Siddhi App gets stuck and throws errors when re-deploying after the changes when there is a high load

[ug205]

Description:
When changes were made to the siddhi app while the server is up, it throws errors continuously. This behavior is observed under a high TPS.

Suggested Labels:
wso2sp-4.4.0

Affected Product Version:
wso2sp-4.4.0

Steps to reproduce:

Create a sample siddhi app.
Start the server.
Send around 1k requests per second.
Replace the siddhi app with a modified/changed version.
Observe server throwing errors.