forked from TrueCloudLab/frostfs-node
48 lines
2 KiB
Go
48 lines
2 KiB
Go
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package shard
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import "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/shard/mode"
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// MetricsWriter is an interface that must store shard's metrics.
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type MetricsWriter interface {
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// SetObjectCounter must set object counter taking into account object type.
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SetObjectCounter(objectType string, v uint64)
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// AddToObjectCounter must update object counter taking into account object
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// type.
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// Negative parameter must decrease the counter.
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AddToObjectCounter(objectType string, delta int)
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// AddToContainerSize must add a value to the container size.
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// Value can be negative.
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AddToContainerSize(cnr string, value int64)
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// AddToPayloadSize must add a value to the payload size.
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// Value can be negative.
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AddToPayloadSize(value int64)
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// IncObjectCounter must increment shard's object counter taking into account
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// object type.
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IncObjectCounter(objectType string)
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// SetShardID must set (update) the shard identifier that will be used in
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// metrics.
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SetShardID(id string)
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// SetReadonly must set shard mode.
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SetMode(mode mode.Mode)
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// IncErrorCounter increment error counter.
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IncErrorCounter()
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// ClearErrorCounter clear error counter.
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ClearErrorCounter()
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// DeleteShardMetrics deletes shard metrics from registry.
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DeleteShardMetrics()
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// SetContainerObjectsCount sets container object count.
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SetContainerObjectsCount(cnrID string, objectType string, value uint64)
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// IncContainerObjectsCount increments container object count.
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IncContainerObjectsCount(cnrID string, objectType string)
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// SubContainerObjectsCount subtracts container object count.
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SubContainerObjectsCount(cnrID string, objectType string, value uint64)
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// IncRefillObjectsCount increments refill objects count.
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IncRefillObjectsCount(path string, size int, success bool)
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// SetRefillPercent sets refill percent.
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SetRefillPercent(path string, percent uint32)
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// SetRefillStatus sets refill status.
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SetRefillStatus(path string, status string)
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// SetEvacuationInProgress sets evacuation status
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SetEvacuationInProgress(value bool)
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}
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