f9f61d29de
* Removing logging from the NOOP implementatino * Simplifying the percentiles option * Simple logging implementation Co-authored-by: chris <chris@Profanity.local>
54 lines
1.5 KiB
Go
54 lines
1.5 KiB
Go
package logging
|
|
|
|
import (
|
|
"time"
|
|
|
|
log "github.com/micro/go-micro/v3/logger"
|
|
"github.com/micro/go-micro/v3/metrics"
|
|
)
|
|
|
|
// Reporter is an implementation of metrics.Reporter:
|
|
type Reporter struct {
|
|
logger log.Logger
|
|
options metrics.Options
|
|
}
|
|
|
|
// New returns a configured noop reporter:
|
|
func New(opts ...metrics.Option) *Reporter {
|
|
options := metrics.NewOptions(opts...)
|
|
logger := log.NewLogger(log.WithFields(convertTags(options.DefaultTags)))
|
|
logger.Log(log.InfoLevel, "Metrics/Logging - metrics will be logged (at TRACE level)")
|
|
|
|
return &Reporter{
|
|
logger: logger,
|
|
options: metrics.NewOptions(opts...),
|
|
}
|
|
}
|
|
|
|
// Count implements the metrics.Reporter interface Count method:
|
|
func (r *Reporter) Count(metricName string, value int64, tags metrics.Tags) error {
|
|
r.logger.Logf(log.TraceLevel, "Count metric: %s", tags)
|
|
return nil
|
|
}
|
|
|
|
// Gauge implements the metrics.Reporter interface Gauge method:
|
|
func (r *Reporter) Gauge(metricName string, value float64, tags metrics.Tags) error {
|
|
r.logger.Logf(log.TraceLevel, "Gauge metric: %s", tags)
|
|
return nil
|
|
}
|
|
|
|
// Timing implements the metrics.Reporter interface Timing method:
|
|
func (r *Reporter) Timing(metricName string, value time.Duration, tags metrics.Tags) error {
|
|
r.logger.Logf(log.TraceLevel, "Timing metric: %s", tags)
|
|
return nil
|
|
}
|
|
|
|
// convertTags turns Tags into prometheus labels:
|
|
func convertTags(tags metrics.Tags) map[string]interface{} {
|
|
labels := make(map[string]interface{})
|
|
for key, value := range tags {
|
|
labels[key] = value
|
|
}
|
|
return labels
|
|
}
|