[#602] node: Fix blobovnicza typos

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>

pkg/metrics/blobovnicza.go

@@ -0,0 +1,141 @@
+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)
+
+	AddOpenBlobovniczaSize(shardID, path string, size uint64)
+	SubOpenBlobovniczaSize(shardID, path string, size uint64)
+
+	IncOpenBlobovniczaCount(shardID, path string)
+	DecOpenBlobovniczaCount(shardID, path string)
+}
+
+type blobovnicza struct {
+	treeMode        *shardIDPathModeValue
+	treeReqDuration *prometheus.HistogramVec
+	treePut         *prometheus.CounterVec
+	treeGet         *prometheus.CounterVec
+	treeOpenSize    *prometheus.GaugeVec
+	treeOpenCounter *prometheus.GaugeVec
+}
+
+func newBlobovnicza() *blobovnicza {
+	return &blobovnicza{
+		treeMode: newShardIDPathMode(blobovniczaTreeSubSystem, "mode", "Blobovnicza tree mode"),
+
+		treeReqDuration: metrics.NewHistogramVec(prometheus.HistogramOpts{
+			Namespace: namespace,
+			Subsystem: blobovniczaTreeSubSystem,
+			Name:      "request_duration_seconds",
+			Help:      "Accumulated Blobovnicza 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 Blobovnicza tree",
+		}, []string{shardIDLabel, pathLabel}),
+		treeGet: metrics.NewCounterVec(prometheus.CounterOpts{
+			Namespace: namespace,
+			Subsystem: blobovniczaTreeSubSystem,
+			Name:      "get_bytes",
+			Help:      "Accumulated payload size read from Blobovnicza tree",
+		}, []string{shardIDLabel, pathLabel}),
+		treeOpenSize: metrics.NewGaugeVec(prometheus.GaugeOpts{
+			Namespace: namespace,
+			Subsystem: blobovniczaTreeSubSystem,
+			Name:      "open_blobovnicza_size_bytes",
+			Help:      "Size of opened blobovniczas of Blobovnicza tree",
+		}, []string{shardIDLabel, pathLabel}),
+		treeOpenCounter: metrics.NewGaugeVec(prometheus.GaugeOpts{
+			Namespace: namespace,
+			Subsystem: blobovniczaTreeSubSystem,
+			Name:      "open_blobovnicza_count",
+			Help:      "Count of opened blobovniczas of Blobovnicza tree",
+		}, []string{shardIDLabel, pathLabel}),
+	}
+}
+
+func (b *blobovnicza) SetBlobobvnizcaTreeMode(shardID, path string, readOnly bool) {
+	b.treeMode.SetMode(shardID, path, modeFromBool(readOnly))
+}
+
+func (b *blobovnicza) 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 *blobovnicza) 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 *blobovnicza) AddBlobobvnizcaTreePut(shardID, path string, size int) {
+	b.treePut.With(prometheus.Labels{
+		shardIDLabel: shardID,
+		pathLabel:    path,
+	}).Add(float64(size))
+}
+
+func (b *blobovnicza) AddBlobobvnizcaTreeGet(shardID, path string, size int) {
+	b.treeGet.With(prometheus.Labels{
+		shardIDLabel: shardID,
+		pathLabel:    path,
+	}).Add(float64(size))
+}
+
+func (b *blobovnicza) AddOpenBlobovniczaSize(shardID, path string, size uint64) {
+	b.treeOpenSize.With(prometheus.Labels{
+		shardIDLabel: shardID,
+		pathLabel:    path,
+	}).Add(float64(size))
+}
+
+func (b *blobovnicza) SubOpenBlobovniczaSize(shardID, path string, size uint64) {
+	b.treeOpenSize.With(prometheus.Labels{
+		shardIDLabel: shardID,
+		pathLabel:    path,
+	}).Sub(float64(size))
+}
+
+func (b *blobovnicza) IncOpenBlobovniczaCount(shardID, path string) {
+	b.treeOpenCounter.With(prometheus.Labels{
+		shardIDLabel: shardID,
+		pathLabel:    path,
+	}).Inc()
+}
+
+func (b *blobovnicza) DecOpenBlobovniczaCount(shardID, path string) {
+	b.treeOpenCounter.With(prometheus.Labels{
+		shardIDLabel: shardID,
+		pathLabel:    path,
+	}).Dec()
+}