prometheus/cmd
Corentin Chary 4d26bf0203 Add support for remote storage on Graphite
Allows to use graphite over tcp or udp. Metrics labels
and values are used to construct a valid Graphite path
in a way that will allow us to eventually read them back
and reconstruct the metrics.

For example, this metric:

model.Metric{
	model.MetricNameLabel: "test:metric",
	"testlabel":           "test:value",
	"testlabel2":           "test:value",
)

Will become:

test:metric.testlabel=test:value.testlabel2=test:value

escape.go takes care of escaping values to match Graphite
character set, it basically uses percent-encoding as a fallback
wich will work pretty will in the graphite/grafana world.

The remote storage module also has an optional 'prefix' parameter
to prefix all metrics with a path (for example, 'prometheus.').

Graphite URLs are simply in the form tcp://host:port or
udp://host:port.
2016-01-11 18:20:52 +01:00
..
prometheus Add support for remote storage on Graphite 2016-01-11 18:20:52 +01:00
promtool Kubernetes SD config check 2016-01-11 16:48:14 +01:00