--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/procstat-rusage	Tue Dec 11 14:40:00 2018 +0100
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+_PID=$1
+
+exec procstat --libxo=json -r $_PID | jq -r '.procstat.rusage | .[] | to_entries | .[] | @text "-|rusage.\(.key)|\(.value)"' | tr ' |' '_ '