Merge pull request #75455 from mletalie/OSDOCS-10434

[OSDOCS-10434]:Update Standard Instance Types Based https://issues.redhat.com/browse/OCM-6489

Author: bscott-rh

modules/sd-planning-considerations.adoc

@@ -29,7 +29,7 @@ endif::[]
 the control plane and infrastructure node sizing that is applied during installation.
 
 ifdef::openshift-dedicated[]
-AWS control plane and infrastructure node size
+AWS control plane and infrastructure node size:
 endif::[]
 [options="header",cols="3*"]
 |===
@@ -50,10 +50,12 @@ endif::[]
 
 ifdef::openshift-dedicated[]
 
-GCP control plane and infrastructure node size
-[options="header",cols="3*"]
+GCP control plane and infrastructure node size:
+[options="header",cols="2a,2a,2a"]
 |===
-|Number of compute nodes |Control plane size |Infrastructure node size
+|Number of compute nodes
+|Control plane size
+|Infrastructure node size
 
 |1 to 25
 |custom-8-32768
@@ -68,6 +70,26 @@ GCP control plane and infrastructure node size
 |custom-16-131072-ext
 |===
 
+GCP control plane and infrastructure node size for clusters created on or after 6 June 2024:
+[options="header",cols="2a,2a,2a"]
+|===
+|Number of compute nodes
+|Control plane size
+|Infrastructure node size
+
+|1 to 25
+|n2-standard-8
+|n2-highmem-4
+
+|26 to 100
+|n2-standard-16
+|n2-highmem-8
+
+|101 to 180
+|n2-standard-32
+|n2-highmem-16
+|===
+
 endif::[]
 
 [NOTE]