Merge pull request #62227 from apinnick/small-reorg-headers

TOC and small fixes

Author: apinnick

modules/virt-cluster-resource-requirements.adoc

@@ -35,10 +35,9 @@ Additionally, {VirtProductName} environment resources require a total of 2179 Mi
 
 ----
 Memory overhead per virtual machine ≈ (1.002 * requested memory) + 146 MiB  \
-                + 8 MiB * (number of vCPUs) \ <1>
-             + 16 MiB * (number of graphics devices) <2>
+              + 8 MiB * (number of vCPUs) \ <1>
+              + 16 MiB * (number of graphics devices) <2>
 ----
-
 <1> Number of virtual CPUs requested by the virtual machine
 <2> Number of virtual graphics cards requested by the virtual machine
 
@@ -86,8 +85,6 @@ Aggregated storage overhead per node ≈ 10 GiB
 
 Storage overhead per virtual machine depends on specific requests for resource allocation within the virtual machine. The request could be for ephemeral storage on the node or storage resources hosted elsewhere in the cluster. {VirtProductName} does not currently allocate any additional ephemeral storage for the running container itself.
 
-[discrete]
-[id="example-scenario_{context}"]
-== Example
+.Example
 
 As a cluster administrator, if you plan to host 10 virtual machines in the cluster, each with 1 GiB of RAM and 2 vCPUs, the memory impact across the cluster is 11.68 GiB. The estimated on-disk storage impact for each node in the cluster is 10 GiB and the CPU impact for worker nodes that host virtual machine workloads is a minimum of 2 cores.

virt/install/preparing-cluster-for-virt.adoc

@@ -3,6 +3,7 @@
 = Preparing your cluster for {VirtProductName}
 include::_attributes/common-attributes.adoc[]
 :context: preparing-cluster-for-virt
+:toclevels: 3
 
 toc::[]