Internet is very slow !!!

English Network/Internet
#1

I have a suse 11 version on my compaq laptop.
My internet speed is as low as 20KB/s even if i m connected to 2 Mbps line.
I am suspecting any malware running on my laptop.
Can sombdy plz help regarding this?

More information : if i run lspci command in terminal :

*linux-pmxs~:# lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03)
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.3 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
03:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g (rev 01)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
05:00.0 System peripheral: JMicron Technologies, Inc. SD/MMC Host Controller
05:00.2 SD Host controller: JMicron Technologies, Inc. Standard SD Host Controller
05:00.3 System peripheral: JMicron Technologies, Inc. MS Host Controller
05:00.4 System peripheral: JMicron Technologies, Inc. xD Host Controller

if i run “netstat -e” command on my terminal, the following is output,

Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address State User Inode
tcp 73508 0 121.243.165.118.s:32884 cot.novell.com:www-http ESTABLISHED sai 131532
tcp 0 0 121.243.165.118.s:46430 colo-static.17:www-http ESTABLISHED sai 131534
tcp 1 0 121.243.165.118.s:33676 tx-in-f100.goo:www-http CLOSE_WAIT sai 131362
tcp 0 0 121.243.165.118.s:50799 172.31.7.1:pcsync-https CLOSE_WAIT sai 131003
Active UNIX domain sockets (w/o servers)
Proto RefCnt Flags Type State I-Node Path
unix 2 ] DGRAM 6070 /var/lib/named/dev/log
unix 2 ] DGRAM 2168 @/org/kernel/udev/udevd
unix 2 ] DGRAM 6239 @/org/freedesktop/hal/udev_event
unix 2 ] DGRAM 6072 /var/lib/dhcp/dev/log
unix 18 ] DGRAM 6088 /dev/log
unix 3 ] STREAM CONNECTED 134646 @/tmp/dbus-H8hqOMG2KK
unix 3 ] STREAM CONNECTED 134645
unix 3 ] STREAM CONNECTED 131615 @/org/wrapper/NSPlugins/libflashplayer.so/4849-1
unix 3 ] STREAM CONNECTED 131612 /tmp/.X11-unix/X0
unix 3 ] STREAM CONNECTED 131611
unix 3 ] STREAM CONNECTED 131608 /tmp/.X11-unix/X0
unix 3 ] STREAM CONNECTED 131607
unix 3 ] STREAM CONNECTED 131588
unix 3 ] STREAM CONNECTED 128556 /tmp/orbit-gdm/linc-1f86-0-5c1a622613a3b
unix 3 ] STREAM CONNECTED 128555
unix 3 ] STREAM CONNECTED 128552 /tmp/orbit-gdm/linc-1579-0-31914ab146a1
unix 3 ] STREAM CONNECTED 128551
unix 3 ] STREAM CONNECTED 128545 @/tmp/dbus-tEXYemGYQi
unix 3 ] STREAM CONNECTED 128544
unix 3 ] STREAM CONNECTED 128475 /var/run/dbus/system_bus_socket
unix 3 ] STREAM CONNECTED 128474
unix 3 ] STREAM CONNECTED 97814 @/tmp/dbus-H8hqOMG2KK
unix 3 ] STREAM CONNECTED 97813
unix 3 ] STREAM CONNECTED 97812 /tmp/.X11-unix/X0
unix 3 ] STREAM CONNECTED 97811
unix 3 ] STREAM CONNECTED 97810 /tmp/orbit-sai/linc-1e17-0-12a129e676823
unix 3 ] STREAM CONNECTED 97809
unix 3 ] STREAM CONNECTED 97806 /tmp/orbit-sai/linc-114f-0-628db7c374d7e
unix 3 ] STREAM CONNECTED 97805
unix 3 ] STREAM CONNECTED 97802 @/tmp/dbus-H8hqOMG2KK
unix 3 ] STREAM CONNECTED 97801
unix 2 ] DGRAM 96947
unix 2 ] STREAM CONNECTED 83228 @/tmp/.ICE-unix/4114
unix 2 ] STREAM CONNECTED 83198 @/tmp/.ICE-unix/4114
unix 2 ] STREAM CONNECTED 82960 @/tmp/.ICE-unix/4114
unix 2 ] STREAM CONNECTED 82900 @/tmp/.ICE-unix/4114
unix 2 ] STREAM CONNECTED 82729 @/tmp/.ICE-unix/4114
unix 2 ] STREAM CONNECTED 82623 @/tmp/.ICE-unix/4114
unix 2 ] STREAM CONNECTED 82541 @/tmp/.ICE-unix/4114
unix 2 ] STREAM CONNECTED 39365 @/tmp/.ICE-unix/4114
unix 2 ] STREAM CONNECTED 39297 @/tmp/.ICE-unix/4114
unix 3 ] STREAM CONNECTED 39070 @/tmp/dbus-H8hqOMG2KK
unix 3 ] STREAM CONNECTED 39069
unix 3 ] STREAM CONNECTED 39060 @/tmp/dbus-H8hqOMG2KK
unix 3 ] STREAM CONNECTED 39059
unix 3 ] STREAM CONNECTED 38985 /var/run/dbus/system_bus_socket
unix 3 ] STREAM CONNECTED 38984
unix 3 ] STREAM CONNECTED 38982 /tmp/orbit-sai/linc-1a16-0-4dfe31102e4be
unix 3 ] STREAM CONNECTED 38981
unix 3 ] STREAM CONNECTED 38978 /tmp/orbit-sai/linc-114f-0-628db7c374d7e
unix 3 ] STREAM CONNECTED 38977
unix 3 ] STREAM CONNECTED 38973 @/tmp/dbus-H8hqOMG2KK
unix 3 ] STREAM CONNECTED 38972
unix 2 ] STREAM 38969
unix 3 ] STREAM CONNECTED 38968 /tmp/.X11-unix/X0
unix 3 ] STREAM CONNECTED 38967
unix 3 ] STREAM CONNECTED 38883 @/tmp/dbus-H8hqOMG2KK
unix 3 ] STREAM CONNECTED 38882
unix 3 ] STREAM CONNECTED 38881 /tmp/orbit-sai/linc-1a11-0-5e5dc724ecc61
unix 3 ] STREAM CONNECTED 38880
unix 3 ] STREAM CONNECTED 38879 unix 3 ] STREAM CONNECTED 21811 @/tmp/dbus-H8hqOMG2KK
unix 3 ] STREAM CONNECTED 21810
unix 3 ] STREAM CONNECTED 21808 /var/run/dbus/system_bus_socket
unix 3 ] STREAM CONNECTED 21807
unix 3 ] STREAM CONNECTED 20869
unix 3 ] STREAM CONNECTED 20868
unix 3 ] STREAM CONNECTED 20866 @/tmp/dbus-H8hqOMG2KK
unix 3 ] STREAM CONNECTED 20865
/I*

#2

I suppose we can only assume this a new phenomenon for you and that prior to this things were better? Disabling IPv6 maybe something you have already done, it certainly has helped many.

Of course it could just be an issue with your ISP? You really need to do a bit of rooting around.

#3

> I have a suse 11 version on my compaq laptop.
> My internet speed is as low as 20KB/s even if i m connected to 2 Mbps
> line.
> I am suspecting any malware running on my laptop.
> Can sombdy plz help regarding this?

why do you suspect malware? (there is so little of that available for
Linux)…

i’d start by turning off IPv6, then i’d check MTU and adjust it
downward if you are fragmenting packets at the default 1500…

and, i wonder (you didn’t say) if you have exclusive use of that 2
Mbps line, or if it is shared (or throttled by the ISP)…anyway, i
GUESS that it is advertised as “up to 2 Mbps”…and, if you are
running wired or wireless…

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