Ok, just a minute Thanks,
Yitao 2014-03-18 15:49 GMT+08:00 Rajesh Battala <rajesh.batt...@citrix.com>: > HI Yitao, > Can you please raise a bug for the same with your findings. > > Thanks > Rajesh Battala > > -----Original Message----- > From: Yitao Jiang [mailto:willier...@gmail.com] > Sent: Tuesday, March 18, 2014 1:15 PM > To: dev@cloudstack.apache.org > Subject: QoS of VIF not working > > Hi, > > In CirtixResourceBase.java( > > https://github.com/apache/cloudstack/blob/4.2.1/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java > ) > of createVif method , i see that the network rate value will be multiplied > by 128 . > if (nic.getNetworkRateMbps() != null > && nic.getNetworkRateMbps().intValue() != -1) { vifr.qosAlgorithmType = > "ratelimit"; vifr.qosAlgorithmParams = new HashMap<String, String>(); // > convert mbs to kilobyte per second vifr.qosAlgorithmParams.put("kbps", > Integer.toString(nic.getNetworkRateMbps() * 128)); } and when i create a > service_offering with 1Mb/s QoS, the vm's networking will be limited in > 128Kb/s. > All works fine. > > But what i wanna do is when a service_offering with 1Mb/s then the vm will > be limited in 1Kb/s,so I change the coded like that > vifr.qosAlgorithmParams.put("kbps", > Integer.toString(nic.getNetworkRateMbps())); > without multiplied by 128. > > But acctualy the vm still limit in 128Kb/s. > > Did i miss anyting? > > My environments is : > CS 4.2.1 > Xenserver 6.2.0 > > Thanks, > > Yitao >
