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Diffstat (limited to 'Godeps/_workspace/src/github.com/rcrowley/go-metrics/json.go')
-rw-r--r--Godeps/_workspace/src/github.com/rcrowley/go-metrics/json.go83
1 files changed, 0 insertions, 83 deletions
diff --git a/Godeps/_workspace/src/github.com/rcrowley/go-metrics/json.go b/Godeps/_workspace/src/github.com/rcrowley/go-metrics/json.go
deleted file mode 100644
index 2676aeea5..000000000
--- a/Godeps/_workspace/src/github.com/rcrowley/go-metrics/json.go
+++ /dev/null
@@ -1,83 +0,0 @@
-package metrics
-
-import (
- "encoding/json"
- "io"
- "time"
-)
-
-// MarshalJSON returns a byte slice containing a JSON representation of all
-// the metrics in the Registry.
-func (r *StandardRegistry) MarshalJSON() ([]byte, error) {
- data := make(map[string]map[string]interface{})
- r.Each(func(name string, i interface{}) {
- values := make(map[string]interface{})
- switch metric := i.(type) {
- case Counter:
- values["count"] = metric.Count()
- case Gauge:
- values["value"] = metric.Value()
- case GaugeFloat64:
- values["value"] = metric.Value()
- case Healthcheck:
- values["error"] = nil
- metric.Check()
- if err := metric.Error(); nil != err {
- values["error"] = metric.Error().Error()
- }
- case Histogram:
- h := metric.Snapshot()
- ps := h.Percentiles([]float64{0.5, 0.75, 0.95, 0.99, 0.999})
- values["count"] = h.Count()
- values["min"] = h.Min()
- values["max"] = h.Max()
- values["mean"] = h.Mean()
- values["stddev"] = h.StdDev()
- values["median"] = ps[0]
- values["75%"] = ps[1]
- values["95%"] = ps[2]
- values["99%"] = ps[3]
- values["99.9%"] = ps[4]
- case Meter:
- m := metric.Snapshot()
- values["count"] = m.Count()
- values["1m.rate"] = m.Rate1()
- values["5m.rate"] = m.Rate5()
- values["15m.rate"] = m.Rate15()
- values["mean.rate"] = m.RateMean()
- case Timer:
- t := metric.Snapshot()
- ps := t.Percentiles([]float64{0.5, 0.75, 0.95, 0.99, 0.999})
- values["count"] = t.Count()
- values["min"] = t.Min()
- values["max"] = t.Max()
- values["mean"] = t.Mean()
- values["stddev"] = t.StdDev()
- values["median"] = ps[0]
- values["75%"] = ps[1]
- values["95%"] = ps[2]
- values["99%"] = ps[3]
- values["99.9%"] = ps[4]
- values["1m.rate"] = t.Rate1()
- values["5m.rate"] = t.Rate5()
- values["15m.rate"] = t.Rate15()
- values["mean.rate"] = t.RateMean()
- }
- data[name] = values
- })
- return json.Marshal(data)
-}
-
-// WriteJSON writes metrics from the given registry periodically to the
-// specified io.Writer as JSON.
-func WriteJSON(r Registry, d time.Duration, w io.Writer) {
- for _ = range time.Tick(d) {
- WriteJSONOnce(r, w)
- }
-}
-
-// WriteJSONOnce writes metrics from the given registry to the specified
-// io.Writer as JSON.
-func WriteJSONOnce(r Registry, w io.Writer) {
- json.NewEncoder(w).Encode(r)
-}