Merge pull request #55900 from aldiazRH/OSDOCS-4504

OSDOCS-4504 changing mentions of gp2 storage to gp3

Author: sjhala-ccs

modules/rosa-aws-provisioned.adoc

@@ -35,14 +35,19 @@ Volume requirements for each EC2 instance:
 
 - Infrastructure Volume
 * Size: 300GB
-* Type: gp2
+* Type: gp3
 * Input/Output Operations Per Second: 900
 
 - Worker Volume
 * Size: 300GB
-* Type: gp2
+* Type: gp3
 * Input/Output Operations Per Second: 900
 
+[NOTE]
+====
+Clusters deployed before the release of {OCP} 4.11 use gp2 type storage by default.
+====
+
 [id="rosa-elastic-load-balancers_{context}"]
 == Elastic load balancers
 

modules/sd-planning-cluster-maximums-environment.adoc

@@ -12,7 +12,7 @@ The following table lists the OpenShift Container Platform environment and confi
 
 [options="header",cols="8*"]
 |===
-| Node |Type |vCPU |RAM(GiB) |Disk type|Disk size(GiB)/IOS |Count |Region
+| Node |Type |vCPU |RAM(GiB) |Disk type|Disk size(GiB)/IOPS |Count |Region
 
 |Control plane/etcd ^[1]^
 |m5.4xlarge
@@ -27,7 +27,7 @@ The following table lists the OpenShift Container Platform environment and confi
 |r5.2xlarge
 |8
 |64
-|gp2
+|gp3
 |300 / 900
 |3
 |us-west-2
@@ -36,7 +36,7 @@ The following table lists the OpenShift Container Platform environment and confi
 |m5.2xlarge
 |8
 |32
-|gp2
+|gp3
 |350 / 900
 |3
 |us-west-2
@@ -45,7 +45,7 @@ The following table lists the OpenShift Container Platform environment and confi
 |m5.2xlarge
 |8
 |32
-|gp2
+|gp3
 |350 / 900
 |102
 |us-west-2

storage/persistent_storage/rosa-persistent-storage-aws-ebs.adoc

@@ -15,12 +15,12 @@ Following are the two prebuilt storage classes:
 
 | Name | Provisioner
 
-| gp2 | kubernetes.io/aws-ebs
+| gp3 | kubernetes.io/aws-ebs
 
-| gp2-csi | ebs.csi.aws.com
+| gp3-csi | ebs.csi.aws.com
 
 |===
-The gp2 storage class is set as default; however, you can select either one as the default storage class.
+The gp3 storage class is set as default; however, you can select either one as the default storage class.
 
 The Kubernetes persistent volume framework enables administrators to provision a cluster with persistent storage and gives users a way to request those resources without having any knowledge of the underlying infrastructure. You can dynamically provision AWS EBS volumes. Persistent volumes are not bound to a single project or namespace; therefore, the volumes can be shared across ROSA clusters. Persistent volume claims are specific to a project or namespace and can be requested by users.