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Table of Contents

Overview

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No memory leaks were found. 

High level results:

Test #VUsersDurationresponse time (get) ms.

response time (put) ms

Error rate
avg75%95%avg75%95%
127 min 10 s249 2572871781841972.6% (52 calls)
227 min2472542881781841973.3% (67 calls)
3104 min 30 s2983194042362533391.14% (57 calls)
4104 min 10 s3083324172422634651.56% (78 calls)


Recommendations & Jiras

  • Jira Legacy
    serverSystem Jira
    serverId01505d01-b853-3c2e-90f1-ee9b165564fc
    keyMODEBSNET-56
     
    Ticket to handle NullPointerException Which is reproducible even with 2 users.
  • Jira Legacy
    serverSystem Jira
    serverId01505d01-b853-3c2e-90f1-ee9b165564fc
    keyMODEBSNET-57
    Ticket to handle internal server error .
  • We have noticed that mod-orders-storage has allocated only 128 CPU units. We may want to retest EBSCONET orders renewal workflow with higher value of CPU units. 

Test Runs 

Test #

VUsers

Data setLoad generator size Load generator Memory(GiB) 
  1. normal conditions
2 users
  • Number of order lines being renewed 1000
  • Number of orders being renewed 804
  • 4 of these orders have 50 POLs each - 800 orders with 1 POL each


t3.medium3
2. normal conditions2 users
  • Number of order lines being renewed 1000
  • Number of orders being renewed 804
  • 4 of these orders have 50 POLs each - 800 orders with 1 POL each


t3.medium3

3. extreme conditions

10 users
  • Number of order lines being renewed 5000
  • Number of orders being renewed 4804
  • 4 of these orders have 50 POLs each - 4800 orders with 1 POL each
t3.medium3
4 extreme conditions10 users
  • Number of order lines being renewed 5000
  • Number of orders being renewed 4804
  • 4 of these orders have 50 POLs each - 4800 orders with 1 POL each
t3.medium3

Results


Test #VUsersDurationresponse time (get) ms.

response time (put) ms

Error rate
avg75%95%avg75%95%
127 min 10 s249 2572871781841972.6% (52 calls)
227 min2472542881781841973.3% (67 calls)
3104 min 30 s2983194042362533391.14% (57 calls)
4104 min 10 s3083324172422634651.56% (78 calls)

...

PTF -environment ncp3-pvt

  • m6i.2xlarge EC2 instances located in US East (N. Virginia)us-east-1 
  • 2 instances of db.r6.xlarge database instances, one reader, and one writer
  • MSK ptf-kakfa-3 
    • 4 m5.2xlarge brokers in 2 zones
    • Apache Kafka version 2.8.0

    • EBS storage volume per broker 300 GiB

    • auto.create.topics.enable=true
    • log.retention.minutes=480
    • default.replication.factor=3

...