[dtrace-discuss] Tracing FDs

Shanya Jones
2011-01-05T05:04:31Z

Hi Casper:

? It is one of our application that is giving error.? We want to determine if it
the application that is using too many FDs or the system(Solaris 10)or DNS that
is using FDs.? We want to find out which process is using how many FDs using
dtrace at give point and time - not lsof nor netstat, pfiles not snoop either,
using none of the system commands.

Thanks,
? -Shanya

--- On Thu, 12/30/10, Casper.Dik at Sun.COM <Casper.Dik at Sun.COM> wrote:

> From: Casper.Dik at Sun.COM <Casper.Dik at Sun.COM>
> Subject: Re: [dtrace-discuss] Tracing FDs
> To: "Shanya Jones" <shanya_jones at yahoo.com>
> Cc: dtrace-discuss at opensolaris.org
> Date: Thursday, December 30, 2010, 5:43 AM
>
> >Hi :
> >
> >? (Apology if this is too naive question.)
> >? Our system is running out of FDs frequently.
>
> What is the exact symptom or error message?
>
> There is no limit on the global number of file descriptors
> (assuming
> you''re using Solaris)
>
> Casper
>
>