Decision Insight 20180205 Baseline configuration Old Baseline end of life Old Baseline does not support DST. If you use old baseline, you must change to the new one. Computed Baseline Keeping in mind that: Inside a Period we should always have an entire number of Typical Typical should be aligned over the hours (to support DST change) Label Supported Not supported Period <= 1 hour > 1 hour & < 1 day x days x weeks x months x years Typical < 1 hour Typical 1 min of 10 minTypical 10 min of the hour Typical 15 min of the 2 hours Typical 10 min of the 1 day Typical 10 min of the week Typical 10 min of the month Typical 10 min of the year = 1 hour Typical 1 hour of the 4 hours Typical 1 hour of the 1 day Typical 1 hour of the week Typical 1 hour of the month Typical 1 hour of the year > 1 hour & < 1 day Typical 2 hours of the 6 hours Typical 3 hours of the day Typical 4 hours of the week Typical 2 hours of the month Typical 1 hour of the year x days Typical 1 day of the 2 days Typical 1 day of the week 1 day of the month 1 day of the year x weeks Typical 1 week of the 2 weeks x months 1 month of the 2 months 1 month of the year x years 1 year of the 3 years Threshold limitation From observed Baseline Thresholds computed from observed baseline doesn't support DST, and may be computed too early (and so have wrong results before late correction) or too lately according to the DST. In normal days, everything is fine. From computed Baseline The thresholds computed from a computed baseline also benefit from DST support but could be delayed at fall DST for typical strictly less than 1 hour. Related Links
Baseline configuration Old Baseline end of life Old Baseline does not support DST. If you use old baseline, you must change to the new one. Computed Baseline Keeping in mind that: Inside a Period we should always have an entire number of Typical Typical should be aligned over the hours (to support DST change) Label Supported Not supported Period <= 1 hour > 1 hour & < 1 day x days x weeks x months x years Typical < 1 hour Typical 1 min of 10 minTypical 10 min of the hour Typical 15 min of the 2 hours Typical 10 min of the 1 day Typical 10 min of the week Typical 10 min of the month Typical 10 min of the year = 1 hour Typical 1 hour of the 4 hours Typical 1 hour of the 1 day Typical 1 hour of the week Typical 1 hour of the month Typical 1 hour of the year > 1 hour & < 1 day Typical 2 hours of the 6 hours Typical 3 hours of the day Typical 4 hours of the week Typical 2 hours of the month Typical 1 hour of the year x days Typical 1 day of the 2 days Typical 1 day of the week 1 day of the month 1 day of the year x weeks Typical 1 week of the 2 weeks x months 1 month of the 2 months 1 month of the year x years 1 year of the 3 years Threshold limitation From observed Baseline Thresholds computed from observed baseline doesn't support DST, and may be computed too early (and so have wrong results before late correction) or too lately according to the DST. In normal days, everything is fine. From computed Baseline The thresholds computed from a computed baseline also benefit from DST support but could be delayed at fall DST for typical strictly less than 1 hour.