tcp:
	702941 packets sent
		309236 data packets (137873857 bytes)
		4851 data packets (1271584 bytes) retransmitted
		0 resend initiated by MTU discovery
		346956 ack-only packets (5 delayed)
		0 URG only packet
		0 window probe packet
		40942 window update packets
		18818 control packets
		0 data packet sent after flow control
		3 challenge ACKs sent due to unexpected SYN
		0 challenge ACK sent due to unexpected RST
		711782 checksummed in software
			686887 segments (160138764 bytes) over IPv4
			24895 segments (2300620 bytes) over IPv6
	919692 packets received
		308800 acks (for 137887406 bytes)
		2227 duplicate acks
		0 ack for unsent data
		839639 packets (776003285 bytes) received in-sequence
		1625 completely duplicate packets (626997 bytes)
		5 old duplicate packets
		0 received packet dropped due to low memory
		0 packet with some dup. data (0 byte duped)
		155 out-of-order packets (317557 bytes)
		0 packet (0 byte) of data after window
		0 window probe
		198 window update packets
		72 packets recovered after loss
		530 packets received after close
		0 bad reset
		0 discarded for bad checksum
		545 checksummed in software
			460 segments (198395 bytes) over IPv4
			85 segments (33064 bytes) over IPv6
		0 discarded for bad header offset field
		0 discarded because packet too short
	12694 connection requests
	15 connection accepts
	6 bad connection attempts
	0 listen queue overflow
	6390 connections established (including accepts)
	12726 connections closed (including 2151 drops)
		207 connections updated cached RTT on close
		207 connections updated cached RTT variance on close
		42 connections updated cached ssthresh on close
		292 connections initialized RTT from route cache
		292 connections initialized RTT variance from route cache
		41 connections initialized ssthresh from route cache
	1059 embryonic connections dropped
	308494 segments updated rtt (of 283722 attempts)
	42095 retransmit timeouts
		43 connections dropped by rexmit timeout
		0 connection dropped after retransmitting FIN
		22 unnecessary packet retransmissionss
	0 persist timeout
		0 connection dropped by persist timeout
	1122 keepalive timeouts
		102 keepalive probes sent
		1017 connections dropped by keepalive
		0 connection dropped by keepalive offload
	9769 correct ACK header predictions
	202408 correct data packet header predictions
	270 SACK recovery episodes
	308 segment rexmits in SACK recovery episodes
	328531 byte rexmits in SACK recovery episodes
	2840 SACK options (SACK blocks) received
	1469 SACK options (SACK blocks) sent
	0 SACK scoreboard overflow
	0 segment retransmitted in RACK recovery episodes
	0 RACK recovery episode
	0 RACK recovery episode due to reordering timeout
	30 limited transmits done
	250 early retransmits done
	24 times cumulative ack advanced along with SACK
	1016 probe timeouts
		127 times retransmit timeout triggered after probe
		0 time probe packets were sent for an interface
		0 time couldn't send probe packets for an interface
		17 times fast recovery after tail loss
		277 times recovered last packet 
		48 SACK based rescue retransmits
	11205 client connections attempted to negotiate ECN
		5253 client connections successfully negotiated ECN
		0 time graceful fallback to Non-ECN connection
		36286 times lost ECN negotiating SYN, followed by retransmission
		1 server connection attempted to negotiate ECN
		1 server connection successfully negotiated ECN
		0 time lost ECN negotiating SYN-ACK, followed by retransmission
		0 time received congestion experienced (CE) notification
		0 time CWR was sent in response to ECE
		0 time sent ECE notification
		0 connection received CE atleast once
		0 connection received ECE atleast once
		631 connections using ECN have seen packet loss but no CE
		0 connection using ECN have seen packet loss and CE
		0 connection using ECN received CE but no packet loss
		2 connections fell back to non-ECN due to SYN-loss
		18 connections fell back to non-ECN due to reordering
		0 connection fell back to non-ECN due to excessive CE-markings
		0 connection fell back caused by connection drop due to RST
		0 connection fell back due to drop after multiple retransmits 
		0 connection fell back due to RST after SYN
	7 times packet reordering was detected on a connection
		15 times transmitted packets were reordered
		6 times fast recovery was delayed to handle reordering
		15 times retransmission was avoided by delaying recovery
		0 retransmission not needed 
	6307 retransmissions due to tail loss
	1256 times DSACK option was sent
		1235 times DSACK option was received
		0 time DSACK was disabled on a connection
		72 times recovered from bad retransmission using DSACK
		235 times ignored DSACK due to ack loss
		0 time ignored old DSACK options
	0 time PMTU Blackhole detection, size reverted
	61 connections were dropped after long sleep
	0 connection had stretch ack algorithm disabled
	0 time a TFO-cookie has been announced
	0 SYN with data and a valid TFO-cookie have been received
	0 SYN with TFO-cookie-request received
	0 time an invalid TFO-cookie has been received
	411 times we requested a TFO-cookie
		0 time the peer announced a TFO-cookie
	0 time we combined SYN with data and a TFO-cookie
		0 time our SYN with data has been acknowledged
	0 time a connection-attempt with TFO fell back to regular TCP
	0 time a TFO-connection blackhole'd
	0 time a TFO-cookie we sent was wrong
	195 times did not received a TFO-cookie we asked for
	2 times TFO got disabled due to heuristicsn
	0 time TFO got blackholed in the sending direction
	0 time maximum segment size was changed to default
	0 time maximum segment size was changed to medium
	0 time maximum segment size was changed to low
	73995 timer drifts less or equal to 1 ms
	38852 timer drifts less or equal to 10 ms
	0 timer drift less or equal to 20 ms
	0 timer drift less or equal to 50 ms
	0 timer drift less or equal to 100 ms
	0 timer drift less or equal to 200 ms
	0 timer drift less or equal to 500 ms
	0 timer drift less or equal to 1000 ms
	0 timer drift greater than to 1000 ms
	16 FIN_WAIT timeout drops
	34 open TCP sockets
udp:
	873081 datagrams received
		0 with incomplete header
		0 with bad data length field
		0 with bad checksum
		839905 with no checksum
		134 checksummed in software
			134 datagrams (22205 bytes) over IPv4
			0 datagram (0 byte) over IPv6
		740 dropped due to no socket
		2974 broadcast/multicast datagrams undelivered
		0 IPv6 multicast datagram undelivered
		0 time multicast source filter matched
		592 dropped due to full socket buffers
		0 not for hashed pcb
		868775 delivered
	59621 datagrams output
		56352 checksummed in software
			28693 datagrams (5366506 bytes) over IPv4
			27659 datagrams (15976137 bytes) over IPv6
	859 open UDP sockets
ip:
	1358272 total packets received
		0 bad header checksum
		869224 headers (17386256 bytes) checksummed in software
		0 with size smaller than minimum
		0 with data size < data length
		238 with data size > data length
			0 packet forced to software checksum
		0 with ip length > max ip packet size
		0 with header length < data size
		0 with data length < header length
		0 with bad options
		0 with incorrect version number
		0 fragment received
			0 dropped (dup or out of space)
			0 dropped after timeout
			0 reassembled ok
		1357841 packets for this host
		2201 packets for unknown/unsupported protocol
		0 packet forwarded (0 packet fast forwarded)
		0 packet not forwardable
		0 packet received for unknown multicast group
		0 redirect sent
		89 input packets not chained due to collision
		592216 input packets processed in a chain
		78 input packets unable to chain
		88294 input packet chains processed with length greater than 2
		62482 input packet chains processed with length greater than 4
		765877 input packets did not go through list processing path
		0 input packet that passed the weak ES interface address match
		5 input packets with no interface address match
	1433803 packets sent from this host
		0 packet sent with fabricated ip header
		0 output packet dropped due to no bufs, etc.
		50 output packets discarded due to no route
		0 output datagram fragmented
		0 fragment created
		0 datagram that can't be fragmented
		0 tunneling packet that can't find gif
		0 datagram with bad address in header
		0 packet dropped due to no bufs for control data
		2 packets dropped due to NECP policy
		1405103 headers (28102200 bytes) checksummed in software
	1 open raw IP socket
icmp:
	732 calls to icmp_error
	0 error not generated 'cuz old message was icmp
	Output histogram:
		destination unreachable: 732
	0 message with bad code fields
	0 message < minimum length
	0 bad checksum
	0 message with bad length
	0 multicast echo requests ignored
	0 multicast timestamp requests ignored
	Input histogram:
		destination unreachable: 2183
	0 message response generated
	ICMP address mask responses are disabled
igmp:
	18 messages received
	0 message received with too few bytes
	0 message received with wrong TTL
	0 message received with bad checksum
	0 V1/V2 membership queries received
	18 V3 membership queries received
	0 membership queries received with invalid field(s)
	18 general queries received
	0 group queries received
	0 group-source queries received
	0 group-source queries dropped
	0 membership report received
	0 membership report received with invalid field(s)
	0 membership report received for groups to which we belong
	0 V3 report received without Router Alert
	131 membership reports sent
ipsec:
	839806 inbound packets processed successfully
	0 inbound packet violated process security policy
	79 inbound packets with no SA available
	0 invalid inbound packet
	0 inbound packet failed due to insufficient memory
	0 inbound packet failed getting SPI
	0 inbound packet failed on AH replay check
	13 inbound packets failed on ESP replay check
	0 inbound packet considered authentic by AH
	0 inbound packet failed on AH authentication
	839806 inbound packets considered authentic by ESP
	0 inbound packet failed on ESP authentication
	ESP input histogram:
		aes-gcm: 839806
	711791 outbound packets processed successfully
	0 outbound packet violated process security policy
	0 outbound packet with no SA available
	0 invalid outbound packet
	0 outbound packet failed due to insufficient memory
	0 outbound packet with no route
	ESP output histogram:
		aes-gcm: 711791
arp:
	246 broadast ARP requests sent
	149 unicast ARP requests sent
	961 ARP replies sent
	0 ARP announcement sent
	18842 ARP requests received
	510 ARP replies received
	19370 total ARP packets received
	0 ARP conflict probe sent
	0 invalid ARP resolve request
	0 total packet dropped due to lack of memory
	0 total packet held awaiting ARP reply
	2 total packets dropped due to no ARP entry
	15 total packets dropped during ARP entry removal
	3 ARP entries timed out
	0 Duplicate IP seen
mptcp:
	0 data packet sent
	0 data byte sent
	0 data packet received
	0 data byte received
	0 packet with an invalid MPCAP option
	0 packet with an invalid MPJOIN option
	0 time primary subflow fell back to TCP
	0 time secondary subflow fell back to TCP
	0 DSS option drop
	0 other invalid MPTCP option
	0 time the MPTCP subflow window was reduced
	0 bad DSS checksum
	0 time received out of order data 
	0 subflow switch
	0 subflow switch due to advisory
	0 subflow switch due to rtt
	0 subflow switch due to rto
	0 subflow switch due to peer
	0 number of subflow probe
ip6:
	44903 total packets received
		0 with size smaller than minimum
		0 with data size < data length
		0 with data size > data length
			0 packet forced to software checksum
		0 with bad options
		0 with incorrect version number
		0 fragment received
			0 dropped (dup or out of space)
			0 dropped after timeout
			0 exceeded limit
			0 reassembled ok
			0 atomic fragments received
		42929 packets for this host
		0 input packet that passed the weak ES interface address match
		4 input packets with no interface address match
		0 packet forwarded
		10 packets not forwardable
		0 redirect sent
		10 multicast packets which we didn't join
		0 packet whose headers are not continuous
		0 tunneling packet that can't find gif
		0 packet discarded due to too may headers
		0 forward cache hit
		0 forward cache miss
		0 packet dropped due to no bufs for control data
		0 input packet dropped due to too short length 
		0 input packet dropped due to missing CLAT46 IPv6 address
		0 input packet dropped due to missing CLAT46 IPv4 address
		0 input packet dropped due to CLAT46 IPv4 address derivation failure
		0 input packet dropped due to CLAT46 IP header translation failure
		0 input packet dropped due to CLAT46 protocol translation failure
		0 input packet dropped due to CLAT46 fragment translation failure
		0 input packet dropped due to invalid pbuf
		0 input IPv4 packet dropped on CLAT46 enabled interface
		0 input packet dropped due to CLAT46 failures
		0 input packet successfully translated from IPv6 to IPv4
	64177 packets sent from this host
		0 packet sent with fabricated ip header
		0 output packet dropped due to no bufs, etc.
		99 output packets discarded due to no route
		0 output datagram fragmented
		0 fragment created
		0 datagram that can't be fragmented
		1 packet that violated scope rules
		0 packet dropped due to NECP policy
		0 output packet dropped due to missing CLAT46 IPv6 address
		0 output packet dropped due to CLAT46 IPv6 address synthesis failure
		0 output packet dropped due to CLAT46 IP header translation failure
		0 output packet dropped due to CLAT46 protocol translation failure
		0 output packet dropped due to CLAT46 fragment translation failure
		0 output packet dropped due to invalid pbuf
		0 output packet dropped due to CLAT46 failures
		0 output packet successfully translated from IPv4 to IPv6
	Input histogram:
		hop by hop: 447
		TCP: 38936
		UDP: 3893
		ICMP6: 1627
	Mbuf statistics:
		2073 one mbuf
		two or more mbuf:
			lo0= 1976
			en0= 4
		38325 one ext mbuf
		2525 two or more ext mbuf
		0 failure of source address selection
		source addresses on an outgoing I/F
			0 addresses scope=0
			0 node-local
			0 link-local
			0 addresses scope=3
			0 addresses scope=4
			0 site-local
			0 addresses scope=6
			0 addresses scope=7
			0 addresses scope=8
			0 addresses scope=9
			0 addresses scope=a
			0 addresses scope=b
			0 addresses scope=c
			0 addresses scope=d
			0 global
			0 addresses scope=f
		source addresses on a non-outgoing I/F
			0 addresses scope=0
			0 node-local
			0 link-local
			0 addresses scope=3
			0 addresses scope=4
			0 site-local
			0 addresses scope=6
			0 addresses scope=7
			0 addresses scope=8
			0 addresses scope=9
			0 addresses scope=a
			0 addresses scope=b
			0 addresses scope=c
			0 addresses scope=d
			0 global
			0 addresses scope=f
		source addresses of same scope
			0 addresses scope=0
			0 node-local
			0 link-local
			0 addresses scope=3
			0 addresses scope=4
			0 site-local
			0 addresses scope=6
			0 addresses scope=7
			0 addresses scope=8
			0 addresses scope=9
			0 addresses scope=a
			0 addresses scope=b
			0 addresses scope=c
			0 addresses scope=d
			0 global
			0 addresses scope=f
		source addresses of a different scope
			0 addresses scope=0
			0 node-local
			0 link-local
			0 addresses scope=3
			0 addresses scope=4
			0 site-local
			0 addresses scope=6
			0 addresses scope=7
			0 addresses scope=8
			0 addresses scope=9
			0 addresses scope=a
			0 addresses scope=b
			0 addresses scope=c
			0 addresses scope=d
			0 global
			0 addresses scope=f
		deprecated source addresses
			0 addresses scope=0
			0 node-local
			0 link-local
			0 addresses scope=3
			0 addresses scope=4
			0 site-local
			0 addresses scope=6
			0 addresses scope=7
			0 addresses scope=8
			0 addresses scope=9
			0 addresses scope=a
			0 addresses scope=b
			0 addresses scope=c
			0 addresses scope=d
			0 global
			0 addresses scope=f
		source address selection
			1836 rules default
			0 rule prefer same address
			20396 rules prefer appropriate scope
			0 rule avoid deprecated addresses
			0 rule prefer home addresses
			0 rule prefer outgoing interface
			0 rule prefer matching label
			934 rules prefer temporary addresses
			10418 rules prefer addresses on alive interfaces
			0 rule use longest matching prefix
		0 duplicate address detection collision
		0 duplicate address detection NS loop
		0 time ignored source on secondary expensive I/F
icmp6:
	9 calls to icmp_error
	0 error not generated because old message was icmp error or so
	0 error not generated because rate limitation
	Output histogram:
		unreach: 9
		router solicitation: 34
		neighbor solicitation: 239
		neighbor advertisement: 516
		MLDv2 listener report: 1131
	0 message with bad code fields
	0 message < minimum length
	0 bad checksum
	0 message with bad length
	Input histogram:
		unreach: 795
		multicast listener query: 437
		router advertisement: 101
		neighbor solicitation: 516
		neighbor advertisement: 212
	Histogram of error messages to be generated:
		0 no route
		0 administratively prohibited
		0 beyond scope
		1 address unreachable
		8 port unreachable
		0 packet too big
		0 time exceed transit
		0 time exceed reassembly
		0 erroneous header field
		0 unrecognized next header
		0 unrecognized option
		0 redirect
		0 unknown
	0 message response generated
	0 message with too many ND options
	0 message with bad ND options
	0 bad neighbor solicitation message
	0 bad neighbor advertisement message
	0 bad router solicitation message
	0 bad router advertisement message
	0 bad redirect message
	0 path MTU change
	0 dropped fragmented NDP message
ipsec6:
	0 inbound packet processed successfully
	0 inbound packet violated process security policy
	0 inbound packet with no SA available
	0 invalid inbound packet
	0 inbound packet failed due to insufficient memory
	0 inbound packet failed getting SPI
	0 inbound packet failed on AH replay check
	0 inbound packet failed on ESP replay check
	0 inbound packet considered authentic by AH
	0 inbound packet failed on AH authentication
	0 inbound packet considered authentic by ESP
	0 inbound packet failed on ESP authentication
	0 outbound packet processed successfully
	0 outbound packet violated process security policy
	0 outbound packet with no SA available
	0 invalid outbound packet
	0 outbound packet failed due to insufficient memory
	0 outbound packet with no route
rip6:
	0 message received
	0 checksum calculation on inbound
	0 message with bad checksum
	0 message dropped due to no socket
	0 multicast message dropped due to no socket
	0 message dropped due to full socket buffers
	0 delivered
	0 datagram output
pfkey:
	23325 requests sent to userland
	2303280 bytes sent to userland
	histogram by message type:
		getspi: 115
		update: 113
		add: 113
		delete: 220
		register: 210
		#23: 22510
		#26: 44
	0 message with invalid length field
	0 message with invalid version field
	0 message with invalid message type field
	0 message too short
	0 message with memory allocation failure
	0 message with duplicate extension
	0 message with invalid extension type
	0 message with invalid sa type
	0 message with invalid address extension
	23349 requests sent from userland
	2267872 bytes sent from userland
	histogram by message type:
		getspi: 115
		update: 113
		add: 113
		delete: 220
		register: 210
		expire: 24
		#23: 22510
		#26: 44
	0 message toward single socket
	0 message toward all sockets
	24 messages toward registered sockets
	0 message with memory allocation failure
	1 open pfkey socket
local (UNIX):
	177 open local sockets
kevt:
	15 open kernel event sockets
	41 kernel control generation count
	0 bad vendor failure
	0 message too big failure
	0 out of memory failure
	0 message dropped due to full socket buffers
	76614 messages posted
kctl:
	0 total kernel control module registered
	15 current kernel control modules registered
	171 open kernel control sockets
	3994 kernel control generation count
	2075 connection attempts
	0 connection failure
	24 send failures
	0 send list failure
	88 enqueue failures
	88 packets dropped due to full socket buffers
	0 failure with bad kern_ctl_ref
	0 register failure because of too many kern_ctl_ref
	0 enqueuedata failure because could not allocate a packet
	0 enqueuedata failure due to full socket buffers
nstat:
	0 enqueue success message failure
	0 enqueue source counts message failure
	0 enqueue sysinfo message failure
	18 enqueue source udpate message failures
	0 enqueue description message failure
	0 enqueue remove message failure
	70 enqueue source added message failures
	0 enqueue error message failure
	0 copy descriptor failure
	0 provider counts failure
	0 control send description failure
	18 control send goodbye failures
	0 flush accumulated messages failure
	0 accumulated message failure
	0 control cleanup source failure
	114888 handle message failures
xbkidle:
	1 max per process
	600 maximum time (seconds)
	131072 high water mark
	0 socket option not supported failure
	0 too many sockets failure
	0 total socket requested OK
	0 extended bk idle socket
	0 no cellular failure
	0 no time failures
	0 forced defunct socket
	0 resumed socket
	0 timeout expired failure
	0 timer rescheduled
	0 no delegated failure
net_api:
	2 interface filters currently attached
	2 interface filters currently attached by OS
	2 interface filters attached since boot
	2 interface filters attached since boot by OS
	0 IP filter currently attached
	0 interface filter currently attached by OS
	0 IP filter attached since boot
	0 IP filter attached since boot by OS
	0 socket filter currently attached
	0 socket filter currently attached by OS
	0 socket filter attached since boot
	0 socket filter attached since boot by OS
	148305 sockets allocated since boot
	230 sockets allocated in-kernel since boot
	230 sockets allocated in-kernel by OS
	15321 sockets with NECP client UUID since boot
	11070 local domain sockets allocated since boot
	2056 route domain sockets allocated since boot
	119735 inet domain sockets allocated since boot
	11508 inet6 domain sockets allocated since boot
	2103 system domain sockets allocated since boot
	0 multipath domain socket allocated since boot
	105 key domain sockets allocated since boot
	12 ndrv domain sockets allocated since boot
	0 other domains socket allocated since boot
	9896 IPv4 stream sockets created since boot
	109839 IPv4 datagram sockets created since boot
	2928 IPv4 datagram sockets connected
	20611 IPv4 DNS sockets
	87248 IPv4 datagram sockets without data
	2828 IPv6 stream sockets created since boot
	8680 IPv6 datagram sockets created since boot
	1748 IPv6 datagram sockets connected
	0 IPv6 DNS socket
	7211 IPv6 datagram sockets without data
	674 socket multicast joins since boot
	674 socket multicast joins since boot by OS
	167 IPv4 stream nexus flows added since boot
	80 IPv4 datagram nexus flows added since boot
	363 IPv6 stream nexus flows added since boot
	70 IPv6 datagram nexus flows added since boot
	20 interfaces currently allocated
	135 interfaces allocated since boot
	20 interfaces currently allocated by OS
	135 extended interfaces allocated since boot by OS
	352 PF addrule operations since boot
	0 PF addrule operation since boot by OS
	0 vmnet start since boot
if_ports_used:
	5 wakeuuid generations
	0 offload port list query with wakeuuid not set
	572 total offload port entries created since boot
	29 current offload port entries
	214 max offload port entries
	863 duplicate offload port entries
	10320 total table entry searches
	101 max hash table entry searches
	3 match so wake packet calls
	1 match ch wake packet calls
	2 IPv4 wake packets
	2 IPv6 wake packets
	4 TCP wake packets
	0 UDP wake packet
	0 ISAKMP NAT traversal wake packet
	0 ESP wake packet
	0 bad protocol wake packet
	0 bad family wake packet
	1 wake packet events
	1 duplicate wake packet events in same wake cycle
	0 wake packet event undelivered
	2 unattributed wake packet events
	0 duplicate unattributed wake packet event in same wake cycle
	0 unattributed wake packet event undelivered
	0 unattributed wake packet received with null interface
	0 bad packet without wake flag
	0 pure fragment wake packet
	0 packet with incomplete TCP header
	0 packet with incomplete UDP header
	0 port entry not added with wakeuuid not set
	0 deferred matching of ISAKMP NAT traversal wake packet
	0 spurious wake packet event
	0 delayed attributed wake packet event
	0 delayed unattributed wake packet event
	0 undelivered delayed wake packet event
vsock:
	0 open vsock socket
