Re: Slow network performance

From: Dave Uhring (daveuhring_at_yahoo.com)
Date: 02/03/05


Date: Wed, 02 Feb 2005 18:36:26 -0600

On Wed, 02 Feb 2005 16:21:35 -0800, fong.van wrote:

> The number you gave is still pretty slow. On my Linux to Linux system
> (Intel 586 to 586, 600 MHz ea0ch), a 97 GB file transferred in 8
> seconds.

Using scp? And while it may be "pretty slow" it is *twice* as fast as
what you reported.

> Note, regarding the reference about the switch, we've eliminated this
> being the possibility by using a cross-over cable.

What is the output of 'psrinfo -v' on that server?

$ psrinfo -v
Status of virtual processor 0 as of: 02/02/2005 18:30:05
  on-line since 12/29/2004 18:23:32.
  The sparcv9 processor operates at 360 MHz,
        and has a sparcv9 floating point processor.



Relevant Pages

  • Re: Multiple Processors: psrinfo -v
    ... > to a psrinfo -v command, ... > modify the parsing based on that (without having to buy a multi-proc ... Status of virtual processor 0 as of: 06/04/2005 16:10:20 ... The sparcv9 processor operates at 450 MHz, ...
    (comp.unix.solaris)
  • Re: What does psrinfo -v show on a machine with UltraSparc IV processors?
    ... > What does psrinfo -v show on a machine with UltraSparc IV processors? ... neueturing# psrinfo -v ... Status of virtual processor 0 as of: 02/21/2005 18:12:06 ... The sparcv9 processor operates at 1050 MHz, ...
    (comp.unix.solaris)
  • # of cpus
    ... I have the following output from psrinfo. ... Status of virtual processor 1 as of: ... box is a x86 SunFire V60x server, which can house a maximum of only 2 CPUs. ... Your insights are appreciated. ...
    (SunManagers)
  • Re: mpstat and prtdiag shows one processor
    ... The sparcv9 processor operates at 296 MHz, ... i had same issue with my harddrives on another machine. ... showed them but probe-scsi didnt and i was unable to see my harddrives ... See what psrinfo -v shows. ...
    (SunManagers)
  • Re: Ultra 80 a good test system for multithreaded software development ?
    ... It tends to use quite a bit of power when stacked with processors and RAM. ... And psrinfo shows they are indeed off-line. ... The sparcv9 processor operates at 450 MHz, ... and has a sparcv9 floating point processor. ...
    (comp.unix.solaris)