Table of Contents outline true
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Test № | Date | Test Conditions | Results |
1 | 12/12/24, 9:48 AM UTC | PO with PO Lines (1) + locations (5) + Change instance connection (Move holdings) | Completed |
| 2 | 12/12/24, 11:32 AM UTC | PO with PO Lines (10) + locations (3) + Change instance connection (Create new holdings) | Completed |
| 3 | 12/12/24, 1:21 PM UTC | PO with PO Lines (50) + locations (3) + Change instance connection (Move holdings, Find or Create new holdings) | Completed |
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Transactions | Response Time (milliseconds) | |||||
| Data size 500k | Data size 1 million | Data size 5 million | Data size 500k | Data size 1 million | Data size 5 million | |
|---|---|---|---|---|---|---|
| Average | Average | Average | pct90 | pct90 | pct90 | |
| GET audit-data/acquisition/order/[order_10] | 27 | 28 | 34 | 72 | 74 | 89 |
| GET audit-data/acquisition/order-line/[po_line_id_10] | 29 | 27 | 29 | 77 | 70 | 90 |
| GET audit-data/acquisition/piece/]pieces_10]/status-change-history | 28 | 28 | 27 | 64 | 68 | 69 |
| GET audit-data/acquisition/order/[order_50] | 18 | 16 | 18 | 58 | 47 | 48 |
| GET audit-data/acquisition/order-line/[po_line_id_50] | 20 | 23 | 40 | 53 | 60 | 344 |
| GET audit-data/acquisition/piece/]pieces_50]/status-change-history | 17 | 20 | 19 | 44 | 51 | 51 |
| GET audit-data/acquisition/order/[order_100] | 22 | 20 | 23 | 62 | 59 | 66 |
| GET audit-data/acquisition/order-line/[po_line_id_100] | 27 | 25 | 32 | 65 | 63 | 75 |
| GET audit-data/acquisition/piece/]pieces_100]/status-change-history | 22 | 21 | 23 | 61 | 62 | 60 |
| GET audit-data/acquisition/order/[order_1000] | 47 | 52 | 48 | 100 | 98 | 81 |
| GET audit-data/acquisition/order-line/[po_line_id_1000] | 122 | 126 | 132 | 212 | 231 | 222 |
| GET audit-data/acquisition/piece/]pieces_1000]/status-change-history | 60 | 50 | 53 | 117 | 105 | 96 |
Comparison
Test №1-№2-№3
The following table compares the results between tests №1, №2 and №3.
- Open Order: Response times increased nearly 10x in Test 3 compared to Test 1 due to the higher load (50 items per order).
- Unopen Order: Similarly, response times grew approximately 4-5x in Test 3.
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Here we can see that all modules show a stable trend.
Kafka metrics
OpenSearch Data Nodes metrics
DB CPU Utilization
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PTF - environment Ramsons (rcon)
10 m6g.2xlarge EC2 instances located in US East (N. Virginia)us-east-1 [Number of ECS instances, instance type, location region]
1 instance of db.r6.xlarge database instance: Writer instance
OpenSearch
domain: ptf-test
Number of nodes: 7
Version: OpenSearch_2_13_R20240520-P5
MSK - fse-tenant
4 kafka.m7g.xlarge brokers in 2 zones
Apache Kafka version 3.7.x
EBS storage volume per broker 300 GiB
auto.create.topics.enable=true
log.retention.minutes=480
default.replication.factor=3
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