TrueCloudLab/frostfs-node
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[#312] metrics: Add writecache metrcis

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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2023-05-19 11:17:19 +03:00 • committed by Evgenii Stratonikov
parent d212d908b5
commit 2ce43935f9
14 changed files with 415 additions and 32 deletions
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39
pkg/local_object_storage/writecache/metrics.go
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@ -6,37 +6,44 @@ import (
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/shard/mode"
)
type storageType string
type StorageType string
func (t StorageType) String() string {
return string(t)
}
const (
storageTypeUndefined storageType = "null"
storageTypeDB storageType = "db"
storageTypeFSTree storageType = "fstree"
StorageTypeUndefined StorageType = "null"
StorageTypeDB StorageType = "db"
StorageTypeFSTree StorageType = "fstree"
)
type Metrics interface {
Get(d time.Duration, success bool, st storageType)
Delete(d time.Duration, success bool, st storageType)
Put(d time.Duration, success bool, st storageType)
Flush(success bool, st storageType)
Evict(st storageType)
Get(d time.Duration, success bool, st StorageType)
Delete(d time.Duration, success bool, st StorageType)
Put(d time.Duration, success bool, st StorageType)
Flush(success bool, st StorageType)
Evict(st StorageType)
Estimate(db, fstree uint64)
SetEstimateSize(db, fstree uint64)
SetMode(m mode.Mode)
SetActualCounters(db, fstree uint64)
}
type metricsStub struct{}
func (s *metricsStub) Get(time.Duration, bool, storageType) {}
func (s *metricsStub) Get(time.Duration, bool, StorageType) {}
func (s *metricsStub) Delete(time.Duration, bool, storageType) {}
func (s *metricsStub) Delete(time.Duration, bool, StorageType) {}
func (s *metricsStub) Put(time.Duration, bool, storageType) {}
func (s *metricsStub) Put(time.Duration, bool, StorageType) {}
func (s *metricsStub) Estimate(uint64, uint64) {}
func (s *metricsStub) SetEstimateSize(uint64, uint64) {}
func (s *metricsStub) SetMode(mode.Mode) {}
func (s *metricsStub) Flush(bool, storageType) {}
func (s *metricsStub) SetActualCounters(uint64, uint64) {}
func (s *metricsStub) Evict(storageType) {}
func (s *metricsStub) Flush(bool, StorageType) {}
func (s *metricsStub) Evict(StorageType) {}