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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
Overview of Performance Management
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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
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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Basic Concepts Measurement Task
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
Overview of Performance Management
Operation Procedure of Performance Management
Case Study
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Performance Management Operation Flow
Performance Management Operation Flow
Measurement Tasks Management
Counter and Index Management
Threshold Task Management
Common Template Management
Template Task Management
Performance Data Query
Performance Data Integrity Query
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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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Performance Management Operation Flow
Measurement Tasks Management
Counter and Index Management
Threshold Task Management
Common Template Management
Template Task Management
Performance Data Query
Performance Data Integrity Query
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.
Creating an Index (Continuing)
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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Creating an Index (Continuing)
10. Enter the Index Formula tab, select Counter and index for select.
Creating an Index (Continuing)
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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Creating an Index (Continuing)
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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Performance Management Operation Flow
Measurement Tasks Management
Counter and Index Management
Threshold Task Management
Common Template Management
Template Task Management
Performance Data Query
Performance Data Integrity Query
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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Creating a New Threshold Task (Continuing)
6. In the CreateThresholdTask ->ThresholdTask window,double-click aline in thethresholdindex list orselect a lineand click theModifyThreshold
button. TheModifyThresholddialog boxappears.
Creating a New Threshold Task (Continuing)
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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Creating a New Threshold Task (Continuing)
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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Performance Management Operation Flow
Measurement Tasks Management
Counter and Index Management
Threshold Task Management
Common Template Management
Template Task Management
Performance Data Query
Performance Data Integrity Query
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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Creating a Common Template (Continuing)
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.
Creating a Common Template (Continuing)
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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Creating a Common Template (Continuing)
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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Performance Management Operation Flow
Measurement Tasks Management
Counter and Index Management
Threshold Task Management
Common Template Management
Template Task Management
Performance Data Query
Performance Data Integrity Query
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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Performance Management Operation Flow
Measurement Tasks Management
Counter and Index Management
Threshold Task Management
Common Template Management
Template Task Management
Performance Data Query
Performance Data Integrity Query
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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Setting Performance Data Monitoring Task
(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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Setting Performance Data Monitoring Task
(Continuing)
5. Select the
Location
Group, the
NE
Location,
and the
MO
Location.
6. Click OK.
The
monitor
data is
displayed
in the
view.
Performance Management Operation Flow
Measurement Tasks Management
Counter and Index Management
Threshold Task Management
Common Template Management
Template Task Management
Performance Data Query
Performance Data Integrity Query
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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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Checking the Integrity of Performance Data
(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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Checking the Integrity of Performance Data
(Continuing)4. Click Ok to
startquerying.Afterquerying, amessagebox showing"QueryComplete"promptsautomatically.
5. Click OK toclose themessagebox.Thequery result
is displayedin the DataIntegrityQuery resultview.
Content
Overview of Performance Management
Operation Procedure of Performance Management
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