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diff --git a/docs/configuration/system/acceleration.rst b/docs/configuration/system/acceleration.rst new file mode 100644 index 00000000..4c595022 --- /dev/null +++ b/docs/configuration/system/acceleration.rst @@ -0,0 +1,146 @@ +.. _acceleration: + +############ +Acceleration +############ + +In this command tree, all hardware acceleration options will be handled. +At the moment only `Intel® QAT`_ is supported + +********** +Intel® QAT +********** + +.. opcmd:: show system acceleration qat + + use this command to check if there is an Intel® QAT supported Processor in + your system. + + .. code-block:: + + vyos@vyos:~$ show system acceleration qat + 01:00.0 Co-processor [0b40]: Intel Corporation Atom Processor C3000 Series QuickAssist Technology [8086:19e2] (rev 11) + + if there is non device the command will show ```No QAT device found``` + +.. cfgcmd:: set system acceleration qat + + if there is a supported device, enable Intel® QAT + +.. opcmd:: show system acceleration qat status + + Check if the Intel® QAT device is up and ready to do the job. + + .. code-block:: + + vyos@vyos:~$ show system acceleration qat status + Checking status of all devices. + There is 1 QAT acceleration device(s) in the system: + qat_dev0 - type: c3xxx, inst_id: 0, node_id: 0, bsf: 0000:01:00.0, #accel: 3 #engines: 6 state: up + +Operation Mode +============== + +.. opcmd:: show system acceleration qat device <device> config + + Show the full config uploaded to the QAT device. + +.. opcmd:: show system acceleration qat device <device> flows + + Get an overview over the encryption counters. + +.. opcmd:: show system acceleration qat interrupts + + Show binded qat device interrupts to certain core. + + +Example +======= + +Let's build a simple VPN between 2 Intel® QAT ready devices. + +Side A: + +.. code-block:: + + set interfaces vti vti1 address '192.168.1.2/24' + set vpn ipsec esp-group MyESPGroup proposal 1 encryption 'aes256' + set vpn ipsec esp-group MyESPGroup proposal 1 hash 'sha256' + set vpn ipsec ike-group MyIKEGroup proposal 1 dh-group '14' + set vpn ipsec ike-group MyIKEGroup proposal 1 encryption 'aes256' + set vpn ipsec ike-group MyIKEGroup proposal 1 hash 'sha256' + set vpn ipsec ipsec-interfaces interface 'eth0' + set vpn ipsec site-to-site peer 10.10.10.1 authentication mode 'pre-shared-secret' + set vpn ipsec site-to-site peer 10.10.10.1 authentication pre-shared-secret 'Qwerty123' + set vpn ipsec site-to-site peer 10.10.10.1 connection-type 'initiate' + set vpn ipsec site-to-site peer 10.10.10.1 default-esp-group 'MyESPGroup' + set vpn ipsec site-to-site peer 10.10.10.1 ike-group 'MyIKEGroup' + set vpn ipsec site-to-site peer 10.10.10.1 local-address '10.10.10.2' + set vpn ipsec site-to-site peer 10.10.10.1 vti bind 'vti1' + +Side B: + +.. code-block:: + + set interfaces vti vti1 address '192.168.1.1/24' + set vpn ipsec esp-group MyESPGroup proposal 1 encryption 'aes256' + set vpn ipsec esp-group MyESPGroup proposal 1 hash 'sha256' + set vpn ipsec ike-group MyIKEGroup proposal 1 dh-group '14' + set vpn ipsec ike-group MyIKEGroup proposal 1 encryption 'aes256' + set vpn ipsec ike-group MyIKEGroup proposal 1 hash 'sha256' + set vpn ipsec ipsec-interfaces interface 'eth0' + set vpn ipsec site-to-site peer 10.10.10.2 authentication mode 'pre-shared-secret' + set vpn ipsec site-to-site peer 10.10.10.2 authentication pre-shared-secret 'Qwerty123' + set vpn ipsec site-to-site peer 10.10.10.2 connection-type 'initiate' + set vpn ipsec site-to-site peer 10.10.10.2 default-esp-group 'MyESPGroup' + set vpn ipsec site-to-site peer 10.10.10.2 ike-group 'MyIKEGroup' + set vpn ipsec site-to-site peer 10.10.10.2 local-address '10.10.10.1' + set vpn ipsec site-to-site peer 10.10.10.2 vti bind 'vti1' + +a bandwidth test over the VPN got these results: + +.. code-block:: + + Connecting to host 192.168.1.2, port 5201 + [ 9] local 192.168.1.1 port 51344 connected to 192.168.1.2 port 5201 + [ ID] Interval Transfer Bitrate Retr Cwnd + [ 9] 0.00-1.01 sec 32.3 MBytes 268 Mbits/sec 0 196 KBytes + [ 9] 1.01-2.03 sec 32.5 MBytes 268 Mbits/sec 0 208 KBytes + [ 9] 2.03-3.03 sec 32.5 MBytes 271 Mbits/sec 0 208 KBytes + [ 9] 3.03-4.04 sec 32.5 MBytes 272 Mbits/sec 0 208 KBytes + [ 9] 4.04-5.00 sec 31.2 MBytes 272 Mbits/sec 0 208 KBytes + [ 9] 5.00-6.01 sec 32.5 MBytes 272 Mbits/sec 0 234 KBytes + [ 9] 6.01-7.04 sec 32.5 MBytes 265 Mbits/sec 0 234 KBytes + [ 9] 7.04-8.04 sec 32.5 MBytes 272 Mbits/sec 0 234 KBytes + [ 9] 8.04-9.04 sec 32.5 MBytes 273 Mbits/sec 0 336 KBytes + [ 9] 9.04-10.00 sec 31.2 MBytes 272 Mbits/sec 0 336 KBytes + - - - - - - - - - - - - - - - - - - - - - - - - - + [ ID] Interval Transfer Bitrate Retr + [ 9] 0.00-10.00 sec 322 MBytes 270 Mbits/sec 0 sender + [ 9] 0.00-10.00 sec 322 MBytes 270 Mbits/sec receiver + +with :cfgcmd:`set system acceleration qat` on both systems the bandwidth +increases. + +.. code-block:: + + Connecting to host 192.168.1.2, port 5201 + [ 9] local 192.168.1.1 port 51340 connected to 192.168.1.2 port 5201 + [ ID] Interval Transfer Bitrate Retr Cwnd + [ 9] 0.00-1.00 sec 97.3 MBytes 817 Mbits/sec 0 1000 KBytes + [ 9] 1.00-2.00 sec 92.5 MBytes 776 Mbits/sec 0 1.07 MBytes + [ 9] 2.00-3.00 sec 92.5 MBytes 776 Mbits/sec 0 820 KBytes + [ 9] 3.00-4.00 sec 92.5 MBytes 776 Mbits/sec 0 899 KBytes + [ 9] 4.00-5.00 sec 91.2 MBytes 765 Mbits/sec 0 972 KBytes + [ 9] 5.00-6.00 sec 92.5 MBytes 776 Mbits/sec 0 1.02 MBytes + [ 9] 6.00-7.00 sec 92.5 MBytes 776 Mbits/sec 0 1.08 MBytes + [ 9] 7.00-8.00 sec 92.5 MBytes 776 Mbits/sec 0 1.14 MBytes + [ 9] 8.00-9.00 sec 91.2 MBytes 765 Mbits/sec 0 915 KBytes + [ 9] 9.00-10.00 sec 92.5 MBytes 776 Mbits/sec 0 1000 KBytes + - - - - - - - - - - - - - - - - - - - - - - - - - + [ ID] Interval Transfer Bitrate Retr + [ 9] 0.00-10.00 sec 927 MBytes 778 Mbits/sec 0 sender + [ 9] 0.00-10.01 sec 925 MBytes 775 Mbits/sec receiver + + +.. _`Intel® QAT`: https://www.intel.com/content/www/us/en/architecture-and-technology/intel-quick-assist-technology-overview.html
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