Re: Just a thank you.

2015-03-14 Thread Maurice McCarthy
On Fri, Mar 13, 2015 at 06:09:05PM -0700 or thereabouts, Benjamin Heath wrote:
 Hi,
 
 This seems non-sequitur somehow, but I would simply like thank all the
 developers of OpenBSD for continuing work on the only OS that I really
 trust. I learn plenty just by lurking on this list. I also appreciate
 having a set of developers with the fortitude to entirely reject very
 flawed systems, and I like that simply because someone has to.
 
 Just thanks.
 Ben.
 

+1. Totally agree. I have now completely abandoned linux.

Thanks Hugely
Maurice



Re: Just a thank you.

2015-03-14 Thread Jeff St. George
Ditto!

On Sat, Mar 14, 2015 at 5:44 PM, Maurice McCarthy m...@mythic-beasts.com
wrote:

 On Fri, Mar 13, 2015 at 06:09:05PM -0700 or thereabouts, Benjamin Heath
 wrote:
  Hi,
 
  This seems non-sequitur somehow, but I would simply like thank all the
  developers of OpenBSD for continuing work on the only OS that I really
  trust. I learn plenty just by lurking on this list. I also appreciate
  having a set of developers with the fortitude to entirely reject very
  flawed systems, and I like that simply because someone has to.
 
  Just thanks.
  Ben.
 

 +1. Totally agree. I have now completely abandoned linux.

 Thanks Hugely
 Maurice



Just a thank you.

2015-03-13 Thread Benjamin Heath
Hi,

This seems non-sequitur somehow, but I would simply like thank all the
developers of OpenBSD for continuing work on the only OS that I really
trust. I learn plenty just by lurking on this list. I also appreciate
having a set of developers with the fortitude to entirely reject very
flawed systems, and I like that simply because someone has to.

Just thanks.
Ben.



just a 'thank you' ;)

2005-08-05 Thread Peter Huncar
Hi

Last month I installed OpenBSD 3.7 on an Intel P4 2.8GHz, 512MB RAM, Intel
server board (E7221) and four intel NICs (two fxp and two em)

It's used as an intranet router for a campus (PIM TV multicast with xorp,
squid and sometimes snort) routing between different parts of the campus and
preventing unwanted traffic to pass between them. (and routing outgoing
traffic to another obenbsd router connected to internet)

There are approx. 600 users (student WIN boxes and some servers (game/samba)
)on the LAN and the load on the machine is 20% max. (with snort running)



A friend of mine maintains similar LAN with similar HW. (but has a desktop
MSI board (intel 865 chipset) with realtek and 3com NICs, the same processor
etc...) with Debian

His machine (with cca the same throughput) running squid and xorp has 70%
load, forget about snort.



I'm wondering why there's so big difference. Maybe NIC or chipset together
with OS ;)

Anyway, I'm absolutely satisfied with all my OBSD machines. Great work.



Peter Huncar
IT manager
GTS Slovakia s.r.o.
Liscie udolie 5
841 02 Bratislava
*
tel: (+421) (2) 57781 101
fax: (+421) (2) 57781 117
cell: (+421) 905  580 724



Re: just a 'thank you' ;)

2005-08-05 Thread Timothy Donahue
On Friday 05 August 2005 09:01 am, Peter Huncar wrote:
 Hi


[snip comparison of 2 different systems with different hardware and different 
services that result in a different load]

Replacing the NIC's with em or some other well designed gigabit card might 
help if his interrupt count are high, but I would personally start by 
offloading squid onto a separate server.  (You didn't list squid as running 
on your server and squid can eat up a lot of resources.)  

Tim Donahue



Re: just a 'thank you' ;)

2005-08-05 Thread Henning Brauer
* Timothy Donahue [EMAIL PROTECTED] [2005-08-05 18:06]:
 Replacing the NIC's with em or some other well designed gigabit card

em is not a well designed gigabit card.

 might help if his interrupt count are high

not at all, there is no int mitigation on em.
well, the hardware supports it, but there's so many bugs that it is 
turned off - at least here, not sure what linux does.

-- 
BS Web Services, http://www.bsws.de/
OpenBSD-based Webhosting, Mail Services, Managed Servers, ...
Unix is very simple, but it takes a genius to understand the simplicity.
(Dennis Ritchie)



Re: just a 'thank you' ;)

2005-08-05 Thread Timothy Donahue
On Friday 05 August 2005 12:09 pm, Henning Brauer wrote:
 * Timothy Donahue [EMAIL PROTECTED] [2005-08-05 18:06]:
  Replacing the NIC's with em or some other well designed gigabit card

 em is not a well designed gigabit card.

  might help if his interrupt count are high

 not at all, there is no int mitigation on em.
 well, the hardware supports it, but there's so many bugs that it is
 turned off - at least here, not sure what linux does.

Henning, I'm sure this is a stupid question but are the int mitigation 
problems generic or specific to the em line?  Would a sk based card work 
better?

Tim Donahue



Re: just a 'thank you' ;)

2005-08-05 Thread Henning Brauer
* Timothy Donahue [EMAIL PROTECTED] [2005-08-05 19:21]:
 On Friday 05 August 2005 12:09 pm, Henning Brauer wrote:
  * Timothy Donahue [EMAIL PROTECTED] [2005-08-05 18:06]:
   Replacing the NIC's with em or some other well designed gigabit card
  em is not a well designed gigabit card.
   might help if his interrupt count are high
  not at all, there is no int mitigation on em.
  well, the hardware supports it, but there's so many bugs that it is
  turned off - at least here, not sure what linux does.
 Henning, I'm sure this is a stupid question but are the int mitigation 
 problems generic or specific to the em line?

hardware bugs in em

 Would a sk based card work better?

yes, they have pretty much perfect int mitigation

-- 
BS Web Services, http://www.bsws.de/
OpenBSD-based Webhosting, Mail Services, Managed Servers, ...
Unix is very simple, but it takes a genius to understand the simplicity.
(Dennis Ritchie)