This patch adds the helper function that are used to sum the rate_moving_average and rate_moving_average_and_histogram. The current sum functionality for histogram was modified to support rate and histogram but return a histogram. This way current endpoints would continue to behave the same. It also cleans the histogram related method by using the plus operator in the histogram. Signed-off-by: Amnon Heiman <amnon@scylladb.com>
5.9 KiB
5.9 KiB