: ms

SLA:

Expression	Concurrency	Node	Result
stats.ping_icmp.avg < 0.5	1	node-9.domain.tld	FAIL

TCP

Test Specification:

class: iperf3
interval: 1
sla:
- '[type == ''agent''] >> (stats.bandwidth.avg > 5000)'
- '[type == ''agent''] >> (stats.retransmits.max < 10)'
title: TCP

Stats:

bandwidth:
  max: 7492.275238037109
  avg: 7015.98030573527
  min: 5919.618606567383
  unit: Mbit/s
retransmits:
  max: 1
  avg: 1.0
  min: 1
  unit: ''

SLA:

Expression	Concurrency	Node	Result
stats.bandwidth.avg > 5000	1	node-9.domain.tld	OK
stats.retransmits.max < 10	1	node-9.domain.tld	OK

UDP

Test Specification:

bandwidth: 0
class: iperf3
datagram_size: 32
interval: 1
sla:
- '[type == ''agent''] >> (stats.packets.avg > 100000)'
title: UDP
udp: true

Stats:

packets:
  max: 138160
  avg: 133338.5
  min: 124560
  unit: pps

SLA:

Expression	Concurrency	Node	Result
stats.packets.avg > 100000	1	node-9.domain.tld	OK