Function | Description | Example |
---|---|---|
top() | Graph the top N elements. | top(<METRIC_NAME>{*}, <LIMIT_TO>, '<BY>', '<DIR>') |
The top()
function has three parameters:
LIMIT_TO
: The number of series to be displayed; choose from:
5
10
25
50
100
BY
: Aggregation method; choose from:
max
: Maximum of all metrics values.mean
: Mean of all metrics values.min
: Min of all metrics values.sum
: Sum of all metrics values.last
: Last metrics value.l2norm
: Uses the norm of the timeseries, which is always positive, to rank the series.area
: Signed area under the curve being graphed, which can be negativeDIR
: The direction of ranking; choose between:
asc
: Rank the results in ascending order.desc
: Rank the results in descending order.The top()
method also has convenience functions of the following form, all of which take a single series list as input:
[top, bottom][5, 10, 15, 20]_[mean, min, max, last, area, l2norm][2]
For example, bottom10_min()
retrieves the 10 lowest-valued series using the min
metric.
Consult the other available functions: