From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jinyou Zhang Date: Thu, 02 May 2002 15:48:51 +0000 Subject: Re: [LARTC] cbq with cbq as subclasses does not work for me. Help! MIME-Version: 1 Content-Type: multipart/mixed; boundary="------------080803030804030107050802" Message-Id: List-Id: References: In-Reply-To: To: lartc@vger.kernel.org --------------080803030804030107050802 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Hi Vanitha, Thanks for the help! It is still not working. I have changed the following line and added the tc class add dev eth0 parent 1:1 classid 1:2 cbq bandwidth 100Mbit rate 20Mbit allot 1514 cell 8 avpkt 1000 weight 2Mbit prio 5 maxburst 20 bounded Here is the the results of "tc -s -s class sh dev eth0": --------------------------------------------------------------------- class cbq 2: root rate 20Mbit (bounded,isolated) prio no-transmit Sent 0 bytes 0 pkts (dropped 0, overlimits 0) borrowed 0 overactions 0 avgidle 312 undertime 0 class cbq 2:1 parent 2: rate 20Mbit prio 5 Sent 0 bytes 0 pkts (dropped 0, overlimits 0) borrowed 0 overactions 0 avgidle 312 undertime 0 class cbq 2:2 parent 2:1 rate 10Mbit (bounded) prio 5 Sent 0 bytes 0 pkts (dropped 0, overlimits 0) borrowed 0 overactions 0 avgidle 8869 undertime 0 class cbq 2:3 parent 2:1 rate 5Mbit (bounded) prio 2 Sent 0 bytes 0 pkts (dropped 0, overlimits 0) borrowed 0 overactions 0 avgidle 26608 undertime 0 class cbq 1: root rate 100Mbit (bounded,isolated) prio no-transmit Sent 444486549 bytes 298006 pkts (dropped 0, overlimits 0) borrowed 0 overactions 0 avgidle 62 undertime 0 class cbq 1:1 parent 1: rate 100Mbit prio 5 Sent 0 bytes 0 pkts (dropped 0, overlimits 0) borrowed 0 overactions 0 avgidle 62 undertime 0 class cbq 1:2 parent 1:1 leaf 2: rate 20Mbit (bounded) prio 5 Sent 0 bytes 0 pkts (dropped 0, overlimits 0) borrowed 0 overactions 0 avgidle 7095 undertime 0 ---------------------------------------------------------------------- Instead of flowid 2:2, all traffics went to root 1:0. Maybe, my filters are not correct. ?? Thanks, --Jinyou Z Vanitha wrote: >Hello > >Check with bounded option > >Regards >Vanitha >----- Original Message ----- >From: "Jinyou Zhang" >To: >Sent: Wednesday, May 01, 2002 10:21 PM >Subject: [LARTC] cbq with cbq as subclasses does not work for me. Help! > > >>HI there, >> >>I am running the following script for my test bed. It can >>run without any errors. The problem is when I run netperf >>with TCP to 192.168.11.58, there is no bandwidth limitation. >> >>Is there any thing wrong with the script? Please take a look >>for me! >> >>Thanks, >> >>--Jinyou Z. >> >>================================================================== >>tc qdisc add dev eth0 root handle 1: cbq bandwidth 100Mbit allot 1514 >>cell 8 avpkt 1000 mpu 64 >> >>tc class add dev eth0 parent 1: classid 1:1 cbq bandwidth 100Mbit rate >>100Mbit allot 1514 cell 8 avpkt 1000 weight 10Mbit prio 5 maxburst 20 >> >>tc class add dev eth0 parent 1:1 classid 1:2 cbq bandwidth 100Mbit rate >>20Mbit allot 1514 cell 8 avpkt 1000 weight 2Mbit prio 5 maxburst 20 >> >>tc qdisc add dev eth0 parent 1:2 handle 2: cbq bandwidth 20Mbit allot >>1514 cell 8 avpkt 1000 mpu 64 >> >>tc class add dev eth0 parent 2: classid 2:1 cbq bandwidth 20Mbit rate >>20Mbit allot 1514 cell 8 avpkt 1000 weight 2000Kbit prio 5 maxburst 20 >> >>tc class add dev eth0 parent 2:1 classid 2:2 cbq bandwidth 20Mbit rate >>10Mbit weight 1000Kbit allot 1514 cell 8 avpkt 1000 prio 5 maxburst 20 >> >>tc class add dev eth0 parent 2:1 classid 2:3 cbq bandwidth 20Mbit rate >>5Mbit weight 500Kbit allot 1514 cell 8 avpkt 1000 prio 2 maxburst 20 >> >>tc filter add dev eth0 parent 2:0 protocol ip prio 10 u32 match ip dst >>192.168.11.58 match ip protocol 6 0xff flowid 2:2 >> >>tc filter add dev eth0 parent 2:0 protocol ip prio 10 u32 match ip dst >>192.168.11.58 match ip protocol 17 0xff flowid 2:3 >>=================================================================== >> >> >>_______________________________________________ >>LARTC mailing list / LARTC@mailman.ds9a.nl >>http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/ >> > >_______________________________________________ >LARTC mailing list / LARTC@mailman.ds9a.nl >http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/ > --------------080803030804030107050802 Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: 7bit Hi Vanitha,

Thanks for the help!  It is still not working.

I have changed the following line and added the 
tc class add  dev eth0 parent 1:1 classid 1:2 cbq bandwidth 100Mbit rate 
20Mbit allot 1514 cell 8 avpkt 1000  weight 2Mbit prio 5 maxburst 20 bounded

Here is the the results of "tc -s -s class sh dev eth0":

---------------------------------------------------------------------
class cbq 2: root rate 20Mbit (bounded,isolated) prio no-transmit
 Sent 0 bytes 0 pkts (dropped 0, overlimits 0) 
  borrowed 0 overactions 0 avgidle 312 undertime 0
class cbq 2:1 parent 2: rate 20Mbit prio 5
 Sent 0 bytes 0 pkts (dropped 0, overlimits 0) 
  borrowed 0 overactions 0 avgidle 312 undertime 0
class cbq 2:2 parent 2:1 rate 10Mbit (bounded) prio 5
 Sent 0 bytes 0 pkts (dropped 0, overlimits 0) 
  borrowed 0 overactions 0 avgidle 8869 undertime 0
class cbq 2:3 parent 2:1 rate 5Mbit (bounded) prio 2
 Sent 0 bytes 0 pkts (dropped 0, overlimits 0) 
  borrowed 0 overactions 0 avgidle 26608 undertime 0
class cbq 1: root rate 100Mb
it (bounded,isolated) prio no-transmit
 Sent 444486549 bytes 298006 pkts (dropped 0, overlimits 0) 
  borrowed 0 overactions 0 avgidle 62 undertime 0
class cbq 1:1 parent 1: rate 100Mbit prio 5
 Sent 0 bytes 0 pkts (dropped 0, overlimits 0) 
  borrowed 0 overactions 0 avgidle 62 undertime 0
class cbq 1:2 parent 1:1 leaf 2: rate 20Mbit (bounded) prio 5
 Sent 0 bytes 0 pkts (dropped 0, overlimits 0) 
  borrowed 0 overactions 0 avgidle 7095 undertime 0
----------------------------------------------------------------------


Instead of flowid 2:2, all traffics went to root 1:0. 
Maybe, my filters are not correct. ??

Thanks,

--Jinyou Z
Vanitha wrote:
Hello

Check with bounded option

Regards
Vanitha
----- Original Message ----- 
From: "Jinyou Zhang" <jzhang@ucentric.com>
To: <lartc@mailman.ds9a.nl>
Sent: Wednesday, May 01, 2002 10:21 PM
Subject: [LARTC] cbq with cbq as subclasses does not work for me. Help!


HI there,

I am running the following script for my test bed. It can
run without any errors. The problem is when I run netperf
with TCP to 192.168.11.58, there is no bandwidth limitation.

Is there any thing wrong with the script? Please take a look
for me!

Thanks,

--Jinyou Z.

==================================================================
tc qdisc add  dev eth0 root handle 1: cbq  bandwidth 100Mbit allot 1514 
cell 8 avpkt 1000 mpu 64

tc class add  dev eth0 parent 1: classid 1:1 cbq bandwidth 100Mbit rate 
100Mbit allot 1514 cell 8 avpkt 1000  weight 10Mbit prio 5 maxburst 20

tc class add  dev eth0 parent 1:1 classid 1:2 cbq bandwidth 100Mbit rate 
20Mbit allot 1514 cell 8 avpkt 1000  weight 2Mbit prio 5 maxburst 20

tc qdisc add  dev eth0 parent 1:2 handle 2: cbq bandwidth 20Mbit allot 
1514 cell 8 avpkt 1000 mpu 64

tc class add  dev eth0 parent 2: classid 2:1 cbq bandwid
th 20Mbit rate 
20Mbit allot 1514 cell 8 avpkt 1000 weight 2000Kbit  prio 5  maxburst 20

tc class add  dev eth0 parent 2:1 classid 2:2 cbq bandwidth 20Mbit rate 
10Mbit  weight 1000Kbit  allot 1514 cell 8 avpkt 1000 prio 5 maxburst 20

tc class add  dev eth0 parent 2:1 classid 2:3 cbq bandwidth 20Mbit rate 
5Mbit  weight 500Kbit  allot 1514 cell 8 avpkt 1000 prio 2 maxburst 20

tc filter add dev eth0 parent 2:0  protocol ip prio 10 u32  match ip dst 
192.168.11.58 match ip protocol 6 0xff flowid 2:2

tc filter add dev eth0 parent 2:0  protocol ip prio 10 u32  match ip dst 
192.168.11.58 match ip protocol 17 0xff flowid 2:3
===================================================================


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LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/


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