malachite

Documentation

Index

• Variables
• func GetAllPodsContainersCgroupsPath() (map[string]map[string]string, error)
• func GetAllPodsContainersStats() (map[string]map[string]*MalachiteCgroupInfo, error)
• type BlkIOCgDataV1
• type BlkIOCgDataV2
• type BlkioCg
• type BlkioCgV2
• type BpfFsData
• type BpfIoLatency
• type BpfNetData
• type CPU
• type CPUBasicInfo
• type CPUCgDataV1
• type CPUCgDataV2
• type CPUList
• type CPUSetCgDataV1
• type CPUSetCgDataV2
• type CPUStats
• type CgroupDataInner
• type CpiData
• type CpuacctCg
• type CpuacctCgV2
• type Cpus
• type CpusetCg
• type CpusetCgV2
• type DeviceIoDetails
• type DiskIo
• type DriverLatency
• type Full
• type Load
• type MalachiteCgroupInfo
  • func GetCgroupStats(cgroupPath string) (*MalachiteCgroupInfo, error)
• type MalachiteCgroupResponse
• type MalachiteCgroupV1Info
• type MalachiteCgroupV2Info
• type MalachiteClient
  • func New() MalachiteClient
• type MalachiteSystemComputeResponse
• type MalachiteSystemDiskIoResponse
• type MalachiteSystemMemoryResponse
• type MalachiteSystemNetworkResponse
• type MemLocalEvents
• type MemStats
• type MemoryCg
• type MemoryCgDataV1
• type MemoryCgDataV2
• type MemoryCgV2
• type Mems
• type NetClsCg
• type NetClsCgData
• type NetworkCard
• type Numa
• type NumaStatsV1
• type NumaStatsV2
• type PerfEventCg
• type PerfEventData
• type Pressure
• type Some
• type SubSystemGroupsV1
• type SubSystemGroupsV2
• type SumLatency
• type System
• type SystemComputeData
  • func GetSystemComputeStats() (*SystemComputeData, error)
• type SystemDiskIoData
  • func GetSystemIOStats() (*SystemDiskIoData, error)
• type SystemMemoryData
  • func GetSystemMemoryStats() (*SystemMemoryData, error)
• type SystemNetworkData
  • func GetSystemNetStats() (*SystemNetworkData, error)
• type SystemResourceKind
• type TCP

Variables

var DefaultClient = New()

Functions

func GetAllPodsContainersCgroupsPath

func GetAllPodsContainersCgroupsPath() (map[string]map[string]string, error)

func GetAllPodsContainersStats

func GetAllPodsContainersStats() (map[string]map[string]*MalachiteCgroupInfo, error)

Types

type BlkIOCgDataV1

type BlkIOCgDataV1 struct {
	FullPath     string                     `json:"full_path"`
	UserPath     string                     `json:"user_path"`
	IopsDetails  map[string]DeviceIoDetails `json:"iops_details"`
	BpsDetails   map[string]DeviceIoDetails `json:"bps_details"`
	IopsTotal    uint64                     `json:"iops_total"`
	BpsTotal     uint64                     `json:"bps_total"`
	BpfFsData    BpfFsData                  `json:"bpf_fs_data"`
	OldBpfFsData BpfFsData                  `json:"old_bpf_fs_data"`
}

type BlkIOCgDataV2

type BlkIOCgDataV2 struct {
	FullPath     string                     `json:"full_path"`
	UserPath     string                     `json:"user_path"`
	IoStat       map[string]DeviceIoDetails `json:"io_stat"`
	IoMax        map[string]uint64          `json:"io_max"`
	IoPressure   Pressure                   `json:"io_pressure"`
	IoLatency    map[string]uint64          `json:"io_latency"`
	IoWeight     map[string]uint64          `json:"io_weight"`
	BpfFsData    BpfFsData                  `json:"bpf_fs_data"`
	OldBpfFsData BpfFsData                  `json:"old_bpf_fs_data"`
	BpfIoLatency BpfIoLatency               `json:"bpf_io_latency"`
}

type BlkioCg

type BlkioCg struct {
	V1 struct {
		BlkIOData BlkIOCgDataV1 `json:"V1"`
	} `json:"BlkIO"`
}

type BlkioCgV2

type BlkioCgV2 struct {
	V2 struct {
		BlkIOData BlkIOCgDataV2 `json:"V2"`
	} `json:"BlkIO"`
}

type BpfFsData

type BpfFsData struct {
	FsCreated    uint64 `json:"fs_created"`
	FsOpen       uint64 `json:"fs_open"`
	FsRead       uint64 `json:"fs_read"`
	FsReadBytes  uint64 `json:"fs_read_bytes"`
	FsWrite      uint64 `json:"fs_write"`
	FsWriteBytes uint64 `json:"fs_write_bytes"`
	FsFsync      uint64 `json:"fs_fsync"`
}

type BpfIoLatency

type BpfIoLatency struct {
	Pcts          int           `json:"pcts"`
	SumLatency    SumLatency    `json:"sum_latency"`
	DriverLatency DriverLatency `json:"driver_latency"`
}

type BpfNetData

type BpfNetData struct {
	NetRx      uint64 `json:"net_rx"`
	NetRxBytes uint64 `json:"net_rx_bytes"`
	NetTx      uint64 `json:"net_tx"`
	NetTxBytes uint64 `json:"net_tx_bytes"`
}

type CPU

type CPU struct {
	Name           string   `json:"name"`
	CPUUsage       float64  `json:"cpu_usage"`
	CPUIowaitRatio float64  `json:"cpu_iowait_ratio"`
	CPUSchedWait   float64  `json:"cpu_sched_wait"`
	CpiData        *CpiData `json:"cpi_data"`
}

type CPUBasicInfo

type CPUBasicInfo struct {
	CPUUsage    uint64 `json:"cpu_usage"`
	CPUUserTime uint64 `json:"cpu_user_time"`
	CPUSysTime  uint64 `json:"cpu_sys_time"`
	UpdateTime  uint64 `json:"update_time"`
}

type CPUCgDataV1

type CPUCgDataV1 struct {
	FullPath              string       `json:"full_path"`
	CfsQuotaUs            int64        `json:"cfs_quota_us"`
	CfsPeriodUs           int64        `json:"cfs_period_us"`
	CPUShares             uint64       `json:"cpu_shares"`
	OldCPUBasicInfo       CPUBasicInfo `json:"old_cpu_basic_info"`
	NewCPUBasicInfo       CPUBasicInfo `json:"new_cpu_basic_info"`
	CPUUsageRatio         float64      `json:"cpu_usage_ratio"`
	CPUUserUsageRatio     float64      `json:"cpu_user_usage_ratio"`
	CPUSysUsageRatio      float64      `json:"cpu_sys_usage_ratio"`
	CPUNrThrottled        uint64       `json:"cpu_nr_throttled"`
	CPUNrPeriods          uint64       `json:"cpu_nr_periods"`
	CPUThrottledTime      uint64       `json:"cpu_throttled_time"`
	TaskNrIoWait          uint64       `json:"task_nr_iowait"`
	TaskNrUninterruptible uint64       `json:"task_nr_unint"`
	TaskNrRunning         uint64       `json:"task_nr_runnable"`
	Load                  Load         `json:"load"`
}

type CPUCgDataV2

type CPUCgDataV2 struct {
	FullPath              string   `json:"full_path"`
	CPUStats              CPUStats `json:"cpu_stats"`
	CPUPressure           Pressure `json:"cpu_pressure"`
	Weight                int      `json:"weight"`
	WeightNice            int      `json:"weight_nice"`
	MaxBurst              int      `json:"max_burst"`
	Max                   uint64   `json:"max"` //18446744073709551615(u64_max) means unlimited
	MaxPeriod             int64    `json:"max_period"`
	CPUUsageRatio         float64  `json:"cpu_usage_ratio"`
	CPUUserUsageRatio     float64  `json:"cpu_user_usage_ratio"`
	CPUSysUsageRatio      float64  `json:"cpu_sys_usage_ratio"`
	TaskNrIoWait          uint64   `json:"task_nr_iowait"`
	TaskNrUninterruptible uint64   `json:"task_nr_unint"`
	TaskNrRunning         uint64   `json:"task_nr_runnable"`
	Load                  Load     `json:"load"`
}

type CPUList

type CPUList struct {
	Meta  string `json:"meta"`
	Inner []int  `json:"inner"`
}

type CPUSetCgDataV1

type CPUSetCgDataV1 struct {
	FullPath string `json:"full_path"`
	Mems     Mems   `json:"mems"`
	Cpus     Cpus   `json:"cpus"`
}

type CPUSetCgDataV2

type CPUSetCgDataV2 struct {
	FullPath string `json:"full_path"`
	Mems     Mems   `json:"mems"`
	Cpus     Cpus   `json:"cpus"`
}

type CPUStats

type CPUStats struct {
	UsageUsec   uint64 `json:"usage_usec"`
	UserUsec    uint64 `json:"user_usec"`
	SystemUsec  uint64 `json:"system_usec"`
	NrPeriods   uint64 `json:"nr_periods"`
	NrThrottled uint64 `json:"nr_throttled"`
}

type CgroupDataInner

type CgroupDataInner struct {
	MountPoint      string          `json:"mount_point"`
	UserPath        string          `json:"user_path"`
	CgroupType      string          `json:"cgroup_type"`
	SubSystemGroups json.RawMessage `json:"sub_system_groups"`
}

type CpiData

type CpiData struct {
	Cpi          float64 `json:"cpi"`
	Instructions float64 `json:"instructions"`
	Cycles       float64 `json:"cycles"`
	L3Misses     float64 `json:"l3_misses"`
	Utilization  float64 `json:"utilization"`
}

type CpuacctCg

type CpuacctCg struct {
	V1 struct {
		CPUData CPUCgDataV1 `json:"V1"`
	} `json:"Cpu"`
}

type CpuacctCgV2

type CpuacctCgV2 struct {
	V2 struct {
		CPUData CPUCgDataV2 `json:"V2"`
	} `json:"Cpu"`
}

type Cpus

type Cpus struct {
	Meta  string `json:"meta"`
	Inner []int  `json:"inner"`
}

type CpusetCg

type CpusetCg struct {
	V1 struct {
		CPUSetData CPUSetCgDataV1 `json:"V1"`
	} `json:"CpuSet"`
}

type CpusetCgV2

type CpusetCgV2 struct {
	V2 struct {
		CPUSetData CPUSetCgDataV2 `json:"V2"`
	} `json:"CpuSet"`
}

type DeviceIoDetails

type DeviceIoDetails struct {
	Read  uint64 `json:"Read"`
	Write uint64 `json:"Write"`
	Sync  uint64 `json:"Sync"`
	Async uint64 `json:"Async"`
	Total uint64 `json:"Total"`
}

type DiskIo

type DiskIo struct {
	PrimaryDeviceID   int    `json:"primary_device_id"`
	SecondaryDeviceID int    `json:"secondary_device_id"`
	DeviceName        string `json:"device_name"`
	IoRead            uint64 `json:"io_read"`
	IoWrite           uint64 `json:"io_write"`
	IoBusy            uint64 `json:"io_busy"`
}

type DriverLatency

type DriverLatency struct {
	ReadLatency    int `json:"read_latency"`
	WriteLatency   int `json:"write_latency"`
	DiscardLatency int `json:"discard_latency"`
}

type Full

type Full struct {
	Avg10  float64 `json:"avg10"`
	Avg60  float64 `json:"avg60"`
	Avg300 float64 `json:"avg300"`
	Total  float64 `json:"total"`
}

type Load

type Load struct {
	One     float64 `json:"one"`
	Five    float64 `json:"five"`
	Fifteen float64 `json:"fifteen"`
}

type MalachiteCgroupInfo

type MalachiteCgroupInfo struct {
	MountPoint string `json:"mount_point"`
	UserPath   string `json:"user_path"`
	CgroupType string `json:"cgroup_type"`
	V1         *MalachiteCgroupV1Info
	V2         *MalachiteCgroupV2Info
}

func GetCgroupStats

func GetCgroupStats(cgroupPath string) (*MalachiteCgroupInfo, error)

type MalachiteCgroupResponse

type MalachiteCgroupResponse struct {
	Status int             `json:"status"`
	Data   CgroupDataInner `json:"data"`
}

type MalachiteCgroupV1Info

type MalachiteCgroupV1Info struct {
	Memory    *MemoryCgDataV1 `json:"memory"`
	Blkio     *BlkIOCgDataV1  `json:"blkio"`
	NetCls    *NetClsCgData   `json:"net_cls"`
	PerfEvent *PerfEventData  `json:"perf_event"`
	CpuSet    *CPUSetCgDataV1 `json:"cpuset"`
	Cpu       *CPUCgDataV1    `json:"cpu"`
}

type MalachiteCgroupV2Info

type MalachiteCgroupV2Info struct {
	Memory    *MemoryCgDataV2 `json:"memory"`
	Blkio     *BlkIOCgDataV2  `json:"blkio"`
	NetCls    *NetClsCgData   `json:"net_cls"`
	PerfEvent *PerfEventData  `json:"perf_event"`
	CpuSet    *CPUSetCgDataV2 `json:"cpuset"`
	Cpu       *CPUCgDataV2    `json:"cpu"`
}

type MalachiteClient

type MalachiteClient interface {
	GetCgroupStats(cgroup string) ([]byte, error)
	GetSystemStats(kind SystemResourceKind) ([]byte, error)
}

func New

func New() MalachiteClient

type MalachiteSystemComputeResponse

type MalachiteSystemComputeResponse struct {
	Status int               `json:"status"`
	Data   SystemComputeData `json:"data"`
}

type MalachiteSystemDiskIoResponse

type MalachiteSystemDiskIoResponse struct {
	Status int              `json:"status"`
	Data   SystemDiskIoData `json:"data"`
}

type MalachiteSystemMemoryResponse

type MalachiteSystemMemoryResponse struct {
	Status int              `json:"status"`
	Data   SystemMemoryData `json:"data"`
}

type MalachiteSystemNetworkResponse

type MalachiteSystemNetworkResponse struct {
	Status int               `json:"status"`
	Data   SystemNetworkData `json:"data"`
}

type MemLocalEvents

type MemLocalEvents struct {
	Low     uint64 `json:"low"`
	High    uint64 `json:"high"`
	Max     uint64 `json:"max"`
	Oom     uint64 `json:"oom"`
	OomKill uint64 `json:"oom_kill"`
}

type MemStats

type MemStats struct {
	Anon                  uint64 `json:"anon"`
	File                  uint64 `json:"file"`
	KernelStack           uint64 `json:"kernel_stack"`
	Sock                  uint64 `json:"sock"`
	Shmem                 uint64 `json:"shmem"`
	FileMapped            uint64 `json:"file_mapped"`
	FileDirty             uint64 `json:"file_dirty"`
	FileWriteback         uint64 `json:"file_writeback"`
	AnonThp               uint64 `json:"anon_thp"`
	InactiveAnon          uint64 `json:"inactive_anon"`
	ActiveAnon            uint64 `json:"active_anon"`
	InactiveFile          uint64 `json:"inactive_file"`
	ActiveFile            uint64 `json:"active_file"`
	Unevictable           uint64 `json:"unevictable"`
	SlabReclaimable       uint64 `json:"slab_reclaimable"`
	SlabUnreclaimable     uint64 `json:"slab_unreclaimable"`
	Slab                  uint64 `json:"slab"`
	BgdReclaim            uint64 `json:"bgd_reclaim"`
	WorkingsetRefault     uint64 `json:"workingset_refault"`
	WorkingsetActivate    uint64 `json:"workingset_activate"`
	WorkingsetNodereclaim uint64 `json:"workingset_nodereclaim"`
	Pgfault               uint64 `json:"pgfault"`
	Pgmajfault            uint64 `json:"pgmajfault"`
	Pgrefill              uint64 `json:"pgrefill"`
	Pgscan                uint64 `json:"pgscan"`
	Pgsteal               uint64 `json:"pgsteal"`
	Pgactivate            uint64 `json:"pgactivate"`
	Pgdeactivate          uint64 `json:"pgdeactivate"`
	Pglazyfree            uint64 `json:"pglazyfree"`
	Pglazyfreed           uint64 `json:"pglazyfreed"`
	ThpFaultAlloc         uint64 `json:"thp_fault_alloc"`
	ThpCollapseAlloc      uint64 `json:"thp_collapse_alloc"`
}

type MemoryCg

type MemoryCg struct {
	V1 struct {
		MemoryV1Data MemoryCgDataV1 `json:"V1"`
	} `json:"Memory"`
}

type MemoryCgDataV1

type MemoryCgDataV1 struct {
	FullPath               string        `json:"full_path"`
	MemoryLimitInBytes     uint64        `json:"memory_limit_in_bytes"`
	MemoryUsageInBytes     uint64        `json:"memory_usage_in_bytes"`
	KernMemoryUsageInBytes uint64        `json:"kern_memory_usage_in_bytes"`
	Cache                  uint64        `json:"cache"`
	Rss                    uint64        `json:"rss"`
	Shmem                  uint64        `json:"shmem"`
	Dirty                  uint64        `json:"dirty"`
	KswapdSteal            uint64        `json:"kswapd_steal"`
	Writeback              uint64        `json:"writeback"`
	Pgfault                uint64        `json:"pgfault"`
	Pgmajfault             uint64        `json:"pgmajfault"`
	Allocstall             uint64        `json:"allocstall"`
	TotalCache             uint64        `json:"total_cache"`
	TotalRss               uint64        `json:"total_rss"`
	TotalShmem             uint64        `json:"total_shmem"`
	TotalDirty             uint64        `json:"total_dirty"`
	TotalKswapdSteal       uint64        `json:"total_kswapd_steal"`
	TotalWriteback         uint64        `json:"total_writeback"`
	TotalPgfault           uint64        `json:"total_pgfault"`
	TotalPgmajfault        uint64        `json:"total_pgmajfault"`
	TotalAllocstall        uint64        `json:"total_allocstall"`
	WatermarkScaleFactor   *uint         `json:"watermark_scale_factor"`
	OomCnt                 int           `json:"oom_cnt"`
	NumaStats              []NumaStatsV1 `json:"numa_stat"`
}

type MemoryCgDataV2

type MemoryCgDataV2 struct {
	FullPath             string                 `json:"full_path"`
	UserPath             string                 `json:"user_path"`
	MemStats             MemStats               `json:"mem_stats"`
	MemNumaStats         map[string]NumaStatsV2 `json:"mem_numa_stats"`
	MemPressure          Pressure               `json:"mem_pressure"`
	MemLocalEvents       MemLocalEvents         `json:"mem_local_events"`
	Max                  uint64                 `json:"max"`  //18446744073709551615(u64_max) means unlimited
	High                 uint64                 `json:"high"` //18446744073709551615(u64_max) means unlimited
	Low                  uint64                 `json:"low"`
	Min                  uint64                 `json:"min"`
	SwapMax              uint64                 `json:"swap_max"` //18446744073709551615(u64_max) means unlimited
	WatermarkScaleFactor *uint64                `json:"watermark_scale_factor"`
	OomCnt               uint64                 `json:"oom_cnt"`
	MemoryUsageInBytes   uint64                 `json:"memory_usage_in_bytes"`
}

type MemoryCgV2

type MemoryCgV2 struct {
	V2 struct {
		MemoryData MemoryCgDataV2 `json:"V2"`
	} `json:"Memory"`
}

type Mems

type Mems struct {
	Meta  string `json:"meta"`
	Inner []int  `json:"inner"`
}

type NetClsCg

type NetClsCg struct {
	NetData NetClsCgData `json:"Net"`
}

type NetClsCgData

type NetClsCgData struct {
	FullPath      string     `json:"full_path"`
	UserPath      string     `json:"user_path"`
	BpfNetData    BpfNetData `json:"bpf_net_data"`
	OldBpfNetData BpfNetData `json:"old_bpf_net_data"`
}

type NetworkCard

type NetworkCard struct {
	Name               string `json:"name"`
	ReceiveBytes       uint64 `json:"receive_bytes"`
	ReceivePackets     uint64 `json:"receive_packets"`
	ReceiveErrs        uint64 `json:"receive_errs"`
	ReceiveDrop        uint64 `json:"receive_drop"`
	ReceiveFifo        uint64 `json:"receive_fifo"`
	ReceiveFrame       uint64 `json:"receive_frame"`
	ReceiveCompressed  uint64 `json:"receive_compressed"`
	ReceiveMulticast   uint64 `json:"receive_multicast"`
	TransmitBytes      uint64 `json:"transmit_bytes"`
	TransmitPackets    uint64 `json:"transmit_packets"`
	TransmitErrs       uint64 `json:"transmit_errs"`
	TransmitDrop       uint64 `json:"transmit_drop"`
	TransmitFifo       uint64 `json:"transmit_fifo"`
	TransmitColls      uint64 `json:"transmit_colls"`
	TransmitCarrier    uint64 `json:"transmit_carrier"`
	TransmitCompressed uint64 `json:"transmit_compressed"`
}

type Numa

type Numa struct {
	ID                      int     `json:"id"`
	Path                    string  `json:"path"`
	CPUList                 CPUList `json:"cpu_list"`
	MemFree                 uint64  `json:"mem_free"`
	MemUsed                 uint64  `json:"mem_used"`
	MemTotal                uint64  `json:"mem_total"`
	MemShmem                uint64  `json:"mem_shmem"`
	MemAvailable            uint64  `json:"mem_available"`
	MemFilePages            uint64  `json:"mem_file_pages"`
	MemMaxBandwidthMB       float64 `json:"mem_mx_bandwidth_mb"`
	MemReadBandwidthMB      float64 `json:"mem_read_bandwidth_mb"`
	MemReadLatency          float64 `json:"mem_read_latency"`
	MemTheoryMaxBandwidthMB float64 `json:"mem_theory_mx_bandwidth_mb"`
	MemWriteBandwidthMB     float64 `json:"mem_write_bandwidth_mb"`
	MemWriteLatency         float64 `json:"mem_write_latency"`
}

type NumaStatsV1

type NumaStatsV1 struct {
	NumaName                string `json:"numa_name"`
	Total                   int    `json:"total"`
	File                    int    `json:"file"`
	Anon                    int    `json:"anon"`
	Unevictable             int    `json:"unevictable"`
	HierarchicalTotal       int    `json:"hierarchical_total"`
	HierarchicalFile        int    `json:"hierarchical_file"`
	HierarchicalAnon        int    `json:"hierarchical_anon"`
	HierarchicalUnevictable int    `json:"hierarchical_unevictable"`
}

type NumaStatsV2

type NumaStatsV2 struct {
	Anon                  uint64 `json:"anon"`
	File                  uint64 `json:"file"`
	KernelStack           uint64 `json:"kernel_stack"`
	Shmem                 uint64 `json:"shmem"`
	FileMapped            uint64 `json:"file_mapped"`
	FileDirty             uint64 `json:"file_dirty"`
	FileWriteback         uint64 `json:"file_writeback"`
	AnonThp               uint64 `json:"anon_thp"`
	InactiveAnon          uint64 `json:"inactive_anon"`
	ActiveAnon            uint64 `json:"active_anon"`
	InactiveFile          uint64 `json:"inactive_file"`
	ActiveFile            uint64 `json:"active_file"`
	Unevictable           uint64 `json:"unevictable"`
	SlabReclaimable       uint64 `json:"slab_reclaimable"`
	SlabUnreclaimable     uint64 `json:"slab_unreclaimable"`
	WorkingsetRefault     uint64 `json:"workingset_refault"`
	WorkingsetActivate    uint64 `json:"workingset_activate"`
	WorkingsetNodereclaim uint64 `json:"workingset_nodereclaim"`
}

type PerfEventCg

type PerfEventCg struct {
	PerfEventData PerfEventData `json:"PerfEvent"`
}

type PerfEventData

type PerfEventData struct {
	UserPath           string  `json:"user_path"`
	FullPath           string  `json:"full_path"`
	Cpi                float64 `json:"cpi"`
	Cycles             float64 `json:"cycles"`
	Instructions       float64 `json:"instructions"`
	IcacheMiss         float64 `json:"icache_miss"`
	L2CacheMiss        float64 `json:"l2_cache_miss"`
	L3CacheMiss        float64 `json:"l3_cache_miss"`
	PhyCoreUtilization float64 `json:"utilization"`
}

type Pressure

type Pressure struct {
	Some Some `json:"some"`
	Full Full `json:"full"`
}

type Some

type Some struct {
	Avg10  float64 `json:"avg10"`
	Avg60  float64 `json:"avg60"`
	Avg300 float64 `json:"avg300"`
	Total  float64 `json:"total"`
}

type SubSystemGroupsV1

type SubSystemGroupsV1 struct {
	Memory    MemoryCg    `json:"memory"`
	Blkio     BlkioCg     `json:"blkio"`
	NetCls    NetClsCg    `json:"net_cls"`
	PerfEvent PerfEventCg `json:"perf_event"`
	Cpuset    CpusetCg    `json:"cpuset"`
	Cpuacct   CpuacctCg   `json:"cpuacct"`
}

type SubSystemGroupsV2

type SubSystemGroupsV2 struct {
	Memory    MemoryCgV2  `json:"memory"`
	Blkio     BlkioCgV2   `json:"blkio"`
	NetCls    NetClsCg    `json:"net_cls"`
	PerfEvent PerfEventCg `json:"perf_event"`
	Cpuset    CpusetCgV2  `json:"cpuset"`
	Cpuacct   CpuacctCgV2 `json:"cpuacct"`
}

type SumLatency

type SumLatency struct {
	ReadLatency    int `json:"read_latency"`
	WriteLatency   int `json:"write_latency"`
	DiscardLatency int `json:"discard_latency"`
}

type System

type System struct {
	MemTotal               uint64  `json:"mem_total"`
	MemFree                uint64  `json:"mem_free"`
	MemUsed                uint64  `json:"mem_used"`
	MemShm                 uint64  `json:"mem_shm"`
	MemAvailable           uint64  `json:"mem_available"`
	MemBuffers             uint64  `json:"mem_buffers"`
	MemPageCache           uint64  `json:"mem_page_cache"`
	MemSlabReclaimable     uint64  `json:"mem_slab_reclaimable"`
	MemDirtyPageCache      uint64  `json:"mem_dirty_page_cache"`
	MemWriteBackPageCache  uint64  `json:"mem_write_back_page_cache"`
	MemSwapTotal           uint64  `json:"mem_swap_total"`
	MemSwapFree            uint64  `json:"mem_swap_free"`
	MemUtil                float64 `json:"mem_util"`
	VMWatermarkScaleFactor uint64  `json:"vm_watermark_scale_factor"`
	VmstatPgstealKswapd    uint64  `json:"vmstat_pgsteal_kswapd"`
}

type SystemComputeData

type SystemComputeData struct {
	Load Load  `json:"load"`
	CPU  []CPU `json:"cpu"`
}

func GetSystemComputeStats

func GetSystemComputeStats() (*SystemComputeData, error)

type SystemDiskIoData

type SystemDiskIoData struct {
	DiskIo []DiskIo `json:"disk_io"`
}

func GetSystemIOStats

func GetSystemIOStats() (*SystemDiskIoData, error)

type SystemMemoryData

type SystemMemoryData struct {
	System System `json:"system"`
	Numa   []Numa `json:"numa"`
}

func GetSystemMemoryStats

func GetSystemMemoryStats() (*SystemMemoryData, error)

type SystemNetworkData

type SystemNetworkData struct {
	NetworkCard []NetworkCard `json:"networkcard"`
	TCP         TCP           `json:"tcp"`
}

func GetSystemNetStats

func GetSystemNetStats() (*SystemNetworkData, error)

type SystemResourceKind

type SystemResourceKind int

const (
	Compute SystemResourceKind = iota
	Memory
	IO
	Net
)

type TCP

type TCP struct {
	TCPDelayAcks       uint64  `json:"tcp_delay_acks"`
	TCPListenOverflows uint64  `json:"tcp_listen_overflows"`
	TCPListenDrops     uint64  `json:"tcp_listen_drops"`
	TCPAbortOnMemory   uint64  `json:"tcp_abort_on_memory"`
	TCPReqQFullDrop    uint64  `json:"tcp_req_q_full_drop"`
	TCPRetran          float64 `json:"tcp_retran"`
	TCPRetransSegs     uint64  `json:"tcp_retrans_segs"`
	TCPOldRetransSegs  uint64  `json:"tcp_old_retrans_segs"`
	TCPOutSegs         uint64  `json:"tcp_out_segs"`
	TCPOldOutSegs      uint64  `json:"tcp_old_out_segs"`
	TCPCloseWait       uint64  `json:"tcp_close_wait"`
}