forked from TrueCloudLab/frostfs-node
[#373] metrics: Add pilorama metrics
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
parent
e89fa110c7
commit
b5d9f4a285
5 changed files with 100 additions and 0 deletions
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@ -729,6 +729,9 @@ func (c *cfg) getPiloramaOpts(shCfg shardCfg) []pilorama.Option {
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pilorama.WithMaxBatchSize(prRead.maxBatchSize),
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pilorama.WithMaxBatchDelay(prRead.maxBatchDelay),
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)
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if c.metricsCollector != nil {
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piloramaOpts = append(piloramaOpts, pilorama.WithMetrics(lsmetrics.NewPiloramaMetrics(c.metricsCollector.PiloramaMetrics())))
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}
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}
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return piloramaOpts
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}
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37
pkg/local_object_storage/metrics/pilorama.go
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37
pkg/local_object_storage/metrics/pilorama.go
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@ -0,0 +1,37 @@
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package metrics
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import (
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"time"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/pilorama"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/shard/mode"
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metrics_impl "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/metrics"
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)
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func NewPiloramaMetrics(m metrics_impl.PiloramaMetrics) pilorama.Metrics {
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return &piloramaMetrics{
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shardID: undefined,
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m: m,
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}
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}
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type piloramaMetrics struct {
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shardID string
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m metrics_impl.PiloramaMetrics
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}
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func (m *piloramaMetrics) SetParentID(id string) {
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m.shardID = id
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}
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func (m *piloramaMetrics) SetMode(mode mode.Mode) {
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m.m.SetMode(m.shardID, mode)
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}
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func (m *piloramaMetrics) Close() {
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m.m.Close(m.shardID)
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}
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func (m *piloramaMetrics) AddMethodDuration(method string, d time.Duration, success bool) {
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m.m.AddMethodDuration(m.shardID, method, d, success)
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}
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@ -5,6 +5,7 @@ const (
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blobstoreSubSystem = "blobstore"
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blobovnizaTreeSubSystem = "blobovniza_tree"
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metabaseSubSystem = "metabase"
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piloramaSubSystem = "pilorama"
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successLabel = "success"
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shardIDLabel = "shardID"
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@ -18,6 +18,7 @@ type NodeMetrics struct {
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blobstore *blobstoreMetrics
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blobobvnizca *blobovnizca
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metabase *metabaseMetrics
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pilorama *piloramaMetrics
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}
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func NewNodeMetrics() *NodeMetrics {
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@ -37,6 +38,7 @@ func NewNodeMetrics() *NodeMetrics {
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blobstore: newBlobstoreMetrics(),
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blobobvnizca: newBlobovnizca(),
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metabase: newMetabaseMetrics(),
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pilorama: newPiloramaMetrics(),
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}
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}
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@ -80,3 +82,7 @@ func (m *NodeMetrics) BlobobvnizcaTreeMetrics() BlobobvnizcaMetrics {
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func (m *NodeMetrics) MetabaseMetrics() MetabaseMetrics {
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return m.metabase
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}
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func (m *NodeMetrics) PiloramaMetrics() PiloramaMetrics {
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return m.pilorama
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}
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53
pkg/metrics/pilorama.go
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53
pkg/metrics/pilorama.go
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@ -0,0 +1,53 @@
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package metrics
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import (
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"strconv"
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"time"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/shard/mode"
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"git.frostfs.info/TrueCloudLab/frostfs-observability/metrics"
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"github.com/prometheus/client_golang/prometheus"
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)
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type PiloramaMetrics interface {
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SetMode(shardID string, m mode.Mode)
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Close(shardID string)
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AddMethodDuration(shardID string, method string, d time.Duration, success bool)
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}
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func newPiloramaMetrics() *piloramaMetrics {
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return &piloramaMetrics{
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mode: newShardIDMode(piloramaSubSystem, "mode", "Pilorama mode"),
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reqDuration: metrics.NewHistogramVec(prometheus.HistogramOpts{
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Namespace: namespace,
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Subsystem: piloramaSubSystem,
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Name: "request_duration_seconds",
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Help: "Accumulated Pilorama request process duration",
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}, []string{shardIDLabel, successLabel, methodLabel}),
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}
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}
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type piloramaMetrics struct {
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mode *shardIDModeValue
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reqDuration *prometheus.HistogramVec
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}
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func (m *piloramaMetrics) SetMode(shardID string, mode mode.Mode) {
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m.mode.SetMode(shardID, mode.String())
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}
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func (m *piloramaMetrics) AddMethodDuration(shardID string, method string, d time.Duration, success bool) {
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m.reqDuration.With(prometheus.Labels{
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shardIDLabel: shardID,
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successLabel: strconv.FormatBool(success),
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methodLabel: method,
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}).Observe(d.Seconds())
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}
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func (m *piloramaMetrics) Close(shardID string) {
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m.mode.SetMode(shardID, closedMode)
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m.reqDuration.DeletePartialMatch(prometheus.Labels{
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shardIDLabel: shardID,
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})
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}
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