This topic lists the latest changes to resource-controller.

Introduction

resource-controller is the core component that is used to dynamically schedule pods. If you want to enable topology-aware CPU scheduling for a professional Kubernetes cluster, you must install resource-controller.

Usage notes

For more information about how to use resource-controller, see the following documentation:

Release notes

June 2021

Version Image address Release date Description Impact
v1.2.2-0ac97de0-aliyun
  • registry.cn-hangzhou.aliyuncs.com/acs/node-resource-agent:v21.3.9.0-adecd8a-aliyun
  • registry.cn-hangzhou.aliyuncs.com/acs/resource-controller:v1.2.2-0ac97de0-aliyun
2021-06-21 Memory Bandwidth Allocation (MBA) control is supported. Issues related to the change memory feature and containerd are fixed. client-go is upgraded. No impact on workloads

May 2021

Version Image address Release date Description Impact
v1.2.1-d1e280f-aliyun
  • registry.cn-hangzhou.aliyuncs.com/acs/node-resource-agent:v21.3.9.0-adecd8a-aliyun
  • registry.cn-hangzhou.aliyuncs.com/acs/resource-controller:v1.2.1-d1e280f-aliyun
2021-05-21 L3 control is supported. Topology-aware scheduling is compatible with AMD products. No impact on workloads

April 2021

Version Image address Release date Description Impact
v1.2.0-ec8a979-aliyun
  • registry.cn-hangzhou.aliyuncs.com/acs/node-resource-agent:v21.3.9.0-adecd8a-aliyun
  • registry.cn-hangzhou.aliyuncs.com/acs/resource-controller:v1.2.0-ec8a979-aliyun
2021-04-20 resources-controller is compatible with containerd. Access to multiple containers and their metadata is supported. The container log can be collected. The resource water marks of tasks can be adjusted in real time. No impact on workloads

March 2021

Version Image address Release date Description Impact
v1.1.0-e7388cb
  • registry.cn-hangzhou.aliyuncs.com/acs/node-resource-agent:v21.3.9.0-adecd8a-aliyun
  • registry.cn-hangzhou.aliyuncs.com/acs/resource-controller:v1.1.0-e7388cb
2021-03-09 node-agent is released. node-agent allows you to add the label field to the ConfigMaps that store information about non-uniform memory access (NUMA) nodes. No impact on workloads
January 2021
Version Image address Release date Description Impact
v1.1.0-e7388cb
  • registry.cn-hangzhou.aliyuncs.com/acs/node-resource-agent:121ffbe
  • registry.cn-hangzhou.aliyuncs.com/acs/resource-controller:v1.1.0-e7388cb
2021-01-26 Distributed deployment of resource-controller is supported. Custom values of the cpuset parameter are supported. No impact on workloads