[infinispan-issues] [JBoss JIRA] (ISPN-8647) getLog () method thread BLOCKED, cause system hang / low performance

[paragBorah Borah (JIRA)]

paragBorah Borah created ISPN-8647:
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             Summary: getLog () method thread BLOCKED, cause system hang / low performance
                 Key: ISPN-8647
                 URL: https://issues.jboss.org/browse/ISPN-8647
             Project: Infinispan
          Issue Type: Bug
          Components: Core
    Affects Versions: 9.1.4.Final, 9.1.3.Final, 9.1.2.Final, 9.1.1.Final
         Environment: On production environment
            Reporter: paragBorah Borah
            Priority: Critical


Log instance creation got blocked, while performing stream operations on infinispan. 
On each thread dump, getting below exception multiple times. Which hang the system & hit performance 

"https-jsse-nio-443-exec-300" #9749 daemon prio=5 os_prio=0 tid=0x000000009a21e800 nid=0x4424 waiting for monitor entry [0x0000000177d8b000]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:404)
	- waiting to lock <0x00000002c7f91ef0> (a java.lang.Object)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:338)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at org.jboss.logging.Logger$1.run(Logger.java:2544)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.jboss.logging.Logger.getMessageLogger(Logger.java:2529)
	at org.jboss.logging.Logger.getMessageLogger(Logger.java:2516)
	at org.infinispan.util.logging.LogFactory.getLog(LogFactory.java:19)
	at org.infinispan.stream.impl.local.AbstractLocalCacheStream.<init>(AbstractLocalCacheStream.java:22)






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