frostfs-node/pkg/metrics/blobovnizca.go
Dmitrii Stepanov 10e63537b2 [#602] metrics: Rename blobovnicza size metric
`Size` is not size, but open db size.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-17 19:17:35 +00:00

141 lines
4.6 KiB
Go

package metrics
import (
"strconv"
"time"
"git.frostfs.info/TrueCloudLab/frostfs-observability/metrics"
"github.com/prometheus/client_golang/prometheus"
)
type BlobobvnizcaMetrics interface {
SetBlobobvnizcaTreeMode(shardID, path string, readOnly bool)
CloseBlobobvnizcaTree(shardID, path string)
BlobobvnizcaTreeMethodDuration(shardID, path string, method string, d time.Duration, success bool, withStorageID NullBool)
AddBlobobvnizcaTreePut(shardID, path string, size int)
AddBlobobvnizcaTreeGet(shardID, path string, size int)
AddOpenBlobovnizcaSize(shardID, path string, size uint64)
SubOpenBlobovnizcaSize(shardID, path string, size uint64)
IncOpenBlobovnizcaCount(shardID, path string)
DecOpenBlobovnizcaCount(shardID, path string)
}
type blobovnizca struct {
treeMode *shardIDPathModeValue
treeReqDuration *prometheus.HistogramVec
treePut *prometheus.CounterVec
treeGet *prometheus.CounterVec
treeOpenSize *prometheus.GaugeVec
treeOpenCounter *prometheus.GaugeVec
}
func newBlobovnizca() *blobovnizca {
return &blobovnizca{
treeMode: newShardIDPathMode(blobovniczaTreeSubSystem, "mode", "Blobovnizca tree mode"),
treeReqDuration: metrics.NewHistogramVec(prometheus.HistogramOpts{
Namespace: namespace,
Subsystem: blobovniczaTreeSubSystem,
Name: "request_duration_seconds",
Help: "Accumulated Blobovnizca tree request process duration",
}, []string{shardIDLabel, pathLabel, successLabel, methodLabel, withStorageIDLabel}),
treePut: metrics.NewCounterVec(prometheus.CounterOpts{
Namespace: namespace,
Subsystem: blobovniczaTreeSubSystem,
Name: "put_bytes",
Help: "Accumulated payload size written to Blobovnizca tree",
}, []string{shardIDLabel, pathLabel}),
treeGet: metrics.NewCounterVec(prometheus.CounterOpts{
Namespace: namespace,
Subsystem: blobovniczaTreeSubSystem,
Name: "get_bytes",
Help: "Accumulated payload size read from Blobovnizca tree",
}, []string{shardIDLabel, pathLabel}),
treeOpenSize: metrics.NewGaugeVec(prometheus.GaugeOpts{
Namespace: namespace,
Subsystem: blobovniczaTreeSubSystem,
Name: "open_blobovnizca_size_bytes",
Help: "Size of opened blobovnizcas of Blobovnizca tree",
}, []string{shardIDLabel, pathLabel}),
treeOpenCounter: metrics.NewGaugeVec(prometheus.GaugeOpts{
Namespace: namespace,
Subsystem: blobovniczaTreeSubSystem,
Name: "open_blobovnizca_count",
Help: "Count of opened blobovnizcas of Blobovnizca tree",
}, []string{shardIDLabel, pathLabel}),
}
}
func (b *blobovnizca) SetBlobobvnizcaTreeMode(shardID, path string, readOnly bool) {
b.treeMode.SetMode(shardID, path, modeFromBool(readOnly))
}
func (b *blobovnizca) CloseBlobobvnizcaTree(shardID, path string) {
b.treeMode.SetMode(shardID, path, closedMode)
b.treeReqDuration.DeletePartialMatch(prometheus.Labels{
shardIDLabel: shardID,
pathLabel: path,
})
b.treeGet.DeletePartialMatch(prometheus.Labels{
shardIDLabel: shardID,
pathLabel: path,
})
b.treePut.DeletePartialMatch(prometheus.Labels{
shardIDLabel: shardID,
pathLabel: path,
})
}
func (b *blobovnizca) BlobobvnizcaTreeMethodDuration(shardID, path string, method string, d time.Duration, success bool, withStorageID NullBool) {
b.treeReqDuration.With(prometheus.Labels{
shardIDLabel: shardID,
pathLabel: path,
successLabel: strconv.FormatBool(success),
methodLabel: method,
withStorageIDLabel: withStorageID.String(),
}).Observe(d.Seconds())
}
func (b *blobovnizca) AddBlobobvnizcaTreePut(shardID, path string, size int) {
b.treePut.With(prometheus.Labels{
shardIDLabel: shardID,
pathLabel: path,
}).Add(float64(size))
}
func (b *blobovnizca) AddBlobobvnizcaTreeGet(shardID, path string, size int) {
b.treeGet.With(prometheus.Labels{
shardIDLabel: shardID,
pathLabel: path,
}).Add(float64(size))
}
func (b *blobovnizca) AddOpenBlobovnizcaSize(shardID, path string, size uint64) {
b.treeOpenSize.With(prometheus.Labels{
shardIDLabel: shardID,
pathLabel: path,
}).Add(float64(size))
}
func (b *blobovnizca) SubOpenBlobovnizcaSize(shardID, path string, size uint64) {
b.treeOpenSize.With(prometheus.Labels{
shardIDLabel: shardID,
pathLabel: path,
}).Sub(float64(size))
}
func (b *blobovnizca) IncOpenBlobovnizcaCount(shardID, path string) {
b.treeOpenCounter.With(prometheus.Labels{
shardIDLabel: shardID,
pathLabel: path,
}).Inc()
}
func (b *blobovnizca) DecOpenBlobovnizcaCount(shardID, path string) {
b.treeOpenCounter.With(prometheus.Labels{
shardIDLabel: shardID,
pathLabel: path,
}).Dec()
}