Integrate cpu hotplug latency test definations in LAVA

Registered by Naresh Kamboju

cpu hotplug latency test need to integrated on to lava.
this blueprints is originated from https://blueprints.launchpad.net/linaro-big-little-system/+spec/cpu-hot-plug-latency

Blueprint information

Status:
Complete
Approver:
Milosz Wasilewski
Priority:
Medium
Drafter:
Naresh Kamboju
Direction:
Approved
Assignee:
Naresh Kamboju
Definition:
Approved
Series goal:
None
Implementation:
Implemented
Milestone target:
milestone icon 2013.06
Started by
Naresh Kamboju
Completed by
Naresh Kamboju

Related branches

Sprints

Whiteboard

[nkambo 2013 May 27] notes here.

[nkambo 2013 June 10] python script is available to test cpu hotplug latency and pass/fail verdict which we are doing manually since python is not available on target. So decided to do it from a simple C program and shell script this will enable complete automation. This need to integrate and test on LAVA,
which will be addressed in this BP.

[nkambo 2013 June 19] cpu hotplug latency tests scripts files have been added which use couple of shell scripts and c program binary to calculate CPU latency.

We need to measure time spent for the complete CPU plug/unplug sequence.
Below two test cases are added
 - cpu_hotplug_latency_with_load
 - cpu_hotplug_latency_without_load

run.sh files are created to run on scheduler test suite full test execution.
desc.meta files are created to describe more about each test case.

[nkambo 2013 June 27] LAVA job which is running cpuhotpluglatency test as a part of scheduler test suite.
http://validation.linaro.org/lava-server/scheduler/job/60018/definition

Meta:
Roadmap id: CARD-191
Headline: CPU hotplug latency to be added on to lava
Acceptance: CPU hotplug latency results should get from lava dashboard.

(?)

Work Items

Work items:
cpu hotplug latency test should be integrated on to scheduler test suite to run on LAVA : DONE
cpu hotplug latency test need to integrated on to lava : DONE

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