Running SFDX: "Deploy Source to Org" in VS Code deploying takes too long (15-20 mins) to complete.

[Shalini855]

Summary

The customer is facing performance issues on their sandboxes when deploying from VS code. Even a 400 line LWC code takes 15-20 minutes for deployment. Their org(00DSu000000SvL7) instance is USA534S. They need to make multiple deployments in a single day and it takes a very long time, sometimes up to 15 minutes for every deployment. They are facing this issue only for this sandboxes.

Steps To Reproduce:

Select a LWC html and Run the "deploy source to org"

Expected result

Success message for the deployment and the list of deployed components should appear in a second or two

Actual result

Success message takes several minutes to appear. Sometimes the command in progress notificaiton keeps running

Additional information -
We have tried downgrade SFDX CLI extension in vscode to a lower recommended version: v57.10.2. But still the same issue
Tried disbling below setting as well
setup / apex settings / Perform Synchronous Compile on Deploy

Salesforce Extension Version in VS Code: 60.15.0

Salesforce CLI Version: @salesforce/cli/2.36.8 win32-x64 node-v20.11.1

[svc-idee-bot]

Thank you for filing this issue. We appreciate your feedback and will review the issue as soon as possible. Remember, however, that GitHub isn't a mechanism for receiving support under any agreement or SLA. If you require immediate assistance, contact Salesforce Customer Support.

[svc-idee-bot]

Hello @Shalini855 👋 It looks like you didn't provide all the required basic info in your issue.

If you haven't already, please provide the following info:
Salesforce Extension Version in VS Code:
Salesforce CLI Version:
OS and version:
VS Code version:
Most recent version of the extensions where this was working:

Here's an example of a set of required info that will pass the validation:
Salesforce Extension Version in VS Code: 60.13.0
Salesforce CLI Version: @salesforce/cli/2.42.6 darwin-arm64 node-v18.18.2
OS and version: MacOS Sonoma 14.5
VS Code version: 1.89.1
Most recent version of the extensions where this was working: 60.11.0

A few more things to check:

• Make sure you've provided detailed steps to reproduce your issue, as well as all error messages that you see.
  • A repository that clearly demonstrates the bug is ideal.
  • Error messages can be found in the Problems Tab, Output Tab, and from running Developer: Toggle Developer Tools in the command palette.
• Make sure you've installed the latest version of the Salesforce Extension Pack for VSCode. (docs)
• Search GitHub for existing related issues.

Thank you!