MeasureSetFloat Function

Action

Sets the value of a counter/timer identified by sName and nClass. When this function is called for a specified counter/timer for the first time, the counter is automatically allocated and initialised.

Predefined measures are using following units:

for timers: milliseconds.
for capacities: bytes.

Include file

Kernel.bdh

Syntax

MeasureSetFloat( in sName  : string,
                 in nClass : number,
                 in fValue : float ): boolean;

Return value

true if successful
false otherwise

Parameter	Description
sName	Name of the object concerned with the measurement. Must be one of the following: Custom time measure. Custom counter. Transaction. Specify the transaction name as declared in the load testing script. SQL command. Make sure to specify the SQL command identifier (defined in the dclsql section of the test script) in capital letters. Web form. Make sure that the specified Web form identifier (defined in the dclform section of the test script) is in capital letters. CORBA object TUXEDO service
nClass	Specifies the type of measure to set. To set the value of a custom time measure, pass the MEASURE_TIMER_RESPONSETIME parameter to the function. To set the value of a custom counter, pass the MEASURE_COUNTER_CUSTOMCOUNTER parameter to the function. To set the value of an average counter, pass the MEASURE_COUNTER_AVERAGE parameter to the function. In any other case, pass any of the following parameters to the function, depending on the type of information you are interested in. MEASURE_PAGE_PAGETIME (for protocol-level load testing) MEASURE_PAGE_ACTIONTIME (for browser-driven load testing) MEASURE_PAGE_PAGEBYTES MEASURE_PAGE_EMBEDDEDBYTES MEASURE_PAGE_DOCDOWNLOAD MEASURE_PAGE_SERVERBUSY MEASURE_IIOP_ROUNDTRIP MEASURE_IIOP_SERVERBUSY MEASURE_SQL_SQLPARSE MEASURE_SQL_SQLEXEC MEASURE_SQL_SQLEXECDIRECT MEASURE_TRANS_TRANSOK MEASURE_TRANS_TRANSERR MEASURE_TRANS_TRANSCA MEASURE_FORM_BYTESSENT MEASURE_FORM_BYTESRECEIVED MEASURE_FORM_HITSOK MEASURE_FORM_HITSERR MEASURE_FORM_ROUNDTRIP MEASURE_FORM_SERVERBUSY MEASURE_TUXEDO_BYTESSENT MEASURE_TUXEDO_BYTESRECEIVED MEASURE_TUXEDO_RESPONSETIME
fValue	Value to set. Predefined measures are using following units: for timers: milliseconds. for capacities: bytes.

Parameter

Description

sName

Name of the object concerned with the measurement. Must be one of the following:

Custom time measure.
Custom counter.
Transaction. Specify the transaction name as declared in the load testing script.
SQL command. Make sure to specify the SQL command identifier (defined in the dclsql section of the test script) in capital letters.
Web form. Make sure that the specified Web form identifier (defined in the dclform section of the test script) is in capital letters.
CORBA object
TUXEDO service

nClass

Specifies the type of measure to set.

To set the value of a custom time measure, pass the MEASURE_TIMER_RESPONSETIME parameter to the function.

To set the value of a custom counter, pass the MEASURE_COUNTER_CUSTOMCOUNTER parameter to the function.

To set the value of an average counter, pass the MEASURE_COUNTER_AVERAGE parameter to the function.

In any other case, pass any of the following parameters to the function, depending on the type of information you are interested in.

MEASURE_PAGE_PAGETIME (for protocol-level load testing)
MEASURE_PAGE_ACTIONTIME (for browser-driven load testing)
MEASURE_PAGE_PAGEBYTES
MEASURE_PAGE_EMBEDDEDBYTES
MEASURE_PAGE_DOCDOWNLOAD
MEASURE_PAGE_SERVERBUSY
MEASURE_IIOP_ROUNDTRIP
MEASURE_IIOP_SERVERBUSY
MEASURE_SQL_SQLPARSE
MEASURE_SQL_SQLEXEC
MEASURE_SQL_SQLEXECDIRECT
MEASURE_TRANS_TRANSOK
MEASURE_TRANS_TRANSERR
MEASURE_TRANS_TRANSCA
MEASURE_FORM_BYTESSENT
MEASURE_FORM_BYTESRECEIVED
MEASURE_FORM_HITSOK
MEASURE_FORM_HITSERR
MEASURE_FORM_ROUNDTRIP
MEASURE_FORM_SERVERBUSY
MEASURE_TUXEDO_BYTESSENT
MEASURE_TUXEDO_BYTESRECEIVED
MEASURE_TUXEDO_RESPONSETIME

fValue

Value to set. Predefined measures are using following units:

for timers: milliseconds.
for capacities: bytes.

Example

dcltrans
  transaction TMain
  var
    fValue : float;
  begin
    MeasureSetFloat("measure2", MEASURE_COUNTER_CUSTOMCOUNTER, 22.2);
    ...
    MeasureSetFloat("measure2", MEASURE_COUNTER_CUSTOMCOUNTER, 22.2);
    ...
    MeasureGet("measure2", MEASURE_COUNTER_CUSTOMCOUNTER,
               MEASURE_KIND_SUM, fValue);
    Print("Val: " +string(fValue)); // expected value: 44.4
  end TMain;

Sample scripts

Measure03.bdf, WebMeasure01.bdf