On Mon, Nov 06, 2006 at 09:51:13AM -0800, Dag Richards wrote:
Andreas Bihlmaier wrote:
On Mon, Nov 06, 2006 at 09:49:07AM -0700, Darrin Chandler wrote:
Greg Mortensen wrote:
On Sun, 5 Nov 2006, Darrin Chandler wrote:
Can you say what the irrelevant i386 machine is? Lots of difference
between a 90MHz PentiumI and a 3GHz Opteron, and I'd like to know where
those numbers fit in.
The i386 results were sent to me off-list, so I don't know the
processor details. It's fast will have to suffice. To put it in
perspective, my fastest Intel systems report:
Xeon 3.00GHz
aes-128-cbc 56117.94k 59781.24k 62908.69k 63702.29k 63485.95k
Xeon 3.40GHz
aes-128-cbc 64935.33k 71725.72k 74294.15k 75431.37k 75419.89k
My fastest:
cpu0: AMD Opteron(tm) Processor 246, 1994.63 MHz
cpu1: AMD Opteron(tm) Processor 246, 1994.32 MHz
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes
aes-128-cbc 80713.16k 87876.85k 91431.72k92622.31k92688.52k
While that's *more* than fast enough for common tasks, the SBC + VIA
PadlockACE numbers you gave whip the pants off it for anything 16 bytes.
Well, you should also consider bytes/watt :)
type 16 bytes 64 bytes256 bytes 1024 bytes 8192
bytes
aes-128-cbc 48246.54k 175071.41k 472434.09k 788228.58k
980033.81k
OpenBSD 4.0 (GENERIC) #1107: Sat Sep 16 19:15:58 MDT 2006
[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: VIA Esther processor 1500MHz (CentaurHauls 686-class) 1.50 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,CMOV,PAT,CFLUSH,ACPI,MMX,FXSR,SSE,SSE2,TM,SBF,SSE3,EST,TM2
Regards,
ahb
Those are very impressive numbers.
What are you getting through these gateways?
What is the net usable throughput client PCs on either end are able to
exchange over the VPN?
This is just home usage, all over long 100mbit lines with dirty cheap
switches (several) in between.
#ipsec.conf (extract):
#--- Makros ---#
quick_enc = aes
quick_auth =hmac-md5 # - sha is much more expensive
ike esp from $local_ip to $local_net peer $lan_gw \
quick auth $quick_auth \
enc $quick_enc \
psk $psk_ahb
ike esp from $local_ip to $vpn_gw peer $lan_gw \
quick auth $quick_auth \
enc $quick_enc \
psk $psk_ahb
#--#
ahblaptop - vpn-gw - ahb64
#ahblaptop
OpenBSD 4.0 (GENERIC) #1104: Fri Sep 1 11:54:27 MDT 2006
[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: mobile AMD Athlon(tm) XP 2500+ (AuthenticAMD 686-class, 512KB L2 cache)
1.87 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE
real mem = 536375296 (523804K)
#ahb64
OpenBSD 4.0-current (GENERIC) #1172: Sun Oct 22 20:45:57 MDT 2006
[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: AMD Athlon(tm) 64 Processor 3000+ (AuthenticAMD 686-class, 512KB L2
cache) 1.81 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3
cpu0: Cool'n'Quiet K8 1801 MHz: speeds: 1800 1000 MHz
real mem = 2145873920 (2095580K)
#iperf
0.000313 0.024359 8 1 0.00 0.00 0.08 0.00 0.00
0.000312 0.048899 16 2 0.00 0.01 0.06 0.00 0.00
0.000313 0.073198 24 3 0.00 0.01 0.07 0.00 0.00
0.000311 0.098273 32 4 0.00 0.02 0.09 0.00 0.00
0.000312 0.146932 48 6 0.00 0.00 0.09 0.00 0.00
0.000309 0.197435 64 8 0.00 0.01 0.10 0.00 0.00
0.000320 0.286414 96 12 0.00 0.01 0.02 0.00 0.00
0.000319 0.310805 104 13 0.00 0.00 0.02 0.00 0.00
0.000318 0.383336 128 16 0.00 0.00 0.03 0.00 0.00
0.000318 0.455365 152 19 0.00 0.00 0.01 0.00 0.00
0.000322 0.497413 168 21 0.00 0.01 0.02 0.00 0.00
0.000319 0.574244 192 24 0.00 0.00 0.06 0.00 0.00
0.000335 0.614646 216 27 0.00 0.02 0.11 0.00 0.00
0.000333 0.663925 232 29 0.00 0.02 0.08 0.00 0.00
0.000332 0.735122 256 32 0.00 0.00 0.03 0.00 0.00
0.000333 0.801825 280 35 0.00 0.00 0.13 0.00 0.00
0.000342 1.003329 360 45 0.00 0.00 0.03 0.00 0.00
0.000344 1.064252 384 48 0.00 0.01 0.09 0.00 0.00
0.000343 1.134685 408 51 0.00 0.00 0.10 0.00 0.00
0.000353 1.319587 488 61 0.00 0.00 0.20 0.00 0.00
0.000354 1.380665 512 64 0.00 0.00 0.16 0.00 0.00
0.000353 1.446069 536 67 0.00 0.02 0.15 0.00 0.00
0.000374 1.895688 744 93 0.00 0.00 0.13 0.00 0.00
0.000374 1.959195 768 96 0.00 0.03 0.15 0.00 0.00
0.000375 2.011691 792 99 0.00
