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QoS shapes my Upload
Posted: Wed Sep 11, 2013 4:10 pm
by netbus
I have a VDSL Line with 14/2,5 Mbit.
When I activate Qos for Upload, my speed drops to 2Mbit instead of 2,5Mbit.
When I disable Qos my Upload reaches 2,5mbit.
I tested many classes, only one class, diffrent "total upload bandwidth" values and so on. But always the same result.
Any idea?
Re: QoS shapes my Upload
Posted: Wed Sep 11, 2013 8:58 pm
by pbix
How did you measure these speeds?
Re: QoS shapes my Upload
Posted: Thu Sep 12, 2013 12:31 am
by netbus
Ftp, speedtest.net
Re: QoS shapes my Upload
Posted: Thu Sep 12, 2013 12:50 pm
by pbix
And what upload speed did you enter on the QoS upload page?
Please post screen shots of your QoS pages (complete pages) showing the data while the problem is happening.
Re: QoS shapes my Upload
Posted: Thu Sep 12, 2013 2:04 pm
by netbus
i tested my modem bandwith (2500Mbit), more and less values but always the same result.
I forgot to give some specs:
Its a WNDR3700v1 with extroot.
Code: Select all
root@Gateway:~# cat /etc/config/qos_gargoyle
config upload 'upload'
option default_class 'uclass_2'
option total_bandwidth '2480'
config download 'download'
option default_class 'dclass_2'
option qos_monenabled 'true'
config download_class 'dclass_1'
option name 'Fast'
option percent_bandwidth '80'
config download_class 'dclass_2'
option name 'Normal'
option percent_bandwidth '20'
config download_rule 'download_rule_100'
option class 'dclass_1'
option test_order '100'
option destination '192.168.1.2'
config upload_class 'uclass_1'
option name 'Fast'
option percent_bandwidth '1'
option min_bandwidth '1'
config upload_class 'uclass_2'
option name 'Normal'
option percent_bandwidth '30'
config upload_class 'uclass_3'
option name 'SSL'
option percent_bandwidth '69'
config upload_rule 'upload_rule_100'
option class 'uclass_1'
option test_order '100'
option dstport '443'
option proto 'udp'
config upload_rule 'upload_rule_200'
option class 'uclass_3'
option test_order '200'
option dstport '443'
option proto 'tcp'
config upload_rule 'upload_rule_300'
option class 'uclass_3'
option test_order '300'
option dstport '587'
option proto 'tcp'
config upload_rule 'upload_rule_400'
option class 'uclass_3'
option test_order '400'
option dstport '465'
option proto 'tcp'
Also my Download is to less
Re: QoS shapes my Upload
Posted: Thu Sep 12, 2013 7:17 pm
by pbix
Be glad to help you when you follow my instructions.
Please post screen shots of your QoS pages (complete pages) showing the data while the problem is happening.
Re: QoS shapes my Upload
Posted: Fri Sep 13, 2013 4:17 pm
by netbus
my real bandwith is 13,8Mbit / 2,4Mbit.
When I enter Total bandwith 18Mbit/3Mbit then its not shaping. But is qos working right?
Re: QoS shapes my Upload
Posted: Fri Sep 13, 2013 4:18 pm
by netbus
additional screenshots
Re: QoS shapes my Upload
Posted: Fri Sep 13, 2013 7:31 pm
by pbix
Since you did not show me the entire QoS upload screen I cannot tell if it is enabled or not but I will take your word that it is.
You have upload bandwidth set at 3Mbps. If you have a 2.4Mbps link you should set this at 2.4*.95 = 2.28Mbps.
How did you decide on the custom ping target you selected? What is this ping target?
Since you did not post screens shots while the problem was occurring its difficult to comment much except to notice these types of configuration issues.
After fixing the above error use
http://www.toledorocket.com/perftest/up ... select.asp
to test upload performance with a large file and then post the QoS screens showing the data while you are uploading. Also show a screen shot of the ACC section of the download page while uploading.
Re: QoS shapes my Upload
Posted: Sat Sep 14, 2013 2:07 pm
by netbus
I did post the whole screen from up and download qos.
without qos i reach 2,4Mbit. Why should I use 2,28 Mbit?
The custom target is my dns server 2 hops away from me.