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Nan Deng 2014-06-16 17:59:32 -07:00
parent 5f45128c31
commit cbc266bb64
1 changed files with 5 additions and 0 deletions
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5
storage/storage.go
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@ -24,7 +24,12 @@ type StorageDriver interface {
// numStats < 0, then return all stats stored in the storage.
RecentStats(containerName string, numStats int) ([]*info.ContainerStats, error)
// Read the specified percentiles of CPU and memory usage of the container.
// The implementation decides which time range to look at.
Percentiles(containerName string, cpuUsagePercentiles []int, memUsagePercentiles []int) (*info.ContainerStatsPercentiles, error)
// Returns samples of the container stats. If numSamples < 0, then
// the number of returned samples is implementation defined. Otherwise, the driver
// should return at most numSamples samples.
Samples(containername string, numSamples int) ([]*info.ContainerStatsSample, error)
}