'circuit breaker is open','last resolver error: produced zero addresses'

[savinchen]

Service A grpc invokes another service B, often : 'circuit breaker is open' or 'last resolver error: produced zero addresses' ;
"circuit breaker is open" appear more often; service B is good;

i want to try turn off breaker, so how to tun off it ?
thanks

[bighunter513]

I also encountered this error, when one of Service B's pod got some net failure for a moment, after it rescued, the error is still exist for about 15 minute

[kesonan]

We do not recommend turning off the breaker, but there are currently ways to turn it off. You can refer to the documentation https://go-zero.dev/docs/tutorials/grpc/server/configuration

[kevwan]

I also encountered this error, when one of Service B's pod got some net failure for a moment, after it rescued, the error is still exist for about 15 minute

15 minutes after recovery? Better to check if it's fully recovered.