root@OPNsense:~ # dmesg | grep -i Features2 Features2=0x80202001<SSE3,CX16,x2APIC,HV>

root@OPNsense:~ # openssl speed -elapsed -evp aes-256-gcmDoing aes-256-gcm for 3s on 16 size blocks: 6438831 aes-256-gcm's in 3.01sDoing aes-256-gcm for 3s on 64 size blocks: 1945000 aes-256-gcm's in 3.01sDoing aes-256-gcm for 3s on 256 size blocks: 428613 aes-256-gcm's in 3.01sDoing aes-256-gcm for 3s on 1024 size blocks: 110367 aes-256-gcm's in 3.00sDoing aes-256-gcm for 3s on 8192 size blocks: 14538 aes-256-gcm's in 3.00sOpenSSL 1.0.2o-freebsd 27 Mar 2018built on: date not availableoptions:bn(64,64) rc4(8x,char) des(idx,cisc,16,int) aes(partial) idea(int) blowfish(idx)compiler: clangThe 'numbers' are in 1000s of bytes per second processed.type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytesaes-256-gcm 34251.24k 41385.56k 36479.98k 37671.94k 39698.43kroot@OPNsense:~ # env OPENSSL_ia32cap="+0x200000200000000" openssl speed -evp aes-256-gcmDoing aes-256-gcm for 3s on 16 size blocks: 16130859 aes-256-gcm's in 2.98sDoing aes-256-gcm for 3s on 64 size blocks: 8240677 aes-256-gcm's in 2.97sDoing aes-256-gcm for 3s on 256 size blocks: 2304077 aes-256-gcm's in 2.97sDoing aes-256-gcm for 3s on 1024 size blocks: 690699 aes-256-gcm's in 2.95sDoing aes-256-gcm for 3s on 8192 size blocks: 77484 aes-256-gcm's in 2.97sOpenSSL 1.0.2o-freebsd 27 Mar 2018built on: date not availableoptions:bn(64,64) rc4(8x,int) des(idx,cisc,16,int) aes(partial) idea(int) blowfish(idx)compiler: clangThe 'numbers' are in 1000s of bytes per second processed.type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytesaes-256-gcm 86481.67k 177651.65k 198684.20k 239500.79k 213810.17k

env OPENSSL_ia32cap="+0x200000200000000"