Change Details

I believe we currently run 0.9.13, but not exactly sure. We seem to have some of the 0.9.14 features in prod. * <https://graphite.readthedocs.io/en/latest/releases/0_9_14.html> * <https://graphite.readthedocs.io/en/latest/releases/0_9_15.html> {T119774} * <https://graphite.readthedocs.io/en/latest/releases/0_9_16.html> * <https://graphite.readthedocs.io/en/latest/releases/1_0_0.html> * <https://graphite.readthedocs.io/en/latest/releases/1_0_1.html> A few of the useful features that have been added since: * (0.9.15) Make `removeAbovePercentile()` work again. (Fixed index exception) * (0.9.15) Add `sortByTotal()` function. * (1.0.0) Support for time units (sec, msec) in `yUnitSystem`. – https://github.com/graphite-project/graphite-web/pull/1220 * (1.0.0) Support for globstar matching in target paths. * (1.0.0) Faster calculation algorithm for `movingAverage()`. * (1.0.0) Improve json rendering performance. – Helps Grafana Other notable changes that may affect our upgrading: * (1.0.0) [Graphite-Web] * Brand new clustering implementation using a pool of worker threads and persistent connections to backends * Python’s own log rotation can be disabled using the LOG_ROTATION setting. This is useful when running multiple WSGI workers. * Cluster servers can now communicate over HTTPS when `INTRACLUSTER_HTTPS` is enabled. * Readers are more resilient to the loss of a single backend. * Support 0.9.x backends in 1.0.0 cluster. * (1.0.0) [Carbon] * Support logging to syslog with the `--syslog` runtime option.

I believe we currently run 0.9.13, but not exactly sure. We seem to have some of the 0.9.14 features in prod. * <https://graphite.readthedocs.io/en/latest/releases/0_9_14.html> * <https://graphite.readthedocs.io/en/latest/releases/0_9_15.html> {T119774} * <https://graphite.readthedocs.io/en/latest/releases/0_9_16.html> * <https://graphite.readthedocs.io/en/latest/releases/1_0_0.html> * <https://graphite.readthedocs.io/en/latest/releases/1_0_1.html> A few of the useful features that have been added since: * (0.9.15) Make `removeAbovePercentile()` work again. (Fixed index exception) * (1.0.0) Support for time units (sec, msec) in `yUnitSystem`. – https://github.com/graphite-project/graphite-web/pull/1220 * (1.0.0) Support for globstar matching in target paths. * (1.0.0) Faster calculation algorithm for `movingAverage()`. * (1.0.0) Improve json rendering performance. – Helps Grafana Added functions between 0.9.13 and 1.0.2: ```lang=diff +aggregateLine +applyByNode .. averageAbove averageBelow +averageOutsidePercentile averageSeries .. +delay .. divideSeries +divideSeriesLists .. +exponentialMovingAverage +fallbackSeries .. group groupByNode +groupByNodes .. integral +integralByInterval +interpolate +invert +linearRegression +linearRegressionAnalysis .. movingAverage +movingMax movingMedian +movingMin +movingSum multiplySeries +multiplySeriesWithWildcards .. offset +offsetToZero +pow +powSeries +reduceSeries .. removeAbovePercentile removeBelowPercentile +removeBetweenPercentile +removeEmptySeries .. sortByMaxima sortByMinima +sortByName +sortByTotal +squareRoot .. timeShift +timeSlice +verticalLine +weightedAverage ``` Other notable changes that may affect our upgrading: * (1.0.0) [Graphite-Web] * Brand new clustering implementation using a pool of worker threads and persistent connections to backends * Python’s own log rotation can be disabled using the LOG_ROTATION setting. This is useful when running multiple WSGI workers. * Cluster servers can now communicate over HTTPS when `INTRACLUSTER_HTTPS` is enabled. * Readers are more resilient to the loss of a single backend. * Support 0.9.x backends in 1.0.0 cluster. * (1.0.0) [Carbon] * Support logging to syslog with the `--syslog` runtime option.

I believe we currently run 0.9.13, but not exactly sure. We seem to have some of the 0.9.14 features in prod. * <https://graphite.readthedocs.io/en/latest/releases/0_9_14.html> * <https://graphite.readthedocs.io/en/latest/releases/0_9_15.html> {T119774} * <https://graphite.readthedocs.io/en/latest/releases/0_9_16.html> * <https://graphite.readthedocs.io/en/latest/releases/1_0_0.html> * <https://graphite.readthedocs.io/en/latest/releases/1_0_1.html> A few of the useful features that have been added since: * (0.9.15) Make `removeAbovePercentile()` work again. (Fixed index exception) * (0.9.15) Add `sortByTotal()` function. * (1.0.0) Support for time units (sec, msec) in `yUnitSystem`. – https://github.com/graphite-project/graphite-web/pull/1220 * (1.0.0) Support for globstar matching in target paths. * (1.0.0) Faster calculation algorithm for `movingAverage()`. * (1.0.0) Improve json rendering performance. – Helps Grafana Added functions between 0.9.13 and 1.0.2: ```lang=diff +aggregateLine +applyByNode .. averageAbove averageBelow +averageOutsidePercentile averageSeries .. +delay .. divideSeries +divideSeriesLists .. +exponentialMovingAverage +fallbackSeries .. group groupByNode +groupByNodes .. integral +integralByInterval +interpolate +invert +linearRegression +linearRegressionAnalysis .. movingAverage +movingMax movingMedian +movingMin +movingSum multiplySeries +multiplySeriesWithWildcards .. offset +offsetToZero +pow +powSeries +reduceSeries .. removeAbovePercentile removeBelowPercentile +removeBetweenPercentile +removeEmptySeries .. sortByMaxima sortByMinima +sortByName +sortByTotal +squareRoot .. timeShift +timeSlice +verticalLine +weightedAverage ``` Other notable changes that may affect our upgrading: * (1.0.0) [Graphite-Web] * Brand new clustering implementation using a pool of worker threads and persistent connections to backends * Python’s own log rotation can be disabled using the LOG_ROTATION setting. This is useful when running multiple WSGI workers. * Cluster servers can now communicate over HTTPS when `INTRACLUSTER_HTTPS` is enabled. * Readers are more resilient to the loss of a single backend. * Support 0.9.x backends in 1.0.0 cluster. * (1.0.0) [Carbon] * Support logging to syslog with the `--syslog` runtime option.