Error: IncompleteMessage: connection closed before message completed

[inventvenkat]

Bug Description

Intermittently few api calls gets closed with the following error Error: IncompleteMessage: connection closed before message completed.

Expected Behavior

The application should either kept the connection alive or retry connection.

Actual Behavior

The application is closing the connection and failing the API call
Detailed hyper create issue: hyperium/hyper#2136

Steps To Reproduce

Let the application receive more load. For me, for every 1000 transactions, received one failure with this error.

Context For The Bug

Not able to talk to connector[basically it can be any outgoing call].

Environment

Are you using hyperswitch hosted version? Yes/No
If yes, please provide the value of the x-request-id response header to help us debug your issue.

If not (or if building/running locally), please provide the following details:

1. Operating System : Linux ubuntu
2. Rust version (output of rustc --version): rustc 1.74.0
3. App version (output of cargo r --features vergen -- --version): router 2024.01.08.0-75-gae83f28-ae83f28-2024-01-23T09:47:32.000000000Z

Have you spent some time checking if this bug has been raised before?

• I checked and didn't find a similar issue

Have you read the Contributing Guidelines?

• I have read the Contributing Guidelines

Are you willing to submit a PR?

Yes, I am willing to submit a PR!