nfv-kvm-test
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nfv-kvm-test [2016/01/04 06:17] Chao Peng [Kernel Parameter] |
nfv-kvm-test [2016/01/04 06:24] Chao Peng |
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| - | ===== 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
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