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Date:      Mon, 30 Mar 2009 20:03:39 -0400
From:      Steve Bertrand <steve@ibctech.ca>
To:        barney_cordoba@yahoo.com
Cc:        isp@freebsd.org
Subject:   Re: ISPs?
Message-ID:  <49D15DDB.8030708@ibctech.ca>
In-Reply-To: <49D15AC3.7060607@ibctech.ca>
References:  <993681.74438.qm@web63903.mail.re1.yahoo.com> <49D15AC3.7060607@ibctech.ca>

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Steve Bertrand wrote:
> Barney Cordoba wrote:
>>> From: Steve Bertrand <steve@ibctech.ca>
> 
>>>>> In production, at 0.00% interrupt, 686Mbps, <2%
>>> load, 133Kpps.
>>>> How many interfaces are you routing inbetween?
>>> Currently:
>>>
>>> - 7 physical 'em'
>>> - 6 loopback
>>> - 1 discard
>>> - 14 sub-ints off of the em devices
>>>
>> Obviously those load numbers are either incorrect or
>> you're leaving something out. What version of the 
>> OS are you running? How many cores? What are the values
>> of your idle threads?

...and:

router# uname -a
FreeBSD *** 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #0: Fri Aug 29
12:46:00 EDT 2008     root@core:/usr/obj/usr/src/sys/ROUTER  i386

> Although the number of virtual interfaces has changed slightly since my
> original post:
> 
> CPU: Intel(R) Pentium(R) 4 CPU 3.00GHz (3000.12-MHz 686-class CPU)
>   Origin = "GenuineIntel"  Id = 0xf65  Stepping = 5
>   Logical CPUs per core: 2
> real memory  = 2139025408 (2039 MB)
> avail memory = 2087784448 (1991 MB)
> 
> router# cat /var/run/dmesg.boot | grep em /var/run/dmesg.boot | grep Eth
> em0: Ethernet address: 00:60:e0:42:b1:76
> em1: Ethernet address: 00:60:e0:42:b1:77
> em2: Ethernet address: 00:60:e0:42:b1:78
> em3: Ethernet address: 00:60:e0:42:b1:79
> em4: Ethernet address: 00:60:e0:42:b1:7a
> em5: Ethernet address: 00:60:e0:42:b1:7b
> em6: Ethernet address: 00:60:e0:42:b1:7c
> 
> router# grep interface /usr/local/etc/quagga/*.conf
> 
> zebra.conf:interface disc0
> zebra.conf:interface em0
> zebra.conf:interface em1
> zebra.conf:interface em1.10
> zebra.conf:interface em1.11
> zebra.conf:interface em1.99
> zebra.conf:interface em2
> zebra.conf:interface em2.98
> zebra.conf:interface em3
> zebra.conf:interface em3.300
> zebra.conf:interface em4
> zebra.conf:interface em5
> zebra.conf:interface em5.107
> zebra.conf:interface em5.162
> zebra.conf:interface em5.163
> zebra.conf:interface em5.164
> zebra.conf:interface em5.303
> zebra.conf:interface em6
> zebra.conf:interface gif0
> zebra.conf:interface gif1
> zebra.conf:interface lo0
> zebra.conf:interface lo1
> zebra.conf:interface lo2
> zebra.conf:interface lo3
> zebra.conf:interface lo6
> zebra.conf:interface lo10
> 
> I can reproduce the statistics tomorrow. Just tell me exactly what
> output from what commands you are interested in.
> 
> Steve
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