{"level":"warn","ts":"2021-09-27T03:40:52.261Z","caller":"clientv3/retry_interceptor.go:61","msg":"retrying of unary invoker failed","target":"endpoint://client-c877be33-1b29-4298-9ec8-27921fab9690/oof-has-etcd.onap:2379","attempt":0,"error":"rpc error: code = Unavailable desc = etcdserver: request timed out"}
Error: etcdserver: request timed out