LuxDSL / http://www.dslreports.com / Tweak Test II

[geohei]

The quality of the line can be seen when looking at "rexmt data pkts:" (right column, row 7 from the top). This number represents the retransmitted packets. Optimum is 0. Look at german and french results; most are 0, while the LuxDSL is at the very best 4, and this only with a highly tweaked system.

LuxDSL

Georges:
(30.08.2003)

Dr. TCP: all default

Code: Select all

total packets:            76           total packets:           127      
ack pkts sent:            75           ack pkts sent:           127      
pure acks sent:           71           pure acks sent:            3      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          3           actual data pkts:        123      
actual data bytes:      4380           actual data bytes:    179580      
rexmt data pkts:           0           rexmt data pkts:          23      
rexmt data bytes:          0           rexmt data bytes:      33581      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          3           pushed data pkts:          6      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/2      
req sack:                  Y           req sack:                  Y      
sacks sent:               17           sacks sent:                0      
mss requested:          1460 bytes     mss requested:          1460 bytes
max segm size:          1460 bytes     max segm size:          1460 bytes
min segm size:          1460 bytes     min segm size:          1460 bytes
avg segm size:          1459 bytes     avg segm size:          1459 bytes
max win adv:           64240 bytes     max win adv:           14600 bytes
min win adv:           64240 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:           65096 bytes     avg win adv:           14462 bytes
initial window:         1460 bytes     initial window:         2920 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4242 bytes     truncated data:       173922 bytes
truncated packets:         3 pkts      truncated packets:       123 pkts 
data xmit time:        0.182 secs      data xmit time:        5.343 secs 
idletime max:          771.2 ms        idletime max:          611.3 ms   
throughput:              744 Bps       throughput:            24802 Bps  
RTT samples:               4           RTT samples:              47      
RTT min:                 0.0 ms        RTT min:               121.2 ms   
RTT max:                 0.1 ms        RTT max:               180.2 ms   
RTT avg:                 0.1 ms        RTT avg:               145.6 ms   
RTT stdev:               0.0 ms        RTT stdev:              12.9 ms   
post-loss acks:            0           post-loss acks:            5      
	  For the following 5 RTT statistics, only ACKs for
	  multiply-transmitted segments (ambiguous ACKs) were
	  considered.  Times are taken from the last instance
	  of a segment.
ambiguous acks:            0           ambiguous acks:            8      
RTT min (last):          0.0 ms        RTT min (last):        130.1 ms   
RTT max (last):          0.0 ms        RTT max (last):        303.8 ms   
RTT avg (last):          0.0 ms        RTT avg (last):        195.8 ms   
RTT sdv (last):          0.0 ms        RTT sdv (last):         64.7 ms   
segs cum acked:            0           segs cum acked:           41      
duplicate acks:          123           duplicate acks:           15      
triple dupacks:            0           triple dupacks:            3      
max # retrans:             0           max # retrans:             2      
min retr time:           0.0 ms        min retr time:         215.9 ms   
max retr time:           0.0 ms        max retr time:        1224.9 ms   
avg retr time:           0.0 ms        avg retr time:         698.0 ms   
sdv retr time:           0.0 ms        sdv retr time:         331.2 ms

Dr.TCP: All yes and "TCP Receive Window" was set to 8760:

Code: Select all

total packets:            64           total packets:           108      
ack pkts sent:            63           ack pkts sent:           108      
pure acks sent:           59           pure acks sent:            3      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          3           actual data pkts:        104      
actual data bytes:      4380           actual data bytes:    151840      
rexmt data pkts:           0           rexmt data pkts:           4      
rexmt data bytes:          0           rexmt data bytes:       5840      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          3           pushed data pkts:         25      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req 1323 ws/ts:          N/Y           req 1323 ws/ts:          N/N      
req sack:                  Y           req sack:                  Y      
sacks sent:               10           sacks sent:                0      
mss requested:          1460 bytes     mss requested:          1460 bytes
max segm size:          1460 bytes     max segm size:          1460 bytes
min segm size:          1460 bytes     min segm size:          1460 bytes
avg segm size:          1459 bytes     avg segm size:          1459 bytes
max win adv:            8760 bytes     max win adv:           14600 bytes
min win adv:            8760 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:            8899 bytes     avg win adv:           14437 bytes
initial window:         1460 bytes     initial window:         2920 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4242 bytes     truncated data:       147056 bytes
truncated packets:         3 pkts      truncated packets:       104 pkts 
data xmit time:        0.181 secs      data xmit time:        4.210 secs 
idletime max:          269.1 ms        idletime max:          269.1 ms   
throughput:              914 Bps       throughput:            30472 Bps  
RTT samples:               4           RTT samples:              49      
RTT min:                 0.0 ms        RTT min:               118.9 ms   
RTT max:                 0.1 ms        RTT max:               269.1 ms   
RTT avg:                 0.1 ms        RTT avg:               149.1 ms   
RTT stdev:               0.0 ms        RTT stdev:              30.1 ms   
post-loss acks:            0           post-loss acks:            4      
segs cum acked:            0           segs cum acked:           48      
duplicate acks:          104           duplicate acks:           10      
triple dupacks:            0           triple dupacks:            2      
max # retrans:             0           max # retrans:             1      
min retr time:           0.0 ms        min retr time:         251.9 ms   
max retr time:           0.0 ms        max retr time:         265.0 ms   
avg retr time:           0.0 ms        avg retr time:         261.1 ms   
sdv retr time:           0.0 ms        sdv retr time:           6.2 ms

Raym:
(31.08.2003)

Code: Select all

total packets:            82           total packets:           130      
ack pkts sent:            81           ack pkts sent:           130      
pure acks sent:           75           pure acks sent:            5      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          5           actual data pkts:        124      
actual data bytes:      4380           actual data bytes:    177680      
rexmt data pkts:           0           rexmt data pkts:          22      
rexmt data bytes:          0           rexmt data bytes:      31680      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          3           pushed data pkts:          6      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req sack:                  Y           req sack:                  Y      
sacks sent:               24           sacks sent:                0      
mss requested:          1440 bytes     mss requested:          1460 bytes
max segm size:          1440 bytes     max segm size:          1440 bytes
min segm size:            20 bytes     min segm size:           560 bytes
avg segm size:           875 bytes     avg segm size:          1432 bytes
max win adv:           64800 bytes     max win adv:           14400 bytes
min win adv:           64800 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:           65600 bytes     avg win adv:           14223 bytes
initial window:         1440 bytes     initial window:         2880 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4182 bytes     truncated data:       171976 bytes
truncated packets:         3 pkts      truncated packets:       124 pkts 
data xmit time:        0.266 secs      data xmit time:        5.425 secs 
idletime max:          572.3 ms        idletime max:          378.2 ms   
throughput:              711 Bps       throughput:            23710 Bps  
RTT samples:               6           RTT samples:              46      
RTT min:                 0.0 ms        RTT min:               137.7 ms   
RTT max:                 4.2 ms        RTT max:               300.1 ms   
RTT avg:                 0.7 ms        RTT avg:               170.6 ms   
RTT stdev:               1.7 ms        RTT stdev:              23.7 ms   
post-loss acks:            0           post-loss acks:            7      
	  For the following 5 RTT statistics, only ACKs for
	  multiply-transmitted segments (ambiguous ACKs) were
	  considered.  Times are taken from the last instance
	  of a segment.
ambiguous acks:            0           ambiguous acks:           11      
RTT min (last):          0.0 ms        RTT min (last):        152.5 ms   
RTT max (last):          0.0 ms        RTT max (last):        348.4 ms   
RTT avg (last):          0.0 ms        RTT avg (last):        202.8 ms   
RTT sdv (last):          0.0 ms        RTT sdv (last):         74.8 ms   
segs cum acked:            0           segs cum acked:           39      
duplicate acks:          124           duplicate acks:           17      
triple dupacks:            0           triple dupacks:            2      
max # retrans:             0           max # retrans:             1      
min retr time:           0.0 ms        min retr time:         254.1 ms   
max retr time:           0.0 ms        max retr time:        1455.9 ms   
avg retr time:           0.0 ms        avg retr time:         849.8 ms   
sdv retr time:           0.0 ms        sdv retr time:         490.8 ms

Mac:
(30.08.2003)

Code: Select all

total packets:            82           total packets:           116      
ack pkts sent:            81           ack pkts sent:           116      
pure acks sent:           75           pure acks sent:            5      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          5           actual data pkts:        110      
actual data bytes:      4380           actual data bytes:    150116      
rexmt data pkts:           0           rexmt data pkts:           3      
rexmt data bytes:          0           rexmt data bytes:       4116      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          3           pushed data pkts:         36      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req 1323 ws/ts:          Y/Y           req 1323 ws/ts:          Y/N      
adv wind scale:            0           adv wind scale:            0      
req sack:                  Y           req sack:                  Y      
sacks sent:                5           sacks sent:                0      
mss requested:          1372 bytes     mss requested:          1460 bytes
max segm size:          1372 bytes     max segm size:          1372 bytes
min segm size:            88 bytes     min segm size:           568 bytes
avg segm size:           875 bytes     avg segm size:          1364 bytes
max win adv:            6860 bytes     max win adv:           13720 bytes
min win adv:            6860 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:            6944 bytes     avg win adv:           13533 bytes
initial window:         1372 bytes     initial window:         2744 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4150 bytes     truncated data:       145056 bytes
truncated packets:         5 pkts      truncated packets:       110 pkts 
data xmit time:        0.270 secs      data xmit time:        5.269 secs 
idletime max:          548.3 ms        idletime max:          535.7 ms   
throughput:              735 Bps       throughput:            24498 Bps  
RTT samples:               6           RTT samples:              68      
RTT min:                 0.0 ms        RTT min:               138.7 ms   
RTT max:                 0.1 ms        RTT max:               299.7 ms   
RTT avg:                 0.0 ms        RTT avg:               159.9 ms   
RTT stdev:               0.0 ms        RTT stdev:              18.5 ms   
post-loss acks:            0           post-loss acks:            3      
segs cum acked:            0           segs cum acked:           37      
duplicate acks:          110           duplicate acks:           10      
triple dupacks:            0           triple dupacks:            1      
max # retrans:             0           max # retrans:             1      
min retr time:           0.0 ms        min retr time:         318.7 ms   
max retr time:           0.0 ms        max retr time:         637.2 ms   
avg retr time:           0.0 ms        avg retr time:         530.7 ms   
sdv retr time:           0.0 ms        sdv retr time:         183.6 ms

Carlo:
(05.09.2003)

Code: Select all

total packets:            89           total packets:           141      
ack pkts sent:            88           ack pkts sent:           141      
pure acks sent:           81           pure acks sent:            6      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          6           actual data pkts:        134      
actual data bytes:      4500           actual data bytes:    186600      
rexmt data pkts:           1           rexmt data pkts:          29      
rexmt data bytes:        120           rexmt data bytes:      40600      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          4           pushed data pkts:          6      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req sack:                  Y           req sack:                  Y      
sacks sent:               28           sacks sent:                1      
mss requested:          1400 bytes     mss requested:          1460 bytes
max segm size:          1400 bytes     max segm size:          1400 bytes
min segm size:            60 bytes     min segm size:           400 bytes
avg segm size:           749 bytes     avg segm size:          1392 bytes
max win adv:           64400 bytes     max win adv:           14000 bytes
min win adv:           64240 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:           65130 bytes     avg win adv:           13842 bytes
initial window:         1400 bytes     initial window:         2800 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4224 bytes     truncated data:       180436 bytes
truncated packets:         6 pkts      truncated packets:       134 pkts 
data xmit time:        2.439 secs      data xmit time:        4.832 secs 
idletime max:         2197.3 ms        idletime max:         2197.3 ms   
throughput:              576 Bps       throughput:            19193 Bps  
RTT samples:               6           RTT samples:              43      
RTT min:                 0.0 ms        RTT min:               116.2 ms   
RTT max:                 0.1 ms        RTT max:               244.8 ms   
RTT avg:                 0.1 ms        RTT avg:               143.0 ms   
RTT stdev:               0.0 ms        RTT stdev:              19.6 ms   
post-loss acks:            0           post-loss acks:            8      
	  For the following 5 RTT statistics, only ACKs for
	  multiply-transmitted segments (ambiguous ACKs) were
	  considered.  Times are taken from the last instance
	  of a segment.
ambiguous acks:            0           ambiguous acks:            8      
RTT min (last):          0.0 ms        RTT min (last):        124.6 ms   
RTT max (last):          0.0 ms        RTT max (last):        293.0 ms   
RTT avg (last):          0.0 ms        RTT avg (last):        159.1 ms   
RTT sdv (last):          0.0 ms        RTT sdv (last):         55.6 ms   
segs cum acked:            0           segs cum acked:           47      
duplicate acks:          135           duplicate acks:           29      
triple dupacks:            1           triple dupacks:            3      
max # retrans:             0           max # retrans:             2      
min retr time:           0.0 ms        min retr time:         175.6 ms   
max retr time:           0.0 ms        max retr time:         917.1 ms   
avg retr time:           0.0 ms        avg retr time:         455.1 ms   
sdv retr time:           0.0 ms        sdv retr time:         226.5 ms

Germany

David:
(31.08.2003)

Code: Select all

total packets:            74           total packets:           118      
ack pkts sent:            73           ack pkts sent:           118      
pure acks sent:           67           pure acks sent:            5      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          5           actual data pkts:        112      
actual data bytes:      4380           actual data bytes:    146000      
rexmt data pkts:           0           rexmt data pkts:           0      
rexmt data bytes:          0           rexmt data bytes:          0      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          3           pushed data pkts:         16      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req sack:                  Y           req sack:                  Y      
sacks sent:                0           sacks sent:                0      
mss requested:          1310 bytes     mss requested:          1460 bytes
max segm size:          1310 bytes     max segm size:          1310 bytes
min segm size:           150 bytes     min segm size:           590 bytes
avg segm size:           875 bytes     avg segm size:          1303 bytes
max win adv:           17030 bytes     max win adv:           14410 bytes
min win adv:           15130 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:           17210 bytes     avg win adv:           14193 bytes
initial window:         1310 bytes     initial window:         2620 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4150 bytes     truncated data:       140848 bytes
truncated packets:         5 pkts      truncated packets:       112 pkts 
data xmit time:        0.327 secs      data xmit time:        2.205 secs 
idletime max:          219.3 ms        idletime max:          234.3 ms   
throughput:             1393 Bps       throughput:            46426 Bps  
RTT samples:               6           RTT samples:              66      
RTT min:                 0.0 ms        RTT min:               158.7 ms   
RTT max:                 0.1 ms        RTT max:               249.9 ms   
RTT avg:                 0.1 ms        RTT avg:               184.7 ms   
RTT stdev:               0.0 ms        RTT stdev:              15.7 ms   
post-loss acks:            0           post-loss acks:            0      
segs cum acked:            0           segs cum acked:           47      
duplicate acks:          112           duplicate acks:            7      
triple dupacks:            0           triple dupacks:            0      
max # retrans:             0           max # retrans:             0      
min retr time:           0.0 ms        min retr time:           0.0 ms   
max retr time:           0.0 ms        max retr time:           0.0 ms   
avg retr time:           0.0 ms        avg retr time:           0.0 ms   
sdv retr time:           0.0 ms        sdv retr time:           0.0 ms

Horst:
(29.08.2003)

Code: Select all

total packets:            82           total packets:           111      
ack pkts sent:            81           ack pkts sent:           111      
pure acks sent:           75           pure acks sent:            5      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          5           actual data pkts:        105      
actual data bytes:      4380           actual data bytes:    147404      
rexmt data pkts:           0           rexmt data pkts:           1      
rexmt data bytes:          0           rexmt data bytes:       1404      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          2           pushed data pkts:         10      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req 1323 ws/ts:          Y/Y           req 1323 ws/ts:          Y/Y      
adv wind scale:            0           adv wind scale:            0      
req sack:                  Y           req sack:                  Y      
sacks sent:               11           sacks sent:                0      
mss requested:          1416 bytes     mss requested:          1460 bytes
max segm size:          1404 bytes     max segm size:          1404 bytes
min segm size:            56 bytes     min segm size:          1388 bytes
avg segm size:           875 bytes     avg segm size:          1403 bytes
max win adv:           63180 bytes     max win adv:           14040 bytes
min win adv:            5808 bytes     min win adv:            5792 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:           47215 bytes     avg win adv:           13839 bytes
initial window:         1404 bytes     initial window:         2808 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4210 bytes     truncated data:       143834 bytes
truncated packets:         5 pkts      truncated packets:       105 pkts 
data xmit time:        0.328 secs      data xmit time:        2.447 secs 
idletime max:          226.9 ms        idletime max:          239.0 ms   
throughput:             1294 Bps       throughput:            43127 Bps  
RTT samples:               6           RTT samples:              63      
RTT min:                 0.0 ms        RTT min:               154.1 ms   
RTT max:                 0.2 ms        RTT max:               220.8 ms   
RTT avg:                 0.1 ms        RTT avg:               183.5 ms   
RTT stdev:               0.0 ms        RTT stdev:              13.8 ms   
post-loss acks:            0           post-loss acks:            1      
segs cum acked:            0           segs cum acked:           41      
duplicate acks:          105           duplicate acks:           17      
triple dupacks:            0           triple dupacks:            1      
max # retrans:             0           max # retrans:             1      
min retr time:           0.0 ms        min retr time:         220.8 ms   
max retr time:           0.0 ms        max retr time:         220.8 ms   
avg retr time:           0.0 ms        avg retr time:         220.8 ms   
sdv retr time:           0.0 ms        sdv retr time:           0.0 ms

Stephan:
(30.08.2003)

Code: Select all

total packets:            76           total packets:           110      
ack pkts sent:            75           ack pkts sent:           110      
pure acks sent:           69           pure acks sent:            5      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          5           actual data pkts:        104      
actual data bytes:      4380           actual data bytes:    148880      
rexmt data pkts:           0           rexmt data pkts:           2      
rexmt data bytes:          0           rexmt data bytes:       2880      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          3           pushed data pkts:          2      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req 1323 ws/ts:          Y/N           req 1323 ws/ts:          Y/N      
adv wind scale:            2           adv wind scale:            0      
req sack:                  Y           req sack:                  Y      
sacks sent:                3           sacks sent:                0      
mss requested:          1440 bytes     mss requested:          1460 bytes
max segm size:          1440 bytes     max segm size:          1440 bytes
min segm size:            20 bytes     min segm size:           560 bytes
avg segm size:           875 bytes     avg segm size:          1431 bytes
max win adv:          255552 bytes     max win adv:           14400 bytes
min win adv:           58944 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:          256337 bytes     avg win adv:           14191 bytes
initial window:         1440 bytes     initial window:         2880 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4182 bytes     truncated data:       144096 bytes
truncated packets:         3 pkts      truncated packets:       104 pkts 
data xmit time:        0.306 secs      data xmit time:        2.172 secs 
idletime max:          224.0 ms        idletime max:          609.5 ms   
throughput:             1458 Bps       throughput:            48608 Bps  
RTT samples:               6           RTT samples:              66      
RTT min:                 0.0 ms        RTT min:               146.0 ms   
RTT max:                 2.7 ms        RTT max:               640.5 ms   
RTT avg:                 0.5 ms        RTT avg:               350.7 ms   
RTT stdev:               1.1 ms        RTT stdev:             147.2 ms   
post-loss acks:            0           post-loss acks:            1      
segs cum acked:            0           segs cum acked:           36      
duplicate acks:          104           duplicate acks:            8      
triple dupacks:            0           triple dupacks:            0      
max # retrans:             0           max # retrans:             1      
min retr time:           0.0 ms        min retr time:         640.4 ms   
max retr time:           0.0 ms        max retr time:         656.0 ms   
avg retr time:           0.0 ms        avg retr time:         648.2 ms   
sdv retr time:           0.0 ms        sdv retr time:           0.0 ms

Thorsten:
(31.08.2003)

Code: Select all

total packets:            80           total packets:           114      
ack pkts sent:            79           ack pkts sent:           114      
pure acks sent:           73           pure acks sent:            5      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          5           actual data pkts:        108      
actual data bytes:      4380           actual data bytes:    146000      
rexmt data pkts:           0           rexmt data pkts:           0      
rexmt data bytes:          0           rexmt data bytes:          0      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          3           pushed data pkts:          5      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req sack:                  Y           req sack:                  Y      
sacks sent:                2           sacks sent:                0      
mss requested:          1360 bytes     mss requested:          1460 bytes
max segm size:          1360 bytes     max segm size:          1360 bytes
min segm size:           100 bytes     min segm size:           480 bytes
avg segm size:           875 bytes     avg segm size:          1351 bytes
max win adv:           64240 bytes     max win adv:           13600 bytes
min win adv:           64240 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:           65053 bytes     avg win adv:           13412 bytes
initial window:         1360 bytes     initial window:         2720 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4150 bytes     truncated data:       141032 bytes
truncated packets:         5 pkts      truncated packets:       108 pkts 
data xmit time:        0.288 secs      data xmit time:        1.482 secs 
idletime max:          202.1 ms        idletime max:          217.2 ms   
throughput:             1600 Bps       throughput:            53326 Bps  
RTT samples:               6           RTT samples:              73      
RTT min:                 0.0 ms        RTT min:               150.5 ms   
RTT max:                 0.1 ms        RTT max:               653.2 ms   
RTT avg:                 0.1 ms        RTT avg:               354.0 ms   
RTT stdev:               0.0 ms        RTT stdev:             156.0 ms   
post-loss acks:            0           post-loss acks:            0      
segs cum acked:            0           segs cum acked:           36      
duplicate acks:          108           duplicate acks:            6      
triple dupacks:            0           triple dupacks:            0      
max # retrans:             0           max # retrans:             0      
min retr time:           0.0 ms        min retr time:           0.0 ms   
max retr time:           0.0 ms        max retr time:           0.0 ms   
avg retr time:           0.0 ms        avg retr time:           0.0 ms   
sdv retr time:           0.0 ms        sdv retr time:           0.0 ms

France

Aymeric:
(30.08.2003)

Code: Select all

total packets:            64           total packets:           104      
ack pkts sent:            63           ack pkts sent:           104      
pure acks sent:           59           pure acks sent:            3      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          3           actual data pkts:        100      
actual data bytes:      4380           actual data bytes:    146000      
rexmt data pkts:           0           rexmt data pkts:           0      
rexmt data bytes:          0           rexmt data bytes:          0      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          3           pushed data pkts:         15      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req sack:                  Y           req sack:                  Y      
sacks sent:                0           sacks sent:                0      
mss requested:          1460 bytes     mss requested:          1460 bytes
max segm size:          1460 bytes     max segm size:          1460 bytes
min segm size:          1460 bytes     min segm size:          1460 bytes
avg segm size:          1459 bytes     avg segm size:          1459 bytes
max win adv:           17520 bytes     max win adv:           14600 bytes
min win adv:           16384 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:           17780 bytes     avg win adv:           14431 bytes
initial window:         1460 bytes     initial window:         2920 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4242 bytes     truncated data:       141400 bytes
truncated packets:         3 pkts      truncated packets:       100 pkts 
data xmit time:        0.210 secs      data xmit time:        2.369 secs 
idletime max:          182.2 ms        idletime max:          214.9 ms   
throughput:             1409 Bps       throughput:            46979 Bps  
RTT samples:               4           RTT samples:              59      
RTT min:                 0.0 ms        RTT min:               126.8 ms   
RTT max:                 0.1 ms        RTT max:               273.2 ms   
RTT avg:                 0.0 ms        RTT avg:               238.6 ms   
RTT stdev:               0.0 ms        RTT stdev:              41.1 ms   
post-loss acks:            0           post-loss acks:            0      
segs cum acked:            0           segs cum acked:           42      
duplicate acks:          100           duplicate acks:            4      
triple dupacks:            0           triple dupacks:            0      
max # retrans:             0           max # retrans:             0      
min retr time:           0.0 ms        min retr time:           0.0 ms   
max retr time:           0.0 ms        max retr time:           0.0 ms   
avg retr time:           0.0 ms        avg retr time:           0.0 ms   
sdv retr time:           0.0 ms        sdv retr time:           0.0 ms

Olivier:
(31.08.2003)

Code: Select all

total packets:            66           total packets:           107      
ack pkts sent:            65           ack pkts sent:           107      
pure acks sent:           59           pure acks sent:            5      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          5           actual data pkts:        101      
actual data bytes:      4380           actual data bytes:    146000      
rexmt data pkts:           0           rexmt data pkts:           0      
rexmt data bytes:          0           rexmt data bytes:          0      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          3           pushed data pkts:         15      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req sack:                  Y           req sack:                  Y      
sacks sent:                0           sacks sent:                0      
mss requested:          1452 bytes     mss requested:          1460 bytes
max segm size:          1452 bytes     max segm size:          1452 bytes
min segm size:             8 bytes     min segm size:           800 bytes
avg segm size:           875 bytes     avg segm size:          1445 bytes
max win adv:           17424 bytes     max win adv:           14520 bytes
min win adv:           16384 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:           17676 bytes     avg win adv:           14303 bytes
initial window:         1452 bytes     initial window:         2904 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4218 bytes     truncated data:       141354 bytes
truncated packets:         3 pkts      truncated packets:       101 pkts 
data xmit time:        0.293 secs      data xmit time:        2.346 secs 
idletime max:          199.5 ms        idletime max:          223.2 ms   
throughput:             1375 Bps       throughput:            45839 Bps  
RTT samples:               6           RTT samples:              59      
RTT min:                 0.0 ms        RTT min:               124.4 ms   
RTT max:                 0.1 ms        RTT max:               270.5 ms   
RTT avg:                 0.1 ms        RTT avg:               237.6 ms   
RTT stdev:               0.0 ms        RTT stdev:              43.0 ms   
post-loss acks:            0           post-loss acks:            0      
segs cum acked:            0           segs cum acked:           43      
duplicate acks:          101           duplicate acks:            6      
triple dupacks:            0           triple dupacks:            0      
max # retrans:             0           max # retrans:             0      
min retr time:           0.0 ms        min retr time:           0.0 ms   
max retr time:           0.0 ms        max retr time:           0.0 ms   
avg retr time:           0.0 ms        avg retr time:           0.0 ms   
sdv retr time:           0.0 ms        sdv retr time:           0.0 ms

Austria

Thomas:
(01.09.2003)

Code: Select all

total packets:            90           total packets:           104      
ack pkts sent:            89           ack pkts sent:           104      
pure acks sent:           85           pure acks sent:            3      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          3           actual data pkts:        100      
actual data bytes:      4380           actual data bytes:    146000      
rexmt data pkts:           0           rexmt data pkts:           0      
rexmt data bytes:          0           rexmt data bytes:          0      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          3           pushed data pkts:         25      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req sack:                  Y           req sack:                  Y      
sacks sent:                0           sacks sent:                0      
mss requested:          1460 bytes     mss requested:          1460 bytes
max segm size:          1460 bytes     max segm size:          1460 bytes
min segm size:          1460 bytes     min segm size:          1460 bytes
avg segm size:          1459 bytes     avg segm size:          1459 bytes
max win adv:            8760 bytes     max win adv:           14600 bytes
min win adv:            8760 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:            8858 bytes     avg win adv:           14431 bytes
initial window:         1460 bytes     initial window:         2920 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4242 bytes     truncated data:       141400 bytes
truncated packets:         3 pkts      truncated packets:       100 pkts 
data xmit time:        0.420 secs      data xmit time:       18.489 secs 
idletime max:          572.0 ms        idletime max:          563.3 ms   
throughput:              216 Bps       throughput:             7215 Bps  
RTT samples:               4           RTT samples:              85      
RTT min:                 0.1 ms        RTT min:               225.0 ms   
RTT max:                 0.1 ms        RTT max:              1302.5 ms   
RTT avg:                 0.1 ms        RTT avg:              1067.1 ms   
RTT stdev:               0.0 ms        RTT stdev:             184.3 ms   
post-loss acks:            0           post-loss acks:            0      
segs cum acked:            0           segs cum acked:           16      
duplicate acks:          100           duplicate acks:            4      
triple dupacks:            0           triple dupacks:            0      
max # retrans:             0           max # retrans:             0      
min retr time:           0.0 ms        min retr time:           0.0 ms   
max retr time:           0.0 ms        max retr time:           0.0 ms   
avg retr time:           0.0 ms        avg retr time:           0.0 ms   
sdv retr time:           0.0 ms        sdv retr time:           0.0 ms

[David]

DSL: 768 kbit/s downstream
128 kbit/s upstream

Provider: T-Online, DTAG

OS: WinXP SP1

Connection: WinXP PPPOE

Tweak Tester II results:

http://ny-monitor.dslreports.com/tweak/ ... winXPpppoe

DrTCP settings:

Dial Up (RAS) MTU: 1350
adapter MTU: 1350
else: default settings

[geohei]

David, the most perfect settings I ever saw. Our LuxDSL can't keep up with this. Thanks for the test!

[jc]

To complete the list I made the test using my CableTV and Restena LuxDSL connections.

CableTV Eltrona (HiSpeed 1000 - 1024/128 kbps):

Code: Select all

total packets:            65           total packets:           104      
ack pkts sent:            64           ack pkts sent:           104      
pure acks sent:           60           pure acks sent:            3      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          3           actual data pkts:        100      
actual data bytes:      4380           actual data bytes:    146000      
rexmt data pkts:           0           rexmt data pkts:           0      
rexmt data bytes:          0           rexmt data bytes:          0      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          3           pushed data pkts:          5      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req sack:                  Y           req sack:                  Y      
sacks sent:                0           sacks sent:                0      
mss requested:          1460 bytes     mss requested:          1460 bytes
max segm size:          1460 bytes     max segm size:          1460 bytes
min segm size:          1460 bytes     min segm size:          1460 bytes
avg segm size:          1459 bytes     avg segm size:          1459 bytes
max win adv:           64240 bytes     max win adv:           14600 bytes
min win adv:            2920 bytes     min win adv:            5840 bytes
zero win adv:              1 times     zero win adv:              0 times
avg win adv:           53700 bytes     avg win adv:           14431 bytes
initial window:         1460 bytes     initial window:         2920 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4242 bytes     truncated data:       141400 bytes
truncated packets:         3 pkts      truncated packets:       100 pkts 
data xmit time:        0.138 secs      data xmit time:        1.906 secs 
idletime max:          542.4 ms        idletime max:          917.7 ms   
throughput:             1784 Bps       throughput:            59464 Bps  
RTT samples:               4           RTT samples:              58      
RTT min:                 0.0 ms        RTT min:               102.2 ms   
RTT max:                 0.1 ms        RTT max:               375.3 ms   
RTT avg:                 0.1 ms        RTT avg:               198.4 ms   
RTT stdev:               0.0 ms        RTT stdev:              83.1 ms   
post-loss acks:            0           post-loss acks:            0      
segs cum acked:            0           segs cum acked:           43      
duplicate acks:          100           duplicate acks:            6      
triple dupacks:            0           triple dupacks:            0      
max # retrans:             0           max # retrans:             0      
min retr time:           0.0 ms        min retr time:           0.0 ms   
max retr time:           0.0 ms        max retr time:           0.0 ms   
avg retr time:           0.0 ms        avg retr time:           0.0 ms   
sdv retr time:           0.0 ms        sdv retr time:           0.0 ms

Restena (1024/128 kbps):

Code: Select all

total packets:            86           total packets:           125      
ack pkts sent:            85           ack pkts sent:           125      
pure acks sent:           79           pure acks sent:            5      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          5           actual data pkts:        119      
actual data bytes:      4380           actual data bytes:    160960      
rexmt data pkts:           0           rexmt data pkts:          11      
rexmt data bytes:          0           rexmt data bytes:      14960      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          3           pushed data pkts:          5      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req sack:                  Y           req sack:                  Y      
sacks sent:               28           sacks sent:                0      
mss requested:          1360 bytes     mss requested:          1460 bytes
max segm size:          1360 bytes     max segm size:          1360 bytes
min segm size:           100 bytes     min segm size:           480 bytes
avg segm size:           875 bytes     avg segm size:          1352 bytes
max win adv:           65280 bytes     max win adv:           13600 bytes
min win adv:           64240 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:           66035 bytes     avg win adv:           13429 bytes
initial window:         1360 bytes     initial window:         2720 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4150 bytes     truncated data:       155486 bytes
truncated packets:         5 pkts      truncated packets:       119 pkts 
data xmit time:        0.341 secs      data xmit time:        2.023 secs 
idletime max:          265.4 ms        idletime max:          276.9 ms   
throughput:             1507 Bps       throughput:            50232 Bps  
RTT samples:               6           RTT samples:              51      
RTT min:                 0.0 ms        RTT min:               218.1 ms   
RTT max:                 1.1 ms        RTT max:               333.7 ms   
RTT avg:                 0.3 ms        RTT avg:               237.8 ms   
RTT stdev:               0.4 ms        RTT stdev:              17.6 ms   
post-loss acks:            0           post-loss acks:            4      
	  For the following 5 RTT statistics, only ACKs for
	  multiply-transmitted segments (ambiguous ACKs) were
	  considered.  Times are taken from the last instance
	  of a segment.
ambiguous acks:            0           ambiguous acks:            5      
RTT min (last):          0.0 ms        RTT min (last):        221.8 ms   
RTT max (last):          0.0 ms        RTT max (last):        225.6 ms   
RTT avg (last):          0.0 ms        RTT avg (last):        224.1 ms   
RTT sdv (last):          0.0 ms        RTT sdv (last):          1.6 ms   
segs cum acked:            0           segs cum acked:           49      
duplicate acks:          119           duplicate acks:           25      
triple dupacks:            0           triple dupacks:            1      
max # retrans:             0           max # retrans:             1      
min retr time:           0.0 ms        min retr time:         268.5 ms   
max retr time:           0.0 ms        max retr time:         417.8 ms   
avg retr time:           0.0 ms        avg retr time:         330.0 ms   
sdv retr time:           0.0 ms        sdv retr time:          59.0 ms   

[geohei]

Restena: rexmt data pkts: 11
Retransmitted of 11 packets. Not so good!

CableTV via Eltrona ... perfect transmission!

[geohei]

My latest TweakII Test (10.08.2005):
transfer efficiency: 81% - 85% (max.)

See http://www.dslreports.com Test+Tools / Tweak Test

Code: Select all

total packets:            85           total packets:           127      
ack pkts sent:            84           ack pkts sent:           127      
pure acks sent:           78           pure acks sent:            5      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          5           actual data pkts:        121      
actual data bytes:      4380           actual data bytes:    170038      
rexmt data pkts:           0           rexmt data pkts:          17      
rexmt data bytes:          0           rexmt data bytes:      24038      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          3           pushed data pkts:          1      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req 1323 ws/ts:          Y/N           req 1323 ws/ts:          Y/N      
adv wind scale:            4           adv wind scale:            0      
req sack:                  Y           req sack:                  Y      
sacks sent:               27           sacks sent:                0      
mss requested:          1414 bytes     mss requested:          1460 bytes
max segm size:          1414 bytes     max segm size:          1414 bytes
min segm size:            46 bytes     min segm size:           358 bytes
avg segm size:           875 bytes     avg segm size:          1405 bytes
max win adv:         1000000 bytes     max win adv:           14140 bytes
min win adv:           16960 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:         1000184 bytes     avg win adv:           13963 bytes
initial window:         1414 bytes     initial window:         2828 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4150 bytes     truncated data:       164472 bytes
truncated packets:         4 pkts      truncated packets:       121 pkts 
data xmit time:        0.302 secs      data xmit time:        1.728 secs 
idletime max:          231.9 ms        idletime max:          237.9 ms   
throughput:             1739 Bps       throughput:            57961 Bps  
RTT samples:               6           RTT samples:              49      
RTT min:                 0.0 ms        RTT min:               178.0 ms   
RTT max:                 0.1 ms        RTT max:               331.0 ms   
RTT avg:                 0.1 ms        RTT avg:               196.6 ms   
RTT stdev:               0.0 ms        RTT stdev:              21.7 ms   
post-loss acks:            0           post-loss acks:            5      
	  For the following 5 RTT statistics, only ACKs for
	  multiply-transmitted segments (ambiguous ACKs) were
	  considered.  Times are taken from the last instance
	  of a segment.
ambiguous acks:            0           ambiguous acks:            7      
RTT min (last):          0.0 ms        RTT min (last):        182.8 ms   
RTT max (last):          0.0 ms        RTT max (last):        184.0 ms   
RTT avg (last):          0.0 ms        RTT avg (last):        183.5 ms   
RTT sdv (last):          0.0 ms        RTT sdv (last):          0.4 ms   
segs cum acked:            0           segs cum acked:           44      
duplicate acks:          121           duplicate acks:           23      
triple dupacks:            0           triple dupacks:            1      
max # retrans:             0           max # retrans:             1      
min retr time:           0.0 ms        min retr time:         212.1 ms   
max retr time:           0.0 ms        max retr time:         499.9 ms   
avg retr time:           0.0 ms        avg retr time:         353.6 ms   
sdv retr time:           0.0 ms        sdv retr time:          87.0 ms

[kabuki]

Visual Online: 2048/128 Kbps / WinXP

Code: Select all

total packets:            58           total packets:           106      
ack pkts sent:            57           ack pkts sent:           106      
pure acks sent:           52           pure acks sent:            4      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          4           actual data pkts:        101      
actual data bytes:      4380           actual data bytes:    146000      
rexmt data pkts:           0           rexmt data pkts:           0      
rexmt data bytes:          0           rexmt data bytes:          0      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          3           pushed data pkts:         26      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req sack:                  Y           req sack:                  Y      
sacks sent:                0           sacks sent:                0      
mss requested:          1452 bytes     mss requested:          1460 bytes
max segm size:          1452 bytes     max segm size:          1452 bytes
min segm size:            24 bytes     min segm size:           800 bytes
avg segm size:          1094 bytes     avg segm size:          1445 bytes
max win adv:            8760 bytes     max win adv:           14520 bytes
min win adv:            7960 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:            8885 bytes     avg win adv:           14355 bytes
initial window:         1452 bytes     initial window:         2904 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4218 bytes     truncated data:       141354 bytes
truncated packets:         3 pkts      truncated packets:       101 pkts 
data xmit time:        0.274 secs      data xmit time:        2.154 secs 
idletime max:          164.6 ms        idletime max:          167.5 ms   
throughput:             1585 Bps       throughput:            52828 Bps  
RTT samples:               5           RTT samples:              52      
RTT min:                 0.0 ms        RTT min:               106.1 ms   
RTT max:                 0.1 ms        RTT max:               132.7 ms   
RTT avg:                 0.1 ms        RTT avg:               119.1 ms   
RTT stdev:               0.0 ms        RTT stdev:               3.2 ms   
post-loss acks:            0           post-loss acks:            0      
segs cum acked:            0           segs cum acked:           50      
duplicate acks:          101           duplicate acks:            5      
triple dupacks:            0           triple dupacks:            0      
max # retrans:             0           max # retrans:             0      
min retr time:           0.0 ms        min retr time:           0.0 ms   
max retr time:           0.0 ms        max retr time:           0.0 ms   
avg retr time:           0.0 ms        avg retr time:           0.0 ms   
sdv retr time:           0.0 ms        sdv retr time:           0.0 ms   

[geohei]

@bima

Provider: P&T
Speed: 1024/128 Kbps
OS: WinXP
Transfer efficiency: 86%

Code: Select all

total packets:           129           total packets:           126      
ack pkts sent:           128           ack pkts sent:           126      
pure acks sent:          122           pure acks sent:            5      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          5           actual data pkts:        120      
actual data bytes:      4380           actual data bytes:    168624      
rexmt data pkts:           0           rexmt data pkts:          16      
rexmt data bytes:          0           rexmt data bytes:      22624      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          3           pushed data pkts:          6      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req sack:                  Y           req sack:                  Y      
sacks sent:               56           sacks sent:                0      
mss requested:          1414 bytes     mss requested:          1460 bytes
max segm size:          1414 bytes     max segm size:          1414 bytes
min segm size:            46 bytes     min segm size:           358 bytes
avg segm size:           875 bytes     avg segm size:          1405 bytes
max win adv:           65535 bytes     max win adv:           14140 bytes
min win adv:           45381 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:           65452 bytes     avg win adv:           13961 bytes
initial window:         1414 bytes     initial window:         2828 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4150 bytes     truncated data:       163104 bytes
truncated packets:         4 pkts      truncated packets:       120 pkts 
data xmit time:        0.248 secs      data xmit time:        1.393 secs 
idletime max:          174.1 ms        idletime max:          183.3 ms   
throughput:             2134 Bps       throughput:            71125 Bps  
RTT samples:               6           RTT samples:              62      
RTT min:                 0.0 ms        RTT min:               121.6 ms   
RTT max:                 0.1 ms        RTT max:               363.8 ms   
RTT avg:                 0.1 ms        RTT avg:               223.5 ms   
RTT stdev:               0.0 ms        RTT stdev:              71.0 ms   
post-loss acks:            0           post-loss acks:           15      
segs cum acked:            0           segs cum acked:           28      
duplicate acks:          120           duplicate acks:           51      
triple dupacks:            0           triple dupacks:            2      
max # retrans:             0           max # retrans:             1      
min retr time:           0.0 ms        min retr time:         363.6 ms   
max retr time:           0.0 ms        max retr time:         395.0 ms   
avg retr time:           0.0 ms        avg retr time:         389.0 ms   
sdv retr time:           0.0 ms        sdv retr time:           7.0 ms

D'Resultater sin net brilliant (network efficiency: 86%)

Den bima hued elo graat mam Dr.TCP 100% transfer efficiency erreecht. Daat ass gudd, mee et ass keng Solutioun, jhust een Workaround. Wann mir den Dr.TCP benotzen maachen mir bei eis wat d'Post misst bei sech misst maan (kann dach net sin ... ?!)

[geohei]

@jewi62

Provider: Internet.lu
Speed: 1024/128 Kbps
OS: WinXP
Transfer efficiency: 73%

Code: Select all

1. Your Tweakable Settings:
Receive Window (RWIN):  256960
Window Scaling:  2
Path MTU Discovery:  ON
RFC1323 Window Scaling:  ON
RFC1323 Time Stamping:  OFF
Selective Acks:  ON
MSS requested:  1452
TTL:  unknown
TTL remaining:  49

 2. Test 146000 byte download
 Actual data bytes sent: 198272
Actual data packets: 137
Max packet sent (MTU): 1492
Max packet recd (MTU): 1492
Retransmitted data packets: 36
sacks you sent: 52
pushed data pkts: 2
data transmit time: 1.759 secs
our max idletime: 212.4 ms
transfer rate: 57456 bytes/sec
transfer rate: 459 kbits/sec
This is not a speed test!
transfer efficiency: 73%


 3. ICMP (ping) check
 Target unpingable

Grausam

Wéi gesot ... ech sin am Gaang mat der PT heino ze kucken. D'nächst Woch misst eppes ulaafen. Daat hei kann (muss awer net ) mat deem heien Problem ze din hun. Ob jidde Fall ass et eng Konfirmatioun vum Problem mam DSL bei ons.

[geohei]

@mac

Provider: Restena
Speed: 1024/128 Kbps
OS: Win2000
Transfer efficiency: 95%

Code: Select all

total packets:            82           total packets:           115      
ack pkts sent:            81           ack pkts sent:           115      
pure acks sent:           75           pure acks sent:            5      
unique bytes sent:      4380           unique bytes sent:    146000      
actual data pkts:          5           actual data pkts:        109      
actual data bytes:      4380           actual data bytes:    153070      
rexmt data pkts:           0           rexmt data pkts:           5      
rexmt data bytes:          0           rexmt data bytes:       7070      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          3           pushed data pkts:          5      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/1      
req sack:                  Y           req sack:                  Y      
sacks sent:               12           sacks sent:                0      
mss requested:          1414 bytes     mss requested:          1460 bytes
max segm size:          1414 bytes     max segm size:          1414 bytes
min segm size:            46 bytes     min segm size:           358 bytes
avg segm size:           875 bytes     avg segm size:          1404 bytes
max win adv:           65535 bytes     max win adv:           14140 bytes
min win adv:           63281 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:           66316 bytes     avg win adv:           13944 bytes
initial window:         1414 bytes     initial window:         2828 bytes
initial window:            1 pkts      initial window:            2 pkts 
ttl stream length:      4380 bytes     ttl stream length:    146000 bytes
missed data:               0 bytes     missed data:               0 bytes
truncated data:         4150 bytes     truncated data:       148056 bytes
truncated packets:         4 pkts      truncated packets:       109 pkts 
data xmit time:        0.311 secs      data xmit time:        2.028 secs 
idletime max:          253.7 ms        idletime max:          367.2 ms   
throughput:             1421 Bps       throughput:            47371 Bps  
RTT samples:               6           RTT samples:              61      
RTT min:                 0.0 ms        RTT min:               184.7 ms   
RTT max:                 0.1 ms        RTT max:               435.6 ms   
RTT avg:                 0.1 ms        RTT avg:               289.2 ms   
RTT stdev:               0.0 ms        RTT stdev:              73.7 ms   
post-loss acks:            0           post-loss acks:            4      
segs cum acked:            0           segs cum acked:           40      
duplicate acks:          109           duplicate acks:           16      
triple dupacks:            0           triple dupacks:            1      
max # retrans:             0           max # retrans:             1      
min retr time:           0.0 ms        min retr time:         451.4 ms   
max retr time:           0.0 ms        max retr time:         462.8 ms   
avg retr time:           0.0 ms        avg retr time:         457.2 ms   
sdv retr time:           0.0 ms        sdv retr time:           4.9 ms

Och net wéi et soll sin.

Et dierf een och net vergiessen, dass egal wellechen Provider et ass, alles iwer d'Hardware vun der P&T geet.

[elzo]

me, this morning - 09-01-2005 -
Laptop, connected with cable to the router (Zyxel 660HW-67)
Provider: Cegecom
DSL, 1024-128

Code: Select all

total packets:           481           total packets:            49      
ack pkts sent:           480           ack pkts sent:            49      
pure acks sent:          468           pure acks sent:            8      
unique bytes sent:      8760           unique bytes sent:     56629      
actual data pkts:         11           actual data pkts:         40      
actual data bytes:      8760           actual data bytes:     56629      
rexmt data pkts:           0           rexmt data pkts:           0      
rexmt data bytes:          0           rexmt data bytes:          0      
outoforder pkts:           0           outoforder pkts:           0      
pushed data pkts:          6           pushed data pkts:          4      
SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       1/0      
req sack:                  Y           req sack:                  Y      
sacks sent:                0           sacks sent:                0      
mss requested:          1452 bytes     mss requested:          1460 bytes
max segm size:          1452 bytes     max segm size:          1452 bytes
min segm size:             8 bytes     min segm size:             1 bytes
avg segm size:           796 bytes     avg segm size:          1415 bytes
max win adv:           33396 bytes     max win adv:           23232 bytes
min win adv:            2048 bytes     min win adv:            5840 bytes
zero win adv:              0 times     zero win adv:              0 times
avg win adv:           33398 bytes     avg win adv:           14224 bytes
initial window:         1452 bytes     initial window:            1 bytes
initial window:            1 pkts      initial window:            1 pkts 
ttl stream length:        NA           ttl stream length:        NA      
missed data:              NA           missed data:              NA      
truncated data:         8436 bytes     truncated data:        54834 bytes
truncated packets:         6 pkts      truncated packets:        39 pkts 
data xmit time:       12.236 secs      data xmit time:        1.375 secs 
idletime max:          210.4 ms        idletime max:        10893.6 ms   
throughput:              696 Bps       throughput:             4501 Bps  
RTT samples:               9           RTT samples:              26      
RTT min:                 0.0 ms        RTT min:               125.1 ms   
RTT max:                 7.1 ms        RTT max:               250.6 ms   
RTT avg:                 1.0 ms        RTT avg:               184.6 ms   
RTT stdev:               2.3 ms        RTT stdev:              32.8 ms   
post-loss acks:            0           post-loss acks:            0      
segs cum acked:            3           segs cum acked:           15      
duplicate acks:           40           duplicate acks:            5      
triple dupacks:            0           triple dupacks:            0      
max # retrans:             0           max # retrans:             0      
min retr time:           0.0 ms        min retr time:           0.0 ms   
max retr time:           0.0 ms        max retr time:           0.0 ms   
avg retr time:           0.0 ms        avg retr time:           0.0 ms   
sdv retr time:           0.0 ms        sdv retr time:           0.0 ms   

[geohei]

me, this morning - 09-01-2005 -
Laptop, connected with cable to the router (Zyxel 660HW-67)
Provider: Cegecom
DSL, 1024-128
...

Looks perfect

[elzo]

For fun:
12-01-2008
Cegecom
8Mbit/s downstream/ 384 kbit/s upstream (or so they say..) Fritzbox says 352/480 kBit/s
Wireless over Fritzbox WLAN 7050 from laptop over Intel 3945ABG wireless adapter.

Code: Select all

Actual data bytes sent:	 1024001
Actual data packets:	707
Max packet sent (MTU):	1492
Max packet recd (MTU):	1492
Retransmitted packets:	0
sacks you sent:	1
pushed data pkts:	75
data transmit time:	28.020 secs
our max idletime:	506.6 ms
transfer rate:	35505 bytes/sec
transfer rate:	284 kbits/sec
transfer efficiency:	100%

[geohei]

For fun:
12-01-2008
Cegecom
8Mbit/s downstream/ 384 kbit/s upstream (or so they say..) Fritzbox says 352/480 kBit/s
Wireless over Fritzbox WLAN 7050 from laptop over Intel 3945ABG wireless adapter.
...

Hi Elzo.

Is this cable or DSL (Cegecom)?
Anyway ... "Retransmitted packets: 0", so it's perfect quality (independant of the speed).

[elzo]

Hi George, this is DSL from Cegecom. They also do provide Cable internet I think.
Do you have an explanation why there is such a discrepancy between what the Fritzbox says and the advertised speed?
What does your test read these days?