Slow machine ifconfig:
eth0 Link encap:Ethernet HWaddr 00:0c:29:77:33:66
inet addr:192.168.100.150 Bcast:192.168.100.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe77:3366/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:39354 errors:0 dropped:0 overruns:0 frame:0
TX packets:37706 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:5907448 (5.6 MiB) TX bytes:59635364 (56.8 MiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
--------
normal machine ifconfig:
eth0 Link encap:Ethernet HWaddr 40:61:86:07:8d:52
inet addr:192.168.100.200 Bcast:192.168.100.255 Mask:255.255.255.0
inet6 addr: fe80::4261:86ff:fe07:8d52/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:48598100 errors:0 dropped:0 overruns:0 frame:0
TX packets:56877315 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:25776481722 (24.0 GiB) TX bytes:57469051115 (53.5 GiB)
Interrupt:10 Base address:0x6000
eth1 Link encap:Ethernet HWaddr 40:61:86:07:8d:53
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:5 Base address:0x8000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:514228703 errors:0 dropped:0 overruns:0 frame:0
TX packets:514228703 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:29517407557 (27.4 GiB) TX bytes:29517407557 (27.4 GiB)
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route -n is for both the slow and normal machine identical:
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.100.1 0.0.0.0 UG 0 0 0 eth0
192.168.100.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
--------------
iptables-save is empty for both slow and normal machine
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"tc -s qdisc show" on slow machine:
qdisc mq 0: dev eth0 root
Sent 59646198 bytes 43595 pkt (dropped 0, overlimits 0 requeues 1)
backlog 0b 0p requeues 1
"tc -s qdisc show on normal machine:
qdisc pfifo_fast 0: dev eth0 root refcnt 2 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1
Sent 57469290663 bytes 56878620 pkt (dropped 0, overlimits 0 requeues 250862)
backlog 0b 0p requeues 250862
qdisc pfifo_fast 0: dev eth1 root refcnt 2 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
----------------------------------------------------------------
tcptraceroute
www.google.com
gives identical routes equally fast on both machines.
----------------------------------------------------------------
the time curl -v
www.google.com/ncr command returns in about 0.1 sec on both the slow and normal pc.
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wgetting an iso file from debian.org goes at full speed on both machines (around 4.5 megabytes per sec)
so download speed is normal
scp-ing a large file to a machine outside of the network goes around 1 megabyte per sec on the normal machine.
on the slow machine uploading goes at 15-20 kb per sec.
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I'll try to put the slow machine in the smoothwall dmz tomorrow.