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Re: [openbsd] Потери пакетов
- To: openbsd@uaoug.org.ua
- Subject: Re: [openbsd] Потери пакетов
- From: "Vasyl Kondrashov" <vasyl.kondrashov@gmail.com>
- Date: Sat, 24 Mar 2007 20:46:14 +0200
- Delivered-to: <openbsd@uaoug.org.ua>
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- Reply-to: openbsd@uaoug.org.ua
А пингать с другими ключами? Например, без -f ?
2007/3/21, dem <dem@sunline.net.ua>:
Туплю а дело срочное. Клиенты разрывают, а я не могу понять в чем дело?
100% руки но где они наворотили?
pfctl -e; Вырубаю PF
ping -f -c 1000 -s 1450 to_isp
2219 packets transmitted, 1000 packets received, 54.9% packet loss
round-trip min/avg/max/std-dev = 2.339/2.691/4.611/0.383 ms
pfctl -d Врубаю, и все ок
0%
Уже крыша едет куда смотреть. В pf.conf ставлю тупо
pass quick all
без очередей....
$ sudo pfctl -si
Status: Enabled for 0 days 00:02:22 Debug: Urgent
State Table Total Rate
current entries 5452
searches 1542697200 10864064.8/s
inserts 5237462 36883.5/s
removals 5232010 36845.1
/s
Counters
match 7081162 49867.3/s
bad-offset 0 0.0/s
fragment 11 0.1/s
short 0
0.0/s
normalize 47 0.3/s
memory 0 0.0/s
bad-timestamp 0 0.0/s
congestion 315
2.2/s
ip-option 3794 26.7/s
proto-cksum 1481 10.4/s
state-mismatch 401662 2828.6/s
state-insert 8
0.1/s
state-limit 294898 2076.7/s
src-limit 0 0.0/s
synproxy 0 0.0/s
vmstat -m
pfrulepl 912 87606 0 86037 4244 3686 558 611
0 8 8
pfsrctrpl 152 165 0 165 1 0 1 1 0
3847 1
pfstatepl 392 5244330 0 5239064 1188 0 1188 1188 0
10000 364
pfaltqpl 240 10772 0 10560 110 96 14 27
0 8 0
pfpooladdrpl 88 23061 0 22988 7 0 7 7
0 8 4
pfrktable 1296 357 0 349 6 0 6 6 0
334 1
pfrkentry 216 90945 0 89160 199 0 199 199 0
11112 99
pfosfpen 112 38976 0 38280 680 660 20 20
0 8 0
pfosfp 40 22792 0 22385 5 0 5 5
0 8 0
pffrent 32 1728 0 1728 1 0 1 1 0
400 1
pffrag 80 1000 0 1000 1 0 1 1 0
20 1
$ netstat -I nfe0
Name Mtu Network Address Ipkts Ierrs Opkts
Oerrs Colls
nfe0 1500 <Link> 00:30:48:79:1b:78 429923787 5924331
330331039 0 0
nfe0 1500 fe80::%nfe0 fe80::230:48ff:fe 429923787 5924331
330331039 0 0
nfe0 1500 net-156-224 home.sunline.net. 429923787 5924331
330331039 0 0
cat /etc/sysctl.conf
kern.maxclusters=61440
kern.somaxconn=1024
net.inet.ip.maxqueue=600
kern.shminfo.shmmni=1024
kern.shminfo.shmmax=134217728
kern.shminfo.shmall=1073741284
Серъезно, центральный шлюз и такая жопПа, или очЪко.
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