Support yang model for buffer pool percentage

[stephenxs]

Why I did it

Support yang model for percentage field in BUFFER_POOL table. It is used in dynamic buffer model only and represents the percentage of a buffer pool's size compared to the available memory size

Work item tracking

• Microsoft ADO (number only):

How I did it

How to verify it

Unit test and manual test

Which release branch to backport (provide reason below if selected)

• [ ] 201811
• [ ] 201911
• [ ] 202006
• [ ] 202012
• [ ] 202106
• [ ] 202111
• [ ] 202205
• [ ] 202211
• [ ] 202305

Tested branch (Please provide the tested image version)

• [ ]
• [ ]

Description for the changelog

Link to config_db schema for YANG module changes

A picture of a cute animal (not mandatory but encouraged)

[stephenxs]

/azpw run azure.sonic-buildimage

[mssonicbld]

/AzurePipelines run azure.sonic-buildimage

[azure-pipelines[bot]]

Azure Pipelines successfully started running 1 pipeline(s).

[stephenxs]

/azpw ms_conflict

[stephenxs]

/azpw run azure.sonic-buildimage

[mssonicbld]

/AzurePipelines run azure.sonic-buildimage

[azure-pipelines[bot]]

Azure Pipelines successfully started running 1 pipeline(s).

[stephenxs]

Failure

make[2]: Leaving directory '/data/work/1/s/src/sonic-build-hooks'
/data/work/1/s
Unable to find image 'multiarch/qemu-user-static:latest' locally
docker: Error response from daemon: toomanyrequests: You have reached your pull rate limit. You may increase the limit by authenticating and upgrading: https://www.docker.com/increase-rate-limit.

[stephenxs]

/azpw run azure.sonic-buildimage

[mssonicbld]

/AzurePipelines run azure.sonic-buildimage

[azure-pipelines[bot]]

Azure Pipelines successfully started running 1 pipeline(s).

[stephenxs]

/azpw run azure.sonic-buildimage

[mssonicbld]

/AzurePipelines run azure.sonic-buildimage

[azure-pipelines[bot]]

Azure Pipelines successfully started running 1 pipeline(s).

[stephenxs]

/azpw run azure.sonic-buildimage

[mssonicbld]

/AzurePipelines run azure.sonic-buildimage

[azure-pipelines[bot]]

Azure Pipelines successfully started running 1 pipeline(s).

[stephenxs]

/azpw run azure.sonic-builldimage

[mssonicbld]

/AzurePipelines run azure.sonic-builldimage

[stephenxs]

/azpw run azure.sonic-builldimage

[mssonicbld]

/AzurePipelines run azure.sonic-builldimage

[azure-pipelines[bot]]

No pipelines are associated with this pull request.

[stephenxs]

/azpw run azure.sonic-buildimage

[mssonicbld]

/AzurePipelines run azure.sonic-buildimage

[azure-pipelines[bot]]

Azure Pipelines successfully started running 1 pipeline(s).

[stephenxs]

It failed because it was unable to lock the test bed in Test kvmtest-t0 by Elastictest

[stephenxs]

/AzurePipelines run azure.sonic-buildimage

[azure-pipelines[bot]]

Commenter does not have sufficient privileges for PR 19358 in repo sonic-net/sonic-buildimage

[stephenxs]

/azpw run azure.sonic-buildimage

[mssonicbld]

/AzurePipelines run azure.sonic-buildimage