6.22.1.2.1. OpenStack L2 Performance within single compute node

In this scenario Shaker launches 1 pair of instances in the same tenant network. Both instances are hosted on the same compute node. The traffic goes within the tenant network (L2 domain).

Scenario:

deployment:
  accommodation:
  - pair
  - double_room
  - compute_nodes: 1
  template: l2.hot
description: In this scenario Shaker launches 1 pair of instances in the same tenant
  network. Both instances are hosted on the same compute node. The traffic goes within
  the tenant network (L2 domain).
execution:
  tests:
  - class: flent
    method: ping
    sla:
    - '[type == ''agent''] >> (stats.ping_icmp.avg < 2.0)'
    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
title: OpenStack L2 Performance

6.22.1.2.1.1. Ping

Test Specification:

class: flent
method: ping
sla:
- '[type == ''agent''] >> (stats.ping_icmp.avg < 2.0)'
time: 10
title: Ping

Stats:

Metric	Min	Avg	Max
ping_icmp, ms	0.200	0.317	0.666

SLA:

Expression	Concurrency	Node	Result
stats.ping_icmp.avg < 2.0	1	node-17.domain.tld	OK

6.22.1.2.1.2. TCP

Test Specification:

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

Stats:

Metric	Min	Avg	Max
bandwidth, Mbit/s	13009.930	16494.578	24087.429
retransmits

SLA:

Expression	Concurrency	Node	Result
stats.bandwidth.avg > 5000	1	node-17.domain.tld	OK
stats.retransmits.max < 10	1	node-17.domain.tld	OK

6.22.1.2.1.3. UDP

Test Specification:

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

Stats:

Metric	Min	Avg	Max
loss, %		0.000
jitter, ms		0.004
packets, pps	160720	166747	179430

SLA:

Expression	Concurrency	Node	Result
stats.packets.avg > 100000	1	node-17.domain.tld	OK