X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/4a2dc82a1acce855151928abe0030e1dd7dbf728..39c17737ac69d7693684fe2f95bef0ec235a28bf:/services/keepstore/config.go

diff --git a/services/keepstore/config.go b/services/keepstore/config.go
index 3db20e29ce..1f8c7e31a2 100644
--- a/services/keepstore/config.go
+++ b/services/keepstore/config.go
@@ -9,17 +9,11 @@ import (
 	"encoding/json"
 	"fmt"
 	"io/ioutil"
-	"net/http"
-	"strconv"
 	"strings"
 	"time"
 
 	"git.curoverse.com/arvados.git/sdk/go/arvados"
-	"git.curoverse.com/arvados.git/sdk/go/stats"
 	"github.com/Sirupsen/logrus"
-	"github.com/golang/protobuf/jsonpb"
-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/promhttp"
 )
 
 type Config struct {
@@ -54,8 +48,6 @@ type Config struct {
 
 	ManagementToken string `doc: The secret key that must be provided by monitoring services
 wishing to access the health check endpoint (/_health).`
-
-	metrics
 }
 
 var (
@@ -161,62 +153,6 @@ func (cfg *Config) Start() error {
 	return nil
 }
 
-type metrics struct {
-	registry     *prometheus.Registry
-	reqDuration  *prometheus.SummaryVec
-	timeToStatus *prometheus.SummaryVec
-	exportProm   http.Handler
-}
-
-func (*metrics) Levels() []logrus.Level {
-	return logrus.AllLevels
-}
-
-func (m *metrics) Fire(ent *logrus.Entry) error {
-	if tts, ok := ent.Data["timeToStatus"].(stats.Duration); !ok {
-	} else if method, ok := ent.Data["reqMethod"].(string); !ok {
-	} else if code, ok := ent.Data["respStatusCode"].(int); !ok {
-	} else {
-		m.timeToStatus.WithLabelValues(strconv.Itoa(code), strings.ToLower(method)).Observe(time.Duration(tts).Seconds())
-	}
-	return nil
-}
-
-func (m *metrics) setup() {
-	m.registry = prometheus.NewRegistry()
-	m.timeToStatus = prometheus.NewSummaryVec(prometheus.SummaryOpts{
-		Name: "time_to_status_seconds",
-		Help: "Summary of request TTFB.",
-	}, []string{"code", "method"})
-	m.reqDuration = prometheus.NewSummaryVec(prometheus.SummaryOpts{
-		Name: "request_duration_seconds",
-		Help: "Summary of request duration.",
-	}, []string{"code", "method"})
-	m.registry.MustRegister(m.timeToStatus)
-	m.registry.MustRegister(m.reqDuration)
-	m.exportProm = promhttp.HandlerFor(m.registry, promhttp.HandlerOpts{
-		ErrorLog: log,
-	})
-	log.AddHook(m)
-}
-
-func (m *metrics) exportJSON(w http.ResponseWriter, req *http.Request) {
-	jm := jsonpb.Marshaler{Indent: "  "}
-	mfs, _ := m.registry.Gather()
-	w.Write([]byte{'['})
-	for i, mf := range mfs {
-		if i > 0 {
-			w.Write([]byte{','})
-		}
-		jm.Marshal(w, mf)
-	}
-	w.Write([]byte{']'})
-}
-
-func (m *metrics) Instrument(next http.Handler) http.Handler {
-	return promhttp.InstrumentHandlerDuration(m.reqDuration, next)
-}
-
 // VolumeTypes is built up by init() funcs in the source files that
 // define the volume types.
 var VolumeTypes = []func() VolumeWithExamples{}