<div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div>Sorry for my terrible expression.</div><div><br></div><div>I found there are two ways to apply QoS in OVN, one is traditional TC, the other is meter and meter_band by OVN logical flows.</div><div><br></div><div>There are QoS ,meter,meter_band table in OVN. I do not know the relationships among them .And how OVS do traffic control by meter and meter_band,when OVN has related commands.</div><br><div>best regards,</div><div>yunxiang</div><br><div style="position:relative;zoom:1"></div><div id="divNeteaseMailCard"></div><br><pre><br>At 2019-05-29 01:34:29, "Justin Pettit" <jpettit@ovn.org> wrote:
>I'm not sure I understand the question. There are many references to meters in the OVS/OVN code in 2.10.
>
>--Justin
>
>
>> On May 22, 2019, at 5:24 PM, taoyunupt <taoyunupt@126.com> wrote:
>>
>> Hi,justin,
>> I have confusion about the fulfillment of QoS in OVN£¨2.10£©. I can find ¡®max_rate¡¯ in options of 'port_binding',and the code goes to method ¡®¡¯setup_qos¡®¡¯,which in binding.c
>>
>> I do not find any code about 'meter',which is the tool of QoSin OVN/OVS(2.10). So I hope you could give me some explanation of the logical of QoS in OVN.
>>
>>
>>
>> Best regards,
>> yunxiang
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