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Chapter 1. OpenShift Container Platform scalability and performance overview
OpenShift Container Platform provides best practices and tools to help you optimize the performance and scale of your clusters. The following documentation provides information on recommended performance and scalability practices, reference design specifications, optimization, and low latency tuning.
To contact Red Hat support, see Getting support.
Some performance and scalability Operators have release cycles that are independent from OpenShift Container Platform release cycles. For more information, see OpenShift Operators.
1.1. Recommended performance and scalability practices
Recommended control plane practices
1.2. Telco reference design specifications
Telco RAN DU reference design specification for OpenShift Container Platform 4.18
1.3. Planning, optimization, and measurement
Planning your environment according to object maximums
Recommended practices for IBM Z and IBM LinuxONE
Using the Node Tuning Operator
Using CPU Manager and Topology Manager
Scheduling NUMA-aware workloads
Optimizing storage, routing, networking and CPU usage
Managing bare metal hosts and events
What are huge pages and how are they used by apps
Low latency tuning for improving cluster stability and partitioning workload
Improving cluster stability in high latency environments using worker latency profiles
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