Saved run
CP-RC-20758974
An unbounded image metadata cache introduced a memory leak in checkout-api v2.4.1.
Integration of public structured findings confirms the unbounded memory cache leak in checkout-api v2.4.1 as the primary root cause.
Reactive concurrent policy reached quiescence
Measured in this experiment. No statistical significance is claimed.
Finished analysis
Critique verifying that the revised hypothesis for the unbounded memory cache leak in checkout-api v2.4.1 is fully supported by the deployment timeline and memory growth isolation evidence, while ruling out alternative non-primary causes.
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Finished analysis
Integration of public structured findings confirms the unbounded memory cache leak in checkout-api v2.4.1 as the primary root cause.
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Started live reaction
Reacted to hypothesis's CP-RC-20758974-evt-041
Started live reaction
Reacted to hypothesis's CP-RC-20758974-evt-041
Finished analysis
Revised hypothesis confirming the unbounded memory cache leak in checkout-api v2.4.1 as the primary root cause based on expanded evidence.
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Finished analysis
Critique pointing out that alternative hypotheses like database pool exhaustion and payment provider issues are contradicted by timing evidence showing they occurred after or before the latency increase, while memory pressure and GC pauses strongly align with the actual failure.
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Started live reaction
Reacted to evidence's CP-RC-20758974-evt-024
Finished analysis
The primary root cause of the checkout API outage is the unbounded memory cache leak introduced in checkout-api version 2.4.1.
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Finished analysis
Evidence points to the unbounded image-metadata cache introduced in checkout-api v2.4.1 as the primary root cause.
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Finished analysis
The checkout API outage was caused by memory and GC pressure leading to OOM restarts in v2.4.1, though the definitive memory leak root cause catalog ID is referenced.
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