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From: Aman Tandon <amantandon.10@gmail.com>
Date: Fri, 25 Sep 2015 15:08:46 +0530
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Subject: Re: How to know index file in OS Cache
To: "solr-user@lucene.apache.org" <solr-user@lucene.apache.org>
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Awesome thank you Mikhail. This is what I was looking for.

This was just a random question poped up in my mind. So I just asked this
on the group.

With Regards
Aman Tandon

On Fri, Sep 25, 2015 at 2:49 PM, Mikhail Khludnev <
mkhludnev@griddynamics.com> wrote:

> What about Linux:
> $less /proc/<PID>/maps
> $pmap <PID>
>
> On Fri, Sep 25, 2015 at 10:57 AM, Markus Jelsma <
> markus.jelsma@openindex.io>
> wrote:
>
> > Hello - as far as i remember, you don't. A file itself is not the unit to
> > cache, but blocks are.
> > Markus
> >
> >
> > -----Original message-----
> > > From:Aman Tandon <amantandon.10@gmail.com>
> > > Sent: Friday 25th September 2015 5:56
> > > To: solr-user@lucene.apache.org
> > > Subject: How to know index file in OS Cache
> > >
> > > Hi,
> > >
> > > Is there any way to know that the index file/s is present in the OS
> cache
> > > or RAM. I want to check if the index is present in the RAM or in OS
> cache
> > > and which files are not in either of them.
> > >
> > > With Regards
> > > Aman Tandon
> > >
> >
>
>
>
> --
> Sincerely yours
> Mikhail Khludnev
> Principal Engineer,
> Grid Dynamics
>
> <http://www.griddynamics.com>
> <mkhludnev@griddynamics.com>
>

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