From: Vadim Kochan <vadim4j@gmail.com>
To: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Cc: Vadim Kochan <vadim4j@gmail.com>,
Stephen Hemminger <stephen@networkplumber.org>,
netdev@vger.kernel.org
Subject: Re: [iproute2] tc: Show classes more hierarchically]
Date: Thu, 18 Dec 2014 05:12:57 +0200 [thread overview]
Message-ID: <20141218031257.GA19527@angus-think.lan> (raw)
In-Reply-To: <54923434.3030209@gmail.com>
On Wed, Dec 17, 2014 at 11:56:04PM -0200, Marcelo Ricardo Leitner wrote:
> On 17-12-2014 21:56, Vadim Kochan wrote:
> >On Wed, Dec 17, 2014 at 11:55:35AM -0800, Stephen Hemminger wrote:
> >>On Tue, 16 Dec 2014 16:12:41 -0200
> >>Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> wrote:
> >>
> >>>On 15-12-2014 20:48, vadim4j@gmail.com wrote:
> >>>>Hi All,
> >>>>
> >>>>I am playing with showing classes in more hierarchically format and I
> >>>>have some code and example of output from my TC looks like:
> >>>>
> >>>># tc/tc -t class show dev tap0
> >>>>
> >>>> \---1:2 (htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>> \---1:40 (htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>> \---1:50 (htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>> \---1:60 (htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>> \---1:1 (htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>> \---1:10 (htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>> \---1:11 (htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>> \---1:111 (htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>> \---1:20 (htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>> \---1:30 (htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>>
> >>>>
> >>>>which in standart output mode it looks like:
> >>>>
> >>>># tc/tc class show dev tap0
> >>>>
> >>>>class htb 1:11 parent 1:10 rate 3Mbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>>class htb 1:111 parent 1:11 prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>>class htb 1:10 parent 1:1 rate 5Mbit ceil 5Mbit burst 15Kb cburst 1600b
> >>>>class htb 1:1 root rate 6Mbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>>class htb 1:20 parent 1:1 leaf 20: prio 0 rate 3Mbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>>class htb 1:2 root rate 6Mbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>>class htb 1:30 parent 1:1 leaf 30: prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>>class htb 1:40 parent 1:2 leaf 40: prio 0 rate 5Mbit ceil 5Mbit burst 15Kb cburst 1600b
> >>>>class htb 1:50 parent 1:2 leaf 50: prio 0 rate 3Mbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>>class htb 1:60 parent 1:2 leaf 60: prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>>>
> >>>>So I'd like to ask if it might be useful for the TC users (may be
> >>>>better format ?) to have this ?
> >>>
> >>>Good idea! It already looks good, but what about:
> >>>
> >>> |-- 1:2 (htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>> | |-- 1:40 (htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>> | |-- 1:50 (htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>> | '-- 1:60 (htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>> |-- 1:1 (htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >>> ...
> >>>
> >>>just another idea..
> >>>
> >>>Thanks.
> >>> Marcelo
> >>
> >>There are several places that also print tree format, hopefully there would
> >>be reusable code (lspci, tree, ps).
> >>
> >
> >OK, currently I have the following output:
> >
> >+---1:2(htb) rate 6Mbit ceil 6Mbit burst 15Kb cburst 1599b
> >| +---1:40(htb) prio 0 rate 5Mbit ceil 5Mbit burst 15Kb cburst 1600b
> >| +---1:50(htb) prio 0 rate 3Mbit ceil 6Mbit burst 15Kb cburst 1599b
> >| +---1:60(htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >|
> >+---1:1(htb) rate 6Mbit ceil 6Mbit burst 15Kb cburst 1599b
> > +---1:10(htb) rate 5Mbit ceil 5Mbit burst 15Kb cburst 1600b
> > | +---1:11(htb) rate 3Mbit ceil 6Mbit burst 15Kb cburst 1599b
> > | | +---1:111(htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> > | | +---1:112(htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> > | |
> > | +---1:12(htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> > |
> > +---1:20(htb) prio 0 rate 3Mbit ceil 6Mbit burst 15Kb cburst 1599b
> > +---1:30(htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
> >
> >How about this ?
>
> Looks very good to me, thanks!
>
> >Regards,
> >Vadim Kochan
> >
>
There is an exampe output of tree with stats:
+---1:2(htb) rate 6Mbit ceil 6Mbit burst 15Kb cburst 1599b
| | * Send 100 pkts ...
| | * Rate 10mbit ...
| +---1:40(htb) prio 0 rate 5Mbit ceil 5Mbit burst 15Kb cburst 1600b
| | | * Send 100 pkts ...
| | | * Rate 10mbit ...
| +---1:50(htb) prio 0 rate 3Mbit ceil 6Mbit burst 15Kb cburst 1599b
| | | * Send 100 pkts ...
| | | * Rate 10mbit ...
| +---1:60(htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
| | * Send 100 pkts ...
| | * Rate 10mbit ...
|
+---1:1(htb) rate 6Mbit ceil 6Mbit burst 15Kb cburst 1599b
| * Send 100 pkts ...
| * Rate 10mbit ...
+---1:10(htb) rate 5Mbit ceil 5Mbit burst 15Kb cburst 1600b
| | * Send 100 pkts ...
| | * Rate 10mbit ...
| +---1:11(htb) rate 3Mbit ceil 6Mbit burst 15Kb cburst 1599b
| | | * Send 100 pkts ...
| | | * Rate 10mbit ...
| | +---1:111(htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
| | | | * Send 100 pkts ...
| | | | * Rate 10mbit ...
| | +---1:112(htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
| | | * Send 100 pkts ...
| | | * Rate 10mbit ...
| |
| +---1:12(htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
| | * Send 100 pkts ...
| | * Rate 10mbit ...
|
+---1:20(htb) prio 0 rate 3Mbit ceil 6Mbit burst 15Kb cburst 1599b
| | * Send 100 pkts ...
| | * Rate 10mbit ...
+---1:30(htb) prio 0 rate 1Kbit ceil 6Mbit burst 15Kb cburst 1599b
| * Send 100 pkts ...
| * Rate 10mbit ...
Yeah, this is bigger one ...
Regards,
next prev parent reply other threads:[~2014-12-18 3:23 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-15 22:48 [iproute2] tc: Show classes more hierarchically] vadim4j
2014-12-16 13:49 ` Eric Dumazet
2014-12-16 18:12 ` Marcelo Ricardo Leitner
2014-12-17 19:55 ` Stephen Hemminger
2014-12-17 23:56 ` Vadim Kochan
2014-12-18 1:56 ` Marcelo Ricardo Leitner
2014-12-18 3:12 ` Vadim Kochan [this message]
2014-12-18 12:26 ` Marcelo Ricardo Leitner
2014-12-18 12:23 ` Vadim Kochan
2014-12-18 12:46 ` Marcelo Ricardo Leitner
2014-12-18 13:16 ` Vadim Kochan
2014-12-18 13:47 ` Daniel Borkmann
2014-12-18 13:46 ` Vadim Kochan
2014-12-18 13:58 ` Thomas Graf
2014-12-24 13:59 ` Vadim Kochan
2014-12-24 15:07 ` Jamal Hadi Salim
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