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docs for percentile and percentileAgg, #868

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Alexander Zobnin
2020-01-15 11:06:01 +03:00
parent 376183e8e4
commit 5b211d80a9
1 changed files with 17 additions and 4 deletions
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docs/sources/reference/functions.md
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@@ -105,6 +105,19 @@ calculates moving average over 60 points (if metric has 1 second resolution it m
``` ```
--- ---
### _percentile_
```
percentile(interval, N)
```
Takes a series of values and a window size and consolidate all its points fallen in the given _interval_ into one point by Nth percentile.
Examples:
```
percentile(1h, 99)
percentile($__range_series, 95) - 95th percentile over all series values
```
---
### _removeAboveValue_ ### _removeAboveValue_
``` ```
removeAboveValue(N) removeAboveValue(N)
@@ -159,16 +172,16 @@ This will add metrics together and return the sum at each datapoint. This method
--- ---
### _percentile_ ### _percentileAgg_
``` ```
percentile(interval, N) percentileAgg(interval, N)
``` ```
Takes all timeseries and consolidate all its points fallen in the given _interval_ into one point by Nth percentile. Takes all timeseries and consolidate all its points fallen in the given _interval_ into one point by Nth percentile.
Examples: Examples:
``` ```
percentile(1h, 99) percentileAgg(1h, 99)
percentile($__range_series, 95) - 95th percentile over all values percentileAgg($__range_series, 95) - 95th percentile over all values
``` ```
--- ---