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[action] [PR:3605] Optimize techsupport reducing number of vtysh calls in scale sceario #102

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merged 1 commit into from
Jan 8, 2025

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mssonicbld
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What I did

Optimize techsupport collecting neighbor information having single call instead of multiple calls which increases techsupport time

How I did it

By combining all vtysh calls into one inside neighbor loop

How to verify it

Running techsupport with 256 neighbors. This reduces by more than 1.5 minutes

Before the fix
image

After the fix
image

Previous command output (if the output of a command-line utility has changed)

New command output (if the output of a command-line utility has changed)

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#### What I did
Optimize techsupport collecting neighbor information having single call instead of multiple calls which increases techsupport time

#### How I did it
By combining all vtysh calls into one inside neighbor loop

#### How to verify it
Running techsupport with 256 neighbors. This reduces by more than 1.5 minutes

Before the fix
![image](https://github.com/user-attachments/assets/54114d39-03c2-4314-bc63-28f00d9a8b96)

After the fix
![image](https://github.com/user-attachments/assets/a0ba1b84-b46d-4c95-b622-44f3ef130b39)

#### Previous command output (if the output of a command-line utility has changed)

#### New command output (if the output of a command-line utility has changed)
@mssonicbld
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Original PR: sonic-net/sonic-utilities#3605

@mssonicbld mssonicbld merged commit a488e10 into Azure:202412 Jan 8, 2025
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