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From Karl Wright <daddy...@gmail.com>
Subject Re: High performance issues with Elastic Connector
Date Mon, 17 Sep 2018 12:18:34 GMT
How many instances does MAT show for ElasticSearchConnection?

A "leak suspect" is the class whose number of instances is the largest.  It
doesn't mean there's an actual memory leak.

Karl


On Mon, Sep 17, 2018 at 7:49 AM Gustavo Beneitez <gustavo.beneitez@gmail.com>
wrote:

> Hi Karl,
>
> I reviewed the UI and there are a total of
> ElasticSearch 100
> Seems not so many connections...
>
>
>
> El lun., 17 sept. 2018 a las 12:56, Karl Wright (<daddywri@gmail.com>)
> escribió:
>
> > Hi Gustavo,
> >
> > Connector instances are pooled in general, so once a connector instance
> is
> > created it is kept around.  The number of instances will max out at the
> > number of connections you allow in the UI when defining the connection.
> > How many did you allocate?
> >
> > Karl
> >
> >
> > On Mon, Sep 17, 2018 at 6:23 AM Gustavo Beneitez <
> > gustavo.beneitez@gmail.com>
> > wrote:
> >
> > > Hi there,
> > >
> > > I was indexing in production several intranet websites and I realized
> the
> > > performance was becoming poor (no tomcat restart for two weeks).
> > >
> > > After a few thoughts about what  is going on I decided to create a dump
> > > file and review it with eclipse MAT and I observed that the class
> > >
> > > Leak Suspects
> > >
> >
> *org.apache.manifoldcf.agents.output.elasticsearch.ElasticSearchConnection*
> > >
> > > had a lot of instances and was growing up and never released. Do you
> have
> > > any issue related to Elastic? Maybe there is something related to our
> > > version (2.4.6) of Elastic.
> > >
> > > I also have attached the MAT report. We have all components "by
> default",
> > > i.e. neither no customization of any component nor any new one created.
> > >
> > > Thanks in advance.
> > >
> >
>

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