tetra: print tracingpolicy stats

Signed-off-by: Kornilios Kourtis <[email protected]>

Author: kkourt

cmd/tetra/common/utils.go

@@ -32,7 +32,8 @@ func HumanizeByteCount(b int) string {
 func PrintTracingPolicies(output io.Writer, policies []*tetragon.TracingPolicyStatus, skipPolicy func(pol *tetragon.TracingPolicyStatus) bool) {
 	// tabwriter config imitates kubectl default output, i.e. 3 spaces padding
 	w := tabwriter.NewWriter(output, 0, 0, 3, ' ', 0)
-	fmt.Fprintln(w, "ID\tNAME\tSTATE\tFILTERID\tNAMESPACE\tSENSORS\tKERNELMEMORY\tMODE")
+	header := "ID\tNAME\tSTATE\tFILTERID\tNAMESPACE\tSENSORS\tKERNELMEMORY\tMODE\tNPOST\tNENFORCE\tNMONITOR"
+	fmt.Fprintln(w, header)
 
 	for _, pol := range policies {
 		if skipPolicy != nil && skipPolicy(pol) {
@@ -70,7 +71,8 @@ func PrintTracingPolicies(output io.Writer, policies []*tetragon.TracingPolicySt
 			}
 		}
 
-		fmt.Fprintf(w, "%d\t%s\t%s\t%d\t%s\t%s\t%s\t%s\t\n",
+		counters := pol.GetStats().GetActionCounters()
+		fmt.Fprintf(w, "%d\t%s\t%s\t%d\t%s\t%s\t%s\t%s\t%d\t%d\t%d\n",
 			pol.Id,
 			pol.Name,
 			strings.TrimPrefix(strings.ToLower(pol.State.String()), "tp_state_"),
@@ -79,7 +81,9 @@ func PrintTracingPolicies(output io.Writer, policies []*tetragon.TracingPolicySt
 			sensors,
 			HumanizeByteCount(int(pol.KernelMemoryBytes)),
 			strings.TrimPrefix(strings.ToLower(pol.Mode.String()), "tp_mode_"),
-		)
+			counters.GetPost(),
+			counters.GetSignal()+counters.GetOverride()+counters.GetNotifyEnforcer(),
+			counters.GetMonitorSignal()+counters.GetMonitorOverride()+counters.GetMonitorNotifyEnforcer())
 	}
 	w.Flush()
 }