fragmem

Documentation

Index

• func GetDelayTimes() int
• func SetDelayTimes(value int)
• func SetMemCompact(conf *coreconfig.Configuration, _ interface{}, ...)

Functions

func GetDelayTimes

func GetDelayTimes() int

GetDelayValue returns the value of the global delayTimes

func SetDelayTimes

func SetDelayTimes(value int)

SetDelayValue sets the value of the global delayTimes

func SetMemCompact

func SetMemCompact(conf *coreconfig.Configuration,
	_ interface{}, _ *dynamicconfig.DynamicAgentConfiguration,
	emitter metrics.MetricEmitter, metaServer *metaserver.MetaServer,
)

SetMemCompact is the unified solution for memory compaction.

* it includes 3 parts: * 1, set the threshold of fragmentation score that triggers synchronous memory compaction in the memory slow path. * 2, if has proactive compaction feature, then set the threshold of fragmentation score for asynchronous memory compaction through compaction_proactiveness. * 3, if no proactive compaction feature, then use the threshold of fragmentation score to trigger manually memory compaction.