to many opened files

Achilleas Mantzios achill at matrix.gatewaynet.com
Tue Jan 26 08:27:31 UTC 2010


Στις Tuesday 26 January 2010 09:48:41 ο/η Валентин Попов έγραψε:
> I running reindex programm it's reindex about 60 000 000 emails with attachments and else....
> 

Any info on this "reindex" program? any source?
Also did you play with sysctl settings?

> 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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> 



-- 
Achilleas Mantzios


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