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Posted to dev@asterixdb.apache.org by Jianfeng Jia <ji...@gmail.com> on 2016/06/01 18:05:21 UTC
Remove the apache.org filter when using YourKit
Dear devs,
Don’t know if any of you hit the same problem as I did. When I use Yourkit to profile the system, it only showed that one method java.thread.run took 99% usage without further details , while using jvisualvm could give correct activity hotspot yet it’s very hard to set remotely.
It is because the default filter in Yourkit skip the “org.apache” packages :-)
To change the filter: click “settings” -> “filters” and click out the “org.apache”. Enjoy profiling apache code then!
Best,
Jianfeng Jia
PhD Candidate of Computer Science
University of California, Irvine
Re: Remove the apache.org filter when using YourKit
Posted by Ian Maxon <im...@uci.edu>.
Oh, interesting. I never knew this was a thing. I always just assumed it
was not able to trace past that method or something.
On Wed, Jun 1, 2016 at 11:15 AM, abdullah alamoudi <ba...@gmail.com>
wrote:
> Thanks Jianfeng,
> I love it when someone proactively helps,
>
> Cheers,
> Abdullah.
>
> On Wed, Jun 1, 2016 at 9:05 PM, Jianfeng Jia <ji...@gmail.com>
> wrote:
>
> > Dear devs,
> >
> > Don’t know if any of you hit the same problem as I did. When I use
> Yourkit
> > to profile the system, it only showed that one method java.thread.run
> took
> > 99% usage without further details , while using jvisualvm could give
> > correct activity hotspot yet it’s very hard to set remotely.
> >
> > It is because the default filter in Yourkit skip the “org.apache”
> packages
> > :-)
> > To change the filter: click “settings” -> “filters” and click out the
> > “org.apache”. Enjoy profiling apache code then!
> >
> >
> > Best,
> >
> > Jianfeng Jia
> > PhD Candidate of Computer Science
> > University of California, Irvine
> >
> >
>
Re: Remove the apache.org filter when using YourKit
Posted by abdullah alamoudi <ba...@gmail.com>.
Thanks Jianfeng,
I love it when someone proactively helps,
Cheers,
Abdullah.
On Wed, Jun 1, 2016 at 9:05 PM, Jianfeng Jia <ji...@gmail.com> wrote:
> Dear devs,
>
> Don’t know if any of you hit the same problem as I did. When I use Yourkit
> to profile the system, it only showed that one method java.thread.run took
> 99% usage without further details , while using jvisualvm could give
> correct activity hotspot yet it’s very hard to set remotely.
>
> It is because the default filter in Yourkit skip the “org.apache” packages
> :-)
> To change the filter: click “settings” -> “filters” and click out the
> “org.apache”. Enjoy profiling apache code then!
>
>
> Best,
>
> Jianfeng Jia
> PhD Candidate of Computer Science
> University of California, Irvine
>
>