to many opened files

Валентин Попов valentin.po at gmail.com
Tue Jan 26 08:13:55 UTC 2010


I running reindex programm it's reindex about 60 000 000 emails with attachments and else....

With 7.2-RELEASE FreeBSD 7.2-RELEASE #0: Fri May  1 07:18:07 UTC 2009     root at driscoll.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  amd64 i have strange issue, it is absolutely freebsd java issues. Growing of opened files.... I test same code with same data on Ubuntu Linux, OpenSolaris and all ok, total size of java opened files is less when 1500. On BSD i get now about 48396 opened files and growing ...



[root at fstest ~]# java -version
java version "1.6.0_07"
Diablo Java(TM) SE Runtime Environment (build 1.6.0_07-b02)
Diablo Java HotSpot(TM) 64-Bit Server VM (build 10.0-b23, mixed mode)


[root at fstest ~]# fstat | grep java | awk '{n++}; END {print n+0}' 
48396


root     java        8492 45706 /store   633437117 -rw-r--r--    2296  r
root     java        8492 45707 /store   633692465 -rw-r--r--    1016  r
root     java        8492 45708 /index   40460664 -rw-r--r--  6000072  r
root     java        8492 45709 /index   40460668 -rw-r--r--  1453602  r
root     java        8492 45710 /index   40460669 -rw-r--r--  813955  r
root     java        8492 45711 /index   40460689 -rw-r--r--  489996  r
root     java        8492 45712 /store   634305758 -rw-r--r--    1008  r
root     java        8492 45713 /store   633531994 -rw-r--r--    1880  r
root     java        8492 45714 /store   633388634 -rw-r--r--    2928  r
root     java        8492 45715 /store   633389394 -rw-r--r--    5512  r
root     java        8492 45716 /index   40460895 -rw-r--r--    1559  r
root     java        8492 45717 /store   633529398 -rw-r--r--     976  r
root     java        8492 45718 /index   40459815 -rw-r--r--    1558  r

Anybody get this issue? anybody use JAVA on production servers?


Regards
Valentin Popov


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