* Use syncmap for the resource cache Signed-off-by: zhujian <jiazhu@redhat.com> * update unit tests Signed-off-by: zhujian <jiazhu@redhat.com> * fix unit test Signed-off-by: zhujian <jiazhu@redhat.com> * use sync.map directly Signed-off-by: zhujian <jiazhu@redhat.com> --------- Signed-off-by: zhujian <jiazhu@redhat.com>