dump dpdk stats
	

dump dpdk stats
				==== interface stats:
				lo-vr0 port:65534
				eth0-vr0 port:0
				eth1-vr0 port:1
				eth2-vr0 port:2
				eth3-vr0 port:3
				eth4-vr0 port:4
				eth5-vr0 port:5
				dummy0-vr0 port:65534
				sl1-vr0 port:65534
				mtap-vr0 port:65534
				erspan0-vr0 port:65534
				sl2-vr0 port:65534
				veth1p-vr0 port:65534
				veth1-vr0 port:65534
				tap1-vr0 port:65534
				fpn0-vr0 port:65534
				fptun0-vr0 port:65534
				veth-peer-p-vr0 port:65534
				veth-peer-vr0 port:65534
				==== global stats:  
				fp_dropped:45  
				fp_dropped_ipsec:43  
				fp_dropped_system:2
				==== exception stats:  
				LocalBasicExceptions:2905149 
				LocalFPTunExceptions:203342  
				ExceptionByModule:    
				fp_exception_ether:5811    
				fp_exception_ifnet:1    
				fp_exception_unknown_ifnet:22    
				fp_exception_ip:3101716    
				fp_exception_ipv6:25    
				fp_exception_netfilter:916  
				LocalExceptionClass:    
				FPTUN_EXC_SP_FUNC:3107522   
				FPTUN_EXC_ETHER_DST:1    
				FPTUN_EXC_IP_DST:25    
				FPTUN_EXC_ICMP_NEEDED:4    
				FPTUN_EXC_NF_FUNC:916  
				LocalExceptionType:    
				FPTUN_BASIC_EXCEPT:2905126    
				FPTUN_IPV4_IPSECDONE_INPUT_EXCEPT:203342    
				FPTUN_ETH_SP_OUTPUT_REQ:16    
				FPTUN_IPSEC_SP_OUTPUT_REQ:411739
				==== IPv4 stats:  
				IpInReceives:43  
				IpInDelivers:3508475  
				IpDroppedIPsec:43
				==== arp stats:
				==== IPv6 stats:
				==== fp-vswitch stats:
				==== IPsec stats:  
				IpsecDroppedInError:43  
				IpsecDroppedInErrorDetailed:    
				IpsecDroppedNoSA:23    
				IpsecDroppedInUdpEncapNoSA:20
				==== IPsec IPv6 stats:
				==== VXLAN stats:
				==== vlan stats:
				==== bridge stats:
				==== lag stats:
				==== GRE stats:
				==== ebtables stats:
				==== pppoe stats: