hard20 pts · first answer countsperformance-testingsoak-testingdatabase-performance

Soak test slows with flat CPU and memory

In a 10-hour soak test, an orders API slows steadily from 120 ms to 900 ms. Memory and CPU on the app servers are flat. The test inserts orders and never deletes them, and one lookup query has no index. What is the likely cause?

A.Table growth makes the unindexed query scan more rowsB.A memory leak building up in the application serversC.Clock drift on the load generator during the runD.The CDN cache slowly filling up over the ten hours

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Soak test slows with flat CPU and memory

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