For example, in a distributed component architecture, latency among components is sometimes unacceptable because of the distribution overhead.
例如，在分布式组件体系结构中，组件间的延迟有时候会由于分布开销而不能接受。
2
Often the ESB is such a heavy component that it might introduce a lot of overhead, limiting the amount of scalability it can support.
ESB经常视为重型组件，可能会带来大量开销，限制了其能够支持的可伸缩性。
3
It differs from the swing in that it culminates in the overhead lockout, adding a component of shoulder mobility and stability to every repetition performed.