diff --git a/docs/latest/modules/en/pages/k8s-suse-rancher-prime.adoc b/docs/latest/modules/en/pages/k8s-suse-rancher-prime.adoc index a902b796..778a1f72 100644 --- a/docs/latest/modules/en/pages/k8s-suse-rancher-prime.adoc +++ b/docs/latest/modules/en/pages/k8s-suse-rancher-prime.adoc @@ -21,14 +21,17 @@ A license key for SUSE Observability server can be obtained via the SUSE Custome === Requirements -To install SUSE Observability, ensure that the nodes have enough CPU and memory capacity. Below are the specific requirements. +To install SUSE Observability, ensure that the cluster has enough CPU and memory capacity. Below are the specific requirements. -There are different installation options available for SUSE Observability. It is possible to install SUSE Observability either in a High-Availability (HA) or single instance (non-HA) setup. The non-HA setup is recommended for testing purposes or small environments. For production environments, it is recommended to install SUSE Observability in a HA setup. +There are different installation options available for {stackstate-product-name}. It is possible to install {stackstate-product-name} either in a High-Availability (HA) or single instance (non-HA) setup. The non-HA setup is recommended for testing purposes or small environments. For production environments, it is recommended to install {stackstate-product-name} in a HA setup. The HA production setup can support from 150 up to 4000 observed nodes. An observed node in this sizing table is taken to be 4 vCPUs and 16GB of memory, our `default node size`. If nodes in your observed cluster are bigger, they can count for multiple `default nodes`, so a node of 12vCPU and 48GB counts as 3 `default nodes` under observation when picking a profile. -The Non-HA setup can support up to 100 Nodes under observation. +The Non-HA setup can support up to 100 `default nodes` under observation. + + +The following table describes the resources required to deploy the {stackstate-product-name} server in a cluster, given the amount of `default nodes` that will be observed and whether the installation should be HA or not. |=== | | trial | 10 non-HA | 20 non-HA | 50 non-HA | 100 non-HA | 150 HA | 250 HA | 500 HA | 4000 HA @@ -93,12 +96,12 @@ NOTE: An additional 20% of resources is required for pod (unequal) distribution, [NOTE] ==== -The requirement shown for profile represent the total amount of resources needed to run the Suse Observability server. +The requirement shown for profile represent the total amount of resources needed to run the {stackstate-product-name} server. To ensure that all different services of Suse Observability server can be allocated: -* For non-HA installations the recommended node size is 4VCPU, 8GB -* For HA installations up to 500 nodes the min recommended node size is 8VCPU, 16GB -* For 4000 nodes HA installations the min recommended node size is 16VCPU, 32GB +* For non-HA installations the minimum per-node size is 4VCPU, 8GB +* For HA installations up to 500 nodes the minimum per-node size is 8VCPU, 16GB +* For 4000 nodes HA installations the minimum per-node size is 16VCPU, 32GB ====