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Posted to notifications@logging.apache.org by "Riya Reji (Jira)" <ji...@apache.org> on 2020/02/27 08:40:00 UTC
[jira] [Created] (LOG4J2-2792) Performance issue in log4j 2.12.1
and log4j 2.13.0
Riya Reji created LOG4J2-2792:
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Summary: Performance issue in log4j 2.12.1 and log4j 2.13.0
Key: LOG4J2-2792
URL: https://issues.apache.org/jira/browse/LOG4J2-2792
Project: Log4j 2
Issue Type: Bug
Components: API, Core
Affects Versions: 2.13.0, 2.12.1
Environment: System configuration: Redhat Linux 7,12-core,16Gb RAM
Application server: Apache tomcat 9.0.16
Reporter: Riya Reji
Attachments: log4j_2_13_CPU_SPIKE.PNG
Hi,
When log4j2 was upgraded from 2.11.0 to 2.12.1 or 2.13.0,the cpu utilization was spiking to 100 %. When 2.11.0 version was used the CPU utilization was below 40%.
PFA image of CPU utilization when 2.13.0 was used
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