Simulation Lab
Bad key, sharded key, and regional rollup design
The lab writes representative telemetry samples, then extrapolates hot-partition risk, WCU pressure, consistency risk, and readiness for the 1M-user Global Trivia Game target.
Scenario controls
1M users, 50k concurrent, US + EU, leaderboard pressure
Simulated users
1.3M
Peak concurrent
60K
Sample events
0
Extrapolated EPS
9,600
Active run
No simulation yet. Run a key strategy to generate telemetry.
No DynamoDB telemetry has been written for this project yet.
0
readiness
Hot partition risk
0
Consistency score
0
Cost score
0
Hot partition heatmap
Logical partition pressure
Jul 7, 03:46 PM
What-if shard count estimator
Peak hot key WCU/s
0
Safety WCU target
700
Minimum shards
1
Recommended shards
16