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[#763] metrics: Add container_objects_total metric

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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2023-11-02 13:50:52 +03:00
parent 9c98fa6152
commit 70ab1ebd54
12 changed files with 250 additions and 54 deletions
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46
pkg/metrics/engine.go
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@ -18,6 +18,9 @@ type EngineMetrics interface {
SetObjectCounter(shardID, objectType string, v uint64)
AddToPayloadCounter(shardID string, size int64)
SetMode(shardID string, mode mode.Mode)
SetContainerObjectCounter(shardID, contID, objectType string, v uint64)
IncContainerObjectCounter(shardID, contID, objectType string)
SubContainerObjectCounter(shardID, contID, objectType string, v uint64)
WriteCache() WriteCacheMetrics
GC() GCMetrics
@ -30,6 +33,7 @@ type engineMetrics struct {
payloadSize *prometheus.GaugeVec
errorCounter *prometheus.GaugeVec
mode *shardIDModeValue
contObjCounter *prometheus.GaugeVec
gc *gcMetrics
writeCache *writeCacheMetrics
@ -46,10 +50,13 @@ func newEngineMetrics() *engineMetrics {
Name: "request_duration_seconds",
Help: "Duration of Engine requests",
}, []string{methodLabel}),
objectCounter: newEngineGaugeVector("objects_total", "Objects counters per shards", []string{shardIDLabel, typeLabel}),
gc: newGCMetrics(),
writeCache: newWriteCacheMetrics(),
mode: newShardIDMode(engineSubsystem, "mode_info", "Shard mode"),
objectCounter: newEngineGaugeVector("objects_total",
"Objects counters per shards. DEPRECATED: Will be deleted in next releasese, use frostfs_node_engine_container_objects_total metric.",
[]string{shardIDLabel, typeLabel}),
gc: newGCMetrics(),
writeCache: newWriteCacheMetrics(),
mode: newShardIDMode(engineSubsystem, "mode_info", "Shard mode"),
contObjCounter: newEngineGaugeVector("container_objects_total", "Count of objects for each container", []string{shardIDLabel, containerIDLabelKey, typeLabel}),
}
}
@ -88,6 +95,7 @@ func (m *engineMetrics) DeleteShardMetrics(shardID string) {
m.errorCounter.Delete(prometheus.Labels{shardIDLabel: shardID})
m.payloadSize.Delete(prometheus.Labels{shardIDLabel: shardID})
m.objectCounter.DeletePartialMatch(prometheus.Labels{shardIDLabel: shardID})
m.contObjCounter.DeletePartialMatch(prometheus.Labels{shardIDLabel: shardID})
m.mode.Delete(shardID)
}
@ -109,6 +117,36 @@ func (m *engineMetrics) SetObjectCounter(shardID, objectType string, v uint64) {
).Set(float64(v))
}
func (m *engineMetrics) SetContainerObjectCounter(shardID, contID, objectType string, v uint64) {
m.contObjCounter.With(
prometheus.Labels{
shardIDLabel: shardID,
containerIDLabelKey: contID,
typeLabel: objectType,
},
).Set(float64(v))
}
func (m *engineMetrics) IncContainerObjectCounter(shardID, contID, objectType string) {
m.contObjCounter.With(
prometheus.Labels{
shardIDLabel: shardID,
containerIDLabelKey: contID,
typeLabel: objectType,
},
).Inc()
}
func (m *engineMetrics) SubContainerObjectCounter(shardID, contID, objectType string, v uint64) {
m.contObjCounter.With(
prometheus.Labels{
shardIDLabel: shardID,
containerIDLabelKey: contID,
typeLabel: objectType,
},
).Sub(float64(v))
}
func (m *engineMetrics) SetMode(shardID string, mode mode.Mode) {
m.mode.SetMode(shardID, mode.String())
}