pid=$(sshgw 'chrt -f 90 candump -s2 -b can1 can0 & echo $!')
latester -d can0 -d can1 -d can2 -c $COUNT $(traffic_and_length 2) -n user2
latester -d can0 -d can1 -d can2 -c $COUNT $(traffic_and_length 8) -n user8
pid=$(sshgw 'chrt -f 90 candump -s2 -b can1 can0 & echo $!')
latester -d can0 -d can1 -d can2 -c $COUNT $(traffic_and_length 2) -n user2
latester -d can0 -d can1 -d can2 -c $COUNT $(traffic_and_length 8) -n user8