diff --git a/modules/install-sno-requirements-for-installing-on-a-single-node.adoc b/modules/install-sno-requirements-for-installing-on-a-single-node.adoc index 8fdf1d639ec2..0cd305bf8487 100644 --- a/modules/install-sno-requirements-for-installing-on-a-single-node.adoc +++ b/modules/install-sno-requirements-for-installing-on-a-single-node.adoc @@ -24,14 +24,14 @@ Installing {product-title} on a single node is supported on bare metal and link: [options="header"] |==== |Profile|vCPU|Memory|Storage -|Minimum|8 vCPU cores|16GB of RAM| 120GB +|Minimum|8 vCPUs|16GB of RAM| 120GB |==== + [NOTE] ==== -* One vCPU is equivalent to one physical core when simultaneous multithreading (SMT), or hyperthreading, is not enabled. When enabled, use the following formula to calculate the corresponding ratio: -+ -(threads per core × cores) × sockets = vCPUs +One vCPU equals one physical core. However, if you enable simultaneous multithreading (SMT), or Hyper-Threading, use the following formula to calculate the number of vCPUs that represent one physical core: + +* (threads per core × cores) × sockets = vCPUs * Adding Operators during the installation process might increase the minimum resource requirements. ==== diff --git a/modules/installing-sno-requirements-for-installing-single-node-openshift.adoc b/modules/installing-sno-requirements-for-installing-single-node-openshift.adoc index fe39a1513f3a..bedba5420ca6 100644 --- a/modules/installing-sno-requirements-for-installing-single-node-openshift.adoc +++ b/modules/installing-sno-requirements-for-installing-single-node-openshift.adoc @@ -15,14 +15,14 @@ Installing {product-title} on a single node alleviates some of the requirements [options="header"] |==== |Profile|vCPU|Memory|Storage -|Minimum|8 vCPU cores|32GB of RAM| 120GB +|Minimum|8 vCPU|32GB of RAM| 120GB |==== + [NOTE] ==== -One vCPU is equivalent to one physical core when simultaneous multithreading (SMT), or hyperthreading, is not enabled. When enabled, use the following formula to calculate the corresponding ratio: +One vCPU equals one physical core. However, if you enable simultaneous multithreading (SMT), or Hyper-Threading, use the following formula to calculate the number of vCPUs that represent one physical core: -(threads per core × cores) × sockets = vCPUs +* (threads per core × cores) × sockets = vCPUs ==== + The server must have a Baseboard Management Controller (BMC) when booting with virtual media. diff --git a/modules/understanding-agent-install.adoc b/modules/understanding-agent-install.adoc index 4bea18cc7fe5..9efd1b6382e7 100644 --- a/modules/understanding-agent-install.adoc +++ b/modules/understanding-agent-install.adoc @@ -52,12 +52,11 @@ Recommended cluster resources for the following topologies: [options="header"] |==== |Topology|Number of master nodes|Number of worker nodes|vCPU|Memory|Storage -|Single-node cluster|1|0|8 vCPU cores|16GB of RAM| 120GB -|Compact cluster|3|0 or 1|8 vCPU cores|16GB of RAM|120GB -|HA cluster|3|2 and above |8 vCPU cores|16GB of RAM|120GB +|Single-node cluster|1|0|8 vCPUs|16GB of RAM| 120GB +|Compact cluster|3|0 or 1|8 vCPUs|16GB of RAM|120GB +|HA cluster|3|2 and above |8 vCPUs|16GB of RAM|120GB |==== - The following platforms are supported: * `baremetal` diff --git a/modules/ztp-install-sno-hardware-reqs.adoc b/modules/ztp-install-sno-hardware-reqs.adoc index 42bac15e2bca..cce9ea6f8c58 100644 --- a/modules/ztp-install-sno-hardware-reqs.adoc +++ b/modules/ztp-install-sno-hardware-reqs.adoc @@ -11,12 +11,12 @@ Running vDU application workloads requires a bare-metal host with sufficient res [options="header"] |==== |Profile|vCPU|Memory|Storage -|Minimum|4 to 8 vCPU cores|32GB of RAM| 120GB +|Minimum|4 to 8 vCPU|32GB of RAM| 120GB |==== [NOTE] ==== -One vCPU is equivalent to one physical core when simultaneous multithreading (SMT), or Hyper-Threading, is not enabled. When enabled, use the following formula to calculate the corresponding ratio: +One vCPU equals one physical core. However, if you enable simultaneous multithreading (SMT), or Hyper-Threading, use the following formula to calculate the number of vCPUs that represent one physical core: * (threads per core × cores) × sockets = vCPUs ====