0003744: large number of threads (880) in addNative

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Category

Severity

Reproducibility

Date Submitted

Last Update

0003744

[Resin]

minor

always

11-05-09 10:30

01-18-11 15:40

Reporter

alex

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

4.0.14

Product Version

3.1.9

Product Build

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

Attached Files

threaddump.log.gz [^] (122,652 bytes) 11-05-09 10:30

Relationships

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Issue History
Date Modified	Username	Field	Change
11-05-09 10:30	alex	New Issue
11-05-09 10:30	alex	File Added: threaddump.log.gz
01-18-11 15:40	ferg	Assigned To	=> ferg
01-18-11 15:40	ferg	Status	new => closed
01-18-11 15:40	ferg	Resolution	open => fixed
01-18-11 15:40	ferg	Fixed in Version	=> 4.0.14
01-18-11 15:40	ferg	Description Updated

Mantis 1.0.0rc3[^]

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