On Thursday 30 September 2004 14:59, you wrote: > Am Thursday 30 September 2004 13:31 schrieb Antonios Chalkiopoulos: > > So is there a way to use the tc command and manage to get usefull > > information about which qdisc is parent and which is a leaf? > > Well, if there is no child then it is a leaf. You have to do a bit of > parsing there... tc is not really useful at all for that kind of stuff. > > I had the same problem, I wrote a script to create graphs like > this one http://www.metamorpher.de/files/fairnat_ipp2p.png (big image). > > The script is http://www.metamorpher.de/files/tc-graph.pl > It creates a graph description which can be used by GraphViz to visualize. > > Andreas Nice work Andrea! :) The only limitation i noticed so far is that it can not properly parse the virtual channels of GRED qdisc. GRED is a tricky qdisc as it can contain 1..16 RED qdisc as virtual channels. It shouldn't be too complex to implement that feature as the output is straight-forward qdisc gred 805f: DP:1 (prio 8) Average Queue 0b Measured Queue 0b Packet drops: 0 (forced 0 early 0) Packet totals: 0 (bytes 0) ewma 3 Plog 25 Scell_log 12 DP:2 (prio 8) Average Queue 36110b Measured Queue 35428b Packet drops: 517 (forced 0 early 517) Packet totals: 14128 (bytes 14721376) ewma 3 Plog 20 Scell_log 12 Sent 14182662 bytes 13611 pkts (dropped 517, overlimits 517 requeues 0) Thanks , Antonios Chalkiopoulos _______________________________________________ LARTC mailing list / LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
