📊 Summary metric data convey quantile summaries.
Summaries provide quantile information (like median, 95th percentile) for a distribution of values. Useful for understanding performance characteristics.
const responseTimeSummary: Summary = { dataPoints: [ { attributes: [ { key: "service", value: { stringValue: "api" } } ], startTimeUnixNano: "1640995200000000000", timeUnixNano: "1640995260000000000", count: 1000, sum: 1250.5, quantileValues: [ { quantile: 0.5, value: 1.2 }, // median { quantile: 0.95, value: 2.8 }, // 95th percentile { quantile: 0.99, value: 4.1 } // 99th percentile ], flags: 0 } ]}; Copy
const responseTimeSummary: Summary = { dataPoints: [ { attributes: [ { key: "service", value: { stringValue: "api" } } ], startTimeUnixNano: "1640995200000000000", timeUnixNano: "1640995260000000000", count: 1000, sum: 1250.5, quantileValues: [ { quantile: 0.5, value: 1.2 }, // median { quantile: 0.95, value: 2.8 }, // 95th percentile { quantile: 0.99, value: 4.1 } // 99th percentile ], flags: 0 } ]};
Array of summary data points
📊 Summary metric data convey quantile summaries.
Summaries provide quantile information (like median, 95th percentile) for a distribution of values. Useful for understanding performance characteristics.
Example