s=wrapper-with-intrinsic-ratio style=padding-bottom:76.45536869340232%><a data-skipendnotes=true href=/v1.25/zh/blog/2019/egress-performance/case1_sidecar_bypass3.png title="绕过 Sidecar 和外部 MongoDB 进行通信"><img class=element-to-stretch src=/v1.25/zh/blog/2019/egress-performance/case1_sidecar_bypass3.png alt="绕过 Sidecar 和外部 MongoDB 进行通信"></a></div><figcaption>绕过 Sidecar 和外部 MongoDB 进行通信</figcaption></figure><h3 id=case-2-through-the-sidecar-with-service-entr