[LOG4J2-2909] Version Upgrade of log4j2 jars from 2.10.0 to 2.13.2 cause TPS degradation

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Abandoned
• Affects Version/s: 2.13.2
• Fix Version/s: 2.10.0
• Component/s: Log4j-Audit
• Flags: Important
• Assignee: Unassigned
• Reporter: Ali Murtaza
• Created: 13/Aug/20 07:23
• Updated: 23/Sep/21 22:15
• Resolved: 23/Sep/21 22:15

Description

Hi,

After updating the log4j2 jars from 2.10.0 to 2.13.2 in TOMCAT 9.0.31 and JBOSS 4.2.3 we are facing almost 40% TPS degradation in our application.

 Further Analysis shows that almost 28% of total time is taken by log4j2 method.