[altq 1366] Re: traffic on root_class much lower than real

[Przemyslaw Frasunek <venglin@freebsd.lublin.pl>]

On Sat, Feb 23, 2002 at 06:32:22PM +0100, Przemyslaw Frasunek wrote:
> I'm using ALTQ on OpenBSD 3.0-current (i486 machine, without TSC).
> I've noticed, that traffic directed thru root_class is
> two or three times lower than real traffic on interface. Example:
[...]

Ok, this was my lameness, I didn't knew, that CBQ affects only
outgoing traffic. I have quite complicated network and I wanted
to limit bidirectional traffic.


                       +-----------+
------(C)------------- |    RTR    |------------(A)------------
------(D)------------- |           |------------(B)------------
                       +-----------+

A - main incoming link, 2320 kbps
B - backup incoming link, 256 kbps
C - internal link to workstations, 10 Mbps
D - internal link to servers, 10 Mbps

I wanted to limit incoming traffic on interfaces A and B, dividing
traffic to interactive (parent, 95% of root_class) and massive (child, default,
70% of parent with borrowing) class.

Limiting traffic on interfaces C and D is unacceptable because of big
difference in speed of incoming links. Traffic destinated to C and D
interfaces should be queued on the same class.

Any ideas? Thank in advance.

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