Imports github.com/gogo/protobuf/proto github.com/prometheus/client_golang/prometheus github.com/matttproud/golang_protobuf_extensions/pbutil github.com/go-kit/kit/log github.com/go-kit/kit/log/level github.com/prometheus/alertmanager/nflog/nflogpb Standard library imports bytes errors fmt io math/rand os sync time