Intel(R) Atom(TM) CPU D2700 @ 2.13GHz

2 cores 4 threads

cpu family :	6
model :	54
model name :	Intel(R) Celeron(TM) CPU 1300MHz
stepping :	1
cpu MHz :	2127.782
cache size :	512 KB
flags :	fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl tm2 ssse3 cx16 xtpr pdcm movbe lahf_lm arat dtherm
bogomips :	4255.56

Intel-Atom-Processor-D2700-1M-Cache-2_13-GHz

Motherboard :	Intel D2700MUD
Memory :	4G (DDR3-1066)
Memory benchmark (hdparm) :	983.17 MB/sec
HD benchmark (hdparm udma5) : (Seagate Barracuda 7200.10)	72.92 MB/sec

-> openssl-1.0.1e-2.8.1.i586 

-> openssl engine
(dynamic)
Dynamic engine loading support

The 'numbers' are in 1000s of bytes per second processed.

type	16 bytes	64 bytes	256 bytes	1024 bytes	8192 bytes
rc4	123311.72k	155181.18k	165030.74k	169148.36k	169607.17k
blowfish cbc	67544.75k	73369.81k	74407.94k	74884.78k	75025.07k
aes-128 cbc	18689.19k	19790.61k	20217.77k	20388.22k	20357.12k

Create big empty file (50Mb file)
dd if=/dev/zero of=bigfile count=0 seek=100k

ssh benchmark - to localhost. Here ssh and sshd share the same core.
scp bigfile localhost:/dev/null 
for i in aes128-cbc blowfish ; do scp -c $i bigfile localhost:/dev/null ; done

default :	12.5MB/s
aes128-cbc :	17.2MB/s
blowfish :	38.5MB/s

scp outside, 500M file (1000mbit eth0)

aes128-cbc :	22.7MB/s
blowfish :	38.5MB/s

scp from outside, 250M file (1000mbit eth0)

aes128-cbc :	19.2MB/s
blowfish :	35.7MB/s

a really strange figure here:
encrypted ramdisk test:
size: 100 megabytes, cipher: aes-cbc-essiv:sha256, key: 256b

blocksize	encrypting speed	decrypting speed
512	29.568	24.716
1k	33.691	25.472
2k	37.836	25.139
4k	93.480	26.245
8k	109.374	23.976
16k	108.290	23.828
1M	117.300	31.045

encrypted ramdisk test, direct i/o:
size: 2048 megabytes, cipher: aes-cbc-essiv:sha256, key: 256b

blocksize	write speed	read speed	enc speed	dec speed
512	16.672	20.149	7.830	8.491
1k	35.822	38.687	11.703	12.573
2k	70.918	78.992	15.544	16.542
4k	135.669	149.581	18.759	19.656
8k	227.302	265.264	20.574	21.574
16k	346.263	431.303	21.538	22.663
1M	541.263	832.165	23.036	23.453