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.. This work is licensed under a Creative Commons Attribution 4.0 International
.. License.
.. http://creativecommons.org/licenses/by/4.0
.. (c) OPNFV, Huawei Tech and others.
**********************************************
POSCA Stress (Factor) Test of System bandwidth
**********************************************
Test Case
=========
+-----------------------------------------------------------------------------+
|Bottlenecks POSCA Stress Test Traffic |
| |
+--------------+--------------------------------------------------------------+
|test case name| posca_factor_system_bandwith |
| | |
+--------------+--------------------------------------------------------------+
|description | Stress test regarding baseline of the system for a single |
| | user, i.e., a VM pair while increasing the package size |
+--------------+--------------------------------------------------------------+
|configuration | config file: |
| | /testsuite/posca/testcase_cfg/ |
| | posca_factor_system_bandwith.yaml |
| | |
| | stack number: 1 |
| | |
+--------------+--------------------------------------------------------------+
|test result | PKT loss rate, latency, throupht, cpu usage |
| | |
+--------------+--------------------------------------------------------------+
Configration
===========
::
test_config:
tool: netperf
protocol: tcp
test_time: 20
tx_pkt_sizes: 64, 256, 1024, 4096, 8192, 16384, 32768, 65536
rx_pkt_sizes: 64, 256, 1024, 4096, 8192, 16384, 32768, 65536
cpu_load: 0.9
latency: 100000
runner_config:
dashboard: "y"
dashboard_ip:
stack_create: yardstick
yardstick_test_ip:
yardstick_test_dir: "samples"
yardstick_testcase: "netperf_bottlenecks"
|
