README.md: add querying Graphite data section

Mention that Graphite data may be read either via Prometheus querying API
or via go-graphite/carbonapi. See https://github.com/go-graphite/carbonapi/blob/master/cmd/carbonapi/carbonapi.example.prometheus.yaml
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Aliaksandr Valialkin 2019-07-21 16:09:16 +03:00
parent 4ee41bab43
commit ea07cf68ba

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@ -66,6 +66,7 @@ Cluster version is available [here](https://github.com/VictoriaMetrics/VictoriaM
- [How to apply new config to VictoriaMetrics?](#how-to-apply-new-config-to-victoriametrics)
- [How to send data from InfluxDB-compatible agents such as Telegraf?](#how-to-send-data-from-influxdb-compatible-agents-such-as-telegraf)
- [How to send data from Graphite-compatible agents such as StatsD?](#how-to-send-data-from-graphite-compatible-agents-such-as-statsd)
- [Querying Graphite data](#querying-graphite-data)
- [How to send data from OpenTSDB-compatible agents?](#how-to-send-data-from-opentsdb-compatible-agents)
- [How to work with snapshots?](#how-to-work-with-snapshots)
- [How to delete time series?](#how-to-delete-time-series)
@ -317,6 +318,14 @@ The `/api/v1/export` endpoint should return the following response:
```
### Querying Graphite data
Data sent to VictoriaMetrics via `Graphite plaintext protocol` may be read either via
[Prometheus querying API](https://prometheus.io/docs/prometheus/latest/querying/api/)
or via [go-graphite/carbonapi](https://github.com/go-graphite/carbonapi/blob/master/cmd/carbonapi/carbonapi.example.prometheus.yaml).
### How to send data from OpenTSDB-compatible agents?
1) Enable OpenTSDB receiver in VictoriaMetrics by setting `-opentsdbListenAddr` command line flag. For instance,