75 lines
2.5 KiB
Go
75 lines
2.5 KiB
Go
package docker
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import (
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"encoding/json"
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"errors"
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"github.com/shirou/gopsutil/v3/cpu"
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"github.com/shirou/gopsutil/v3/internal/common"
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)
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var ErrDockerNotAvailable = errors.New("docker not available")
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var ErrCgroupNotAvailable = errors.New("cgroup not available")
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var invoke common.Invoker = common.Invoke{}
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const nanoseconds = 1e9
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type CgroupCPUStat struct {
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cpu.TimesStat
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Usage float64
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}
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type CgroupMemStat struct {
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ContainerID string `json:"containerID"`
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Cache uint64 `json:"cache"`
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RSS uint64 `json:"rss"`
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RSSHuge uint64 `json:"rssHuge"`
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MappedFile uint64 `json:"mappedFile"`
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Pgpgin uint64 `json:"pgpgin"`
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Pgpgout uint64 `json:"pgpgout"`
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Pgfault uint64 `json:"pgfault"`
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Pgmajfault uint64 `json:"pgmajfault"`
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InactiveAnon uint64 `json:"inactiveAnon"`
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ActiveAnon uint64 `json:"activeAnon"`
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InactiveFile uint64 `json:"inactiveFile"`
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ActiveFile uint64 `json:"activeFile"`
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Unevictable uint64 `json:"unevictable"`
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HierarchicalMemoryLimit uint64 `json:"hierarchicalMemoryLimit"`
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TotalCache uint64 `json:"totalCache"`
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TotalRSS uint64 `json:"totalRss"`
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TotalRSSHuge uint64 `json:"totalRssHuge"`
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TotalMappedFile uint64 `json:"totalMappedFile"`
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TotalPgpgIn uint64 `json:"totalPgpgin"`
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TotalPgpgOut uint64 `json:"totalPgpgout"`
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TotalPgFault uint64 `json:"totalPgfault"`
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TotalPgMajFault uint64 `json:"totalPgmajfault"`
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TotalInactiveAnon uint64 `json:"totalInactiveAnon"`
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TotalActiveAnon uint64 `json:"totalActiveAnon"`
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TotalInactiveFile uint64 `json:"totalInactiveFile"`
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TotalActiveFile uint64 `json:"totalActiveFile"`
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TotalUnevictable uint64 `json:"totalUnevictable"`
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MemUsageInBytes uint64 `json:"memUsageInBytes"`
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MemMaxUsageInBytes uint64 `json:"memMaxUsageInBytes"`
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MemLimitInBytes uint64 `json:"memoryLimitInBytes"`
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MemFailCnt uint64 `json:"memoryFailcnt"`
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}
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func (m CgroupMemStat) String() string {
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s, _ := json.Marshal(m)
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return string(s)
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}
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type CgroupDockerStat struct {
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ContainerID string `json:"containerID"`
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Name string `json:"name"`
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Image string `json:"image"`
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Status string `json:"status"`
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Running bool `json:"running"`
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}
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func (c CgroupDockerStat) String() string {
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s, _ := json.Marshal(c)
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return string(s)
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}
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