> -----Original Message-----
> From: Suvendu Sekhar Mondal <suv3...@gmail.com>
> Sent: Tuesday, April 04, 2023 1:54 AM
> To: Tomcat Users List <users@tomcat.apache.org>
> Subject: Re: Need to know about analyzing of thread dump and heap dump
>
> Hi Koustav,
>
> On Tue, Apr 4, 2023, 1:28 AM Naha, Koustav <koustav.n...@dxc.com>
> wrote:
>
> > Hi all,
> >
> > Good day.
> >
> > Can someone suggest me some good tools to analyze heap dump and
> thread
> > dumps which we can use in real time production environment.
> > Also, GUI based tools will be a good one to use.
> >
>
> Pease don't use any online third party tool to analyze heap dumps. Because a
> memory snapshot contains all the details including your secrets :). IMHO, it's
> better to use offline tools like Eclipse MAT, IBM's heap dump analyzer for
> heap dump analysis.
>
> For thread dumps analysis, in most cases I found that multiple thread dumps
> are required to identify slowness or establish a pattern. I haven't came
> across
> any thread dumps analyzer which takes multiple thread dumps as input.
> That's why I always go back to IBM thread dumps analyzer.
>
> Both of these are free to download.
>
>
>
> > Please pour in your 2 cents.
> >
> > Thanks and Regards,
> > Koustav Naha
> >
> >
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FastThread analyzes more than one dump and compares them.
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