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Infrastructure
PTF -environment
- 10 m6i.2xlarge EC2 instances
- 2 instances of db.r6.xlarge database instances, one reader and one writer
- MSK
- 4 m5.2xlarge brokers in 2 zones
- auto.create-topics.enable = true
- log.retention.minutes=120
- Kafka topics
- .data-export.job.command - 50 partitions
- data-export.job.update - 50 partitions
# | Modules | Version | Task Definition Revision | Running Tasks | CPU | Memory (Hard Limit) | MemoryReservation (Soft Limit) | maxMetaspaceSize | Xmx |
|---|---|---|---|---|---|---|---|---|---|
| 1 | mod-inventory-storage | 24.1.0 | 10 | 2 | 1024 | 2208 | 1952 | 512m | 1440m |
| 2 | okapi | 4.14.2 | 3 | 3 | 1024 | 1684 | 1440 | 512m | 922m |
| 3 | mod-invoice-storage | 3 | 2 | 1024 | 1872 | 1536 | 512m | 1024m | |
| 4 | mod-orders | 12.4.3 | 5 | 2 | 1024 | 2048 | 1440 | 512m | 896m |
| 5 | mod-agreements | 5.2.2 | 5 | 2 | 128 | 1592 | 1488 | 512m | 968m |
| 6 | mod-data-export-worker | 1.4.10 | 22 | 2 | 1024 | 3072 | 2800 | 612m | 2128m |
| 7 | mod-data-export-spring | 1.4.5 | 6 | 1 | 256 | 2048 | 1844 | 512m | 1292m |
| 8 | mod-notes | 3.1.2 | 3 | 2 | 128 | 1024 | 896 | 128m | 768m |
| 9 | mod-orders-storage | 13.3.3 | 4 | 2 | 128 | 1024 | 896 | 128m | 768m |
| 10 | mod-inventory | 18.2.2 | 4 | 2 | 1024 | 2880 | 2592 | 512m | 1814m |
| 11 | mod-users | 18.3.0 | 7 | 2 | 258 | 1024 | 896 | 128m | 768m |
Summary
...
- mod-configurations - Up to 430% CPU usage on big amount of orders
- nod-orders-storage - Up to 300% CPU usage on big amount of orders
- All the rest like mod-data-export-worker, mod-data-export-spring, mod-orders, mod-organisations, mod-organisations storage has CPU usage less than 70%
FTP server CPU usage
t2.micro
Here you can see that CPU usage on FTP server usually below 5%. To track RAM usage we'll need to establish additional monitoring.
test 1
test 2
test 3
test 4
...