Date: Wed, 27 Jan 2010 14:09:28 +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: <201001271409.29191.achill@matrix.gatewaynet.com> In-Reply-To: <0817732D-ADAD-4B81-82B4-6DE5689B8676@gmail.com> References: <DD0CF6AC-94DA-42D4-A83E-EDB1A16C26DD@gmail.com> <201001271056.14761.achill@matrix.gatewaynet.com> <0817732D-ADAD-4B81-82B4-6DE5689B8676@gmail.com>
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=CE=A3=CF=84=CE=B9=CF=82 Wednesday 27 January 2010 13:05:23 =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:
>=20
> 27.01.2010, =D0=B2 11:56, Achilleas Mantzios =D0=BD=D0=B0=D0=BF=D0=B8=D1=
=81=D0=B0=D0=BB(=D0=B0):
>=20
> > =CE=A3=CF=84=CE=B9=CF=82 Tuesday 26 January 2010 18:26:12 =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 instaled=20
> >> openjdk version "1.6.0"
> >> OpenJDK Runtime Environment (build 1.6.0-b17)
> >> OpenJDK 64-Bit Server VM (build 14.0-b16, mixed mode)
> >>=20
> >> and result is the same.... opened files are growing=20
> >>=20
> >=20
> > Are you sure it was *indeed* openjdk version "1.6.0" running behind the=
scenes?
> What i do. I start new installation of BSD 8.0 and will install latest op=
enjdk 1.6.0
> >=20
ok, but there are other easier ways as well.
> > If yes, then you should open a PR.
> > Whats your /etc/libmap.conf settings?
> # $FreeBSD: src/etc/libalias.conf,v 1.2.8.1 2009/04/15 03:14:26 kensmith =
Exp $
> /lib/libalias_cuseeme.so
> /lib/libalias_ftp.so
> /lib/libalias_irc.so
> /lib/libalias_nbt.so
> /lib/libalias_pptp.so
> /lib/libalias_skinny.so
> /lib/libalias_smedia.so
^^ this is not libmap.conf, but anyway, i conclude you dont have one...
>=20
>=20
> After 120 hours i see Linux file handles is start growing (on BSD this be=
havior was after 30 min)
> Will continue testing...
good
>=20
>=20
> >=20
> >> java on freebsd not for production (Solaris, OpenSolaris, linix UBUNTU=
- make this job real great)
> >>=20
> >> Thanks for help!=20
> >>=20
> >> 26.01.2010, =D0=B2 11:40, Achilleas Mantzios =D0=BD=D0=B0=D0=BF=D0=B8=
=D1=81=D0=B0=D0=BB(=D0=B0):
> >>=20
> >>> =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 closed) 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 open=
ed 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 wi=
th attachments 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.
> >>>=20
> >>> Did you try with openjdk6?
> >>>=20
> >>>>>=20
> >>>>>> With 7.2-RELEASE FreeBSD 7.2-RELEASE #0: Fri May 1 07:18:07 UTC 2=
009 root@driscoll.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 i=
have strange issue, it is absolutely freebsd java issues. Growing of opene=
d files.... I test same code with same data on Ubuntu Linux, OpenSolaris an=
d all ok, total size of java opened files is less when 1500. On BSD i get n=
ow about 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 mo=
de)
> >>>>>>=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-- 2=
296 r
> >>>>>> root java 8492 45707 /store 633692465 -rw-r--r-- 1=
016 r
> >>>>>> root java 8492 45708 /index 40460664 -rw-r--r-- 6000=
072 r
> >>>>>> root java 8492 45709 /index 40460668 -rw-r--r-- 1453=
602 r
> >>>>>> root java 8492 45710 /index 40460669 -rw-r--r-- 8139=
55 r
> >>>>>> root java 8492 45711 /index 40460689 -rw-r--r-- 4899=
96 r
> >>>>>> root java 8492 45712 /store 634305758 -rw-r--r-- 1=
008 r
> >>>>>> root java 8492 45713 /store 633531994 -rw-r--r-- 1=
880 r
> >>>>>> root java 8492 45714 /store 633388634 -rw-r--r-- 2=
928 r
> >>>>>> root java 8492 45715 /store 633389394 -rw-r--r-- 5=
512 r
> >>>>>> root java 8492 45716 /index 40460895 -rw-r--r-- 15=
59 r
> >>>>>> root java 8492 45717 /store 633529398 -rw-r--r-- =
976 r
> >>>>>> root java 8492 45718 /index 40459815 -rw-r--r-- 15=
58 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=
=2Eorg"
> >>>>>>=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
> >>>=20
> >>>=20
> >>>=20
> >>> --=20
> >>> Achilleas Mantzios
> >>=20
> >> Regards
> >>=20
> >>=20
> >>=20
> >> Valentin Popov
> >>=20
> >>=20
> >=20
> >=20
> >=20
> > --=20
> > Achilleas Mantzios
>=20
> Thanks for help!=20
>=20
>=20
>=20
>=20
>=20
> Regards
> Valentin Popov
>=20
>=20
=2D-=20
Achilleas Mantzios
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