3.nm oc12 e2 1 performance management(v4)-134

7/27/2019 3.NM OC12 E2 1 Performance Management(V4)-134

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Performance Management

ZTE University

Objective

To learn the primary functions of performance

management

To master the operation procedure of

performance management


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Content

Overview of Performance Management

Operation Procedure of Performance Management

Measurement Tasks Management

Counter and Index Management

Threshold Task Management

Common Template Management

Template Task Management

Performance Data Query

Performance Data Integrity Query

Case Study



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Performance Management View

1. Main Menu

2. Toolbar

3. Navigation Tree

4. Performance

Management

Toolbar

5. Performance

Data Displ ay Area

Navigation Tree

Model management

the resource type tree lists all

counters and indexes

NE tree

it is similar to a topology tree,

including all managed NEs.

Template tree

including all templates customized

for quick query of performance

data.Group management

including all groups created by

users for convenient management

of performance data


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Basic Concepts Measurement Task


Measurement

Task

Measurement task specifies the performance data collection, restore and

transmission mode, the content to be displayed, and the processing mode.

According to task rule and collection granularity, the system collects performance

data and restores them in the database.

NE Type It specifies the type of NE that the measurement task is assigned to. The NEtype depends on the managed equipment and the version. For example,

RNCV309 is one NE Type, which means RNC version 3.09.

MO Type Measurement Object(MO) specifies the object of measurement task. The MOtype indicates one managed element, which can be physical or logical entity or

their combination. For example, MO type could be a cell or carrier frequency. In

RNC version 3.09, there is a new MO type, logical cell.

Task Type There are two task types. Normal and All-PO. When Normal is selected, you canselect specific PO to measure. When All-PO is selected, all PO of the selected

MO type will be included in the measurement task.

PO Performance Object(PO) is defined as the superset of Performance Index(PI),including the types of counters to be measured.


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NE Type MO Type PO Tree Counter

Basic Concepts Key Performance Index


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Basic Concepts Performance Index

Basic Concepts Counters


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Basic Concepts Threshold Task

Basic Concepts Common Template


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Basic Concepts Template Task

Content



Case Study


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Performance Management Operation Flow










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Enter Measurement Task ManagementOn the main menu, click tab [Performance] [Measurement Task Management],enter the Measurement Task Management view.

Creating Measurement Task

Step 1

Use one of the three methods below to create

measurement task:

z Click the shortcut icon on the toolbar.

z Right-click any management NE in the NE tree. In the

prompted shortcut menu, select "Create Measurement

Task".z Right-click a measurement task and choose "Create

Measurement Task" from the pop-up menu.


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Creating Measurement Task (Continuing)

Step 2

In the prompted [Create Measurement Task] dialog box, select [NE

type], [MO type], [task type] and [PO].

Creating Measurement Task (Continuing)

Step 3

Click the tab [Location], select [Wildcard Level], [NE Location], and

[MO Location].


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Creating a Measurement Task (Continuing)

Step 4

Enter the tab [General], select [Task Name], [Start time], [End time],

[Status], [Granularity], [Effective Date] and [Effective Time], and click

OK

Modify Measurement Task

Purposez To modify PO, Wildcard Level, NE Location, MO Location, Task Name,

Start Time, End Time, Collection Granularity, Effective Date, and EffectiveTime.

Precautionsz If the current time is earlier than the start time of the measurement task, it

is allowed to modify the time information of the task. If the current time islater than the start time, the collection granularity and start time can not bemodified.

z An active measurement task can be suspended only when its consistencystatus is normal. Only the task in suspended state can be modified.

z

Users can only modify the measurement task with task origin "client". Operating Procedure

z Use one of the following ways to modify the target measurement task: Select the target measurement task in the list and click on the toolbar.

Right-click the target measurement task. In the prompted menu, select ModifyMeasurement Task.

z The Modify Measurement Task dialog box appears. Modify the basicinformation and MO.

z Click OK. After modification, close the dialog box.


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Activating Measurement Task

Suspending Measurement Task


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Checking the Consistency of a Measurement

Task1. Use any of the following ways

to check the consistency of themeasurement task:

z Select the targetmeasurement task in the listand click on the toolbar.

z Right-click the targetmeasurement task. In theprompted menu, select ViewConsistency Status.

z Or click the consistencystatus column of amearement task.

2. The Consistency Statusmessage box appears to showthe task status of all NEs.

3. Double-click a line in theConsistency Status window. A

detailed message box appears,showing the details of this task.After viewing, close the box.

4. Click OK to close theConsistency Status dialog box.

Synchronizing a Measurement Task


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Synchronizing a Measurement Task by OMM

Backgroundz An Operation & Maintenance Module

(OMM) may maintains several NEs, eachof them may be assigned with multipleNE measurement tasks. The status ofthe NE task may not be consistent withthat of the measurement task.Synchronize the NE task status in batchby measuring task by OMM.

Operation Procedure Right-click a measurement task in the

measurement task list, and then clickSynchronize Measurement Task byOMM on the shortcut menu. Or click theicon on the toolbar. The TaskSynchronization by OMM dialog boxappears.

During synchronization, Synchronizingis displayed in the cells on theConsistency Status columncorresponding to the measurementtasks.

Refreshing measurement tasks


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Importing Measurement Tasks

Background

z You can import predefined measurement tasks to the system from a *.xml or *.zip file.

z If the name of a measurement task is same as that of an existing task, this measurementtask will not be imported into the system. This task import fails.The system will continueimporting the subsequent task.

Operation Procedure

1. Right-click a measurement task in the Measurement Task Management view, and then clickImport Measurement Task on the shortcut menu. Or click the icon on the toolbar.

2. Enter the Import Measurement Task dialog box. Select the files to be imported and the importmode. The subsequent procedures are differents.

z Click "Import task from file direct" and click Open.

z If you want to import the measurement tasks defined in the file as templates, select Import taskas templet instead, and then click the Open button. For each measurement task to be importedas a template, the system opens a Modify Measurement Task dialog box, in which you canmodify the settings of the measurement task as needed. Click OK after modifying eachmeasurement task.

Precautionsz If the imported file contains mutliple measurement tasks, the system will read each

measurement task parameter and prompt a Modify Measurement Task dialog box,allowing users to modify each measurement task. The whole import is not completed untilall measurement tasks of the imported file are modified.

Exporting Measurement Tasks


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Recollecting Performance Data

1. On the Measurement Task Management tab, right-click the measurement task, and

then click Recollect Data on the shortcut menu to open the Recollect Data dialog box.

Recollecting Performance Data (Continuing)

2. In the Measurement Task tab, reset the performance

counter.

3. In the Location tab, reset the Start Time, End Time, NE

Location, and MO Location. Click OK to issue the re-

collection command.


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Checking the Integrity of Measurement Tasks

1. On the Measurement Task Management tab, click on the taskmanagement toolbar to open the Measurement Task Integrality dialog

box.

Checking the Integrity of Measurement Tasks(Continuing)

2. Select an NE type.

Select the Show Type

as All. Click "Check"

to show the task

status of all POs of

the selected NE type.

3. Click Create to create

a task for an

uncreated PO. A

"Confirm" dialog boxappears, prompting

"Begin to create

measurement task(s)

by the result of

measurement task

integrity, please

recheck later".


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Checking the Integrity of Measurement Tasks

(Continuing)

4. Click OK.Click Close to return to the measurement task list. You will

find that some measurement tasks are created.

Checking the Integrity of Measurement Tasks(Continuing)

5. Click the icon in the toolbar of the Measurement Task

Management view again. The Measurement Task Integrity check

dialog box appears, showing that the task status of all POs are

created.


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Overview of Indexes


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KPI Application Scenario

Viewing Counter Types

1. On the main menu, select[Performance -> Counter AndIndex Management] to enterthe Conter And IndexManagement view.

2. Expand the Resource Typetree in the Model Managementpane to find the target MO.

3. There are two methods toview couter types under thisMO. The counter types of thisMO is displayed in this view.

z

Click the performancecoutner sub-node of thisMO, or click the iconbefore it.

z Right-click this MO node(or its performancecounter node). In thepop-up menu, select"Display all performanceobjects".


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Viewing Counters

1. On the main menu,select [Performance-> Counter AndIndex Management]to enter the ConterAnd IndexManagement view.

2. Expand theResource Type treein the ModelManagement paneto find the target MO.

3. Click theperformance coutnersub-node of this MOto expand thecounter type.

4. Click a counter type.The counter(s) ofthis type is(are)displayed in the liston the right.

Creating an Index

1. On the main menu, select [Performance -> Counter And Index

Management] to enter the Counter And Index Management view.

2. Expand the Resource Type tree in the Model Management pane to

find the target MO.

3. Click the button befor the MO. Select the SPI, PI or Key PI nodes.

Here, we take Key PI as an instance.


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Creating an Index (Continuing)

4. On the toolbar on the right side, click . The system promptsthe Create Index dialog box.


5. Type the Name and Description of the Index

6. Select NE Type and MO Type.

7. Select Key PI type.

The index value type has a contraint relationship with the index typeselected in step 3:

z For KPI, the value format can be "Integer", "Float", "Percent" or"Boolean (1/0)".

z For PI, the value type can be "Integer", "Float", or "Percent".

z For SPI, the value type can only be "Boolean (1/0)".

8. If Float or Percent is selected from the Display Format drop-downbox, set the format in the Format box further.

9. Enter the exception value of the index in the Index value box, which isthe calculation result when the denominator of the index formula iszero.

Note:z It is unnecessary to set the index exception value when the index value format is

"Boolean (true/false)".

z The in-depth comprehension of wireless network is a prerequisite to understandperformance indices and corresponding formulas. GSM/WCDMA/TDSCDMA wirelessnetwork principles and equipment documents are recommended to beginners.


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10. Enter the Index Formula tab, select Counter and index for select.


11. If the index type selected in step 3 is a key PI, it is also necessary to

set the parameters in the Preset QoS tab.


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12. Set alarm directions, alarm thresholds, and deltas.

13. After setting, click OK. The system judges the validity of the index

formula. If the formula does not comply with the specification, a

message will pop up to prompt the error. If the formula is valid, the

system prompts the successful creation of the index and allocates a

unique ID to the index. The new index appears in corresponding

index list.

Modifying an Index

Precautions:

z It is allowed to modify one index once only.

z The value type, NE type and object type of the index can not be

modified.

z The default performance indices provided by the system can not

be modified.

Steps:

1. On the main menu, select [Performance -> Counter And Index

Management] to enter the Conter And Index Management view.2. In the index list, right-click an index to be modified. In the pop-up

menu, select "Modify Index" or click after selecting an index.

3. The system prompts a Modify Index dialog box. Modify indices as

needed. Click OK.

4. After modification, a message box showing successful

modification prompts. Click OK to complete index modification.


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Viewing an Index

Exporting Index

1. On the main menu, select [Performance -> Counter And Index Management] toenter the Conter And Index Management view.

2. Use any of the following ways to export indices:

z Click on the toolbar.

z Right-click any index. In the pop-up menu, select "Index Export".

3. The "Index Export" dialog box appears.

4. As required, select "Current Selected Index" or "All Table Index". Click OK.

5. The Save dialog box appears. Select the save path and enter the file name in thedialog box. The file type is the *.XML file.

6. Click the Save button. The system prompts a successful export message.

7. Click OK to close the message box.


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Importing Index

3. The Open dialog boxappears. Select the XML fileto be imported in the dialogbox.

4. Click the Open button. TheImport Index dialog boxpops up, showing the indexlist in the file. Tick theindices to be imported in the

dialog box.5. Click the Import button. The

system prompts thesuccessful import of theindices. Then click OK toclose the message box.

1. On the main menu, select [Performance -> Counter And Index Management]

to enter the Conter And Index Management view.

2. Use any of the following ways to import index files.

z Click the shortcut icon on the toolbar.

z Right-click any index. In the pop-up menu, select "Index Export".

Refreshing Index


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Entering Threshold Management View

On the main menu, select [Performance -> Threshold Task Management] to enter the Threshold Task

Management view.


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Creating a New Threshold Task

1. On the mainmenu, select[Performance ->Threshold TaskManagement] toenter theThreshold TaskManagementview.

2. In the ThresholdTaskManagementview, click CreateThreshold Task,

or right-click anNE. In theprompted menu,click CreateThreshold Task.

Creating a New Threshold Task (Continuing)

3. Set parameters in the

Threshold Task tab.

4. After selecting the NE type

and MO type, click the Add

Index button. The Select

dialog box appears.

5. Select a counter and an index

and click OK.


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6. In the CreateThresholdTask ->ThresholdTask window,double-click aline in thethresholdindex list orselect a lineand click theModifyThreshold

button. TheModifyThresholddialog boxappears.


7. Set the four levels ofalarm thresholds andthe deltas.

8. In the AdditionalInformation box, typethe default alarmhandling suggestionsto give the alarmhandling personnelsome suggestions.

9. After settting theindex threshold, clickOK to return to theCreate ThresholdTask dialog box.Click the Locationtab to set the taskcollection location,including NE locationand MO location.


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10. Set the Monitor

Level, the

Wildcard Level,

and the MO

Location.

11. Click the General

tab to set the

basic

information.

12. Click OK to

complete

performancethreshold

creation.

Modifying a Threshold Task


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Activating a Threshold Task

Suspending a Threshold Task


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Importing a Threshold Task

Exporting a Threshold Task


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Entering Common Template ManagementView In the main menu, select [Performance -> Common Template Management], or select

[Query&Statistics -> Performance Stat -> Common Template Management] to enter the

Common Template dialog box.


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Creating a Common Template

1. In the mainwindow, select[Performance ->CommonTemplateManagement].

2. The CommonTemplateManagementview appears.Click on thetoolbar. The

Create Templatedialog boxappears.

Creating a Common Template (Continuing)

3. Set theTemplateName,TemplateDescription,and QueryType. Selectthe NE Typeand the MOType. Tick theNeed tocalculate data

Integrity checkbox.

4. Click the LogicFilter/Renderbutton. TheLogicFilter/Renderdialog boxappears.


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In the Logic Filter/Render dialog box, you can set the filtering and rendering rules based on logical

operation for each index or counter as needed. The system will filter and render the query result

according to the rules, including And/Or types.

z If And is selected, the system displays the query result only when the result of logic operation set

for each index or counter in the list is true.

z If Or is selected, the system displays the query result as long as the result of logic operation set

for one index or counter in the list is true.

5. Select Index or Counter as needed. Define the filter conditions by setting filter operation methods and

filter values.

6. Click the Render column in the list. The Threshold Render dialog box appears. Set threshold values

and colors for each threshold.


7. Click OK to

close the

Threshold

Render dialog

box. Close OK to

close the

Filter/Render

dialog box.

8. In the Create

Template dialog

box, click theTOPN

Filter/Render

button to enter

the TOPN

Filter/Render

dialog box.


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9. Click the Render column in the list to enter the Threshold Renderdialog box. Set threshold values and colors for each threshold.

10. Click OK to close the Threshold Render dialog box. Click OK to closethe TOPN Filter/Render dialog box.

11. Click OK to complete creating the common template.

Modifying a Common Template


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Exporting a Common Template

Importing a Common Template


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Opening the Query Template Management

Click Performance -> Common Template Management on the menu bar,or

Click Query&Statistics -> Performance Stat -> Common Template

Management on the menu bar.

1. Task Lis t

2. Task Result List


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Creating a Query Template

Related information:

z Save the query conditions in the system as a performance data query template for

future query on the same conditions.

Steps:

1. In the main window, select [Performance -> Query Template And Timing Task].

2. The Template Task tab appears. Click the Template Tree tab on the right.

3. Right-click the performance data query node. In the prompted menu, select New

Template.

4. In the New Template dialog box, type the template name and the operation mode.

5. Click OK to open the Raw Data Query dialog box.

Executing a Query Template

1. In the main window, select[Performance -> QueryTemplate And Timing Task].

2. The Template Task tabappears. Click the TemplateTree tab.

3. Expand the performance dataquery node to display thetemplate list.

4. Right-click a template. In theprompted menu, click Executeto enter the Performance Data

Query dialog box.5. Modify the query template

information as needed. ClickOK. A query dialog boxappears, showing theperformance data after queryaccording to the selectedtemplate.


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Editing a Query Template

Deleting a Query Template


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Modifying Query Template Property

Exporting a Query Template


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Importing a Query Template

Saving a Query Template


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Creating a Query Template Task

1. In the main window, select[Performance -> QueryTemplate And Timing Task].

2. In the Template TaskManagement view, clickCreate Query TemplateTask to enter the CreateQuery Template Task dialogbox.

3. Set Task Name, TemplateName, Begin Time, EndTime, Task Status, FileType, and Task ExecutionPlan. File type refers to thefile type generated after a

task is completed.4. Click OK to finish creating

the query template task.

Creating a Common Template Task

1. In the main

window, select

[Performance ->

Query Template

And Timing Task].

2. In the Template

Task Management

view, click Create

Common

Template Task to

enter the Create

Query Template

Task dialog box.


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Creating a Common Template Task

(Continuing)3. Set Task Name, Template

Name, Begin Time, End Time,Task Status, File Type andTask Execution Plan.

z Task execution plan

z In the Template Namedrop-down list, list allcommom templatescreated in the commontemplate managementmodule. One task canspecify multiple commontemplates.

4. Click the Location tab.a. On the left side of the page,

select a template, and thenset the Location Group, theWildcard Level, the NELocation, and the MO

Location. Click Save.b. On the left side of the page,

select another template, andthen set the Location Group,the Wildcard Level, the NELocation, and the MOLocation. Click Save.

Creating a Common Template Task(Continuing)

5. Click the Time

Info tab to set

the Query

Granularity, the

Effective Date,

and the

Effective Time.

6. Click OK to

finish creating

the commontemplate task.


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Modifying a Template Task

Activating a Template Task


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Suspending a Template Task

Completing a Template Task


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Introduction to Performance Data Query

The performance

data query function

is used to show the

performance data

saved in the

database in multiple

formats on the page

according to the

query conditions set

by users.


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Customizing Performance Data Query

1. Use any of the following ways toopen the Performance DataQuery dialog box:

z In the main menu, select[Performance ->Performance Data Query].

z Click the Performance DataQuery icon on the toolbar.

z Right-click an NE node onthe NE tree. In the promptedmenu, select CreatePerformance Data Query.

z Select [Query Statitics ->Performance Stat -> RawData Query].

2. A Performance Data Querywindow appears. In the QueryIndex tab, select the NE Type and

the MO Type. Select the Need tocalculate data Integrity check box.On the Index/Counter object tree,display all indices and counters ofthis object type. Tick teindex/counter to be queried.

Customizing Performance Data Query(Continuing)

3. Enter the Query

Object tab and

set the Location

Group, the NE

Lcoation, and

the MO

Location.


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Customizing Performance Data Query

(Continuing)

4. In the Time

Selection tab,

set the Query

Granunlarity,

the Time

Settings, the

Effective Date,

and the

Effective

Time.

Customizing Performance Data Query(Continuing)

5. Click OK. The

queried

performance

data are

displayed in the

view.


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Querying Performance Data By Tasks

1. On the main menu, select [Performance -> Measurement Task Management] to enter

the Measurement Task Management view.

2. In the Measurement Task

Management view, right-

click a measurement task.

In the pop-up menu,

select Query PM Data by

Task. The Raw Data

Query dialog box appears.

3. If you want to modify the

created measurement

task conditions, enter the

tabs in the Performance

Data Query dialog box tomake modification.

4. Click OK to close the

dialog box.

Querying Performance Data by Template


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Querying Performance Data by Common

Template

Querying Performance Data of MultipleMeasure Object Types

1. On the main

menu, select

[Query&Statistic

s ->

Performance

Stat ->

MultiMocQuery

to open the Multi

Moc Data Querydialog box. On

the Indices

Selection tab,

select the NE

Location and the

MO Location.


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Querying Performance Data of Multiple

Measure Object Types (Continuing)

2. On the Object Selection tab, set the Location Group and the NE

Location.

Querying Performance Data of MultipleMeasure Object Types (Continuing)

3. On the Time

Selection

tab, set the

Query

Granunlarity,

the Time

Settings, the

Effective

Date, and

the Effective

Time.

4. Click OK to

finish

querying.


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Displaying the Query Result in Table

After setting the

performance data

query result to be

displayed in

chart, click the

Table tab to view

the performance

data list.

Displaying the Query Result in Chart

1. After querying

the

performance

data, click the

button to

switch the

table to chart.

The Chart

Setting dialog

box appears.


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Displaying the Query Result in Chart

(Continuing)

2. Select the chart type (such as bar chart), the group method, the chart

attribute, the MO, and the query index. Click OK to display the

performance data in chart.

Exporting the Query Result


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Overview of Performance Data Monitoring

Setting Performance Data Monitoring Task

1. In the

main

menu,

select

[Performa

nce ->

Performan

ce Data

Monitor] to

open theData

Monitor

dialog

box.


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(Continuing)

2. Set the NE type, the MO type, the monitor task, and the

query granularity.

3. Tick Index/Counter and select the TopN setting. The

available values are:

z Object Index Trend (Each location and index is displayed as a

curve by time)

z Realtime TOP MAX 5 monitor chart (the top maximum 5 locations

of each current index are displayed by bar chart)

z Realtime TOP MIN 5 monitor chart (the top minimum 5 locations of

each current index are displayed by bar chart)

Setting Performance Data Monitoring Task(Continuing)

4. Enter the Monitor Location tab.


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(Continuing)

5. Select the

Location

Group, the

NE

Location,

and the

MO

Location.

6. Click OK.

The

monitor

data is

displayed

in the

view.










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Overview of Performance Data Integrity

Checking the Integrity of Performance Data

1. On the menu bar of the client window, click Performance > Integrity Report to open the

Create New Data Integrity Query dialog box. Select the NE type, the MO type, and the

PO.


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(Continuing)

2. Switch to the Location Selection tab and select the specific NE

location.

Checking the Integrity of Performance Data(Continuing)

3. Switch to the Time Selection tab to select the query data source and

the time settings.


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(Continuing)4. Click Ok to

startquerying.Afterquerying, amessagebox showing"QueryComplete"promptsautomatically.

5. Click OK toclose themessagebox.Thequery result

is displayedin the DataIntegrityQuery resultview.

Content



Case Study


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Index Monitoring

Example Some Important Cell Level Indexes

Monitoring Index Index or formula

Average cell frequency RTWP(dBm) KPI300840

Mean Cell Code Resource Availability(%) KPI300802

Average Cell TCP(dBm) PI300823

Average non-HSDPA TCP(dBm) PI300828

Number of rejected service percentage caused by DCHno code(%) C310504772/(C310504801+C310504802)

Number of rejected service percentage caused by DCH

downlink TCP limit(%)

C310504769/(C310504

801+C310504802)

Cell Average HSDPA Users PI300844

Traffic of HSDPA PI300571


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KPI300840-average cell frequency RTWP(dBm)

KPI300802-Mean Cell Code ResourceAvailability(%)


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PI300823-Average Cell TCP(dBm)

PI300828-Average non-HSDPA TCP(dBm)


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C310504772-Number of rejected service, DCH no

code(Times)

C310504769-Number of rejected service, DCHdownlink TCP limit(Times)


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Counter-Number of rejected services

PI300844-Cell Average HSDPA Users


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PI300571-Traffic of HSDPA

3.nm oc12 e2 1 performance management(v4)-134

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