I am interrested in the monitoring of the qos qdiscs parameters such as size
of the queue, enqueues, dequeues, delay in queue, I made a tool to have those
results availlable at http://rawsoft.org, but it will probably not work anymore
because of the kernel evolutions (the file sch_red.c is patched for the tool to work).
I would like to have all the necessary data coming from the kernel so as to
monitor the qdisc queues in a real time way without kernel modification.
Could I have a modified sch_red.c or sch_fifo.c that would contain hooks to
monitor and bring back the results to the user space?
How do I proceed to have a qdisc module creation in the kernel?
Is it possible?
The need to monitor is great: how do we prove the quality of the existing qdiscs?
A monitoring tool that needs kernel module modifications is just useless.
Regards
Vincent Perrier
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