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chenjunjie 190f09501c DMS UMN 20250314 version 
Reviewed-by: Liudmila Denisova <ldenisov@noreply.gitea.eco.tsi-dev.otc-service.com>
Co-authored-by: chenjunjie <chenjunjie@huawei.com>
Co-committed-by: chenjunjie <chenjunjie@huawei.com>
2025-10-06 09:50:17 +00:00

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Why Does JVM Heap Memory Usage of JVM Fluctuate Significantly?

It is normal that JVM Heap Memory Usage of JVM is displayed in a sawtooth shape on the monitoring page. The maximum value may further increase or the fluctuation may be greater after scale-out or an engine upgrade. Such fluctuations are caused by normal JVM heap memory reclamation, and do not affect services.

Parent topic: Monitoring & Alarm