seaweedfs/weed/s3api/stats.go
Hadi Zamani c7ae969c06
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Add bucket's traffic metrics (#6444)
* Add bucket's traffic metrics

* Add bucket traffic to dashboards

* Fix bucket metrics help messages

* Fix variable names
2025-01-16 08:23:35 -08:00

43 lines
1.5 KiB
Go

package s3api
import (
"net/http"
"strconv"
"time"
"github.com/seaweedfs/seaweedfs/weed/s3api/s3_constants"
stats_collect "github.com/seaweedfs/seaweedfs/weed/stats"
"github.com/seaweedfs/seaweedfs/weed/util"
)
func track(f http.HandlerFunc, action string) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
inFlightGauge := stats_collect.S3InFlightRequestsGauge.WithLabelValues(action)
inFlightGauge.Inc()
defer inFlightGauge.Dec()
bucket, _ := s3_constants.GetBucketAndObject(r)
w.Header().Set("Server", "SeaweedFS "+util.VERSION)
recorder := stats_collect.NewStatusResponseWriter(w)
start := time.Now()
f(recorder, r)
if recorder.Status == http.StatusForbidden {
bucket = ""
}
stats_collect.S3RequestHistogram.WithLabelValues(action, bucket).Observe(time.Since(start).Seconds())
stats_collect.S3RequestCounter.WithLabelValues(action, strconv.Itoa(recorder.Status), bucket).Inc()
stats_collect.RecordBucketActiveTime(bucket)
}
}
func TimeToFirstByte(action string, start time.Time, r *http.Request) {
bucket, _ := s3_constants.GetBucketAndObject(r)
stats_collect.S3TimeToFirstByteHistogram.WithLabelValues(action, bucket).Observe(float64(time.Since(start).Milliseconds()))
stats_collect.RecordBucketActiveTime(bucket)
}
func BucketTrafficSent(bytesTransferred int64, r *http.Request) {
bucket, _ := s3_constants.GetBucketAndObject(r)
stats_collect.S3BucketTrafficSentBytesCounter.WithLabelValues(bucket).Add(float64(bytesTransferred))
}