Re: [LARTC] Ethloop?

[King Yung Tong <tong@cs.dal.ca>]

Thank you, I put 100kbps to both 1:11 and 1:10. 1:10 (prio 0) get almost
50kbps form 60kbps excess and 1:20 (prio 1) get 10kbps form excess.
Is it the expected result?
I gussess the all 60kbps (excess) should go to prio 0 or by proportional
to rate in each class.


Pat

On Fri, 7 Jun 2002, Martin Devera wrote:

> Ok. It seems you generate only 40kbps by ethloop script. Then you
> can't expect your lines to go higher !
> Generate 100kbps to 1:11 and 1:10 ...
> devik
> 
> On Fri, 7 Jun 2002, King Yung Tong wrote:
> 
> > Here is the version and info.
> >
> > Version htb3_2.4.17
> >
> > [root@samwise htb]# ./tc -s -d class show dev lo
> > class htb 1:11 parent 1:2 leaf 30: prio 1 quantum 1024 rate 80Kbit ceil
> > 800Kbit burst 1701b/8 mpu 0b cburst 2623b/8 mpu 0b level 0
> >  Sent 130048 bytes 127 pkts (dropped 0, overlimits 0)
> >  rate 254bps
> >  lended: 100 borrowed: 27 giants: 0
> >  tokens: -60449 ctokens: 12800
> >
> > class htb 1:1 root rate 800Kbit ceil 800Kbit burst 2623b/8 mpu 0b cburst
> > 2623b/8 mpu 0b level 7  Sent 730112 bytes 713 pkts (dropped 0, overlimits
> > 0)
> >  rate 1426bps 1pps
> >  lended: 81 borrowed: 0 giants: 0
> >  tokens: 12800 ctokens: 12800
> >
> > class htb 1:10 parent 1:2 leaf 20: prio 0 quantum 3072 rate 240Kbit ceil
> > 800Kbit burst 1906b/8 mpu 0b cburst 2623b/8 mpu 0b level 0
> >  Sent 360448 bytes 352 pkts (dropped 0, overlimits 0)
> >  rate 704bps
> >  lended: 298 borrowed: 54 giants: 0
> >  tokens: -36462 ctokens: 12800
> >
> > class htb 1:2 parent 1:1 rate 320Kbit ceil 800Kbit burst 2008b/8 mpu 0b
> > cburst 2623b/8 mpu 0b level 6
> >  Sent 490496 bytes 479 pkts (dropped 0, overlimits 0)
> >  rate 958bps
> >  lended: 0 borrowed: 81 giants: 0
> >  tokens: -62221 ctokens: 12800
> >
> > class htb 1:12 parent 1:1 leaf 40: prio 0 quantum 6144 rate 480Kbit ceil
> > 800Kbit burst 2213b/8 mpu 0b cburst 2623b/8 mpu 0b level 0
> >  Sent 239616 bytes 234 pkts (dropped 0, overlimits 0)
> >  rate 426bps
> >  lended: 234 borrowed: 0 giants: 0
> >  tokens: 15867 ctokens: 12800
> >
> >
> >
> > result for all line with 100kbps (pic5)
> >
> > 0.5 23947 23947 0 0 7982 7982 0 0 45228 45228 0 0
> > 1.0 29036 29036 0 0 9571 9571 0 0 57118 57118 0 0
> > 1.5 29318 29318 0 0 10107 10107 0 0 59489 59489 0 0
> > 2.0 30522 30522 0 0 10253 10253 0 0 59327 59327 0 0
> > 2.5 28197 28197 0 0 10280 10280 0 0 61159 61159 0 0
> > 3.0 30910 30910 0 0 7927 7927 0 0 59985 59985 0 0
> > 3.5 30991 30991 0 0 7935 7935 0 0 60665 60665 0 0
> > 4.0 28994 28994 0 0 9598 9598 0 0 59183 59183 0 0
> > 4.5 30150 30150 0 0 10034 10034 0 0 14044 14044 0 0
> > 5.0 28662 28662 0 0 10458 10458 0 0 3333 3333 0 0
> > 5.5 30876 30876 0 0 10506 10506 0 0 791 791 0 0
> > 6.0 28540 28540 0 0 10523 10523 0 0 188 188 0 0
> > 6.5 29107 29107 0 0 10154 10154 0 0 45 45 0 0
> > 7.0 30387 30387 0 0 8500 8500 0 0 11 11 0 0
> > 7.5 45085 45085 0 0 18230 18230 0 0 3 3 0 0
> > 8.0 49523 49523 0 0 19855 19855 0 0 1 1 0 0
> > 8.5 49546 49546 0 0 20405 20405 0 0 0 0 0 0
> > 9.0 50916 50916 0 0 18643 18643 0 0 0 0 0 0
> > 9.5 50410 50410 0 0 20082 20082 0 0 0 0 0 0
> > 10.0 48597 48597 0 0 20453 20453 0 0 0 0 0 0
> >
> >
> >
> >
> >
> >
> > On Fri, 7 Jun 2002, Martin Devera wrote:
> >
> > > What version of HTB do you use ? Send me
> > > tc -s -d class show dev xxx
> > > outoput after test pic5 generation.
> > > devik
> > >
> > > On Fri, 7 Jun 2002, King Yung Tong wrote:
> > >
> > > > Thank you again for you help!
> > > > Attach is the pic5 for the ceil equal to 100kbps for all line.
> > > > 	      pic10limit for the ceil equal to 100kbps except 1:20.
> > > >
> > > > My objective is to show if not prio is set the excess should allocate
> > > > according to rate. If the prio is set, the high prio should get more.
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > On Fri, 7 Jun 2002, Martin Devera wrote:
> > > >
> > > > > > Thank you for you answer, 1:10 is incresed but 1:20 is also increased and
> > > > > > increase to the specific rate if I add 100kbps to every line.
> > > > >
> > > > > sounds weird. With higher prio 1:10 should get 90k and 1:11 10k.
> > > > >
> > > > > > In my case, I would like to put all the extra to 1:10 only, is that means
> > > > > > I have to give 1:11 ceil to 10kbps. If it is, is that means I don't need
> > > > > > prio paramter? How prio parameter works?
> > > > >
> > > > > your understanding is ok, tge ceil 10k is correct - the prio is
> > > > > meant for lowering delay and change in excess distribution is
> > > > > only "secondary" product.
> > > > >
> > > > > Port the resulting graph somewhere so I can look at it.
> > > > >
> > > > > devik
> > > > >
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> > > >
> > >
> >
> >
> >
> 
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