Method, terminal, device and computer readable storage medium for improving the performance of virtual machine
Disclosed are a method, a terminal, a device, and a computer readable storage medium for improving the performance of a virtual machine. The method includes determining whether a failure of a disk of a host having a virtual disk file stored therein occurs if a virtual machine sends a read request or a write request to the virtual disk file; sending the read or write request to a storage device which is associated with the host and has the virtual disk file stored therein if the failure occurs, so that the storage device is able to feed back data; detecting whether the disk of the host is recovered if the data fed back from the write request is received; and writing the data fed back from the write request into the disk of the host if the disk of the host is recovered.
PING AN TECHNOLOGY (SHENZHEN) CO., LTD.
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Qiguo
Zhang