lug-bg: Тъжно ми е с 50% - 60% загуба на пакети.
- Subject: lug-bg: Тъжно ми е с 50% - 60% загуба на пакети.
- From: "Alexander P. Panov" <a_panov@xxxxxxx>
- Date: Fri, 19 Aug 2005 14:24:13 +0300
- Delivered-to: lug-bg-list@xxxxxxxxxxxxxxxxxx
- Delivered-to: lug-bg@xxxxxxxxxxxxxxxxxx
Това е проблем между мене и интернет доставчика ми. На 18 вечерта някъде
от 19:00 до 19 сутринта до към 9:30 имах около 50% - 60% загуба на пакети.
Машината е Abit BH6, паметта е свалена от сървър и при минаване с
memtest не дава грешки. Диска е WesternDigital и досовска програма на
фирмата производител не дава никакви отклонения или грешки. Мрежовата
карта е RealTek 8029AS - 10Mbit-ова, с програмата на фирмата
производител RSET8029.EXE не дава никакви грешки при тестването.
Операционните системи са:
Linux 2.6.11 #2 SMP Thu May 26 20:53:11 CEST 2005 i686 GNU/Linux
и
Microsoft Windows XP [Version 5.1.2600]
Развитие на проблема във времето:
Вечерта към 19:00 - 20:00 почва да нямам ама абсолютно никакъв интернет,
виждам че пинга е умрял в кожата си и се обаждам на поддръжката на
фирмата. След това излизам от офиса и се връщам към 21:30, заварвам
същото положение с над 50% загуби на пакетите. Говоря си с тях и тогава
правя пинг и от Уиндоуса и от Линукса и от двете има над 50% загуби.
Пингвах уеб сървъра на доставчика ми който има IP адрес от мрежата в
която съм и аз. За малко да ме убедят че проблема е при мене!!! Правя
пинг под Линукс ping -c 100 127.0.0.1 и ми връща резултат 0% загуби.
Същия пинг до localhost-a под Уиндоус ми дава абсолютно същия резултат -
0% загуби.
Майката... Лелята... И оставям компютъра.
На другия ден сутринта в 8:00 същото нещо, над 50% загуби. Заебавам
компютъра. В 9:00 - 9:00 всичко се оправи.
В 14:00 идва представител на фирмата (когато вече всичко е наред) и
казва че само аз съм се оплаквал от 10 човека които са в нашия блок.
Каза че не разбира от софтуер евентуално можело да бъде от вирус(!?!) и
ще ми прати софтуерист от фирмата - аз отказах, стига толкова.
Прикрепения файл съм логнал част от нещата.
Търся в кой е причината и евентуално каква е.
--
Best Regards
Alex Panov
ICQ: 18926904
00359 898521957
www.evitatrade.com
www.karatebulgaria.com
www.karatebulgaria.com/alex
uname -a
Linux 2.6.11 #2 SMP Thu May 26 20:53:11 CEST 2005 i686 GNU/Linux
date
Thu Aug 18 21:47:07 EDT 2005
ping -c 10 127.0.0.1
PING 127.0.0.1 (127.0.0.1): 56 data bytes
64 bytes from 127.0.0.1: icmp_seq=0 ttl=64 time=0.1 ms
64 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=0.1 ms
64 bytes from 127.0.0.1: icmp_seq=2 ttl=64 time=0.1 ms
64 bytes from 127.0.0.1: icmp_seq=3 ttl=64 time=0.1 ms
64 bytes from 127.0.0.1: icmp_seq=4 ttl=64 time=0.1 ms
64 bytes from 127.0.0.1: icmp_seq=5 ttl=64 time=0.1 ms
64 bytes from 127.0.0.1: icmp_seq=6 ttl=64 time=0.1 ms
64 bytes from 127.0.0.1: icmp_seq=7 ttl=64 time=0.1 ms
64 bytes from 127.0.0.1: icmp_seq=8 ttl=64 time=0.1 ms
64 bytes from 127.0.0.1: icmp_seq=9 ttl=64 time=0.1 ms
--- 127.0.0.1 ping statistics ---
10 packets transmitted, 10 packets received, 0% packet loss
round-trip min/avg/max = 0.1/0.1/0.1 ms
PING www.sellinet.net (82.199.192.2): 56 data bytes
ping -c 25 www.sellinet.net
64 bytes from 82.199.192.2: icmp_seq=0 ttl=62 time=1.7 ms
64 bytes from 82.199.192.2: icmp_seq=1 ttl=62 time=4.0 ms
64 bytes from 82.199.192.2: icmp_seq=2 ttl=62 time=1.6 ms
64 bytes from 82.199.192.2: icmp_seq=3 ttl=62 time=4.1 ms
64 bytes from 82.199.192.2: icmp_seq=4 ttl=62 time=4.1 ms
64 bytes from 82.199.192.2: icmp_seq=5 ttl=62 time=7.8 ms
64 bytes from 82.199.192.2: icmp_seq=6 ttl=62 time=10.8 ms
64 bytes from 82.199.192.2: icmp_seq=8 ttl=62 time=4.0 ms
64 bytes from 82.199.192.2: icmp_seq=11 ttl=62 time=2.6 ms
64 bytes from 82.199.192.2: icmp_seq=12 ttl=62 time=7.8 ms
64 bytes from 82.199.192.2: icmp_seq=13 ttl=62 time=6.9 ms
64 bytes from 82.199.192.2: icmp_seq=14 ttl=62 time=2.8 ms
64 bytes from 82.199.192.2: icmp_seq=17 ttl=62 time=4.6 ms
64 bytes from 82.199.192.2: icmp_seq=18 ttl=62 time=3.7 ms
64 bytes from 82.199.192.2: icmp_seq=19 ttl=62 time=4.1 ms
64 bytes from 82.199.192.2: icmp_seq=20 ttl=62 time=4.8 ms
64 bytes from 82.199.192.2: icmp_seq=22 ttl=62 time=5.1 ms
64 bytes from 82.199.192.2: icmp_seq=23 ttl=62 time=10.1 ms
--- www.sellinet.net ping statistics ---
25 packets transmitted, 18 packets received, 28% packet loss
round-trip min/avg/max = 1.6/5.0/10.8 ms
ping -c 35 www.sellinet.net
PING www.sellinet.net (82.199.192.2): 56 data bytes
64 bytes from 82.199.192.2: icmp_seq=5 ttl=62 time=8.9 ms
64 bytes from 82.199.192.2: icmp_seq=8 ttl=62 time=9.8 ms
64 bytes from 82.199.192.2: icmp_seq=10 ttl=62 time=9.2 ms
64 bytes from 82.199.192.2: icmp_seq=11 ttl=62 time=5.4 ms
64 bytes from 82.199.192.2: icmp_seq=16 ttl=62 time=2.6 ms
64 bytes from 82.199.192.2: icmp_seq=17 ttl=62 time=2.2 ms
64 bytes from 82.199.192.2: icmp_seq=18 ttl=62 time=2.1 ms
64 bytes from 82.199.192.2: icmp_seq=19 ttl=62 time=5.2 ms
64 bytes from 82.199.192.2: icmp_seq=22 ttl=62 time=4.3 ms
64 bytes from 82.199.192.2: icmp_seq=23 ttl=62 time=4.1 ms
64 bytes from 82.199.192.2: icmp_seq=27 ttl=62 time=2.8 ms
64 bytes from 82.199.192.2: icmp_seq=28 ttl=62 time=3.6 ms
64 bytes from 82.199.192.2: icmp_seq=32 ttl=62 time=6.6 ms
--- www.sellinet.net ping statistics ---
35 packets transmitted, 13 packets received, 62% packet loss
round-trip min/avg/max = 2.1/5.1/9.8 ms
netstat -s
Ip:
30077 total packets received
0 forwarded
0 incoming packets discarded
5655 incoming packets delivered
3148 requests sent out
Icmp:
168 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
echo requests: 59
echo replies: 109
103 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 44
echo replies: 59
Tcp:
224 active connections openings
0 passive connection openings
0 failed connection attempts
2 connection resets received
2 connections established
1711 segments received
2146 segments send out
254 segments retransmited
0 bad segments received.
44 resets sent
Udp:
558 packets received
44 packets to unknown port received.
0 packet receive errors
701 packets sent
TcpExt:
22 TCP sockets finished time wait in fast timer
31 delayed acks sent
Quick ack mode was activated 120 times
96 packets directly queued to recvmsg prequeue.
1448 of bytes directly received from backlog
52445 of bytes directly received from prequeue
338 packet headers predicted
34 packets header predicted and directly queued to user
381 acknowledgments not containing data received
2 predicted acknowledgments
32 congestion windows recovered after partial ack
0 TCP data loss events
26 timeouts after SACK recovery
123 other TCP timeouts
107 DSACKs sent for old packets
1 connections reset due to unexpected data
2 connections reset due to early user close
ping -c 35 www.sellinet.net
PING www.sellinet.net (82.199.192.2): 56 data bytes
64 bytes from 82.199.192.2: icmp_seq=0 ttl=62 time=2.2 ms
64 bytes from 82.199.192.2: icmp_seq=2 ttl=62 time=4.0 ms
64 bytes from 82.199.192.2: icmp_seq=3 ttl=62 time=1.9 ms
64 bytes from 82.199.192.2: icmp_seq=9 ttl=62 time=1.8 ms
64 bytes from 82.199.192.2: icmp_seq=10 ttl=62 time=1.8 ms
64 bytes from 82.199.192.2: icmp_seq=14 ttl=62 time=1.6 ms
64 bytes from 82.199.192.2: icmp_seq=15 ttl=62 time=3.8 ms
64 bytes from 82.199.192.2: icmp_seq=17 ttl=62 time=2.2 ms
64 bytes from 82.199.192.2: icmp_seq=21 ttl=62 time=3.8 ms
64 bytes from 82.199.192.2: icmp_seq=23 ttl=62 time=2.7 ms
64 bytes from 82.199.192.2: icmp_seq=25 ttl=62 time=17.9 ms
64 bytes from 82.199.192.2: icmp_seq=26 ttl=62 time=3.4 ms
64 bytes from 82.199.192.2: icmp_seq=32 ttl=62 time=14.9 ms
64 bytes from 82.199.192.2: icmp_seq=33 ttl=62 time=3.8 ms
64 bytes from 82.199.192.2: icmp_seq=34 ttl=62 time=3.9 ms
--- www.sellinet.net ping statistics ---
35 packets transmitted, 15 packets received, 57% packet loss
round-trip min/avg/max = 1.6/4.6/17.9 ms
=============================================================
=============================================================
ver
Microsoft Windows XP [Version 5.1.2600]
date
The current date is: 19.08.2005 ¬.
time
9:44
ping -n 35 www.sellinet.net
Pinging www.sellinet.net [82.199.192.2] with 32 bytes of data:
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=2ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=2ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=2ms TTL=62
Reply from 82.199.192.2: bytes=32 time=2ms TTL=62
Reply from 82.199.192.2: bytes=32 time=2ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=2ms TTL=62
Reply from 82.199.192.2: bytes=32 time=2ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=2ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=2ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=2ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=2ms TTL=62
Reply from 82.199.192.2: bytes=32 time=2ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=2ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=1ms TTL=62
Reply from 82.199.192.2: bytes=32 time=2ms TTL=62
Reply from 82.199.192.2: bytes=32 time=2ms TTL=62
Reply from 82.199.192.2: bytes=32 time=2ms TTL=62
Ping statistics for 82.199.192.2:
Packets: Sent = 35, Received = 35, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 1ms, Maximum = 2ms, Average = 1ms
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