6.23.2.2.7. OpenStack L2 Performance 2 nodes¶
In this scenario Shaker launches 1 pair of instances in the same tenant network. Each instance is hosted on a separate compute node. The traffic goes within the tenant network (L2 domain).
Scenario:
deployment:
accommodation:
- pair
- single_room
- compute_nodes: 2
template: l2.hot
description: In this scenario Shaker launches 1 pair of instances in the same tenant
network. Each instance is hosted on a separate 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
file_name: shaker/shaker/scenarios/openstack/perf_l2.yaml
title: OpenStack L2 Performance
6.23.2.2.7.1. 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 |
0.26 |
0.43 |
1.12 |
SLA:
Expression |
Concurrency |
Node |
Result |
---|---|---|---|
stats.ping_icmp.avg < 2.0 |
1 |
node-228.domain.tld |
OK |
6.23.2.2.7.2. 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 |
9309.98 |
9378.30 |
9390.23 |
retransmits |
1 |
104 |
SLA:
Expression |
Concurrency |
Node |
Result |
---|---|---|---|
stats.bandwidth.avg > 5000 |
1 |
node-228.domain.tld |
OK |
stats.retransmits.max < 10 |
1 |
node-228.domain.tld |
FAIL |
6.23.2.2.7.3. 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, % |
4.09 |
||
jitter, ms |
0.01 |
||
packets, pps |
190320 |
199583 |
213660 |
SLA:
Expression |
Concurrency |
Node |
Result |
---|---|---|---|
stats.packets.avg > 100000 |
1 |
node-228.domain.tld |
OK |