6.18.4.2.4. Ports operations and OVS agent restart¶
In this scenario we restart all OVS agents while Neutron creates and deletes ports.
This report is generated on results collected by execution of the following Rally scenario:
---
NeutronNetworks.create_and_delete_ports:
-
args:
network_create_args: {}
port_create_args: {}
ports_per_network: 10
runner:
type: "constant_for_duration"
duration: 300
concurrency: 4
context:
users:
tenants: 1
users_per_tenant: 1
quotas:
neutron:
network: -1
port: -1
hooks:
-
name: fault_injection
args:
action: restart neutron-openvswitch-agent service
trigger:
name: event
args:
unit: iteration
at: [80]
6.18.4.2.4.1. Summary¶
No errors nor performance degradation observed.
6.18.4.2.4.2. Details¶
This section contains individual data for particular scenario runs.
6.18.4.2.4.2.1. Run #1¶
6.18.4.2.4.2.1.1. Baseline¶
Baseline samples are collected before the start of fault injection. They are used to estimate service performance degradation after the fault.
Samples |
Median, s |
Mean, s |
Std dev |
95% percentile, s |
---|---|---|---|---|
65 |
8.7 |
8.8 |
0.31 |
9.3 |