performance optimization

[zxh326]

This issue is used to track some performance issues

reduce k8s api call

• list all apis

  • pod_controller.go#77
  • pv webhook
    only list in create static PV
  • GetNamespace
    only list in sidecar mode, when app pod namespace is nil
  • check for subpath
  • check for secret finalizer
    need refactor, see [BUG] secretFinalizer issues #1023
  • unnecessary api request in different node
    fixed Add mountpod filter in mount manager predicates  #1047

• multi controller runtime manager in controller