Improve performance on k8s

[andyli029]

Is your feature request related to a problem? Please describe.

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[runkecheng]

Use cpumanager, POD QoS set to Guaranteed, MySQL container is binding 8 cores, and there is no significant increase in performance

sudo cat  /var/lib/kubelet/cpu_manager_state
{"policyName":"static","defaultCpuSet":"0-1,10-15","entries":{"6cb94b24-dd9d-4a02-893a-044a44c419e5":{"init-mysql":"2-9","mysql":"2-9"}},"checksum":3408138324}

[andyli029]

cilium: https://github.com/cilium/cilium
VS
calico: https://github.com/projectcalico/calico

[runkecheng]

performance comparison of cni : https://itnext.io/benchmark-results-of-kubernetes-network-plugins-cni-over-10gbit-s-network-updated-august-2020-6e1b757b9e49

calico:

            - name: CALICO_IPV4POOL_IPIP
              value: Never

ipip -> bgp，no significant effect