Lets say we have 3 microservice and we are implementing sidecar for configuration. But configuration for microservice A will be different from microservice B and C.

1. Side car will be an application which will take care to bring configuraion from git (cloud-config). Please correct me if I am wrong.

2. Secondly, is this possible to keep separate sidecar application for each microservice?

3. If for more load microservice B will need vertical scaling. then this Sidecar application will be automatically replicated with application container to new Pods right ?