vim.PerformanceManager.QuerySpec query mem.active.average

[Duanexiao]

Describe the bug

my code ran this function to query virtual machines performance sample data "mem.active.average" with intervalId=300 ok latestly,
but yesterday this code can not get this sample data without any changes of code.The query result is empty list,why? and intervalId =20 is ok

Reproduction steps

no any special code changes in sample code

Expected behavior

intervalId = 300 query should return sample data, not the empty list

Additional context

No response