Slide 56
Slide 56 text
Query Languages
Query Language Example
Graphite functional
target, from, until
sumSeries(summarize(water.level.h2o.feet.*, '1hour', 'max'))
OpenTSDB http params
startTime, endTime, metric, aggregationFunction, filter,
functions, expressions
Prometheus functional-ish increase(http_requests_total{job=“prometheus”}[5m])
InfluxDB 1.x SQL-ish
select mean(system) from cpu
where time > now() - 6h
group by time(10m)