Trial Azure: Actual virtual machine disk IO

The IO speed of Azure's temporary Storage (temporary storage) disk was once a legend, knowing it quickly, but not knowing how fast. And what's the situation in Azure China, let's test it out.

Test environment: Azure Shanghai Engine Room, 1 medium (dual-core, 3.5 GB memory) virtual machine, 1 small (single core, 1.75 GB memory) virtual machine.

One, the first round of testing is about 3G the size of the file copy speed

The test situation is as follows:

Copy of the same virtual machine C disk to the D disk (temporary Storage) file:

File replication directly on the same temporary storage:

File replication on temporary storage continues:

File replication between two virtual machines through the intranet for temporary storage to temporary storage (this is the only stable case in the test):

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