[Mellanox] Add CPU thermal control for Nvidia platforms #10202
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keboliu
previously approved these changes
Mar 11, 2022
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@sujinmkang would you please help to review? |
liat-grozovik
previously requested changes
Mar 20, 2022
platform/mellanox/mlnx-platform-api/sonic_platform/cpu_thermal_control.py
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sujinmkang
approved these changes
Mar 21, 2022
liat-grozovik
approved these changes
Mar 21, 2022
sujinmkang
dismissed
liat-grozovik’s stale review
change request looks addressed all.
liat-grozovik
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Mar 24, 2022
…#5309) Add test case for PR sonic-net/sonic-buildimage#10202 - How did you do it? Mock changing CPU temperature and verify cooling level is updated by algorithm accordingly - How did you verify/test it? Run the new test and passed. - Any platform specific information? Mellanox/Nvidia SN4800 platform
xwjiang-ms
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Apr 13, 2022
…sonic-net#5309) Add test case for PR sonic-net/sonic-buildimage#10202 - How did you do it? Mock changing CPU temperature and verify cooling level is updated by algorithm accordingly - How did you verify/test it? Run the new test and passed. - Any platform specific information? Mellanox/Nvidia SN4800 platform
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Why I did it
Add CPU thermal control for Nvidia platforms which will be enabled for platforms that have heavy CPU load. Now it is only enabled on 4800, and it will be enabled on future platforms.
How I did it
Check CPU pack temperature and update cooling level accordingly
How to verify it
Which release branch to backport (provide reason below if selected)
Description for the changelog
Link to config_db schema for YANG module changes
A picture of a cute animal (not mandatory but encouraged)