path: hippotat_1.3.1/adt/acommon
    curl http://localhost:8099/ | tee /dev/stderr | grep hippotat
    dpid=$(pidof hippotatd)
    service hippotatd restart


path: hippotat_1.3.1/adt/acommon
    service hippotatd restart
    dpid2=$(pidof hippotatd)
    test $dpid != $dpid2