command: ["/bin/sh", "-c"]
args:
- |
NODE_LIST="10.10.10.11 10.10.10.12 10.10.10.13"
COUNT=$(echo $NODE_LIST | wc -w)
IDX=$(( (RANDOM % COUNT) + 1 ))
NODE=$(echo $NODE_LIST | awk -v i=$IDX '{print $i}')
echo "Starting test to $NODE:32001"
iperf3 -c $NODE -p 32001 -t 300 -P 4