Article View: pl.comp.os.linux.sieci
Article #244076Re: Prędkość łącza
From: Servant
Date: Fri, 21 Feb 2014 06:31
Date: Fri, 21 Feb 2014 06:31
153 lines
6016 bytes
6016 bytes
ein <ein@no.spam> napisał(a) w wiadomosci do grupy dyskusyjnej
> Możesz pokazać wyniki tego niżej?
> ifconfig eth0/1
> ethtool -S eth0/1
> netstat -s
>
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 78.88.200.94 netmask 255.255.255.192 broadcast 78.88.200.127
inet6 fe80::230:4fff:fea6:99dd prefixlen 64 scopeid 0x20<link>
ether 00:30:4f:a6:99:dd txqueuelen 1000 (Ethernet)
RX packets 3868709 bytes 3481898243 (3.2 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1175636 bytes 228783134 (218.1 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
eth1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.253 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 fe80::230:4fff:fe88:87fa prefixlen 64 scopeid 0x20<link>
ether 00:30:4f:88:87:fa txqueuelen 1000 (Ethernet)
RX packets 932515 bytes 151919478 (144.8 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1080105 bytes 1412886417 (1.3 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
# ethtool -S eth0
NIC statistics:
tx_packets: 1202270
rx_packets: 3913729
tx_errors: 0
rx_errors: 0
rx_missed: 0
align_errors: 0
tx_single_collisions: 0
tx_multi_collisions: 0
unicast: 2472050
broadcast: 1441679
multicast: 0
tx_aborted: 0
tx_underrun: 0
# ethtool -S eth1
NIC statistics:
tx_packets: 1125249
rx_packets: 964826
tx_errors: 0
rx_errors: 0
rx_missed: 0
align_errors: 0
tx_single_collisions: 0
tx_multi_collisions: 0
unicast: 815079
broadcast: 117290
multicast: 32457
tx_aborted: 0
tx_underrun: 0
# netstat -s
Ip:
1874963 total packets received
1319253 forwarded
0 incoming packets discarded
523478 incoming packets delivered
1714353 requests sent out
Icmp:
15 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
destination unreachable: 2
echo requests: 4
echo replies: 9
80 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 67
echo request: 9
echo replies: 4
IcmpMsg:
InType0: 9
InType3: 2
InType8: 4
OutType0: 4
OutType3: 67
OutType8: 9
Tcp:
485 active connections openings
7 passive connection openings
0 failed connection attempts
0 connection resets received
1 connections established
408548 segments received
392540 segments send out
950 segments retransmited
0 bad segments received.
133 resets sent
Udp:
15665 packets received
50 packets to unknown port received.
0 packet receive errors
1524 packets sent
0 receive buffer errors
0 send buffer errors
UdpLite:
TcpExt:
19 TCP sockets finished time wait in fast timer
569 delayed acks sent
4 delayed acks further delayed because of locked socket
Quick ack mode was activated 3 times
158870 packets directly queued to recvmsg prequeue.
388959 bytes directly in process context from backlog
386839917 bytes directly received in process context from prequeue
262091 packet headers predicted
80395 packets header predicted and directly queued to user
23169 acknowledgments not containing data payload received
11692 predicted acknowledgments
202 times recovered from packet loss by selective acknowledgements
Detected reordering 1 times using time stamp
1 congestion windows fully recovered without slow start
26 congestion windows partially recovered using Hoe heuristic
1 congestion windows recovered without slow start after partial ack
TCPLostRetransmit: 27
5 timeouts after SACK recovery
756 fast retransmits
136 forward retransmits
33 retransmits in slow start
14 other TCP timeouts
TCPLossProbes: 8
TCPLossProbeRecovery: 2
6 SACK retransmits failed
3 DSACKs sent for old packets
8 DSACKs received
TCPDSACKIgnoredNoUndo: 3
TCPSpuriousRTOs: 1
TCPSackShiftFallback: 2762
IPReversePathFilter: 1
TCPRcvCoalesce: 21178
TCPOFOQueue: 1674
IpExt:
InNoRoutes: 15
InMcastPkts: 452
InBcastPkts: 112989
InOctets: 3483323447
OutOctets: 3193756912
InMcastOctets: 14464
InBcastOctets: 13033096
--
Pozdrawiam
Servant
Technical Details
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Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!agh.edu.pl!news.agh.edu.pl!news.cyf-kr.edu.pl!news.nask.pl!news.nask.org.pl!newsfeed.pionier.net.pl!news.glorb.com!peer01.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!nx02.iad01.newshosting.com!newshosting.com!newsfeed.neostrada.pl!unt-exc-02.news.neostrada.pl!unt-spo-a-01.news.neostrada.pl!news.neostrada.pl.POSTED!not-for-mail Newsgroups: pl.comp.os.linux.sieci Subject: Re: Prędkość łącza From: Servant <freinag@rcs.cy> References: <XnsA2DAC0087D362freinagrcscy@127.0.0.1> <le5gs3$dl7$1@node1.news.atman.pl> <XnsA2DAC6049A93Cfreinagrcscy@127.0.0.1> <le5ifd$82g$1@speranza.aioe.org> <XnsA2DACBF8BF3CBfreinagrcscy@127.0.0.1> <le5lg5$3j5$1@node2.news.atman.pl> Message-ID: <XnsA2DB4C8537125freinagrcscy@127.0.0.1> User-Agent: Xnews/2006.08.24 Mime-proxy/1.4.c.4 (Win32) X-Header: Dlaczego czytasz moje nagłówki? X-Gadu-Gadu: 1797219 Mime-Version: 1.0 Date: 21 Feb 2014 06:31:21 GMT Lines: 153 Organization: Telekomunikacja Polska NNTP-Posting-Host: 87-206-124-228.dynamic.chello.pl X-Trace: 1392964281 unt-rea-b-01.news.neostrada.pl 2206 87.206.124.228:4587 X-Complaints-To: abuse@news.neostrada.pl X-Received-Bytes: 5725 X-Received-Body-CRC: 806088120 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit