How TPS values are calculated in Appvance IQ scalability report

Understand

How TPS values are calculated in AIQAppvance ScalabilityIQ Reportsscalability

report?
 Assuming that reader of this article has fair knowledge in creating the scenarios and viewing the reports. This document is intended to explain how the TPS and Linear TPS values are calculated in scalability reportsreport. shouldBelow be interpreted withis the scalability report for the TPS calculation.

The formula for calculation is TPS = Test Cases Passed / (duration in seconds).
 From iteration summary report, we will get test design,cases valid sample count, throughput, errors,passed and steady-state periodduration in mind.seconds

Recommended

guidance

• Compare

  
   Using the above iteration report 7.29 TPS onlyis betweencalculated.
  runsFor with502 consistent(i.e scenarios,for data,total environment,users) iteration:
   7.29 TPS = 13259/ (30*60 + 18) s
   Take the iteration summary _801 and loadcalculate model.

• Exclude10.12 ramp-up,TPS.
  ramp-down,Iteration andsummary: invalid

  intervals when

  analyzing

  For steady-state802(i.e behavior.

• Reviewfor errorstotal andusers) responseiteration:
  times18463/ with(30*60 + 24) s=10.12 TPS.

  To calculate the Linear TPS:

  

  
   Linear TPS: 11.65 TPS to= understand802 scalability.

• Document* the( execution7.29 ID/ and502)
  reportLinear intervalTPS= used(total for conclusions.

Validation workflow

1. Open the completed scalability report.
2. Identify the steady-state period.
3. Review TPS with throughput, response time, and error rate.
4. Record the interpretation and assumptionsusers in theiteration reportsummary notes.

which has linear scalability) * (TPS of preceding iteration summary/total user in preceding iteration summary).