Re: tc and priority

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Hi!

With your script I get the same result as mine: 2 parallel connections (with different priority), one uses all bandwitdh and the other stalls alternatively.

perhaps there is a timeout mechanims that forse sending queued packets although lower priority?

This is exactly how PRIO works. Higher priority classes get dequeued
first, so if there is something to dequeue forever then the lower
priority classes would never dequeue.

but it's not behaviour shown by test. And I don't no why. Ex.
connection A -> higher priority
connection B -> lower priority

results:
time      | connection A | connection B
1 sec           32 KB/s             0 KB/s
10 sec         18 KB/s           15 KB/s
20 sec           2 KB/s           31 KB/s
30 sec           0 KB/s           32 KB/s
40 sec         15 KB/s           16 KB/s
50 sec         25 KB/s             7 KB/s
60 sec         33 KB/s             0 KB/s
   ...                 ....                    ....
and so on

do you understand? I don't know why...

suggestions are welcome.

Fabio

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