@Pramod_Kumar here’s my envoy filter:
---
apiVersion: networking.istio.io/v1alpha3
kind: EnvoyFilter
metadata:
name: increasebufferlimit
spec:
configPatches:
- applyTo: LISTENER
ListenerMatch: 0.0.0.0_8080
patch:
operation: MERGE
value:
per_connection_buffer_limit_bytes: 100000000 #100MB