Root Cause of Webview CPU spike

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Article ID: 205927

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Updated On:

Products

CA Application Performance Management Agent (APM / Wily / Introscope) CA Application Performance Management (APM / Wily / Introscope) INTROSCOPE DX Application Performance Management

Issue/Introduction

That a collector having an issue and dropping agents,.

This causes the Webview JVM to CPU spike and causes a slowdown.

It would be nice to have this explained, so I could understand why this happens and if there’s a bug or if this is by design (or limitation).'

 

Environment

Release : 10.7.0

Component : APM Agents

Resolution

It is a known limitation that one unstable Collector in a Cluster could destabilize the whole Cluster, with various symptoms.