183 lines
4.7 KiB
INI
183 lines
4.7 KiB
INI
[dpdk]
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# Hexadecimal bitmask of cores to run on.
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lcore_mask=1
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# Number of memory channels.
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channel=4
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# Specify base virtual address to map.
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#base_virtaddr=0x7f0000000000
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# Promiscuous mode of nic, defualt: enabled.
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promiscuous=1
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numa_on=1
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# TX checksum offload skip, default: disabled.
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# We need this switch enabled in the following cases:
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# -> The application want to enforce wrong checksum for testing purposes
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# -> Some cards advertize the offload capability. However, doesn't calculate checksum.
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tx_csum_offoad_skip=0
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# TCP segment offload, default: disabled.
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tso=0
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# HW vlan strip, default: enabled.
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vlan_strip=1
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# sleep when no pkts incomming
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# unit: microseconds
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idle_sleep=0
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# sent packet delay time(0-100) while send less than 32 pkts.
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# default 100 us.
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# if set 0, means send pkts immediately.
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# if set >100, will dealy 100 us.
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# unit: microseconds
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pkt_tx_delay=100
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# enabled port list
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#
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# EBNF grammar:
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#
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# exp ::= num_list {"," num_list}
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# num_list ::= <num> | <range>
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# range ::= <num>"-"<num>
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# num ::= '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9'
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#
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# examples
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# 0-3 ports 0, 1,2,3 are enabled
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# 1-3,4,7 ports 1,2,3,4,7 are enabled
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#
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# If use bonding, shoule config the bonding port id in port_list
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# and not config slave port id in port_list
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# such as, port 0 and port 1 trank to a bonding port 2,
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# should set `port_list=2` and config `[port2]` section
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port_list=0
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# Number of vdev.
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nb_vdev=0
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# Number of bond.
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nb_bond=0
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# Each core write into own pcap file, which is open one time, close one time if enough.
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# Support dump the first snaplen bytes of each packet.
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# if pcap file is lager than savelen bytes, it will be closed and next file was dumped into.
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[pcap]
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enable = 0
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snaplen= 96
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savelen= 16777216
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# Port config section
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# Correspond to dpdk.port_list's index: port0, port1...
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[port0]
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addr=192.168.1.2
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netmask=255.255.225.0
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broadcast=192.168.1.255
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gateway=192.168.1.1
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# lcore list used to handle this port
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# the format is same as port_list
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#lcore_list=0
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# bonding slave port list used to handle this port
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# need to config while this port is a bonding port
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# the format is same as port_list
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#slave_port_list=0,1
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# Packet capture path, this will hurt performance
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#pcap=./a.pcap
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# Vdev config section
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# orrespond to dpdk.nb_vdev's index: vdev0, vdev1...
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# iface : Shouldn't set always.
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# path : The vuser device path in container. Required.
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# queues : The max queues of vuser. Optional, default 1, greater or equal to the number of processes.
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# queue_size : Queue size.Optional, default 256.
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# mac : The mac address of vuser. Optional, default random, if vhost use phy NIC, it should be set to the phy NIC's mac.
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# cq : Optional, if queues = 1, default 0; if queues > 1 default 1.
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#[vdev0]
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##iface=/usr/local/var/run/openvswitch/vhost-user0
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#path=/var/run/openvswitch/vhost-user0
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#queues=1
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#queue_size=256
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#mac=00:00:00:00:00:01
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#cq=0
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# bond config section
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# See http://doc.dpdk.org/guides/prog_guide/link_bonding_poll_mode_drv_lib.html
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#[bond0]
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#mode=4
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#slave=0000:0a:00.0,slave=0000:0a:00.1
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#primary=0000:0a:00.0
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#mac=f0:98:38:xx:xx:xx
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## opt argument
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#socket_id=0
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#xmit_policy=l23
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#lsc_poll_period_ms=100
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#up_delay=10
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#down_delay=50
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# Kni config: if enabled and method=reject,
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# all packets that do not belong to the following tcp_port and udp_port
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# will transmit to kernel; if method=accept, all packets that belong to
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# the following tcp_port and udp_port will transmit to kernel.
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#[kni]
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#enable=1
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#method=reject
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# The format is same as port_list
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#tcp_port=80,443
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#udp_port=53
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# FreeBSD network performance tuning configurations.
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# Most native FreeBSD configurations are supported.
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[freebsd.boot]
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hz=100
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# Block out a range of descriptors to avoid overlap
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# with the kernel's descriptor space.
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# You can increase this value according to your app.
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fd_reserve=1024
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kern.ipc.maxsockets=262144
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net.inet.tcp.syncache.hashsize=4096
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net.inet.tcp.syncache.bucketlimit=100
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net.inet.tcp.tcbhashsize=65536
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kern.ncallout=262144
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kern.features.inet6=1
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net.inet6.ip6.auto_linklocal=1
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net.inet6.ip6.accept_rtadv=2
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net.inet6.icmp6.rediraccept=1
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net.inet6.ip6.forwarding=0
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[freebsd.sysctl]
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kern.ipc.somaxconn=32768
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kern.ipc.maxsockbuf=16777216
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net.link.ether.inet.maxhold=5
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net.inet.tcp.fast_finwait2_recycle=1
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net.inet.tcp.sendspace=16384
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net.inet.tcp.recvspace=8192
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#net.inet.tcp.nolocaltimewait=1
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net.inet.tcp.cc.algorithm=cubic
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net.inet.tcp.sendbuf_max=16777216
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net.inet.tcp.recvbuf_max=16777216
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net.inet.tcp.sendbuf_auto=1
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net.inet.tcp.recvbuf_auto=1
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net.inet.tcp.sendbuf_inc=16384
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net.inet.tcp.recvbuf_inc=524288
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net.inet.tcp.sack.enable=1
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net.inet.tcp.blackhole=1
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net.inet.tcp.msl=2000
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net.inet.tcp.delayed_ack=0
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net.inet.udp.blackhole=1
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net.inet.ip.redirect=0
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net.inet.ip.forwarding=0
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