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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 40606] - Excessive CPU usage
Date Wed, 27 Sep 2006 15:15:40 GMT
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http://issues.apache.org/bugzilla/show_bug.cgi?id=40606


gturski@interia.pl changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|WORKSFORME                  |




------- Additional Comments From gturski@interia.pl  2006-09-27 15:15 -------
Sorry for delay.
Here is thread dump. Apache is idle. CPU usage is 100%. 
 

Full thread dump Java HotSpot(TM) Client VM (1.5.0_08-b03 mixed mode):

"ajp-8009-2" daemon prio=6 tid=0x0b47b038 nid=0x1418 in Object.wait() 
[0x0bd8f000..0x0bd8fc68]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x032643b0> (a 
org.apache.tomcat.util.net.AprEndpoint$Worker)
        at java.lang.Object.wait(Object.java:474)
        at org.apache.tomcat.util.net.AprEndpoint$Worker.await
(AprEndpoint.java:1255)
        - locked <0x032643b0> (a org.apache.tomcat.util.net.AprEndpoint$Worker)
        at org.apache.tomcat.util.net.AprEndpoint$Worker.run
(AprEndpoint.java:1280)
        at java.lang.Thread.run(Thread.java:595)

"ajp-8009-1" daemon prio=6 tid=0x0b472b70 nid=0x1238 in Object.wait() 
[0x0bd4f000..0x0bd4fce8]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x03234f00> (a 
org.apache.tomcat.util.net.AprEndpoint$Worker)
        at java.lang.Object.wait(Object.java:474)
        at org.apache.tomcat.util.net.AprEndpoint$Worker.await
(AprEndpoint.java:1255)
        - locked <0x03234f00> (a org.apache.tomcat.util.net.AprEndpoint$Worker)
        at org.apache.tomcat.util.net.AprEndpoint$Worker.run
(AprEndpoint.java:1280)
        at java.lang.Thread.run(Thread.java:595)

"ajp-8009-Poller-7" daemon prio=6 tid=0x0b46fca8 nid=0xc14 in Object.wait() 
[0x0bd0f000..0x0bd0fd68]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x03234f80> (a 
org.apache.tomcat.util.net.AprEndpoint$Poller)
        at java.lang.Object.wait(Object.java:474)
        at org.apache.tomcat.util.net.AprEndpoint$Poller.run
(AprEndpoint.java:1127)
        - locked <0x03234f80> (a org.apache.tomcat.util.net.AprEndpoint$Poller)
        at java.lang.Thread.run(Thread.java:595)

"ajp-8009-Poller-6" daemon prio=6 tid=0x0b44f1b0 nid=0x9fc in Object.wait() 
[0x0bccf000..0x0bccf9e8]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x03235010> (a 
org.apache.tomcat.util.net.AprEndpoint$Poller)
        at java.lang.Object.wait(Object.java:474)
        at org.apache.tomcat.util.net.AprEndpoint$Poller.run
(AprEndpoint.java:1127)
        - locked <0x03235010> (a org.apache.tomcat.util.net.AprEndpoint$Poller)
        at java.lang.Thread.run(Thread.java:595)

"ajp-8009-Poller-5" daemon prio=6 tid=0x0ad11c28 nid=0x11b8 in Object.wait() 
[0x0bc8f000..0x0bc8fa68]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x032350a0> (a 
org.apache.tomcat.util.net.AprEndpoint$Poller)
        at java.lang.Object.wait(Object.java:474)
        at org.apache.tomcat.util.net.AprEndpoint$Poller.run
(AprEndpoint.java:1127)
        - locked <0x032350a0> (a org.apache.tomcat.util.net.AprEndpoint$Poller)
        at java.lang.Thread.run(Thread.java:595)

"ajp-8009-Poller-4" daemon prio=6 tid=0x0b27fda8 nid=0x13d4 in Object.wait() 
[0x0bc4f000..0x0bc4fae8]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x03235130> (a 
org.apache.tomcat.util.net.AprEndpoint$Poller)
        at java.lang.Object.wait(Object.java:474)
        at org.apache.tomcat.util.net.AprEndpoint$Poller.run
(AprEndpoint.java:1127)
        - locked <0x03235130> (a org.apache.tomcat.util.net.AprEndpoint$Poller)
        at java.lang.Thread.run(Thread.java:595)

"ajp-8009-Poller-3" daemon prio=6 tid=0x0ad11a10 nid=0x1190 in Object.wait() 
[0x0bc0f000..0x0bc0fb68]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x032351c0> (a 
org.apache.tomcat.util.net.AprEndpoint$Poller)
        at java.lang.Object.wait(Object.java:474)
        at org.apache.tomcat.util.net.AprEndpoint$Poller.run
(AprEndpoint.java:1127)
        - locked <0x032351c0> (a org.apache.tomcat.util.net.AprEndpoint$Poller)
        at java.lang.Thread.run(Thread.java:595)

"ajp-8009-Poller-2" daemon prio=6 tid=0x0b0ebe20 nid=0xfa8 in Object.wait() 
[0x0b3cf000..0x0b3cfbe8]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x03235250> (a 
org.apache.tomcat.util.net.AprEndpoint$Poller)
        at java.lang.Object.wait(Object.java:474)
        at org.apache.tomcat.util.net.AprEndpoint$Poller.run
(AprEndpoint.java:1127)
        - locked <0x03235250> (a org.apache.tomcat.util.net.AprEndpoint$Poller)
        at java.lang.Thread.run(Thread.java:595)

"ajp-8009-Poller-1" daemon prio=6 tid=0x0b1f7d18 nid=0x1580 runnable 
[0x0b38f000..0x0b38fc68]
        at org.apache.tomcat.jni.Poll.poll(Native Method)
        at org.apache.tomcat.util.net.AprEndpoint$Poller.run
(AprEndpoint.java:1153)
        at java.lang.Thread.run(Thread.java:595)

"ajp-8009-Poller-0" daemon prio=6 tid=0x0b20dd20 nid=0x12cc in Object.wait() 
[0x0b34f000..0x0b34fce8]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x03235370> (a 
org.apache.tomcat.util.net.AprEndpoint$Poller)
        at java.lang.Object.wait(Object.java:474)
        at org.apache.tomcat.util.net.AprEndpoint$Poller.run
(AprEndpoint.java:1127)
        - locked <0x03235370> (a org.apache.tomcat.util.net.AprEndpoint$Poller)
        at java.lang.Thread.run(Thread.java:595)

"ajp-8009-Acceptor-0" daemon prio=6 tid=0x0b20db98 nid=0x1228 runnable 
[0x0b30f000..0x0b30fd68]
        at org.apache.tomcat.jni.Socket.accept(Native Method)
        at org.apache.tomcat.util.net.AprEndpoint$Acceptor.run
(AprEndpoint.java:999)
        at java.lang.Thread.run(Thread.java:595)

"ContainerBackgroundProcessor[StandardEngine[Catalina]]" daemon prio=6 
tid=0x0ad83bb8 nid=0xb0 runnable [0x0b2cf000..0x0b2cf9e8]
        at java.io.WinNTFileSystem.getBooleanAttributes(Native Method)
        at java.io.File.exists(File.java:702)
        at org.apache.catalina.startup.HostConfig.checkResources
(HostConfig.java:1074)
        - locked <0x02ff1ed0> (a org.apache.catalina.startup.HostConfig)
        at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1187)
        at org.apache.catalina.startup.HostConfig.lifecycleEvent
(HostConfig.java:292)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent
(LifecycleSupport.java:119)
        at org.apache.catalina.core.ContainerBase.backgroundProcess
(ContainerBase.java:1305)
        at 
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChil
dren(ContainerBase.java:1569)
        at 
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChil
dren(ContainerBase.java:1578)
        at 
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run
(ContainerBase.java:1558)
        at java.lang.Thread.run(Thread.java:595)

"Low Memory Detector" daemon prio=6 tid=0x00970c38 nid=0xecc runnable 
[0x00000000..0x00000000]

"CompilerThread0" daemon prio=10 tid=0x0096f808 nid=0xe6c waiting on condition 
[0x00000000..0x0abff8c8]


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