[erlang-questions] Tool for performace evaluation

Ahmed Omar <>
Thu Jun 2 15:20:01 CEST 2011


As a note, you can start etop in text mode
etop:start([{output, text}]).

2011/6/2 Hynek Vychodil <>

> Try use -X option to your ssh command. Don't forget that X11 protocol
> forwarding is also permitted in sshd configuration (X11Forwarding
> option in sshd_config).
>
> On Tue, May 31, 2011 at 8:32 AM, Andy W. Song <> wrote:
> > I run Erlang on a remote machine through SSH. When I fire up etop it get:
> > 1> etop:start().
> > Application initialization failed: no display name and no $DISPLAY
> > environment variable
> > Error in startup script: no display name and no $DISPLAY environment
> > variable
> >     while executing
> > "load /usr/lib/libtk8.4.so.0 Tk"
> >     ("package ifneeded" script)
> >     invoked from within
> > "package require Tk 8.3"
> >     (file "/usr/lib/erlang/lib/gs-1.5.12/priv/gstk.tcl" line 7)
> > How can I use text mode?
> > Thanks
> > Andy
> > On Mon, May 23, 2011 at 8:26 PM, Gustav Simonsson
> > <> wrote:
> >>
> >> etop:start().
> >>
> >> gives information similar to 'top' in UNIX:
> >> http://www.erlang.org/doc/man/etop.html
> >>
> >> Regards,
> >> Gustav Simonsson
> >>
> >> ----- Original Message -----
> >> From: "Muhammad Yousaf" <>
> >> To: 
> >> Sent: Monday, May 23, 2011 1:00:32 PM GMT +01:00 Amsterdam / Berlin /
> Bern
> >> / Rome / Stockholm / Vienna
> >> Subject: [erlang-questions] Tool for performace evaluation
> >>
> >>
> >> Hi,
> >>
> >> Is there any tools to evaluate the performance of a module in Erlang
> that
> >> can show graphical interface for time elapse, memory usage, performance
> >> benchmarks etc ??
> >>
> >> or is there any alternative to do this in Erlang
> >>
> >> Thanks in advance
> >>
> >> Regards,
> >>
> >>
> >> Muhammad Yousaf
> >>
> >>
> >> _______________________________________________
> >> erlang-questions mailing list
> >> 
> >> http://erlang.org/mailman/listinfo/erlang-questions
> >> _______________________________________________
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> >> 
> >> http://erlang.org/mailman/listinfo/erlang-questions
> >
> >
> >
> > --
> > ---------------------------------------------------------------
> > 有志者,事竟成,破釜沉舟,百二秦关终属楚
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> >
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>
>
> --
> --Hynek (Pichi) Vychodil
>
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-- 
Best Regards,
- Ahmed Omar
http://nl.linkedin.com/in/adiaa
Follow me on twitter
@spawn_think <http://twitter.com/#!/spawn_think>
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