Fix uint64 overflow in info/v2/conversion.go. #1333
Merged
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For kubernetes/kubernetes#27194.
The current implementation of
InstCpuStats
will sometimes cause data overflow. (See detail)Without this change, when
valueDelta
is18949414524
,timeDeltaNs
is17978530662
, it will return27959484
, with this change it will return1054002403
correctly.I also removed the dead code
instCpuStats
.@dchen1107
/cc @timstclair @vishh