* [WireGuard] wireguard comparing to fastd - tests
@ 2016-08-15 22:46 jens
2016-08-16 1:36 ` Jason A. Donenfeld
0 siblings, 1 reply; 5+ messages in thread
From: jens @ 2016-08-15 22:46 UTC (permalink / raw)
To: WireGuard mailing list, Matthias Schiffer, n3ph
[-- Attachment #1: Type: text/plain, Size: 34519 bytes --]
to our tests on tp-link841-v11 we tried to test fastd for direct comparison
again, the setup is
laptop(iperf3) > tplink841v11 < fastd > tplink841v11 < laptop(iperf3)
actual lede , fastdv18 both default - both build today
TP-link841v11 is pretty cheap 560Mhz CPU 4 MB Flash, 32 MB RAM
main result is that wireguard seem to be a little little faster (TCP iperf)
15.5 Mbit for wireguard
14 Mbit for fastd
but we observe on fastd also that we can crash the system with udp,
(like we reported before for wireguard)
on both systems throwing much udp traffic in the tunnel make the first
tp-link unresponsive with load of 2.5 and much higher, pretty soon
oomkiller kill random processes due to out-of-memory
so maybe it is not that wireguard has a specific problem, than there is
a general problem with lots of udp traffic
following the TCP iperf, the udp iperf and the crashlog (dmesg)
greetings ..
jens
fuzzle/ freifunk freiburg
https://git.universe-factory.net/fastd
http://fastd.readthedocs.org/
############################
####### first old wireguard tests #####
############################
[ 0.000000] Linux version 4.4.15 (foo@bar) (gcc version 5.4.0 (LEDE
GCC 5.4.0 r1119) ) #3 Thu Jul 28 01:05:08 UTC 2016
iperf3 -c 192.168.2.23 -p 4000 -u -b 500M
Connecting to host 192.168.2.23, port 4000
[ 4] local 192.168.1.23 port 52916 connected to 192.168.2.23 port 4000
[ ID] Interval Transfer Bandwidth Total Datagrams
[ 4] 0.00-1.00 sec 10.3 MBytes 86.6 Mbits/sec 1321
[ 4] 1.00-2.00 sec 11.4 MBytes 95.6 Mbits/sec 1459
[ 4] 2.00-3.00 sec 11.4 MBytes 95.6 Mbits/sec 1459
[ 4] 3.00-4.00 sec 11.4 MBytes 95.6 Mbits/sec 1458
[ 4] 4.00-5.00 sec 11.4 MBytes 95.6 Mbits/sec 1459
[ 4] 5.00-6.00 sec 11.4 MBytes 95.6 Mbits/sec 1459
[ 4] 6.00-7.00 sec 11.4 MBytes 95.6 Mbits/sec 1458
[ 4] 7.00-8.00 sec 11.4 MBytes 95.6 Mbits/sec 1459
[ 4] 8.00-9.00 sec 11.4 MBytes 95.6 Mbits/sec 1459
[ 4] 9.00-10.00 sec 11.4 MBytes 95.6 Mbits/sec 1459
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Jitter
Lost/Total Datagrams
[ 4] 0.00-10.00 sec 113 MBytes 94.7 Mbits/sec 3.981 ms
12138/14140 (86%)
[ 4] Sent 14140 datagrams
Server listening on 4000
-----------------------------------------------------------
Accepted connection from 192.168.1.23, port 52430
[ 5] local 192.168.2.23 port 4000 connected to 192.168.1.23 port 52916
[ ID] Interval Transfer Bandwidth Jitter
Lost/Total Datagrams
[ 5] 0.00-1.00 sec 2.38 MBytes 19.9 Mbits/sec 3.077 ms 783/1087
(72%)
[ 5] 1.00-2.00 sec 3.17 MBytes 26.6 Mbits/sec 2.790 ms
1124/1530 (73%)
[ 5] 2.00-3.00 sec 2.87 MBytes 24.1 Mbits/sec 3.588 ms 990/1357
(73%)
[ 5] 3.00-4.00 sec 1.91 MBytes 16.0 Mbits/sec 3.824 ms
1207/1451 (83%)
[ 5] 4.00-5.00 sec 656 KBytes 5.37 Mbits/sec 4.489 ms
1451/1533 (95%)
[ 5] 5.00-6.00 sec 0.00 Bytes 0.00 bits/sec 4.489 ms 0/0 (-nan%)
[ 5] 6.00-7.00 sec 0.00 Bytes 0.00 bits/sec 4.489 ms 0/0 (-nan%)
[ 5] 7.00-8.00 sec 1.07 MBytes 8.98 Mbits/sec 2.991 ms
4254/4391 (97%)
[ 5] 8.00-9.00 sec 2.05 MBytes 17.2 Mbits/sec 4.438 ms 724/986
(73%)
[ 5] 9.00-10.00 sec 1.56 MBytes 13.1 Mbits/sec 3.981 ms
1605/1805 (89%)
[ 5] 10.00-10.17 sec 0.00 Bytes 0.00 bits/sec 3.981 ms 0/0 (-nan%)
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Jitter
Lost/Total Datagrams
[ 5] 0.00-10.17 sec 113 MBytes 93.1 Mbits/sec 3.981 ms
12138/14140 (86%)
0_k@K:~/wiki/freifunk$ iperf3 -c 192.168.2.23 -p 4000
Connecting to host 192.168.2.23, port 4000
[ 4] local 192.168.1.23 port 52448 connected to 192.168.2.23 port 4000
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 2.05 MBytes 17.2 Mbits/sec 59 13.4
KBytes
[ 4] 1.00-2.00 sec 1.92 MBytes 16.1 Mbits/sec 87 6.69
KBytes
[ 4] 2.00-3.00 sec 1.86 MBytes 15.6 Mbits/sec 82 9.37
KBytes
[ 4] 3.00-4.00 sec 1.92 MBytes 16.1 Mbits/sec 86 6.69
KBytes
[ 4] 4.00-5.00 sec 1.85 MBytes 15.5 Mbits/sec 88 5.36
KBytes
[ 4] 5.00-6.00 sec 1.83 MBytes 15.4 Mbits/sec 84 5.36
KBytes
[ 4] 6.00-7.00 sec 1.89 MBytes 15.9 Mbits/sec 79 8.03
KBytes
[ 4] 7.00-8.00 sec 1.85 MBytes 15.5 Mbits/sec 87 8.03
KBytes
[ 4] 8.00-9.00 sec 1.84 MBytes 15.4 Mbits/sec 79 8.03
KBytes
[ 4] 9.00-10.00 sec 1.86 MBytes 15.6 Mbits/sec 75 8.03
KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 18.9 MBytes 15.8 Mbits/sec 806 sender
[ 4] 0.00-10.00 sec 18.7 MBytes 15.7 Mbits/sec
receiver
############################
############################
############################
############################
############################
FASTD Test
##### fastd server script
#!/bin/sh
ifconfig eth1 10.0.0.2 netmask 255.255.255.0
cat <<EOF > /tmp/fastdserver.conf
bind 0.0.0.0:1234;
mode tap;
method "salsa2012+umac";
method "null+salsa2012+umac";
mtu 1426;
forward yes;
secret "a030db009057d0cc36ecef65ca05d4019c03392694b035d968962ed161dd5353";
# user "nobody";
log to syslog level info;
include peers from "peers";
interface "vpn";
on up "
ip link set up $INTERFACE
ip addr add 10.10.0.2/24 dev $INTERFACE
";
EOF
mkdir -p /tmp/peers
cat <<EOF > /tmp/peers/foo
key "12218a16b0adbbf1141ada628c48540fcf2f0e706c97f5fdace77205406cd809";
EOF
fastd -d -c /tmp/fastdpeer.conf
#### fastd client script
#!/bin/sh
ifconfig eth1 10.0.0.1 netmask 255.255.255.0
cat <<EOF > /tmp/fastdpeer.conf
interface "mesh-vpn";
mtu 1426;
log level debug;
method "salsa2012+umac";
method "null+salsa2012+umac";
on up "
ip link set up mesh-vpn
ip addr add 10.10.0.1/24 dev mesh-vpn
";
EOF
mkdir -p /tmp/peers
cat <<EOF > /tmp/peers/foo
key "17076456b892b30876cd69b8387e1d9dc93ba067225ba22208a094fb376ad7cb";
remote 10.0.0.2:1234;
EOF
fastd -d -c /tmp/fastdpeer.conf
####### you need to set ip route on laptop and tp-link accordingly
####### tcp test
# iperf3 -c 192.168.2.23
Connecting to host 192.168.2.23, port 5201
[ 4] local 192.168.1.23 port 53678 connected to 192.168.2.23 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 1.91 MBytes 16.0 Mbits/sec 0 109
KBytes
[ 4] 1.00-2.00 sec 1.85 MBytes 15.5 Mbits/sec 0 189
KBytes
[ 4] 2.00-3.00 sec 1.79 MBytes 15.0 Mbits/sec 0 271
KBytes
[ 4] 3.00-4.00 sec 1.85 MBytes 15.5 Mbits/sec 0 352
KBytes
[ 4] 4.00-5.00 sec 1.79 MBytes 15.0 Mbits/sec 0 433
KBytes
[ 4] 5.00-6.00 sec 1.85 MBytes 15.5 Mbits/sec 0 514
KBytes
[ 4] 6.00-7.00 sec 1.79 MBytes 15.0 Mbits/sec 0 594
KBytes
[ 4] 7.00-8.00 sec 1.85 MBytes 15.5 Mbits/sec 0 676
KBytes
[ 4] 8.00-9.00 sec 1.79 MBytes 15.0 Mbits/sec 0 757
KBytes
[ 4] 9.00-10.00 sec 1.85 MBytes 15.5 Mbits/sec 0 839
KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 18.3 MBytes 15.3 Mbits/sec 0 sender
[ 4] 0.00-10.00 sec 16.7 MBytes 14.0 Mbits/sec
receiver
iperf Done.
######## udp following
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
Accepted connection from 192.168.1.23, port 53700
[ 5] local 192.168.2.23 port 5201 connected to 192.168.1.23 port 54213
[ ID] Interval Transfer Bandwidth Jitter
Lost/Total Datagrams
[ 5] 0.00-1.00 sec 1.60 MBytes 13.4 Mbits/sec 2.829 ms 0/205 (0%)
[ 5] 1.00-2.00 sec 0.00 Bytes 0.00 bits/sec 2.829 ms 0/0 (-nan%)
[ 5] 2.00-3.00 sec 0.00 Bytes 0.00 bits/sec 2.829 ms 0/0 (-nan%)
[ 5] 3.00-4.00 sec 0.00 Bytes 0.00 bits/sec 2.829 ms 0/0 (-nan%)
[ 5] 4.00-5.00 sec 0.00 Bytes 0.00 bits/sec 2.829 ms 0/0 (-nan%)
[ 5] 5.00-6.00 sec 0.00 Bytes 0.00 bits/sec 2.829 ms 0/0 (-nan%)
[ 5] 6.00-7.00 sec 0.00 Bytes 0.00 bits/sec 2.829 ms 0/0 (-nan%)
[ 5] 7.00-8.00 sec 0.00 Bytes 0.00 bits/sec 2.829 ms 0/0 (-nan%)
[ 5] 8.00-9.00 sec 0.00 Bytes 0.00 bits/sec 2.829 ms 0/0 (-nan%)
[ 5] 9.00-10.00 sec 0.00 Bytes 0.00 bits/sec 2.829 ms 0/0 (-nan%)
[ 5] 10.00-11.00 sec 0.00 Bytes 0.00 bits/sec 2.829 ms 0/0 (-nan%)
[ 5] 11.00-12.00 sec 0.00 Bytes 0.00 bits/sec 2.829 ms 0/0 (-nan%)
[ 5] 12.00-13.00 sec 0.00 Bytes 0.00 bits/sec 2.829 ms 0/0 (-nan%)
[ 5] 13.00-14.00 sec 0.00 Bytes 0.00 bits/sec 2.829 ms 0/0 (-nan%)
########
[ 16.886432] jffs2_scan_eraseblock(): End of filesystem marker found
at 0x0
[ 16.893692] jffs2_build_filesystem(): unlocking the mtd device... done.
[ 16.900556] jffs2_build_filesystem(): erasing all blocks after the
end marker... done.
[ 20.120013] jffs2: notice: (863) jffs2_build_xattr_subsystem:
complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan)
and 0 of xref (0 dead, 0 orphan) found.
[ 21.402037] device eth0 entered promiscuous mode
[ 21.426164] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[ 21.533476] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 23.521710] eth0: link up (1000Mbps/Full duplex)
[ 23.526563] br-lan: port 1(eth0) entered forwarding state
[ 23.532242] br-lan: port 1(eth0) entered forwarding state
[ 23.559247] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[ 24.232715] eth1: link up (100Mbps/Full duplex)
[ 24.237450] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 25.529282] br-lan: port 1(eth0) entered forwarding state
[ 61.939236] random: nonblocking pool is initialized
[ 787.348920] eth1: link down
[ 789.350353] eth1: link up (100Mbps/Full duplex)
[ 1767.367603] eth1: link down
[ 1773.369029] eth1: link up (100Mbps/Full duplex)
[ 1777.367595] eth1: link down
[ 1778.369029] eth1: link up (100Mbps/Full duplex)
[ 1781.367592] eth1: link down
[ 1782.369026] eth1: link up (100Mbps/Full duplex)
[ 1790.367591] eth1: link down
[ 1791.369019] eth1: link up (100Mbps/Full duplex)
[ 1794.367583] eth1: link down
[ 1795.369025] eth1: link up (100Mbps/Full duplex)
[ 1950.367465] eth1: link down
[ 1951.368904] eth1: link up (100Mbps/Full duplex)
[ 1953.367468] eth1: link down
[ 1954.368901] eth1: link up (100Mbps/Full duplex)
[ 2100.367360] eth1: link down
[ 2101.368798] eth1: link up (100Mbps/Full duplex)
[ 2103.367362] eth1: link down
[ 2104.368796] eth1: link up (100Mbps/Full duplex)
[ 3551.124559] udhcpc invoked oom-killer: gfp_mask=0x2420848, order=0,
oom_score_adj=0
[ 3551.132491] CPU: 0 PID: 1864 Comm: udhcpc Not tainted 4.4.15 #9
[ 3551.138648] Stack : 803bf3a4 00000000 00000001 80410000 81829180
80406d63 803a0a6c 00000748
[ 3551.138648] 80473798 8183dad4 00000000 00000006 00001b52 800a6f1c
00000006 803a9390
[ 3551.138648] 00000000 00000000 803a44e4 8183d974 80476542 800a4e98
804063d0 00000000
[ 3551.138648] 00000001 801f2100 00000000 00000000 00000000 00000000
00000000 00000000
[ 3551.138648] 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
[ 3551.138648] ...
[ 3551.175694] Call Trace:
[ 3551.178242] [<80071aa8>] show_stack+0x50/0x84
[ 3551.182747] [<800d39d0>] dump_header.isra.4+0x48/0x130
[ 3551.188072] [<800d3db4>] oom_kill_process+0x98/0x43c
[ 3551.193208] [<800d44bc>] out_of_memory+0x2e0/0x324
[ 3551.198188] [<800d7dbc>] __alloc_pages_nodemask+0x684/0x6f0
[ 3551.203981] [<800d0f60>] pagecache_get_page+0x154/0x278
[ 3551.209410] [<80132218>] __getblk_slow+0x15c/0x374
[ 3551.214388] [<80159668>] squashfs_read_data+0x1c8/0x6e8
[ 3551.219798] [<8015d878>] squashfs_readpage_block+0x32c/0x4d8
[ 3551.225662] [<8015b4f4>] squashfs_readpage+0x5bc/0x6d0
[ 3551.230984] [<800db554>] __do_page_cache_readahead+0x1f8/0x264
[ 3551.237037] [<800d2d08>] filemap_fault+0x1ac/0x458
[ 3551.242004] [<800ed9a8>] __do_fault+0x3c/0xa8
[ 3551.246622] [<800f0c4c>] handle_mm_fault+0x4e4/0xb84
[ 3551.251772] [<80076758>] __do_page_fault+0x134/0x470
[ 3551.256936] [<80060820>] ret_from_exception+0x0/0x10
[ 3551.262057]
[ 3551.263599] Mem-Info:
[ 3551.265992] active_anon:323 inactive_anon:5 isolated_anon:0
[ 3551.265992] active_file:102 inactive_file:160 isolated_file:0
[ 3551.265992] unevictable:0 dirty:0 writeback:0 unstable:0
[ 3551.265992] slab_reclaimable:130 slab_unreclaimable:1213
[ 3551.265992] mapped:8 shmem:65 pagetables:52 bounce:0
[ 3551.265992] free:1024 free_pcp:0 free_cma:0
[ 3551.298530] Normal free:4096kB min:4096kB low:5120kB high:6144kB
active_anon:1292kB inactive_anon:20kB active_file:408kB
inactive_file:640kB unevictable:0kB isolated(anon):0kB
isolated(file):0kB present:32768kB managed:27976kB mlocked:0kB dirty:0kB
writeback:0kB mapped:32kB shmem:260kB slab_reclaimable:520kB
slab_unreclaimable:4852kB kernel_stack:320kB pagetables:208kB
unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
writeback_tmp:0kB pages_scanned:6320 all_unreclaimable? yes
[ 3551.343370] lowmem_reserve[]: 0 0
[ 3551.346837] Normal: 128*4kB (U) 114*8kB (U) 79*16kB (U) 0*32kB 8*64kB
(UM) 7*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4096kB
[ 3551.359919] 331 total pagecache pages
[ 3551.363704] 0 pages in swap cache
[ 3551.367141] Swap cache stats: add 0, delete 0, find 0/0
[ 3551.372536] Free swap = 0kB
[ 3551.375524] Total swap = 0kB
[ 3551.378493] 8192 pages RAM
[ 3551.381289] 0 pages HighMem/MovableOnly
[ 3551.385268] 1198 pages reserved
[ 3551.388512] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds
swapents oom_score_adj name
[ 3551.397349] [ 391] 0 391 297 17 3
0 0 0 ubusd
[ 3551.406260] [ 392] 0 392 224 10 4
0 0 0 askfirst
[ 3551.415443] [ 763] 0 763 307 35 4
0 0 0 logd
[ 3551.424252] [ 809] 0 809 426 41 4
0 0 0 netifd
[ 3551.433254] [ 835] 0 835 321 21 4
0 0 0 odhcpd
[ 3551.442263] [ 1267] 0 1267 265 10 3
0 0 0 dropbear
[ 3551.451445] [ 1281] 0 1281 282 25 3
0 0 0 dropbear
[ 3551.460627] [ 1282] 0 1282 298 12 3
0 0 0 ash
[ 3551.469363] [ 1449] 0 1449 296 12 3
0 0 0 ntpd
[ 3551.478189] [ 1512] 453 1512 263 18 3
0 0 0 dnsmasq
[ 3551.487286] [ 1864] 0 1864 296 10 3
0 0 0 udhcpc
[ 3551.496291] [ 1865] 0 1865 230 11 4
0 0 0 odhcp6c
[ 3551.505382] [ 1955] 0 1955 299 27 3
0 0 0 fastd
[ 3551.514292] [ 1992] 0 1992 260 9 3
0 0 0 ntpd-hotplug
[ 3551.523812] Out of memory: Kill process 809 (netifd) score 6 or
sacrifice child
[ 3551.531387] Killed process 1865 (odhcp6c) total-vm:920kB,
anon-rss:40kB, file-rss:4kB
[ 3552.130598] udhcpc invoked oom-killer: gfp_mask=0x2420848, order=0,
oom_score_adj=0
[ 3552.138589] CPU: 0 PID: 1864 Comm: udhcpc Not tainted 4.4.15 #9
[ 3552.144722] Stack : 803bf3a4 00000000 00000001 80410000 81829180
80406d63 803a0a6c 00000748
[ 3552.144722] 80473798 8183dad4 00000000 00000006 00001b52 800a6f1c
00000006 803a9390
[ 3552.144722] 00000000 00000000 803a44e4 8183d974 80476542 800a4e98
804063d0 00000000
[ 3552.144722] 00000001 801f2100 00000000 00000000 00000000 00000000
00000000 00000000
[ 3552.144722] 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
[ 3552.144722] ...
[ 3552.144722] ...
[ 3552.181759] Call Trace:
[ 3552.184322] [<80071aa8>] show_stack+0x50/0x84
[ 3552.188829] [<800d39d0>] dump_header.isra.4+0x48/0x130
[ 3552.194137] [<800d3db4>] oom_kill_process+0x98/0x43c
[ 3552.199282] [<800d44bc>] out_of_memory+0x2e0/0x324
[ 3552.204245] [<800d7dbc>] __alloc_pages_nodemask+0x684/0x6f0
[ 3552.210050] [<800d0f60>] pagecache_get_page+0x154/0x278
[ 3552.215482] [<80132218>] __getblk_slow+0x15c/0x374
[ 3552.220444] [<80159668>] squashfs_read_data+0x1c8/0x6e8
[ 3552.225875] [<8015d878>] squashfs_readpage_block+0x32c/0x4d8
[ 3552.231726] [<8015b4f4>] squashfs_readpage+0x5bc/0x6d0
[ 3552.237068] [<800db554>] __do_page_cache_readahead+0x1f8/0x264
[ 3552.243103] [<800d2d08>] filemap_fault+0x1ac/0x458
[ 3552.248148] [<800ed9a8>] __do_fault+0x3c/0xa8
[ 3552.252662] [<800f0c4c>] handle_mm_fault+0x4e4/0xb84
[ 3552.257829] [<80076758>] __do_page_fault+0x134/0x470
[ 3552.262960] [<80060820>] ret_from_exception+0x0/0x10
[ 3552.268102]
[ 3552.269646] Mem-Info:
[ 3552.272015] active_anon:313 inactive_anon:5 isolated_anon:0
[ 3552.272015] active_file:147 inactive_file:160 isolated_file:0
[ 3552.272015] unevictable:0 dirty:0 writeback:0 unstable:0
[ 3552.272015] slab_reclaimable:130 slab_unreclaimable:1207
[ 3552.272015] mapped:15 shmem:65 pagetables:48 bounce:0
[ 3552.272015] free:1024 free_pcp:0 free_cma:0
[ 3552.304640] Normal free:4096kB min:4096kB low:5120kB high:6144kB
active_anon:1252kB inactive_anon:20kB active_file:588kB
inactive_file:640kB unevictable:0kB isolated(anon):0kB
isolated(file):0kB present:32768kB managed:27976kB mlocked:0kB dirty:0kB
writeback:0kB mapped:60kB shmem:260kB slab_reclaimable:520kB
slab_unreclaimable:4828kB kernel_stack:320kB pagetables:192kB
unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
writeback_tmp:0kB pages_scanned:7888 all_unreclaimable? yes
[ 3552.349479] lowmem_reserve[]: 0 0
[ 3552.352928] Normal: 138*4kB (U) 113*8kB (U) 79*16kB (UM) 1*32kB (U)
7*64kB (UM) 7*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4096kB
[ 3552.366486] 372 total pagecache pages
[ 3552.370272] 0 pages in swap cache
[ 3552.373692] Swap cache stats: add 0, delete 0, find 0/0
[ 3552.379099] Free swap = 0kB
[ 3552.382076] Total swap = 0kB
[ 3552.385066] 8192 pages RAM
[ 3552.387865] 0 pages HighMem/MovableOnly
[ 3552.391824] 1198 pages reserved
[ 3552.395087] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds
swapents oom_score_adj name
[ 3552.403906] [ 391] 0 391 297 17 3
0 0 0 ubusd
[ 3552.412819] [ 392] 0 392 224 10 4
0 0 0 askfirst
[ 3552.422002] [ 763] 0 763 307 39 4
0 0 0 logd
[ 3552.430825] [ 809] 0 809 426 39 4
0 0 0 netifd
[ 3552.439841] [ 835] 0 835 321 25 4
0 0 0 odhcpd
[ 3552.448846] [ 1267] 0 1267 265 10 3
0 0 0 dropbear
[ 3552.458030] [ 1281] 0 1281 282 25 3
0 0 0 dropbear
[ 3552.467214] [ 1282] 0 1282 298 12 3
0 0 0 ash
[ 3552.475947] [ 1449] 0 1449 296 11 3
0 0 0 ntpd
[ 3552.484774] [ 1512] 453 1512 263 18 3
0 0 0 dnsmasq
[ 3552.493852] [ 1864] 0 1864 296 10 3
0 0 0 udhcpc
[ 3552.502855] [ 1955] 0 1955 299 36 3
0 0 0 fastd
[ 3552.511772] [ 1992] 0 1992 260 9 3
0 0 0 ntpd-hotplug
[ 3552.521310] Out of memory: Kill process 763 (logd) score 6 or
sacrifice child
[ 3552.528701] Killed process 763 (logd) total-vm:1228kB,
anon-rss:136kB, file-rss:20kB
[ 3554.642313] udhcpc invoked oom-killer: gfp_mask=0x2420848, order=0,
oom_score_adj=0
[ 3554.650305] CPU: 0 PID: 1864 Comm: udhcpc Not tainted 4.4.15 #9
[ 3554.656434] Stack : 803bf3a4 00000000 00000001 80410000 81829180
80406d63 803a0a6c 00000748
[ 3554.656434] 80473798 8183dad4 00000000 00000007 00001b52 800a6f1c
00000006 803a9390
[ 3554.656434] 00000000 00000000 803a44e4 8183d974 80476542 800a4e98
804063d0 00000000
[ 3554.656434] 00000001 801f2100 00000000 00000000 00000000 00000000
00000000 00000000
[ 3554.656434] 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
[ 3554.656434] ...
[ 3554.693461] Call Trace:
[ 3554.696023] [<80071aa8>] show_stack+0x50/0x84
[ 3554.700532] [<800d39d0>] dump_header.isra.4+0x48/0x130
[ 3554.705857] [<800d3db4>] oom_kill_process+0x98/0x43c
[ 3554.710984] [<800d44bc>] out_of_memory+0x2e0/0x324
[ 3554.715954] [<800d7dbc>] __alloc_pages_nodemask+0x684/0x6f0
[ 3554.721739] [<800d0f60>] pagecache_get_page+0x154/0x278
[ 3554.727168] [<80132218>] __getblk_slow+0x15c/0x374
[ 3554.732128] [<80159668>] squashfs_read_data+0x1c8/0x6e8
[ 3554.737549] [<8015d878>] squashfs_readpage_block+0x32c/0x4d8
[ 3554.743401] [<8015b4f4>] squashfs_readpage+0x5bc/0x6d0
[ 3554.748740] [<800db554>] __do_page_cache_readahead+0x1f8/0x264
[ 3554.754795] [<800d2d08>] filemap_fault+0x1ac/0x458
[ 3554.759765] [<800ed9a8>] __do_fault+0x3c/0xa8
[ 3554.764283] [<800f0c4c>] handle_mm_fault+0x4e4/0xb84
[ 3554.769424] [<80076758>] __do_page_fault+0x134/0x470
[ 3554.774570] [<80060820>] ret_from_exception+0x0/0x10
[ 3554.779689]
[ 3554.781222] Mem-Info:
[ 3554.783594] active_anon:279 inactive_anon:5 isolated_anon:0
[ 3554.783594] active_file:171 inactive_file:206 isolated_file:0
[ 3554.783594] unevictable:0 dirty:0 writeback:0 unstable:0
[ 3554.783594] slab_reclaimable:131 slab_unreclaimable:1214
[ 3554.783594] mapped:63 shmem:65 pagetables:44 bounce:0
[ 3554.783594] free:1024 free_pcp:0 free_cma:0
[ 3554.816225] Normal free:4096kB min:4096kB low:5120kB high:6144kB
active_anon:1116kB inactive_anon:20kB active_file:684kB
inactive_file:824kB unevictable:0kB isolated(anon):0kB
isolated(file):0kB present:32768kB managed:27976kB mlocked:0kB dirty:0kB
writeback:0kB mapped:252kB shmem:260kB slab_reclaimable:524kB
slab_unreclaimable:4856kB kernel_stack:312kB pagetables:176kB
unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
writeback_tmp:0kB pages_scanned:9136 all_unreclaimable? yes
[ 3554.861151] lowmem_reserve[]: 0 0
[ 3554.864604] Normal: 126*4kB (UM) 107*8kB (UE) 81*16kB (UME) 9*32kB
(UE) 6*64kB (UME) 6*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB
= 4096kB
[ 3554.878502] 442 total pagecache pages
[ 3554.882288] 0 pages in swap cache
[ 3554.885723] Swap cache stats: add 0, delete 0, find 0/0
[ 3554.891117] Free swap = 0kB
[ 3554.894092] Total swap = 0kB
[ 3554.897081] 8192 pages RAM
[ 3554.899871] 0 pages HighMem/MovableOnly
[ 3554.903832] 1198 pages reserved
[ 3554.907090] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds
swapents oom_score_adj name
[ 3554.915934] [ 391] 0 391 297 19 3
0 0 0 ubusd
[ 3554.924851] [ 392] 0 392 224 10 4
0 0 0 askfirst
[ 3554.934018] [ 809] 0 809 426 37 4
0 0 0 netifd
[ 3554.943020] [ 835] 0 835 321 24 4
0 0 0 odhcpd
[ 3554.952025] [ 1267] 0 1267 265 10 3
0 0 0 dropbear
[ 3554.961208] [ 1281] 0 1281 282 25 3
0 0 0 dropbear
[ 3554.970385] [ 1282] 0 1282 298 12 3
0 0 0 ash
[ 3554.979119] [ 1449] 0 1449 296 10 3
0 0 0 ntpd
[ 3554.987936] [ 1512] 453 1512 263 50 3
0 0 0 dnsmasq
[ 3554.997021] [ 1864] 0 1864 296 9 3
0 0 0 udhcpc
[ 3555.006017] [ 1955] 0 1955 299 49 3
0 0 0 fastd
[ 3555.014942] [ 1992] 0 1992 260 9 3
0 0 0 ntpd-hotplug
[ 3555.024488] Out of memory: Kill process 1512 (dnsmasq) score 7 or
sacrifice child
[ 3555.032226] Killed process 1512 (dnsmasq) total-vm:1052kB,
anon-rss:64kB, file-rss:136kB
[ 3723.936897] udhcpc invoked oom-killer: gfp_mask=0x2420848, order=0,
oom_score_adj=0
[ 3723.944879] CPU: 0 PID: 1864 Comm: udhcpc Not tainted 4.4.15 #9
[ 3723.950988] Stack : 803bf3a4 00000000 00000001 80410000 81829180
80406d63 803a0a6c 00000748
[ 3723.950988] 80473798 8183dad4 00000000 00000005 00001b52 800a6f1c
00000006 803a9390
[ 3723.950988] 00000000 00000000 803a44e4 8183d974 80476542 800a4e98
804063d0 00000000
[ 3723.950988] 00000001 801f2100 00000000 00000000 00000000 00000000
00000000 00000000
[ 3723.950988] 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
[ 3723.950988] ...
[ 3723.988055] Call Trace:
[ 3723.990602] [<80071aa8>] show_stack+0x50/0x84
[ 3723.995123] [<800d39d0>] dump_header.isra.4+0x48/0x130
[ 3724.000434] [<800d3db4>] oom_kill_process+0x98/0x43c
[ 3724.005573] [<800d44bc>] out_of_memory+0x2e0/0x324
[ 3724.010532] [<800d7dbc>] __alloc_pages_nodemask+0x684/0x6f0
[ 3724.016351] [<800d0f60>] pagecache_get_page+0x154/0x278
[ 3724.021761] [<80132218>] __getblk_slow+0x15c/0x374
[ 3724.026744] [<80159668>] squashfs_read_data+0x1c8/0x6e8
[ 3724.032150] [<8015d878>] squashfs_readpage_block+0x32c/0x4d8
[ 3724.038013] [<8015b4f4>] squashfs_readpage+0x5bc/0x6d0
[ 3724.043335] [<800db554>] __do_page_cache_readahead+0x1f8/0x264
[ 3724.049386] [<800d2d08>] filemap_fault+0x1ac/0x458
[ 3724.054371] [<800ed9a8>] __do_fault+0x3c/0xa8
[ 3724.058877] [<800f0c4c>] handle_mm_fault+0x4e4/0xb84
[ 3724.064018] [<80076758>] __do_page_fault+0x134/0x470
[ 3724.069163] [<80060820>] ret_from_exception+0x0/0x10
[ 3724.074294]
[ 3724.075834] Mem-Info:
[ 3724.078204] active_anon:290 inactive_anon:5 isolated_anon:0
[ 3724.078204] active_file:165 inactive_file:206 isolated_file:0
[ 3724.078204] unevictable:0 dirty:0 writeback:0 unstable:0
[ 3724.078204] slab_reclaimable:129 slab_unreclaimable:1229
[ 3724.078204] mapped:2 shmem:65 pagetables:54 bounce:0
[ 3724.078204] free:1024 free_pcp:0 free_cma:0
[ 3724.110737] Normal free:4096kB min:4096kB low:5120kB high:6144kB
active_anon:1160kB inactive_anon:20kB active_file:660kB
inactive_file:824kB unevictable:0kB isolated(anon):0kB
isolated(file):0kB present:32768kB managed:27976kB mlocked:0kB dirty:0kB
writeback:0kB mapped:8kB shmem:260kB slab_reclaimable:516kB
slab_unreclaimable:4916kB kernel_stack:328kB pagetables:216kB
unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
writeback_tmp:0kB pages_scanned:8976 all_unreclaimable? yes
[ 3724.155485] lowmem_reserve[]: 0 0
[ 3724.158929] Normal: 106*4kB (UE) 103*8kB (UM) 82*16kB (UE) 24*32kB
(UME) 4*64kB (UE) 4*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB
0*4096kB = 4096kB
[ 3724.172917] 436 total pagecache pages
[ 3724.176716] 0 pages in swap cache
[ 3724.180141] Swap cache stats: add 0, delete 0, find 0/0
[ 3724.185545] Free swap = 0kB
[ 3724.188516] Total swap = 0kB
[ 3724.191491] 8192 pages RAM
[ 3724.194294] 0 pages HighMem/MovableOnly
[ 3724.198255] 1198 pages reserved
[ 3724.201500] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds
swapents oom_score_adj name
[ 3724.210335] [ 391] 0 391 297 17 3
0 0 0 ubusd
[ 3724.219246] [ 392] 0 392 224 10 4
0 0 0 askfirst
[ 3724.228429] [ 809] 0 809 426 37 4
0 0 0 netifd
[ 3724.237434] [ 835] 0 835 321 21 4
0 0 0 odhcpd
[ 3724.246438] [ 1267] 0 1267 265 10 3
0 0 0 dropbear
[ 3724.255615] [ 1281] 0 1281 282 25 3
0 0 0 dropbear
[ 3724.264797] [ 1282] 0 1282 298 12 3
0 0 0 ash
[ 3724.273511] [ 1449] 0 1449 296 10 3
0 0 0 ntpd
[ 3724.282331] [ 1864] 0 1864 296 9 3
0 0 0 udhcpc
[ 3724.291327] [ 1955] 0 1955 299 26 3
0 0 0 fastd
[ 3724.300235] [ 1992] 0 1992 296 9 3
0 0 0 ntpd-hotplug
[ 3724.309778] [ 1994] 0 1994 271 11 3
0 0 0 logd
[ 3724.318603] [ 1995] 0 1995 255 8 3
0 0 0 dnsmasq
[ 3724.327696] [ 1996] 0 1996 296 9 4
0 0 0 dhcpv6.sh
[ 3724.336961] [ 1997] 0 1997 265 9 3
0 0 0 dropbear
[ 3724.346131] Out of memory: Kill process 809 (netifd) score 5 or
sacrifice child
[ 3724.353693] Killed process 1996 (dhcpv6.sh) total-vm:1184kB,
anon-rss:32kB, file-rss:4kB
[ 3744.609886] odhcpd invoked oom-killer: gfp_mask=0x24201ca, order=0,
oom_score_adj=0
[ 3744.617880] CPU: 0 PID: 835 Comm: odhcpd Not tainted 4.4.15 #9
[ 3744.623902] Stack : 803bf3a4 00000000 00000001 80410000 818eb480
80406d63 803a0a6c 00000343
[ 3744.623902] 80473798 80f05d1c 00000000 00000005 00001b52 800a6f1c
00000006 803a9390
[ 3744.623902] 00000000 00000000 803a44e4 80f05bbc 80476542 800a4e98
804063d0 00000000
[ 3744.623902] 00000001 801f2100 00000000 00000000 00000000 00000000
00000000 00000000
[ 3744.623902] 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
[ 3744.623902] ...
[ 3744.660968] Call Trace:
[ 3744.663516] [<80071aa8>] show_stack+0x50/0x84
[ 3744.668038] [<800d39d0>] dump_header.isra.4+0x48/0x130
[ 3744.673348] [<800d3db4>] oom_kill_process+0x98/0x43c
[ 3744.678496] [<800d44bc>] out_of_memory+0x2e0/0x324
[ 3744.683455] [<800d7dbc>] __alloc_pages_nodemask+0x684/0x6f0
[ 3744.689268] [<800d2db4>] filemap_fault+0x258/0x458
[ 3744.694246] [<800ed9a8>] __do_fault+0x3c/0xa8
[ 3744.698754] [<800f0c4c>] handle_mm_fault+0x4e4/0xb84
[ 3744.703893] [<80076758>] __do_page_fault+0x134/0x470
[ 3744.709046] [<80060820>] ret_from_exception+0x0/0x10
[ 3744.714179]
[ 3744.715713] Mem-Info:
[ 3744.718082] active_anon:276 inactive_anon:5 isolated_anon:0
[ 3744.718082] active_file:156 inactive_file:225 isolated_file:0
[ 3744.718082] unevictable:0 dirty:0 writeback:0 unstable:0
[ 3744.718082] slab_reclaimable:129 slab_unreclaimable:1235
[ 3744.718082] mapped:2 shmem:65 pagetables:47 bounce:0
[ 3744.718082] free:1024 free_pcp:0 free_cma:0
[ 3744.750612] Normal free:4096kB min:4096kB low:5120kB high:6144kB
active_anon:1104kB inactive_anon:20kB active_file:624kB
inactive_file:900kB unevictable:0kB isolated(anon):0kB
isolated(file):0kB present:32768kB managed:27976kB mlocked:0kB dirty:0kB
writeback:0kB mapped:8kB shmem:260kB slab_reclaimable:516kB
slab_unreclaimable:4940kB kernel_stack:320kB pagetables:188kB
unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
writeback_tmp:0kB pages_scanned:9540 all_unreclaimable? yes
[ 3744.795364] lowmem_reserve[]: 0 0
[ 3744.798808] Normal: 100*4kB (UME) 98*8kB (UE) 78*16kB (UME) 34*32kB
(UME) 5*64kB (UME) 2*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB
0*4096kB = 4096kB
[ 3744.812885] 446 total pagecache pages
[ 3744.816684] 0 pages in swap cache
[ 3744.820109] Swap cache stats: add 0, delete 0, find 0/0
[ 3744.825514] Free swap = 0kB
[ 3744.828484] Total swap = 0kB
[ 3744.831459] 8192 pages RAM
[ 3744.834262] 0 pages HighMem/MovableOnly
[ 3744.838223] 1198 pages reserved
[ 3744.841468] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds
swapents oom_score_adj name
[ 3744.850302] [ 391] 0 391 297 17 3
0 0 0 ubusd
[ 3744.859214] [ 392] 0 392 224 10 4
0 0 0 askfirst
[ 3744.868398] [ 809] 0 809 426 37 4
0 0 0 netifd
[ 3744.877402] [ 835] 0 835 321 21 4
0 0 0 odhcpd
[ 3744.886407] [ 1267] 0 1267 265 10 3
0 0 0 dropbear
[ 3744.895593] [ 1281] 0 1281 282 25 3
0 0 0 dropbear
[ 3744.904776] [ 1449] 0 1449 296 10 3
0 0 0 ntpd
[ 3744.913585] [ 1864] 0 1864 296 9 3
0 0 0 udhcpc
[ 3744.922587] [ 1955] 0 1955 299 26 3
0 0 0 fastd
[ 3744.931503] [ 1992] 0 1992 296 9 3
0 0 0 ntpd-hotplug
[ 3744.941045] [ 1994] 0 1994 271 11 3
0 0 0 logd
[ 3744.949872] [ 1995] 0 1995 255 8 3
0 0 0 dnsmasq
[ 3744.958966] [ 1998] 0 1998 265 9 3
0 0 0 dropbear
[ 3744.968143] Out of memory: Kill process 809 (netifd) score 5 or
sacrifice child
[ 3744.975720] Killed process 1864 (udhcpc) total-vm:1184kB,
anon-rss:32kB, file-rss:4kB
[ 4518.095013] eth0: link down
[ 4518.098341] br-lan: port 1(eth0) entered disabled state
[ 4520.095417] eth0: link up (1000Mbps/Full duplex)
[ 4520.100261] br-lan: port 1(eth0) entered forwarding state
[ 4520.105964] br-lan: port 1(eth0) entered forwarding state
--
make the world nicer, please use PGP encryption
[-- Attachment #2: Type: text/html, Size: 113093 bytes --]
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [WireGuard] wireguard comparing to fastd - tests
2016-08-15 22:46 [WireGuard] wireguard comparing to fastd - tests jens
@ 2016-08-16 1:36 ` Jason A. Donenfeld
[not found] ` <382aed3a-349c-d518-16ae-3fdd8b1127f8@viisauksena.de>
0 siblings, 1 reply; 5+ messages in thread
From: Jason A. Donenfeld @ 2016-08-16 1:36 UTC (permalink / raw)
To: jens; +Cc: Matthias Schiffer, WireGuard mailing list
On Tue, Aug 16, 2016 at 12:46 AM, jens <jens@viisauksena.de> wrote:
> method "salsa2012+umac";
> method "null+salsa2012+umac";
If you want to compare the two, you'll need to use a cipher of
equivalent security level. In other words, use salsa20 instead of
salsa2012. Otherwise it's not an accurate comparison.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [WireGuard] Fwd: wireguard comparing to fastd - tests
[not found] ` <382aed3a-349c-d518-16ae-3fdd8b1127f8@viisauksena.de>
@ 2016-08-16 12:15 ` Jason A. Donenfeld
2016-08-16 12:17 ` [WireGuard] " Jason A. Donenfeld
0 siblings, 1 reply; 5+ messages in thread
From: Jason A. Donenfeld @ 2016-08-16 12:15 UTC (permalink / raw)
To: WireGuard mailing list, Matthias Schiffer, n3ph, jens
Please reply on list.
---------- Forwarded message ----------
From: jens <jens@viisauksena.de>
Date: Tue, Aug 16, 2016 at 3:51 AM
Subject: Re: [WireGuard] wireguard comparing to fastd - tests
To: "Jason A. Donenfeld" <Jason@zx2c4.com>
thx, thats true ... we were mostly interested in comparing speed in
similar setups that we would deploy.
But you ' re right - reducing workload from 20 to 12 in cypher make
them not directly comparable
--
make the world nicer, please use PGP encryption
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [WireGuard] wireguard comparing to fastd - tests
2016-08-16 12:15 ` [WireGuard] Fwd: " Jason A. Donenfeld
@ 2016-08-16 12:17 ` Jason A. Donenfeld
2016-08-16 23:10 ` jens
0 siblings, 1 reply; 5+ messages in thread
From: Jason A. Donenfeld @ 2016-08-16 12:17 UTC (permalink / raw)
To: WireGuard mailing list, Matthias Schiffer, n3ph, jens
> ---------- Forwarded message ----------
> From: jens <jens@viisauksena.de>
>
> thx, thats true ... we were mostly interested in comparing speed in
> similar setups that we would deploy.
> But you ' re right - reducing workload from 20 to 12 in cypher make
> them not directly comparable
Alternatively, you could pretty easily tweak wireguard to use
chacha20/12 by changing "for (i = 0; i < 20; i += 2) {" to "for (i =
0; i < 12; i += 2) {" in src/crypto/chacha20poly1305.c.
Would be interested in fair side-by-side benchmarks of the two.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [WireGuard] wireguard comparing to fastd - tests
2016-08-16 12:17 ` [WireGuard] " Jason A. Donenfeld
@ 2016-08-16 23:10 ` jens
0 siblings, 0 replies; 5+ messages in thread
From: jens @ 2016-08-16 23:10 UTC (permalink / raw)
To: Jason A. Donenfeld, WireGuard mailing list, Matthias Schiffer, n3ph
[-- Attachment #1: Type: text/plain, Size: 3191 bytes --]
On 16.08.2016 14:17, Jason A. Donenfeld wrote:
>> ---------- Forwarded message ----------
>> From: jens <jens@viisauksena.de>
>>
>> thx, thats true ... we were mostly interested in comparing speed in
>> similar setups that we would deploy.
>> But you ' re right - reducing workload from 20 to 12 in cypher make
>> them not directly comparable
> Alternatively, you could pretty easily tweak wireguard to use
> chacha20/12 by changing "for (i = 0; i < 20; i += 2) {" to "for (i =
> 0; i < 12; i += 2) {" in src/crypto/chacha20poly1305.c.
>
> Would be interested in fair side-by-side benchmarks of the two.
here some more tests with fastd directly, i dont see any big difference
between salsa20 and salsa2012, but i big difference in direction ...
which is somehow new for me.
i will not do the different wireguard testings with different ciphers,
as i am still struggling in building valid reproducable kmod..ipk
packages for LEDE
so i think fastd testing is finished by this (which at all only was to
compare to our existing setup) - a small notice : OpenWRT Wiki was wrong
with CPU speed of TPlink841v11 - it is not 560MHz, it is 650Mhz - if
somebody ever want to compare another embedded device
greetz Jens
2016-08-16 06:36:42 +0000 --- Verbose: new session with <foo>
established using method `salsa20+umac'.
TCP
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 18.3 MBytes 15.3 Mbits/sec 0 sender
[ 4] 0.00-10.00 sec 16.6 MBytes 14.0 Mbits/sec
receiver
TCP - other direction
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 13.6 MBytes 11.4 Mbits/sec 28 sender
[ 4] 0.00-10.00 sec 13.5 MBytes 11.3 Mbits/sec
receiver
UDP (pushed 200M udp - somthing up to 30 is fine with many jitter and loss)
[ 5] local 192.168.2.23 port 5201 connected to 192.168.1.23 port 44727
[ ID] Interval Transfer Bandwidth Jitter
Lost/Total Datagrams
[ 5] 0.00-1.00 sec 1.15 MBytes 9.63 Mbits/sec 5.144 ms 0/147 (0%)
[ 5] 1.00-2.00 sec 0.00 Bytes 0.00 bits/sec 5.144 ms 0/0 (-nan%)
[ 5] 2.00-3.00 sec 0.00 Bytes 0.00 bits/sec 5.144 ms 0/0 (-nan%)
... killed/crashed
again
2016-08-16 07:22:41 +0000 --- Verbose: new session with <foo>
established using method `salsa2012+umac'.
TCP direction -> peer - server
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 18.4 MBytes 15.4 Mbits/sec 12 sender
[ 4] 0.00-10.00 sec 16.7 MBytes 14.0 Mbits/sec
receiver
TCP direction -> server - peer
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 5] 0.00-10.04 sec 13.8 MBytes 11.5 Mbits/sec 25 sender
[ 5] 0.00-10.04 sec 13.7 MBytes 11.4 Mbits/sec
receiver
--
make the world nicer, please use PGP encryption
[-- Attachment #2: Type: text/html, Size: 4621 bytes --]
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2016-08-16 23:09 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-08-15 22:46 [WireGuard] wireguard comparing to fastd - tests jens
2016-08-16 1:36 ` Jason A. Donenfeld
[not found] ` <382aed3a-349c-d518-16ae-3fdd8b1127f8@viisauksena.de>
2016-08-16 12:15 ` [WireGuard] Fwd: " Jason A. Donenfeld
2016-08-16 12:17 ` [WireGuard] " Jason A. Donenfeld
2016-08-16 23:10 ` jens
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