libvirt<br>version: 3.4.0<br>architecture: x86_64 ubuntu16.04-server<br>hypervisor: kvm,qemu<br><br>I call virDomainCreate create a transient vm, After a period of time ,I call virDomainDestroy, the vm configure is stil exist£¬ the vm turn to persistent, I don't known the reason.<br><br>Thanks<br><span style="color: rgb(67, 67, 67); font-family: Tahoma, Arial, ËÎÌå, 'Malgun Gothic'; font-size: 12px; font-style: normal; font-variant: normal; font-weight: bold; letter-spacing: normal; line-height: 19.1875px; orphans: auto; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(242, 242, 242); display: inline !important; float: none;"></span>