HAProxy Enterprise Documentation 2.0r1

Global Profiling Engine

The Global Profiling Engine is software that collects stick table data from all HAProxy Enterprise nodes in a cluster and aggregates it. It then pushes that aggregated data back to each load balancer, giving them a more accurate view of client behavior across the cluster.

For example, in an active-active load balancer configuration where traffic is relayed to two or more load balancers in a round-robin rotation, each load balancer will receive the sum of requests that a client has made, even when some of those requests were routed to the other load balancer.

Overview

Get an overview of the Global Profiling Engine.

Installation

Install the Global Profiling Engine.

Real-time Aggregation

Configure real-time aggregation of stick table data.

Historical Aggregation

Enable the aggregation and processing of historical statistics.

API Reference

View the Global Profiling Engine API Reference.


Next up

Overview
HAProxyConf 2022 - Call for papers