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ID: Category: Severity: Reproducibility: Date Submitted: Last Update:
3744 minor always 11-05-09 10:30 01-18-11 15:40
Reporter: alex Platform:  
Assigned To: ferg OS:  
Priority: normal OS Version:  
Status: closed Product Version: 3.1.9  
Product Build: Resolution: fixed  
Projection: none      
ETA: none Fixed in Version: 4.0.14  
Summary: 0003744: large number of threads (880) in addNative
Description: rep by Benjamin Loy
"http-web102-6078-25472$349996245" daemon prio=10 tid=0x00007f93cd6f3400 nid=0x50ca
OS:5.0.3

uname:Linux 2.6.26-2-amd64 0000001 SMP Wed May 13 15:37:46 UTC 2009 x86_64
libc:glibc 2.7 NPTL 2.7
rlimit: STACK 8192k, CORE 0k, NPROC 32768, NOFILE 32768, AS infinity
load average:0.84 0.97 0.81

CPU:total 4 (2 cores per cpu, 1 threads per core) family 6 model 15 stepping 6, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3

Memory: 4k page, physical 33021828k(5666144k free), swap 32842200k(21678664k free)

vm_info: Java HotSpot(TM) 64-Bit Server VM (11.0-b15) for linux-amd64 JRE (1.6.0_10-b33), built on Sep 26 2008 01:10:29 by "java_re" with gcc 3.2.2 (SuSE Linux)

time: Wed Nov 4 23:39:03 2009
elapsed time: 452 seconds

2009-11-05 06:21:24
Full thread dump Java HotSpot(TM) 64-Bit Server VM (11.0-b15 mixed mode):


runnable [0x00007f937896a000..0x00007f937896aba0]
  java.lang.Thread.State: RUNNABLE
    at com.caucho.server.port.JniSelectManager.addNative(Native Method)
    at com.caucho.server.port.JniSelectManager.keepalive(JniSelectManager.java:229)
    at com.caucho.server.port.TcpConnection.keepalive(TcpConnection.java:448)
    at com.caucho.server.port.TcpConnection.run(TcpConnection.java:739)
    at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:743)
    at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:662)
    at java.lang.Thread.run(Thread.java:619)
Steps To Reproduce:
Additional Information:
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Attached Files:  threaddump.log.gz [^] (122,652 bytes) 11-05-09 10:30

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