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Date: Mon, 8 Feb 2016 10:45:50 -0500
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Subject: Re: solr performance issue
From: Susheel Kumar <susheel2777@gmail.com>
To: solr-user@lucene.apache.org
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1 million document shouldn't have any issues at all.  Something else is
wrong with your hw/system configuration.

Thanks,
Susheel

On Mon, Feb 8, 2016 at 6:45 AM, sara hajili <hajili.sara@gmail.com> wrote:

> On Mon, Feb 8, 2016 at 3:04 AM, sara hajili <hajili.sara@gmail.com> wrote:
>
> > sorry i made a mistake i have a bout 1000 K doc.
> > i mean about 1000000 doc.
> >
> > On Mon, Feb 8, 2016 at 1:35 AM, Emir Arnautovic <
> > emir.arnautovic@sematext.com> wrote:
> >
> >> Hi Sara,
> >> Not sure if I am reading this right, but I read it as you have 1000 doc
> >> index and issues? Can you tell us bit more about your setup: number of
> >> servers, hw, index size, number of shards, queries that you run, do you
> >> index at the same time...
> >>
> >> It seems to me that you are running Solr on server with limited RAM and
> >> probably small heap. Swapping for sure will slow things down and GC is
> most
> >> likely reason for high CPU.
> >>
> >> You can use http://sematext.com/spm to collect Solr and host metrics
> and
> >> see where the issue is.
> >>
> >> Thanks,
> >> Emir
> >>
> >> --
> >> Monitoring * Alerting * Anomaly Detection * Centralized Log Management
> >> Solr & Elasticsearch Support * http://sematext.com/
> >>
> >>
> >>
> >> On 08.02.2016 10:27, sara hajili wrote:
> >>
> >>> hi all.
> >>> i have a problem with my solr performance and usage hardware like a
> >>> ram,cup...
> >>> i have a lot of document and so indexed file about 1000 doc in solr
> that
> >>> every doc has about 8 field in average.
> >>> and each field has about 60 char.
> >>> i set my field as a storedfield = "false" except of  1 field. // i read
> >>> that this help performance.
> >>> i used copy field and dynamic field if it was necessary . // i read
> that
> >>> this help performance.
> >>> and now my question is that when i run a lot of query on solr i faced
> >>> with
> >>> a problem solr use more cpu and ram and after that filled ,it use a lot
> >>>   swapped storage and then use hard,but doesn't create a system file!
> >>> solr
> >>> fill hard until i forced to restart server to release hard disk.
> >>> and now my question is why solr treat in this way? and how i can avoid
> >>> solr
> >>> to use huge cpu space?
> >>> any config need?!
> >>>
> >>>
> >>
> >
>

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