etc-rc.local

virsh start pgstandby-preprod
ifconfig enp2s0f0 txqueuelen 5000
ifconfig enp2s0f1 txqueuelen 5000
echo 30 > /proc/sys/net/ipv4/tcp_fin_timeout
echo 30 > /proc/sys/net/ipv4/tcp_keepalive_intvl
echo 5 > /proc/sys/net/ipv4/tcp_keepalive_probes

etc-security-limits.d-test.conf

*               -
root            -

*               soft	nofile	100000
root            soft	nofile	100000

etc-sysctl.d-60-test.conf

vm.max_map_count=262144
net.ipv4.tcp_max_syn_backlog=10000
net.core.netdev_max_backlog=10000
net.core.somaxconn=25000
net.ipv4.tcp_rmem=4096 87380 16777216
net.ipv4.tcp_wmem=4096 16384 16777216
net.core.rmem_max = 16777216
net.core.wmem_max = 16777216