最近一直在对比各种ARM矿渣或者开发板，想找个性能以及价格都平衡的低功耗设备作为7*24小时开机的家用服务器，网上对比了很久，发现在对比的时候有些性能测试要么不完整，要么可能是固件不同导致最终跑分也相差很大，正好手上N1装好了系统，我跑个分记录下，如果有朋友正好也在寻找合适的开发板，可以做个参考。
前情提要
此为N1的性能测试，N1的救砖过程可以移步这里：https://zocoxx.com/n1-rescue.html
测试时N1使用的固件是flippy大佬的openwrt_s905d_n1_R22.2.2_k5.4.179-flippy-69+o.7z，完全默认设置，没有任何地更改，测试时N1为裸板测试，不带外壳也不带散热片散热硅胶，室温大概24°。
OpenSSL单核测试
直接上测试结果：
| 字节数/算法 | 16 bytes | 64 bytes | 256 bytes | 1024 bytes | 8192 bytes | 16384 bytes |
| aes-128-gcm | 69295.19k | 205149.75k | 402420.48k | 537552.21k | 593278.89k | 594209.45k |
| aes-256-gcm | 66288.49k | 190080.17k | 357531.99k | 463741.27k | 503797.08k | 502338.90k |
| chacha20-poly1305 | 42981.83k | 91565.99k | 184428.97k | 213939.54k | 226893.82k | 227841.37k |
四核心测试
测试结果：
| 字节数/算法 | 16 bytes | 64 bytes | 256 bytes | 1024 bytes | 8192 bytes | 16384 bytes |
| aes-128-gcm | 278899.43k | 816538.37k | 1607396.10k | 2144562.18k | 2364533.42k | 2367133.01k |
| aes-256-gcm | 264961.65k | 755312.75k | 1425626.62k | 1847844.18k | 2008995.16k | 2011217.92k |
| chacha20-poly1305 | 169336.35k | 363823.72k | 734228.99k | 852445.87k | 904658.94k | 900508.33k |
CoreMark测试
再是openwrt自带的coremark测试，同样的，先上测试结果由openwrt后台首页获得：
CPU CoreMark 19437.526575
aes-128-gcm(1K) 2149336.75k
aes-256-gcm(1K) 1845385.22k
chacha20-poly1305(1K) 853657.26k自带EMMC读写速度测试
分区信息：
root@ZocoXX-N1-OpenWrt:~# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
mmcblk2 179:0 0 7.3G 0 disk
├─mmcblk2p1 179:1 0 512M 0 part /boot
├─mmcblk2p2 179:2 0 960M 0 part /
├─mmcblk2p3 179:3 0 960M 0 part /mnt/mmcblk2p3
└─mmcblk2p4 179:4 0 4.7G 0 part /mnt/mmcblk2p4/docker
/mnt/mmcblk2p4
mmcblk2boot0 179:32 0 4M 1 disk
mmcblk2boot1 179:64 0 4M 1 disk使用hdparm单次测试结果：
root@ZocoXX-N1-OpenWrt:~# hdparm -tT /dev/mmcblk2
/dev/mmcblk2:
Timing cached reads: 2100 MB in 2.00 seconds = 1050.55 MB/sec
Timing buffered disk reads: 410 MB in 3.01 seconds = 136.39 MB/sec连续3次测试结果：
root@ZocoXX-N1-OpenWrt:~# for i in 1 2 3; do hdparm -tT /dev/mmcblk2; done
/dev/mmcblk2:
Timing cached reads: 2074 MB in 2.00 seconds = 1036.96 MB/sec
Timing buffered disk reads: 410 MB in 3.01 seconds = 136.20 MB/sec
/dev/mmcblk2:
Timing cached reads: 2068 MB in 2.00 seconds = 1034.12 MB/sec
Timing buffered disk reads: 410 MB in 3.01 seconds = 136.26 MB/sec
/dev/mmcblk2:
Timing cached reads: 2070 MB in 2.00 seconds = 1035.31 MB/sec
Timing buffered disk reads: 410 MB in 3.01 seconds = 136.07 MB/secN1盒子CPU信息
直接命令行查看CPU信息：
root@ZocoXX-N1-OpenWrt:~# cat /proc/cpuinfo
processor : 0
model name : ARMv8 Processor rev 4 (v8l)
BogoMIPS : 48.00
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
processor : 1
model name : ARMv8 Processor rev 4 (v8l)
BogoMIPS : 48.00
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
processor : 2
model name : ARMv8 Processor rev 4 (v8l)
BogoMIPS : 48.00
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
processor : 3
model name : ARMv8 Processor rev 4 (v8l)
BogoMIPS : 48.00
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4带有AES指令集，还行。
iperf3宽带测试
使用千兆网线连接N1的网口，然后在另外的设备上使用iperf3作为服务端。
首先是TCP速度测试：
root@ZocoXX-N1-OpenWrt:~# iperf3 -c 192.168.1.1 -b 1000M
Connecting to host 192.168.1.1, port 5201
[ 5] local 192.168.1.168 port 38830 connected to 192.168.1.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 111 MBytes 929 Mbits/sec 0 489 KBytes
[ 5] 1.00-2.00 sec 112 MBytes 943 Mbits/sec 0 513 KBytes
[ 5] 2.00-3.00 sec 112 MBytes 940 Mbits/sec 0 634 KBytes
[ 5] 3.00-4.00 sec 112 MBytes 942 Mbits/sec 0 634 KBytes
[ 5] 4.00-5.00 sec 112 MBytes 941 Mbits/sec 0 634 KBytes
[ 5] 5.00-6.00 sec 112 MBytes 943 Mbits/sec 0 672 KBytes
[ 5] 6.00-7.00 sec 112 MBytes 940 Mbits/sec 0 708 KBytes
[ 5] 7.00-8.00 sec 112 MBytes 941 Mbits/sec 0 708 KBytes
[ 5] 8.00-9.00 sec 112 MBytes 939 Mbits/sec 0 708 KBytes
[ 5] 9.00-10.00 sec 112 MBytes 941 Mbits/sec 0 708 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.09 GBytes 940 Mbits/sec 0 sender
[ 5] 0.00-10.00 sec 1.09 GBytes 937 Mbits/sec receiver
iperf Done.然后是UDP速度测试：
root@ZocoXX-N1-OpenWrt:~# iperf3 -c 192.168.1.1 -b 1000M -u
Connecting to host 192.168.1.1, port 5201
[ 5] local 192.168.1.168 port 33306 connected to 192.168.1.1 port 5201
[ ID] Interval Transfer Bitrate Total Datagrams
[ 5] 0.00-1.00 sec 54.6 MBytes 458 Mbits/sec 39516
[ 5] 1.00-2.00 sec 55.2 MBytes 463 Mbits/sec 39975
[ 5] 2.00-3.00 sec 55.1 MBytes 462 Mbits/sec 39904
[ 5] 3.00-4.00 sec 54.9 MBytes 460 Mbits/sec 39747
[ 5] 4.00-5.00 sec 55.2 MBytes 463 Mbits/sec 39981
[ 5] 5.00-6.00 sec 55.2 MBytes 463 Mbits/sec 39955
[ 5] 6.00-7.00 sec 55.2 MBytes 463 Mbits/sec 39941
[ 5] 7.00-8.00 sec 55.1 MBytes 463 Mbits/sec 39931
[ 5] 8.00-9.00 sec 55.2 MBytes 463 Mbits/sec 39961
[ 5] 9.00-10.00 sec 55.2 MBytes 463 Mbits/sec 39940
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5] 0.00-10.00 sec 551 MBytes 462 Mbits/sec 0.000 ms 0/398851 (0%) sender
[ 5] 0.00-10.00 sec 549 MBytes 461 Mbits/sec 0.021 ms 1139/398851 (0.29%) receiver
iperf Done.