systemv2

package
v1.5.0 Latest Latest
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 Go to latest Published: May 2, 2023 License: Apache-2.0 Imports: 20 Imported by: 0

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Variables

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Functions

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Types

type InputSystem 

type InputSystem struct {
	Core              bool
	CPU               bool
	Mem               bool
	Disk              bool
	Net               bool
	Protocol          bool
	TCP               bool
	OpenFd            bool
	CPUPercent        bool
	Disks             []string
	NetInterfaces     []string
	Labels            map[string]string
	ExcludeDiskFsType string
	ExcludeDiskPath   string
	// contains filtered or unexported fields
}

InputSystem plugin is modified with care, because two collect libs are used， which are procfs and gopsutil. They are works well on the host machine. But on the linux virtual environment, they are different. The procfs or read proc file system should mount the `logtail_host` path, more details please see `helper.mount_others.go`. The gopsutil lib only support mount path with ENV config, more details please see `github.com/shirou/gopsutil/internal/common/common.go`.

func (*InputSystem) Collect 

func (r *InputSystem) Collect(collector pipeline.Collector) error

func (*InputSystem) CollectCPU 

func (r *InputSystem) CollectCPU(collector pipeline.Collector)

func (*InputSystem) CollectCore 

func (r *InputSystem) CollectCore(collector pipeline.Collector)

func (*InputSystem) CollectDisk 

func (r *InputSystem) CollectDisk(collector pipeline.Collector)

func (*InputSystem) CollectDiskUsage 

func (r *InputSystem) CollectDiskUsage(collector pipeline.Collector)

CollectDiskUsage use `/proc/1/mounts` to find the device rather than `proc/self/mounts` because one device would be mounted many times in virtual environment.

func (*InputSystem) CollectMem 

func (r *InputSystem) CollectMem(collector pipeline.Collector)

func (*InputSystem) CollectNet 

func (r *InputSystem) CollectNet(collector pipeline.Collector)

func (*InputSystem) CollectOpenFD 

func (r *InputSystem) CollectOpenFD(collector pipeline.Collector)

func (*InputSystem) CollectProtocol 

func (r *InputSystem) CollectProtocol(collector pipeline.Collector)

func (*InputSystem) CollectTCPStats 

func (r *InputSystem) CollectTCPStats(collector pipeline.Collector, stat *net.ProtoCountersStat)

func (*InputSystem) CommonInit 

func (r *InputSystem) CommonInit(context pipeline.Context) (int, error)

func (*InputSystem) Description 

func (r *InputSystem) Description() string

func (*InputSystem) Init 

func (r *InputSystem) Init(context pipeline.Context) (int, error)

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