Date: Tue, 26 Jan 2010 10:40:55 +0200 From: Achilleas Mantzios <achill@matrix.gatewaynet.com> To: =?utf-8?b?0JLQsNC70LXQvdGC0LjQvSDQn9C+0L/QvtCy?= <valentin.po@gmail.com>, freebsd-java@freebsd.org Subject: Re: to many opened files Message-ID: <201001261040.55846.achill@matrix.gatewaynet.com> In-Reply-To: <D34272A5-E46C-4E7C-B097-EFDF47998F2C@gmail.com> References: <DD0CF6AC-94DA-42D4-A83E-EDB1A16C26DD@gmail.com> <201001261027.27307.achill@matrix.gatewaynet.com> <D34272A5-E46C-4E7C-B097-EFDF47998F2C@gmail.com>
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=CE=A3=CF=84=CE=B9=CF=82 Tuesday 26 January 2010 10:32:14 =CE=BF/=CE=B7 =D0=
=92=D0=B0=D0=BB=D0=B5=D0=BD=D1=82=D0=B8=D0=BD =D0=9F=D0=BE=D0=BF=D0=BE=D0=
=B2 =CE=AD=CE=B3=CF=81=CE=B1=CF=88=CE=B5:
> I use lucene indexer, sources is ok (i mean all file/stream handlers is c=
losed) and i run same code same base on same server but on Ubuntu 8.04 and =
OpenSolaris latest.... everything is ok, as i sad less 1500 files opened by=
java
>=20
>=20
> > =CE=A3=CF=84=CE=B9=CF=82 Tuesday 26 January 2010 09:48:41 =CE=BF/=CE=B7=
=D0=92=D0=B0=D0=BB=D0=B5=D0=BD=D1=82=D0=B8=D0=BD =D0=9F=D0=BE=D0=BF=D0=BE=
=D0=B2 =CE=AD=CE=B3=CF=81=CE=B1=CF=88=CE=B5:
> >> I running reindex programm it's reindex about 60 000 000 emails with a=
ttachments and else....
> >>=20
> >=20
> > Any info on this "reindex" program? any source?
> > Also did you play with sysctl settings?
>=20
> Yes i tune it to 256 000 for process and 512 000 for system.=20
> any case i think it is freeBSD Java bug.
Did you try with openjdk6?
> >=20
> >> With 7.2-RELEASE FreeBSD 7.2-RELEASE #0: Fri May 1 07:18:07 UTC 2009 =
root@driscoll.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 i hav=
e strange issue, it is absolutely freebsd java issues. Growing of opened fi=
les.... I test same code with same data on Ubuntu Linux, OpenSolaris and al=
l ok, total size of java opened files is less when 1500. On BSD i get now a=
bout 48396 opened files and growing ...
> >>=20
> >>=20
> >>=20
> >> [root@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)
> >>=20
> >>=20
> >> [root@fstest ~]# fstat | grep java | awk '{n++}; END {print n+0}'=20
> >> 48396
> >>=20
> >>=20
> >> 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
> >>=20
> >> Anybody get this issue? anybody use JAVA on production servers?
> >>=20
> >>=20
> >> Regards
> >> Valentin Popov_______________________________________________
> >> freebsd-java@freebsd.org mailing list
> >> http://lists.freebsd.org/mailman/listinfo/freebsd-java
> >> To unsubscribe, send any mail to "freebsd-java-unsubscribe@freebsd.org"
> >>=20
> >=20
> >=20
> >=20
> > --=20
> > Achilleas Mantzios
> > _______________________________________________
> > freebsd-java@freebsd.org mailing list
> > http://lists.freebsd.org/mailman/listinfo/freebsd-java
> > To unsubscribe, send any mail to "freebsd-java-unsubscribe@freebsd.org"
>=20
> Regards
>=20
> Valentin Popov
>=20
>=20
=2D-=20
Achilleas Mantzios
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