AWS sap documentation change
Summary
Updated section heading from 'Check performance' to 'Check SAP HANA scale-out performance' for specificity
Security assessment
Change adds clarity to the scope of performance checks but contains no security-related content or references to vulnerabilities.
Diff
diff --git a/sap/latest/sap-hana/ena-express-sap-hana.md b/sap/latest/sap-hana/ena-express-sap-hana.md index e903daa2b..9eea3a719 100644 --- a//sap/latest/sap-hana/ena-express-sap-hana.md +++ b//sap/latest/sap-hana/ena-express-sap-hana.md @@ -5 +5 @@ -PrerequisitesConfigure operating systemENA Express settingsCheck performance +PrerequisitesConfigure operating systemENA Express settingsCheck SAP HANA scale-out performance @@ -17 +17 @@ Before setting up ENA Express for SAP HANA scale-out systems or SAP NetWeaver wo - * For **SAP HANA scale-out workloads** , you can enable ENA Express on a certified and supported Amazon EC2 instance. For information on supported instances, see [Supported instance types for ENA Express](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ena-express.html#ena-express-supported-instance-types). For information on certified instances, see [Certified and Supported SAP HANA Hardware](https://www.sap.com/dmc/exp/2014-09-02-hana-hardware/enEN/#/solutions?filters=iaas;ve:23;v:b046dad8-7aa0-457a-ade5-286ebaf88a2f;v:963a354b-c138-4c78-b95f-2bca33f1fc0a). If an Amazon EC2 instance is certified for scale-out but doesn't support ENA Express, you can continue to use cluster placement group to obtain upto 10 Gbps of single flow network bandwidth. + * For **SAP HANA scale-out workloads** , you can enable ENA Express on a certified and supported Amazon EC2 instance. For information on supported instances, see [Supported instance types for ENA Express](https://docs.aws.amazon.com-AWSEC2/latest/UserGuide/ena-express.html#ena-express-supported-instance-types). For information on certified instances, see [Certified and Supported SAP HANA Hardware](https://www.sap.com/dmc/exp/2014-09-02-hana-hardware/enEN/#/solutions?filters=iaas;ve:23;v:b046dad8-7aa0-457a-ade5-286ebaf88a2f;v:963a354b-c138-4c78-b95f-2bca33f1fc0a). If an Amazon EC2 instance is certified for scale-out but doesn’t support ENA Express, you can continue to use cluster placement group to obtain upto 10 Gbps of single flow network bandwidth. @@ -40 +40 @@ Verify that your chosen operating system is certified for SAP HANA. For more inf -You must configure some of the network related parameters at the operating system level to ensure that ENA Express works effectively. This includes configuring the correct maximum transmission unit (mtu) required for ENA Express, and other parameters. For more information, see [Prerequisites](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ena-express.html#ena-express-prerequisites) for ENA Express. +You must configure some of the network related parameters at the operating system level to ensure that ENA Express works effectively. This includes configuring the correct maximum transmission unit (mtu) required for ENA Express, and other parameters. For more information, see [Prerequisites](https://docs.aws.amazon.com-AWSEC2/latest/UserGuide/ena-express.html#ena-express-prerequisites) for ENA Express. @@ -73 +73 @@ Once the command has completed running, you can review the output, and take corr -After configuring your operating system, you can enable ENA Express for your target instance via AWS Management Console or AWS CLI. For more information, see [Configure ENA Express settings](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ena-express.html#ena-express-configure). This setting must be repeated on all nodes in scale-out setup. +After configuring your operating system, you can enable ENA Express for your target instance via AWS Management Console or AWS CLI. For more information, see [Configure ENA Express settings](https://docs.aws.amazon.com-AWSEC2/latest/UserGuide/ena-express.html#ena-express-configure). This setting must be repeated on all nodes in scale-out setup. @@ -75 +75 @@ After configuring your operating system, you can enable ENA Express for your tar -You do not need a cluster placement group to obtain minimum required single flow network throughput for SAP HANA scale-out systems after successfully enabling ENA Express. To remove a placement group, see [Working with placement groups](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html#concepts-placement-groups). +You do not need a cluster placement group to obtain minimum required single flow network throughput for SAP HANA scale-out systems after successfully enabling ENA Express. To remove a placement group, see [Working with placement groups](https://docs.aws.amazon.com-AWSEC2/latest/UserGuide/placement-groups.html#concepts-placement-groups). @@ -89 +89 @@ Configure storage (EFS) -Post deployment steps +Post deployment Steps