Tiger Xu / Zhonghu Xu

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icon location Hangzhou,China icon location Istio Maintainer. Focus on service mesh, docker, kubernetes, istio, wasm, etc

Results 370 comments of Tiger Xu / Zhonghu Xu

Add extra addresses for listeners configuration to support dual stack in Istio

Not sure this is right in this case

RBAC filter shows up before metadata_exchange filter in http_connection_manager filter chain

@howardjohn is this caused by #38595

Memory will leak in long run

How much mem is costed by pilot-agent, and how much by envoy?

XDS cache impacts propagation delay

I could not understand `Disable ` will cause pilot_proxy_convergence_time down. Could you elaborate a little bit more

XDS cache impacts propagation delay

Oh. just noticed the lock conflict

XDS cache impacts propagation delay

@yingzhuivy can you retest with the above patch if possible

XDS cache impacts propagation delay

I think purely use Rlock can not help much. Mostly the lock conflict can be from the `Add` can hold the lock for too long

XDS cache impacts propagation delay

Not exactly, restarting the deployment triggers all xDS cache ops: clear/add/get

XDS cache impacts propagation delay

Anyone is investigating on this

Create inbound listener from both sidecar and service

>In some custom use case a particular port is not being exposed as a service for some admin tasks to directly access pod-ip:custom-port/xxx I am still not quite understand this...