Resource Group Utilization Detail with Forecast (NSP) report

Resource Group Utilization Detail with Forecast (NSP) report overview

The Resource Group Utilization Detail with Forecast (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 shows forecast support for utilization and throughput. Forecasts are available for daily or monthly granularities. The report displays a set of time series graphs or tables for Rx and Tx throughput, Rx and Tx utilization, Rx and Tx throughput with forecast, and Rx and Tx utilization with forecast.

There must be data in the data dictionary tables in order to generate the Resource Group Utilization Detail with Forecast (NSP) report. Otherwise, an error occurs when executing the SQL statement for the report; see /opt/nsp/analytics/log/analytics.server.log for more information.

Use cases

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

Limitations

Report limitations include:

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 19-16: Resource Group Utilization Detail with Forecast (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 19-17: Resource Group Utilization Detail with Forecast (NSP) report prerequisites for NFM-P-managed NEs

Aggregator name

Monitored object class

Statistics class

Statistics collection

MIB name

NE types

Interface Utilization Statistics Aggregator

equipment.PhysicalPort

lag.Interface

equipment.InterfaceAdditionalStats

Performance statistics

ifXEntry

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 19-18: Resource Group Utilization Detail with Forecast (NSP) report characteristics

Characteristic

Value

Data type

Statistics

Source database

Auxiliary database

Report inputs

Prompt

Notes

Start date

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

  • 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

—

Forecast periods

The range for the forecast to work. The value is based on the granularity selected. For example, a period of 30 would mean 30 days if the granularity is daily, and 30 months if the granularity is monthly.

Periods per Season

The frequency at which there is a similarity in data. For example, the frequency at which a plot has similar values. The behavior is the same as the forecast period. For example, a period of 7 would mean 7 days if the granularity is daily, and 7 months if the granularity is monthly.

KPI

Rx Throughput

Tx Throughput

Rx Utilization

Tx Utilization

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 Summary (NSP) report.

Example

The following figures show a report example.

Figure 19-11: Resource Group Utilization Detail with Forecast (NSP) report
Resource Group Utilization Detail with Forecast (NSP) report
Resource Group Utilization Detail with Forecast (NSP) report
Resource Group Utilization Detail with Forecast (NSP) report
Resource Group Utilization Detail with Forecast (NSP) report