VictoriaMetrics/app/vmselect/prometheus/tsdb_status_response.qtpl
Aliaksandr Valialkin ec7963208d
app/vmselect: accept focusLabel query arg at /api/v1/status/tsdb
This allows filling the seriesCountByFocusLabelValue list in the /api/v1/status/tsdb response
with label values for the specified focusLabel, which contain the highest number of time series.

TODO: add this to Cardinality explorer at VMUI - https://docs.victoriametrics.com/#cardinality-explorer
2022-06-14 18:36:54 +03:00

37 lines
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{% import (
"github.com/VictoriaMetrics/VictoriaMetrics/lib/querytracer"
"github.com/VictoriaMetrics/VictoriaMetrics/lib/storage"
) %}
{% stripspace %}
TSDBStatusResponse generates response for /api/v1/status/tsdb .
{% func TSDBStatusResponse(status *storage.TSDBStatus, qt *querytracer.Tracer) %}
{
"status":"success",
"data":{
"totalSeries": {%dul= status.TotalSeries %},
"totalLabelValuePairs": {%dul= status.TotalLabelValuePairs %},
"seriesCountByMetricName":{%= tsdbStatusEntries(status.SeriesCountByMetricName) %},
"seriesCountByLabelName":{%= tsdbStatusEntries(status.SeriesCountByLabelName) %},
"seriesCountByFocusLabelValue":{%= tsdbStatusEntries(status.SeriesCountByFocusLabelValue) %},
"seriesCountByLabelValuePair":{%= tsdbStatusEntries(status.SeriesCountByLabelValuePair) %},
"labelValueCountByLabelName":{%= tsdbStatusEntries(status.LabelValueCountByLabelName) %}
}
{% code qt.Done() %}
{%= dumpQueryTrace(qt) %}
}
{% endfunc %}
{% func tsdbStatusEntries(a []storage.TopHeapEntry) %}
[
{% for i, e := range a %}
{
"name":{%q= e.Name %},
"value":{%d= int(e.Count) %}
}
{% if i+1 < len(a) %},{% endif %}
{% endfor %}
]
{% endfunc %}
{% endstripspace %}