Imports github.com/cilium/cilium/pkg/logging/logfields github.com/sirupsen/logrus github.com/sirupsen/logrus/hooks/syslog github.com/spf13/pflag github.com/spf13/viper golang.org/x/time/rate k8s.io/klog/v2 Standard library imports bufio bytes flag fmt io log/syslog os regexp strings sync/atomic time