for i in $(seq 1 "${NUM_ODL_SYSTEM}")
do
CONTROLLERIP="ODL_SYSTEM_${i}_IP"
- echo "Lets's take the karaf thread dump again"
+ echo "Let's take the karaf thread dump again"
ssh "${!CONTROLLERIP}" "sudo ps aux" > "${WORKSPACE}/ps_after.log"
pid=$(grep org.apache.karaf.main.Main "${WORKSPACE}/ps_after.log" | grep -v grep | tr -s ' ' | cut -f2 -d' ')
echo "karaf main: org.apache.karaf.main.Main, pid:${pid}"