Description of problem: Host Qos - engine should block operation when configuring more than 75% of the link's effective speed It is relatively easy to achieve unpredictable network behavior via QoS configuration, either by having mixed QoS configuration on a logical link (i.e. some networks with QoS, some without) or by over-committing (i.e. having the sum of "real time" traffic required by networks on a logical link surpass the link's capabilities). Therefore, these situations will be blocked by the engine; either none or all the networks on a logical link must have QoS configured, and the sum of the networks' committed rate must not surpass 75% of the link's effective speed. http://www.ovirt.org/Features/Detailed_Host_Network_QoS Version-Release number of selected component (if applicable): 3.6.0-0.16.master.el6 How reproducible: 100 Steps to Reproduce: 1. Attach 2 vlan networks on NIC(1G) via Setup networks 2. assign an anonymous Qos to one network with Weight share -15, rate limit-10 and committed rate -10. assign an anonymous Qos to second network with weighted share- 100, rate limit-1023 and committed rate-1023 3. Approve operation Actual results: Succeeded to approve operation. Expected results: Such situation should be blocked by engine.
We do not mind speed capping in host QOS and it was removed from calculation and validation.