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[dpdk]
# Hexadecimal bitmask of cores to run on.
lcore_mask=1
# Number of memory channels.
channel=4
# Specify base virtual address to map.
#base_virtaddr=0x7f0000000000
# Promiscuous mode of nic, defualt: enabled.
promiscuous=1
numa_on=1
# TCP segment offload, default: disabled.
tso=0
# HW vlan strip, default: enabled.
vlan_strip=1
# sleep when no pkts incomming
# unit: microseconds
# enabled port list
#
# EBNF grammar:
#
# exp ::= num_list {"," num_list}
# num_list ::= <num> | <range>
# range ::= <num>"-"<num>
# num ::= '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9'
#
# examples
# 0-3 ports 0, 1,2,3 are enabled
# 1-3,4,7 ports 1,2,3,4,7 are enabled
port_list=0
# Number of vdev.
# Port config section
# Correspond to dpdk.port_list's index: port0, port1...
[port0]
addr=192.168.1.2
netmask=255.255.255.0
broadcast=192.168.1.255
gateway=192.168.1.1
# lcore list used to handle this port
# the format is same as port_list
# lcore_list= 0
# Packet capture path, this will hurt performance
#pcap=./a.pcap
# Vdev config section
# orrespond to dpdk.nb_vdev's index: vdev0, vdev1...
# iface : Shouldn't set always.
# path : The vuser device path in container. Required.
# queues : The max queues of vuser. Optional, default 1, greater or equal to the number of processes.
# queue_size : Queue size.Optional, default 256.
# mac : The mac address of vuser. Optional, default random, if vhost use phy NIC, it should be set to the phy NIC's mac.
# cq : Optional, if queues = 1, default 0; if queues > 1 default 1.
#[vdev0]
##iface=/usr/local/var/run/openvswitch/vhost-user0
#path=/var/run/openvswitch/vhost-user0
#queues=1
#queue_size=256
#mac=00:00:00:00:00:01
#cq=0
# Kni config: if enabled and method=reject,
# all packets that do not belong to the following tcp_port and udp_port
# will transmit to kernel; if method=accept, all packets that belong to
# the following tcp_port and udp_port will transmit to kernel.
#[kni]
#enable=1
#method=reject
# The format is same as port_list
#tcp_port=80,443
#udp_port=53
# FreeBSD network performance tuning configurations.
# Most native FreeBSD configurations are supported.
[freebsd.boot]
hz=100
# Block out a range of descriptors to avoid overlap
# with the kernel's descriptor space.
# You can increase this value according to your app.
fd_reserve=512
kern.ipc.maxsockets=262144
net.inet.tcp.syncache.hashsize=4096
net.inet.tcp.syncache.bucketlimit=100
net.inet.tcp.tcbhashsize=65536
kern.ncallout=262144
[freebsd.sysctl]
kern.ipc.somaxconn=32768
kern.ipc.maxsockbuf=16777216
net.link.ether.inet.maxhold=5
net.inet.tcp.fast_finwait2_recycle=1
net.inet.tcp.sendspace=16384
net.inet.tcp.recvspace=8192
net.inet.tcp.nolocaltimewait=1
net.inet.tcp.cc.algorithm=cubic
net.inet.tcp.sendbuf_max=16777216
net.inet.tcp.recvbuf_max=16777216
net.inet.tcp.sendbuf_auto=1
net.inet.tcp.recvbuf_auto=1
net.inet.tcp.sendbuf_inc=16384
net.inet.tcp.recvbuf_inc=524288
net.inet.tcp.sack.enable=1
net.inet.tcp.blackhole=1
net.inet.tcp.msl=2000
net.inet.tcp.delayed_ack=0
net.inet.udp.blackhole=1
net.inet.ip.redirect=0
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