Overview

This document describes how to deploy and use WAAS Booster on the Kunpeng server, and provides security management guidance for using WAAS Booster.

In container overcommitment scenarios, some containers may require CPU resources beyond the preset maximum value (for example, when responding to periodic or instantaneous high-concurrency requests). Despite idle CPU resources on the compute node, the resources cannot be scheduled to the containers, resulting in limited performance. In this scenario, the historical performance data of the compute node and the historical performance features of containers can be modeled. If the node-wide CPU resources are sufficient, the CPU quota of containers can be dynamically adjusted based on the load model to improve service performance.

WAAS Booster is a dynamic scheduling tool for containers in virtualization scenarios. It can detect and analyze container loads in real time, respond to container CPU resource insufficiency caused by burst loads, and optimize global resource scheduling through load awareness and prediction.