常见的网格定位手段
本文大都参考官方文档和自己定位问题的经验
查看istio-proxy日志
kubectl logs podname-xxx -c istio-proxy
查看istio指标
# curl -sS 'localhost:15000/stats/prometheus' | grep <指标名>
curl -sS 'localhost:15000/stats/prometheus' | grep istio_requests_total
config_dump 导出
# kubecctl exec -it <podname> -c istio-proxy -n <namespace> -- curl localhost:15000/config_dump > name.file
kubecctl exec -it nginx-xxxx -c istio-proxy -n test -- curl localhost:15000/config_dump > config.dump
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From: https://www.cnblogs.com/zhoujiayong/p/17534134.html