https://www.ddkiss.com/archives/67.html
[root@myos ~]# ps aux|grep 'AliYunDun'
root 22182 0.1 0.0 31404 520 ? Ssl 10:00 0:00 /usr/local/aegis/aegis_update/AliYunDunUpdate
root 22209 1.6 0.5 125344 5304 ? Ssl 10:00 0:00 /usr/local/aegis/aegis_client/aegis_10_33/AliYunDun