Re: Internet loads too slow
On 29/12/13 00:26, Man_Without_Clue wrote:
> Hi all,
>
> I have asked this question everywhere, but still haven't gotten clear
> and solid solutions yet, so I thought I would send this to this list.
Perhaps because there are an unknown number of causes for the "problem"
and because you've provided no information about your network. :)
>
> As title says, internet loads too slow on Debian Wheezy amd 64.
>
> I have searched web and have done several methods to turn ipv6 off
> including Iceweasel, but still websites load slow.
>
> Any additional advise ?
See below.
*Important* please tell us what you have done to "disable IPV6" *and*
your home network configuration, ISP plan, etc (do you really not have
IPV6?).
>
> Thanks in advance.
>
> A.K.
>
>
>
What part of the internet loads slow? e.g. DNS results, browser page,
slow internet etc.
Check the DNS by pinging a domain name then it's IP address and posting
your results e.g.:-
$ ping -c 5 google.com
PING google.com (101.119.11.99) 56(84) bytes of data.
64 bytes from google.com (101.119.11.99): icmp_req=1 ttl=60 time=77.5 ms
64 bytes from google.com (101.119.11.99): icmp_req=2 ttl=60 time=67.5 ms
64 bytes from google.com (101.119.11.99): icmp_req=3 ttl=60 time=68.0 ms
64 bytes from google.com (101.119.11.99): icmp_req=4 ttl=60 time=86.6 ms
64 bytes from google.com (101.119.11.99): icmp_req=5 ttl=60 time=63.2 ms
--- google.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4004ms
rtt min/avg/max/mdev = 63.284/72.615/86.673/8.442 ms
scott@vbserver:~/Downloads/kernel$ ping -c 5 101.119.11.99
PING 101.119.11.99 (101.119.11.99) 56(84) bytes of data.
64 bytes from 101.119.11.99: icmp_req=1 ttl=60 time=66.6 ms
64 bytes from 101.119.11.99: icmp_req=2 ttl=60 time=65.1 ms
64 bytes from 101.119.11.99: icmp_req=3 ttl=60 time=65.8 ms
64 bytes from 101.119.11.99: icmp_req=4 ttl=60 time=83.2 ms
64 bytes from 101.119.11.99: icmp_req=5 ttl=60 time=75.1 ms
--- 101.119.11.99 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4005ms
rtt min/avg/max/mdev = 65.100/71.195/83.222/7.028 ms
NOTE: my system uses a wireless broadband connection so slow responses
are normal for this network.
Show us your nameserver settings by posting the output of:-
$ cat /etc/resolv.conf
Show us the routing by posting the output of:-
# route
See if you are dropping packets by substituting $dev with your internet
connection device:-
# ifconfig $dev
e.g eth1 is my internet connection and it's dropped no packets
# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:20:ed:8f:ab:fd
inet addr:192.168.0.6 Bcast:192.168.0.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:89090 errors:0 dropped:0 overruns:0 frame:0
TX packets:188186 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:14993111 (14.2 MiB) TX bytes:248603032 (237.0 MiB)
Interrupt:22 Base address:0xe000
Show us your NICs by posting the output of:-
$ ip a
Test your download speed with curl ("# apt-get install curl" if you
don't have it). This will is to distiguish between network speed and
browser speed e.g.:-
$ curl http://www.debian.org -w
%{time_connect}:%{time_starttransfer}:%{time_total}:%{size_download}
NOTE: I get 0.930:1.787:2.016:13655
Lastly check dmesg and /var/log/syslog for pertinent errors, check top
and free for system resource restraints.
Kind regards
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