4 203
modifications
(7 versions intermédiaires par le même utilisateur non affichées) | |||
Ligne 17 : | Ligne 17 : | ||
echo | echo | ||
echo "Cipher: $cipher (try $i)" | echo "Cipher: $cipher (try $i)" | ||
dd if=/dev/zero bs=4M count=1024 2>/root/tmp/dd.txt | dd if=/dev/zero bs=4M count=1024 2>/root/tmp/dd.txt | ssh -c "$cipher" root@localhost 'cat > /dev/null' | ||
grep -v records /root/tmp/dd.txt | grep -v records /root/tmp/dd.txt | ||
done | done | ||
Ligne 359 : | Ligne 359 : | ||
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 1.06076 s, 1.0 GB/s | 1073741824 bytes (1.1 GB, 1.0 GiB) copied, 1.06076 s, 1.0 GB/s | ||
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 0.967723 s, 1.1 GB/s | 1073741824 bytes (1.1 GB, 1.0 GiB) copied, 0.967723 s, 1.1 GB/s | ||
</pre> | |||
==Baremetal C2S== | |||
* 4 cœurs x86-64 | |||
* 4GB RAM | |||
* 50GB SSD | |||
<pre> | |||
vendor_id : GenuineIntel | |||
cpu family : 6 | |||
model : 77 | |||
model name : Intel(R) Atom(TM) CPU C2550 @ 2.40GHz | |||
stepping : 8 | |||
microcode : 0x12a | |||
cpu MHz : 2393.905 | |||
cache size : 1024 KB | |||
physical id : 0 | |||
siblings : 4 | |||
core id : 3 | |||
cpu cores : 4 | |||
apicid : 6 | |||
initial apicid : 6 | |||
fpu : yes | |||
fpu_exception : yes | |||
cpuid level : 11 | |||
wp : yes | |||
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 syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes rdrand lahf_lm 3dnowprefetch epb kaiser tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms ibpb ibrs stibp dtherm ida arat | |||
bugs : cpu_meltdown spectre_v1 spectre_v2 | |||
bogomips : 4787.81 | |||
clflush size : 64 | |||
cache_alignment : 64 | |||
address sizes : 36 bits physical, 48 bits virtual | |||
power management: | |||
</pre> | |||
===OpenSSL test=== | |||
<pre> | |||
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes | |||
aes-192 cbc 32831.02k 36125.12k 37307.56k 102139.90k 103784.45k 103814.49k | |||
aes-256 cbc 28337.23k 30905.90k 31907.07k 88629.25k 89896.28k 89904.47k | |||
aes-128-cbc 165832.87k 294185.51k 377222.40k 405649.75k 414381.40k 415034.03k | |||
aes-128 ige 39549.16k 42292.86k 43196.42k 43428.52k 43488.60k 43483.14k | |||
aes-192 ige 33583.55k 35533.42k 36175.36k 36337.66k 36383.40k 36372.48k | |||
aes-256 ige 28894.01k 30384.53k 31049.98k 31220.74k 31268.86k 31255.21k | |||
</pre> | |||
===SSH test=== | |||
<pre> | |||
Cipher: aes128-ctr (try 1) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 28.8931 s, 149 MB/s | |||
Cipher: aes128-ctr (try 2) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 30.2699 s, 142 MB/s | |||
Cipher: aes128-ctr (try 3) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 29.9636 s, 143 MB/s | |||
Cipher: aes192-ctr (try 1) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 30.5623 s, 141 MB/s | |||
Cipher: aes192-ctr (try 2) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 30.3809 s, 141 MB/s | |||
Cipher: aes192-ctr (try 3) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 30.1557 s, 142 MB/s | |||
Cipher: aes256-ctr (try 1) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 31.5447 s, 136 MB/s | |||
Cipher: aes256-ctr (try 2) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 32.272 s, 133 MB/s | |||
Cipher: aes256-ctr (try 3) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 31.6289 s, 136 MB/s | |||
Cipher: aes128-gcm@openssh.com (try 1) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 30.4965 s, 141 MB/s | |||
Cipher: aes128-gcm@openssh.com (try 2) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 31.7005 s, 135 MB/s | |||
Cipher: aes128-gcm@openssh.com (try 3) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 30.7805 s, 140 MB/s | |||
Cipher: aes256-gcm@openssh.com (try 1) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 33.5304 s, 128 MB/s | |||
Cipher: aes256-gcm@openssh.com (try 2) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 34.7211 s, 124 MB/s | |||
Cipher: aes256-gcm@openssh.com (try 3) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 33.6132 s, 128 MB/s | |||
Cipher: chacha20-poly1305@openssh.com (try 1) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 57.0127 s, 75.3 MB/s | |||
Cipher: chacha20-poly1305@openssh.com (try 2) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 54.7761 s, 78.4 MB/s | |||
Cipher: chacha20-poly1305@openssh.com (try 3) | |||
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 55.0627 s, 78.0 MB/s | |||
</pre> | |||
===Write test=== | |||
<pre> | |||
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 4.43542 s, 242 MB/s | |||
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 4.43822 s, 242 MB/s | |||
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 4.43809 s, 242 MB/s | |||
</pre> | |||
===Read test=== | |||
<pre> | |||
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 3.99329 s, 269 MB/s | |||
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 4.02022 s, 267 MB/s | |||
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 3.99789 s, 269 MB/s | |||
</pre> | </pre> |