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27 lines
736 B
Go
27 lines
736 B
Go
package daemon
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import (
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"runtime"
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"time"
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"github.com/docker/docker/daemon/stats"
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"github.com/docker/docker/pkg/system"
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)
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// newStatsCollector returns a new statsCollector that collections
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// stats for a registered container at the specified interval.
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// The collector allows non-running containers to be added
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// and will start processing stats when they are started.
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func (daemon *Daemon) newStatsCollector(interval time.Duration) *stats.Collector {
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// FIXME(vdemeester) move this elsewhere
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if runtime.GOOS == "linux" {
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meminfo, err := system.ReadMemInfo()
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if err == nil && meminfo.MemTotal > 0 {
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daemon.machineMemory = uint64(meminfo.MemTotal)
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}
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}
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s := stats.NewCollector(daemon, interval)
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go s.Run()
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return s
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}
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