Problem:
Upgrading to Java Version 1.8.0_191 caused performance impact where application response times increased by 100% +.
Environment:
Oracle Java JDK 8u191
Oracle Java JRE 8u191
SaaS: Agent 4.*.*
Hybrid: Agent 4.*.*
On-Premises: Agent 4.*.*
Resolution:
Upgrade Agent to Version 4.30.16 or higher
Work-Around:
Downgrade Oracle Java to version 8u181
Cause:
Identified an issue with the machine-code-throttling-mechanism (TwoFace), on Java 1.8.0_191.
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