4 Commits (569a1d78eb309d6478d9c4c09360009dde1de7e3)

Author	SHA1	Message	Date
Dmitry Savintsev	7fdb62c253	fix several minor golint style issues	9 years ago
Julius Volz	d3b53bd7f0	Fix comment about Graphite mapping of dimensions.	9 years ago
Corentin Chary	7b6c3e556c	Use '.' instead of '=' to separate labels from their values in Graphite ... Using .label=value. was weird to use in Graphite and didn't bring much value.	9 years ago
Corentin Chary	a2e4439086	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.	9 years ago