Resource Group Utilization Summary (NSP) report

Resource Group Utilization Summary (NSP) report overview

The Resource Group Utilization Summary (NSP) report includes utilization data for NEs managed by the NFM-P only, by the MDM (model-driven Nokia) only, or NFM-P+MDM-mediated NEs. The report computes throughput and utilization based on ports and LAGs contained in resource groups defined in the NSP. Port/LAG speed is used to calculate utilization. You can select one or more resource groups to report on. The report contains one or more resource groups as per a multi-select prompt. The table-type report contains one summary row per resource group with the average maximum utilization for the top-N periods in the select date range (for example, top five days in one month).

The table is sorted by decreasing average maximum utilization; the resource group with the highest utilization is first. The top-N periods are sorted by decreasing max utilization. Sort order is fixed. Minimum and maximum timestamp columns (time of occurrence of minimum and maximum utilization) are for Rx and Tx utilization only.

Use cases

Capacity planning—Use the report to examine resource group utilization patterns to plan for capacity requirements.

Limitations

Report limitations include:

• Minimum and maximum throughput aggregation cannot be compared with the minimum and maximum throughput values generated from raw granularity.

• For the Juniper NE, LAG is not supported.

Prerequisites

The following table describes the aggregation rules that must be enabled and telemetry subscriptions that must be configured for the NEs on which statistics are to be collected. The aggregation rules must be enabled to view the report for granularities other than raw data; see How do I configure analytics aggregation?. Enable aggregation and configure telemetry subscriptions; see the Telemetry information on the Network Developer Portal and the NSP Data Collection and Analysis Guide. For the report prerequisites for NFM-P-managed NEs, see Table 14-43, Temperature, CPU, Memory Utilization Summary report prerequisites.

See information in the NSP NFM-P Statistics Management Guide about creating or modifying a specific MIB statistics policy using a bottom-up method.

Table 19-19: Resource Group Utilization Summary (NSP) report prerequisites

Aggregator name	Monitored object class	Statistics class	Statistics collection	NE types
md-aggr:/md-aggr-base-interfaces-interface	Telemetry Base Interface	telemetry:/base/interfaces/interface	Telemetry statistics	All 7250 IXR variants 7750 MD SR Classic NE with gRPC telemetry collection enabled Cisco IOS-XR (NCS 7.6.2) (LAG only) Cisco XRV 7.6.2 (port and LAG) Huawei NetEngine 8000 (huawei-vrp-NE8K-M8) (port and LAG) Juniper vMX Junos 21.4R1.12 (port and LAG)

Table 19-20: Resource Group Utilization Summary (NSP) report prerequisites for NFM-P-managed NEs

Aggregator name	Monitored object class	Statistics class	Statistics collection	NE types
Interface Utilization Statistics Aggregator	equipment.PhysicalPort lag.Interface	equipment.InterfaceAdditionalStats	Performance statistics	7210 SAS 7250 IXR 7705 SAR 7750 SR 9500 MPR-A Chassis 1 9500 MPR-A Chassis 4 9500 MPR-A Chassis 8 9500 MPR-E Chassis 1 9500 MPR-E Chassis 4 9500 MPR-E Chassis 8 9500 MSS-1c 9500 MSS-O ANSI 9500 MSS-O ETSI 9500 SA Wavence UBT-SA Wavence UBT-I Wavence MSS-1 Wavence MSS-1c Wavence MSS-4 Wavence MSS-8 Wavence MSS-E Wavence MSS-HE Wavence MSS-XE Wavence MSS-O Wavence SA

Report characteristics

The following table lists the principal report characteristics.

Table 19-21: Resource Group Utilization Summary (NSP) report characteristics

Characteristic	Value
Data type	Statistics
Source database	Auxiliary database
Report inputs	Prompt		Notes
	End date		Calendar date or relative date (for example, two days ago) and time
	Report range		Length of time to be reported, in minutes (minutes, min), hours (hours, h), days (days, d), weeks (w), or months (months, m)
	Granularity		Aggregation types: None (raw data) Hourly Daily Weekly Monthly
	Resource Groups		Port and LAG resource groups as created in the Maps Layouts and Groups, Map Layout view
	Average utilization threshold		—
	Maximum utilization threshold		—
	Top N		Enter the number of results to display.
	Logo Resource ID		The logo to add to the report. Enter the Resource ID of the logo image in the Images folder. The default is the Nokia logo. To create the report without a logo, leave the Logo Resource ID field blank.
	Logo Position		Choose Left, Middle, or Right. The logo appears on the left on the first page of the report if you choose Left or Middle.
	Show report output on one page		Select the check box to enable pagination. Note: Using the Show report output on one page option when creating reports as drill-downs may impact report rendering time. Nokia recommends disabling the Show report output on one page option when creating reports.
Drill-down support	Yes—Drills down to the Resource Group Utilization Detail with Forecast (NSP) report.

Example

The following figure shows a report example. The table below is a single table, but is separated due to its width.

Figure 19-12: Resource Group Utilization Summary (NSP) report