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Table of Contents
Overview

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  • Load tests showed that there is significant degradation (57-354%) in performance of check-in for items with 10 TLRs each and without it - see Response Time Comparison.
  • Resource monitoring showed that:
    • CPU consumption by several services increased significantly - see  Service CPU Utilization 25 users comparison.
    • RDS CPU Utilization increased from 20% to 70% - see RDS CPU Utilization 25 users comparison.

    • Database load increased  two times - see Database Load 25 users comparison.

Test Runs 

Test #

Test Conditions

Duration 

Load generator size (recommended)

Load generator Memory(GiB) (recommended)

Notes


1.

Baseline, Checkin with 1, 8, 25 users

30 mint3.medium3

Without TLR

2.Verification, Checkin with 1, 8, 25 usersWIth 10 TLR per item

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Verification (items with 10 TLRs)

RDS CPU Utilization 25 users comparison

Baseline (items without TLR)

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Verification (items with 10 TLRs)

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RDS DB connections

Baseline (items without TLR)

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Verification (items with 10 TLRs)

Database Load 25 users comparison

Baseline (items without TLR)

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Verification (items with 10 TLRs)

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Appendix

Infrastructure

PTF -environment ncp3

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