On 02/02/2012 06:53 PM, smallufo wrote:
I cannot operate my server when I start resin 4.0.25
The load is so high that the server almost hangs there...
Even a "ls" is so sluggish...
It happens even in a clean install (no other webapps installed , just default resin.xml settings)



It might be related to a JVM bug having to do with the IP addresses. What do you IP addresses look like? Are there any virtual ones.

-- Scott


$ uname -a
Linux dev 2.6.18-164.6.1.el5 #1 SMP Tue Nov 3 16:18:27 EST 2009 i686 i686 i386 GNU/Linux

/var/log/resin $ head watchdog-manager.log
[2012/02/03 00:08:14.368] {main}
[2012/02/03 00:08:14.369] {main} Resin-4.0.25 (built Tue, 24 Jan 2012 11:09:58 PST)
[2012/02/03 00:08:14.370] {main}
[2012/02/03 00:08:14.370] {main} Linux 2.6.18-164.6.1.el5 i386
[2012/02/03 00:08:14.370] {main} Java(TM) SE Runtime Environment 1.6.0_22-b04, UTF-8, zh [2012/02/03 00:08:14.371] {main} Java HotSpot(TM) Server VM 17.1-b03, 32, mixed mode, Sun Microsystems Inc.




2012/2/3 Scott Ferguson <f...@caucho.com <mailto:f...@caucho.com>>

    On 02/02/2012 08:12 AM, smallufo wrote:
    When I execute 'resinctl start'  , I notice my server almost
    hangs ....
    And the server load is very high :

    $ w
     00:07:51 up 46 days,  6:07,  3 users,  load average: 526.31,
    298.59, 121.04
    USER     TTY      FROM              LOGIN@   IDLE   JCPU   PCPU WHAT
    smallufo pts/1    destiny          Wed16    6:09   2.91s  1.92s top
    smallufo pts/2    destiny          Wed22    1.00s  2.67s  0.01s w
    smallufo pts/3    destiny          Wed23    3:36   7:07   6:56
     /usr/java/jdk/bin/java -jar
    /usr/local/share/resin-4.0.25/lib/resin.jar -root-directory /hom

    The load peaks to 500 or even higher !
    After 5 or more minutes , the load goes down...

    Can you get a thread dump?

    Or better yet, if you have resin-pro, get a "resinctl pdf-report
    --profile".

    -- Scott


    It does not happen in 4.0.19 !


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