INNER CODE UNIT · Python

delta

DataDog/dd-agent · checks/__init__.py:198

            delta = sample2[1] - sample1[1]
            if delta < 0:
                raise UnknownValue()

            return (sample2[0], delta / interval, sample2[2], sample2[3])
        except Infinity:
            raise
        except UnknownValue:
            raise
        except Exception as e:
            raise NaN(e)

    def get_sample_with_timestamp(self, metric, tags=None, device_name=None, expire=True):
        "Get (timestamp-epoch-style, value)"

        # Get the proper tags
        if tags is not None and isinstance(tags, ListType):
            tags.sort()

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