Thiago Souza created KARAF-3482:
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Summary: 100% cpu usage
Key: KARAF-3482
URL: https://issues.apache.org/jira/browse/KARAF-3482
Project: Karaf
Issue Type: Bug
Components: cellar-core
Affects Versions: 3.0.1
Environment: Karaf
Karaf version 3.0.2
OSGi Framework org.apache.felix.framework - 4.2.1
JVM
Java Virtual Machine Java HotSpot(TM) 64-Bit Server VM version
25.25-b02
Version 1.8.0_25
Vendor Oracle Corporation
Operating system
Name Linux version 3.16.0-23-generic
Architecture amd64
Processors 4
Reporter: Thiago Souza
I'm seeing constant 100% cpu usage after installing cellar.
Steps to reproduce:
1. Download Karaf 3.0.2
2. Run bin/karaf
3. Run feature:repo-add
mvn:org.apache.karaf.cellar/apache-karaf-cellar/3.0.1/xml/features
4. Run feature:install cellar cellar-eventadmin
After this, cpu usage goes near 100% and won't drop.
After setting DEBUG log I see tons of:
2015-01-27 10:45:38,388 | DEBUG | Thread-45 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,388 | DEBUG | Thread-45 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,388 | DEBUG | Thread-45 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,388 | DEBUG | Thread-44 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,388 | DEBUG | Thread-45 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,388 | DEBUG | Thread-45 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,388 | DEBUG | Thread-47 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,388 | DEBUG | Thread-45 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,388 | DEBUG | Thread-45 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,388 | DEBUG | Thread-44 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,388 | DEBUG | Thread-45 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,388 | DEBUG | Thread-45 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,388 | DEBUG | Thread-47 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,388 | DEBUG | Thread-45 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,389 | DEBUG | Thread-45 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,389 | DEBUG | Thread-44 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,389 | DEBUG | Thread-45 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,389 | DEBUG | Thread-45 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
2015-01-27 10:45:38,389 | DEBUG | Thread-47 | configadmin
| 6 - org.apache.felix.configadmin - 1.8.0 | getProperties()
Note: This does not happens with cellar 3.0.0
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