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Buffering

You can set buffering limits on different Gloo Edge resources to help fine-tune connection read and write speeds.

Gateway listener

You can set buffer limits and other connection options with the ListenerOptions settings for a Gateway.

The listener options that you set on the Gateway apply to all routes that the Gateway serves.

apiVersion: gateway.solo.io/v1
kind: Gateway
metadata: # collapsed for brevity
spec:
  bindAddress: '::'
  bindPort: 8080
  options:
    perConnectionBufferLimitBytes: 10485760
status: # collapsed for brevity

Route

You can set buffer limits and other connection options with the Buffer settings in the options of a Route in a RouteTable.

apiVersion: gateway.solo.io/v1
kind: RouteTable
metadata:
  name: 'petstore'
  namespace: 'default'
spec:
  routes:
    - matchers:
      - prefix: '/api/pets'
      routeAction:
        single:
          upstream:
            name: default-petstore-8080
            namespace: gloo-system
      options:
        prefixRewrite: '/'
        bufferPerRoute: 
          buffer: 
            maxRequestBytes: 10485760

Upstream

You can set buffer limits and other connection options with the ConnectionConfig settings for an Upstream.

apiVersion: gloo.solo.io/v1
kind: Upstream
metadata: # collapsed for brevity
spec:
  connectionConfig:
    maxRequestsPerConnection: 0
    perConnectionBufferLimitBytes: 10485760
status: # collapsed for brevity