diff options
Diffstat (limited to 'vendor/github.com/prometheus/client_golang/prometheus/example_timer_test.go')
-rw-r--r-- | vendor/github.com/prometheus/client_golang/prometheus/example_timer_test.go | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/vendor/github.com/prometheus/client_golang/prometheus/example_timer_test.go b/vendor/github.com/prometheus/client_golang/prometheus/example_timer_test.go deleted file mode 100644 index bd86bb472..000000000 --- a/vendor/github.com/prometheus/client_golang/prometheus/example_timer_test.go +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2014 The Prometheus Authors -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package prometheus_test - -import ( - "math/rand" - "time" - - "github.com/prometheus/client_golang/prometheus" -) - -var ( - requestDuration = prometheus.NewHistogram(prometheus.HistogramOpts{ - Name: "example_request_duration_seconds", - Help: "Histogram for the runtime of a simple example function.", - Buckets: prometheus.LinearBuckets(0.01, 0.01, 10), - }) -) - -func ExampleTimer() { - // timer times this example function. It uses a Histogram, but a Summary - // would also work, as both implement Observer. Check out - // https://prometheus.io/docs/practices/histograms/ for differences. - timer := prometheus.NewTimer(requestDuration) - defer timer.ObserveDuration() - - // Do something here that takes time. - time.Sleep(time.Duration(rand.NormFloat64()*10000+50000) * time.Microsecond) -} |