diff --git a/scaling_performance/network_optimization.adoc b/scaling_performance/network_optimization.adoc index 4c5b8497b20e..c8ef61bc1684 100644 --- a/scaling_performance/network_optimization.adoc +++ b/scaling_performance/network_optimization.adoc @@ -96,18 +96,19 @@ can also be set to any other CNI-compatible plug-in as well. {product-title} provides IP address management for both pods and services. The default values allow for: -- Maximum cluster size of 1024 nodes -- Each of the 1024 nodes has a /23 allocated to it (510 usable IP addresses for pods) -- Provides 65,536 IP addresses for services. +- A maximum cluster size of 1024 nodes +- Each of the 1024 nodes having a /23 allocated to it (510 usable IPs for pods) +- Around 65,536 IP addresses for services -Under most circumstances, these networks cannot be changed after deployment. Thus it is important to plan ahead for growth. +Under most circumstances, these networks cannot be changed after deployment. +So, planning ahead for growth is important. -Restrictions for resizing networks are document here: +Restrictions for resizing networks are document in the xref:../install_config/configuring_sdn.adoc#configuring-the-pod-network-on-masters[Configuring SDN documentation]. -If you would like to plan for a larger environment, here are some example values to consider adding to the `[OSE3:vars]` section in your -Ansible inventory file: +To plan for a larger environment, the following are suggested values to consider +adding to the `[OSE3:vars]` section in your Ansible inventory file: ---- [OSE3:vars]