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nfv-kvm-test [2016/01/04 06:17]
Chao Peng [Kernel Parameter]
nfv-kvm-test [2016/01/04 06:24] (current)
Chao Peng
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 </​code>​ </​code>​
-===== Host Environment Setup =====+===== Software ​Environment Setup =====
 We need setup both the host/guest environment,​ to reduce any noise. https://​gerrit.opnfv.org/​gerrit/#/​c/​2161/​ gives detailed implementation on how to setup the environment setup. Below are descriptions of the work done there. We need setup both the host/guest environment,​ to reduce any noise. https://​gerrit.opnfv.org/​gerrit/#/​c/​2161/​ gives detailed implementation on how to setup the environment setup. Below are descriptions of the work done there.
  
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 Not only special kernel parameter needed, also run-time environment adjustment is needed. Below are some BKMs. Not only special kernel parameter needed, also run-time environment adjustment is needed. Below are some BKMs.
  
-1.Disable the RT throttling¬†+Please refer to [[nfv-kvm-tuning]] for more explanation.
-As the VNF's vCPU thread runs continuous on the guest environment,​ we need disable the RT throttling ​to avoid performance impact to the vCPU thread.+
  
-2. Interrupt binding 
-We should make sure no interrupt will be routed to the isolated CPU, on which the vCPU thread are executed. 
 ====== Test Description ====== ====== Test Description ======
  
nfv-kvm-test.txt · Last modified: 2016/01/04 06:24 by Chao Peng