DNS Resolve all kubernetes services

[Bakkali_Amine]

Hello,

the ingressgateways pods consumes a lot of cpu and memory, knowing that we only have ona gateway and maybe 50 virtualservices. And by doing a traffic scan using wireshark we found out that it try to resolve some kubernetes services that are not in the mesh.

Is that normal ? because it is killing ou coredns

Thank you in advance

[Zhonghu_Xu]

@Bakkali_Amine

d by doing a traffic scan using wireshark we found out that it try to resolve some kubernetes services that are not in the mesh.

If the service are externalName type, it is envoy trying to resolve

[Zhonghu_Xu]

@howardjohn recently merged a pr on external name service