Different error with that one:

[EMAIL PROTECTED]:~ 2:49pm 53 # DTraceToolkit-0.99/Net/tcptop_snv 
dtrace: failed to compile script /dev/fd/11: line 198: probe description
fbt:ip:tcp_xchg:entry does not match any probes

Retransmit rate is low (9/30000) - but the fact I'm seeing any warrants
further analysis

Thanks



-----Original Message-----
From: Brendan Gregg - Sun Microsystems [mailto:[EMAIL PROTECTED] 
Sent: Thursday, January 24, 2008 2:48 PM
To: Fletcher Cocquyt
Cc: [EMAIL PROTECTED]; dtrace-discuss@opensolaris.org
Subject: Re: where is a working tcptop?

G'Day Fletcher,

On Thu, Jan 24, 2008 at 02:39:19PM -0800, Fletcher Cocquyt wrote:
> Same error with the '-latest':
> 
> [EMAIL PROTECTED]:~ 1:58pm 55 # DTraceToolkit-0.99/Net/tcptop
> dtrace: failed to compile script /dev/fd/11: line 166: failed to resolve
> `tcp_g_q: Unknown symbol name

That's not quite the latest:

   DTraceToolkit-0.99> MANPATH=Man man tcptop
   ...
   OS
        Solaris 10 3/05

   DTraceToolkit-0.99> MANPATH=Man man tcptop_snv
   ...
   OS
        Solaris Nevada / OpenSolaris, circa late 2007

Try tcptop_snv.  I put the OS field in the man pages for this rev, not
only to point out Solaris version support, but also for MacOS X and other
OSes with DTrace.


> I'd like to get this working as network captures are showing
retransmits...
> Thanks

This won't help directly with retransmits.  What is your retransmit ratio?

Brendan

-- 
Brendan
[CA, USA]


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