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updated goals #190

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updated goals
kjw000 Mar 19, 2020
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Merge branch 'master' into kjw000-patch-4
millerabel Mar 19, 2020
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Merge branch 'master' into kjw000-patch-4
Mar 20, 2020
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18 changes: 10 additions & 8 deletions discussions/performance.md
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3.11.20 -- Performance Workstream
Performance Workstream
Wednesday, March 11, 2020

Performance Goals:
Current HW system achieving stable 1k TPS, peak 5k and proven horizontal scalability (more instances = more performance in almost linear fashion) - Kim/Sam w/ Miller`
Get volunteers for two immediate Proof of Concepts:

POCs:
**Performance Goals:**
Current HW system achieving stable 1k TPS, peak 5k and proven horizontal scalability
More instances = more performance in almost linear fashion.
Validate the minimum infrastructure to do 1K TPS (fin TPS)
Determine the entry level configuration and cost (AWS and on-premise)

**POCs:**
Test the impact or a direct replace of the mysql DB with an shared memory network service like redis (using redlock alg if locks are required)
Test a different method of sharing state, using a light version of event-drive with some CQRS

Resources:
**Resources:**
Slack Channel: perf-engineering
Mid-PI performance presentation:
https://github.com/mojaloop/documentation-artifacts/tree/master/presentations/March2020-PI9-MidPI-Review
Setting up the monitoring components
https://github.com/mojaloop/helm/tree/master/monitoring

Action/Follow-up Items
**Action/Follow-up Items**
• What Kafka metrics (client & server side) should we be reviewing? - Confluent to assist
• Explore Locking and position settlement - Sybrin to assist
o Review RedLock - pessimistic locking vs automatic locking
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