Interface SummaryDataPoint

📊 SummaryDataPoint describes time-varying values of a Summary metric.

Contains quantile information for understanding the distribution of values. Useful for performance analysis and SLA monitoring.

Example

const apiResponseTimeSummary: SummaryDataPoint = {
  attributes: [
    { key: "endpoint", value: { stringValue: "/api/turtle/status" } }
  ],
  startTimeUnixNano: "1640995200000000000",
  timeUnixNano: "1640995260000000000",
  count: 1000,
  sum: 1250.5,
  quantileValues: [
    { quantile: 0.5, value: 1.2 },   // 50th percentile (median)
    { quantile: 0.95, value: 2.8 },  // 95th percentile
    { quantile: 0.99, value: 4.1 }   // 99th percentile
  ],
  flags: 0
};
interface SummaryDataPoint {
    attributes: KeyValue[];
    count: number;
    flags: number;
    quantileValues: ValueAtQuantile[];
    startTimeUnixNano: `${number}000000`;
    sum: number;
    timeUnixNano: `${number}000000`;
}

Properties

attributes count flags quantileValues startTimeUnixNano sum timeUnixNano

Properties

attributes

attributes: KeyValue[]

Attributes for this specific data point

count

count: number

Total number of observations

flags

flags: number

Additional flags for this data point

quantileValues

quantileValues: ValueAtQuantile[]

Quantile values for this summary

startTimeUnixNano

startTimeUnixNano: `${number}000000`

Start time for this measurement period (nanoseconds since Unix epoch)

sum

sum: number

Sum of all observed values

timeUnixNano

timeUnixNano: `${number}000000`

Timestamp of this measurement (nanoseconds since Unix epoch)

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