uname -a
Linux serafino 4.4.59+ #24922 SMP Thu Mar 12 13:01:18 CST 2020 aarch64 GNU/Linux synology_rtd1296_ds218
cat /proc/cpuinfo
processor : 0
model name : ARMv8 Processor rev 4 (v8l)
BogoMIPS : 54.00
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
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 : 54.00
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
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 : 54.00
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
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 : 54.00
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
ping/ssh/everything is working properly