Re: JProfiler license for committers

2019-12-02 Thread Stamatis Zampetakis
Indeed there are many nice open-source tools for getting the job done and I
would also add VisualVM to this list.

In terms of profilers it is mostly a matter of convenience and habit than
missing features.
JProfiler seems to be quite popular among developers so I thought that
giving our committers an extra option would be a good idea.

Having said that, it's true that nobody (in our community) expressed a
strong interest for having a license thus we may be better without.
Vladimir is right, it does not make sense to promote a tool if only one or
two people are going to use it.
Let's reconsider in the future, if more people are interested.


On Mon, Dec 2, 2019 at 5:51 PM Andrei Sereda  wrote:

> > Stamatis, Andrei, have you considered JFR / async-profiler?
> I'm happy to try it
>
> On Sun, Dec 1, 2019 at 3:02 PM Vladimir Sitnikov <
> sitnikov.vladi...@gmail.com> wrote:
>
> > I find Java Flight Recorder and async-profiler to be good enough.
> > Both tools are free to use, they both can be used to profile production
> > systems, and they both produce actionable results.
> >
> > Stamatis, Andrei, have you considered JFR / async-profiler?
> >
> > Even though I do not object asking for a license, I do not feel
> comfortable
> > promoting third-party profilers
> > if it turns out nobody uses the license.
> >
> > AFAIK IntelliJ IDEA 2019.2+ has integration with both JFR and
> > async-profiler (see
> https://www.jetbrains.com/help/idea/cpu-profiler.html
> > ),
> > however, I have not used it, and I happen to use the tools directly.
> >
> > Vladimir
> >
>


Re: JProfiler license for committers

2019-12-02 Thread Andrei Sereda
> Stamatis, Andrei, have you considered JFR / async-profiler?
I'm happy to try it

On Sun, Dec 1, 2019 at 3:02 PM Vladimir Sitnikov <
sitnikov.vladi...@gmail.com> wrote:

> I find Java Flight Recorder and async-profiler to be good enough.
> Both tools are free to use, they both can be used to profile production
> systems, and they both produce actionable results.
>
> Stamatis, Andrei, have you considered JFR / async-profiler?
>
> Even though I do not object asking for a license, I do not feel comfortable
> promoting third-party profilers
> if it turns out nobody uses the license.
>
> AFAIK IntelliJ IDEA 2019.2+ has integration with both JFR and
> async-profiler (see https://www.jetbrains.com/help/idea/cpu-profiler.html
> ),
> however, I have not used it, and I happen to use the tools directly.
>
> Vladimir
>


Re: JProfiler license for committers

2019-12-01 Thread Vladimir Sitnikov
I find Java Flight Recorder and async-profiler to be good enough.
Both tools are free to use, they both can be used to profile production
systems, and they both produce actionable results.

Stamatis, Andrei, have you considered JFR / async-profiler?

Even though I do not object asking for a license, I do not feel comfortable
promoting third-party profilers
if it turns out nobody uses the license.

AFAIK IntelliJ IDEA 2019.2+ has integration with both JFR and
async-profiler (see https://www.jetbrains.com/help/idea/cpu-profiler.html ),
however, I have not used it, and I happen to use the tools directly.

Vladimir


Re: JProfiler license for committers

2019-12-01 Thread Andrei Sereda
I was also thinking getting open-source license for one of the profiling
tools.
I'm more familiar with YourKit but if JProfiler is comparable then don't
have any preference.

On Sat, Nov 30, 2019 at 1:57 AM Danny Chan  wrote:

> Personally I did not use JProfiler pretty much often, but adding the link
> to the page may give some help.
>
> Best,
> Danny Chan
> 在 2019年11月30日 +0800 AM4:50,Stamatis Zampetakis ,写道:
> > Hello,
> >
> > It seems that we can obtain a free license [1] for a certain number of
> > committers in exchange for a link to their product on our website.
> >
> > Personally, I am not a casual user of JProfiler but I happen to need it
> > from time to time and it would be more convenient to have a license for
> it.
> >
> > Is anybody else interested in a JProfiler license?
> >
> > How do you feel about adding a link in our website (possibly in develop
> > section)?
> >
> > Best,
> > Stamatis
> >
> > [1] https://www.ej-technologies.com/buy/jprofiler/openSource/enter
>


Re: JProfiler license for committers

2019-11-29 Thread Danny Chan
Personally I did not use JProfiler pretty much often, but adding the link to 
the page may give some help.

Best,
Danny Chan
在 2019年11月30日 +0800 AM4:50,Stamatis Zampetakis ,写道:
> Hello,
>
> It seems that we can obtain a free license [1] for a certain number of
> committers in exchange for a link to their product on our website.
>
> Personally, I am not a casual user of JProfiler but I happen to need it
> from time to time and it would be more convenient to have a license for it.
>
> Is anybody else interested in a JProfiler license?
>
> How do you feel about adding a link in our website (possibly in develop
> section)?
>
> Best,
> Stamatis
>
> [1] https://www.ej-technologies.com/buy/jprofiler/openSource/enter


JProfiler license for committers

2019-11-29 Thread Stamatis Zampetakis
Hello,

It seems that we can obtain a free license [1] for a certain number of
committers in exchange for a link to their product on our website.

Personally, I am not a casual user of JProfiler but I happen to need it
from time to time and it would be more convenient to have a license for it.

Is anybody else interested in a JProfiler license?

How do you feel about adding a link in our website (possibly in develop
section)?

Best,
Stamatis

[1] https://www.ej-technologies.com/buy/jprofiler/openSource/enter