I am taking of Physical memory here, we start at -Xms of 2gb but very soon it goes high as 45Gb. The memory never comes down even when a single user is not using the system.
Regards, Rohit -----Original Message----- From: Markus Jelsma [mailto:markus.jel...@openindex.io] Sent: 03 September 2012 14:58 To: solr-user@lucene.apache.org Subject: RE: Solr Not releasing memory It would be helpful yo know which memory isn't being released. Is it virtual or physical or shared memory? Is it the heap space? -----Original message----- > From:Mikhail Khludnev <mkhlud...@griddynamics.com> > Sent: Mon 03-Sep-2012 16:52 > To: solr-user@lucene.apache.org > Subject: RE: Solr Not releasing memory > > Rohit, > Which collector do you use? Releasing physical ram is possible with > compacting collectors like serial, parallel and maybe g1 and not > possible with cms. The more important thing that releasing is really > suspicious and even odd requrement. Please provide more details about > your jvm and overall challenge. > 03.09.2012 15:03 пользователь "Rohit" <ro...@simplify360.com> написал: > > > > I am currently using StandardDirectoryFactory, would switching > > directory > factory have any impact on the indexes? > > > > Regards, > > Rohit > > > > > > -----Original Message----- > > From: Claudio Ranieri [mailto:claudio.rani...@estadao.com] > > Sent: 03 September 2012 10:03 > > To: solr-user@lucene.apache.org > > Subject: RES: Solr Not releasing memory > > > > Are you using MMapDirectoryFactory? > > I had swap problem in linux to a big index when I used > MMapDirectoryFactory. > > You can to try use solr.NIOFSDirectoryFactory. > > > > > > -----Mensagem original----- > > De: Lance Norskog [mailto:goks...@gmail.com] Enviada em: domingo, 2 > > de > setembro de 2012 22:00 > > Para: solr-user@lucene.apache.org > > Assunto: Re: Solr Not releasing memory > > > > 1) I believe Java 1.7 release memory back to the OS. > > 2) All of the Javas I've used on Windows do this. > > > > Is the physical memory use a problem? Does it push out all other programs? > > > > Or is it just that the Java process appears larger? This explains > > the > latter: > > http://blog.thetaphi.de/2012/07/use-lucenes-mmapdirectory-on-64bit.h > > tml > > > > ----- Original Message ----- > > | From: "Rohit" <ro...@simplify360.com> > > | To: solr-user@lucene.apache.org > > | Sent: Sunday, September 2, 2012 1:22:14 AM > > | Subject: Solr Not releasing memory > > | > > | Hi, > > | > > | > > | > > | We are running solr3.5 using tomcal 6.26 on a Windows Enterprise > > | RC2 server, our index size if pretty large. > > | > > | > > | > > | We have noticed that once tomcat starts using/reserving ram it > > | never releases them, even when there is not a single user on the > > | system. I have tried forced garbage collection, but that doesn't > > | seem to help either. > > | > > | > > | > > | Regards, > > | > > | Rohit > > | > > | > > | > > | > > > > >
