mirror of
https://github.com/prometheus-community/windows_exporter.git
synced 2026-02-25 06:06:35 +00:00
mi: replace all WMI calls with MI calls (#1714)
This commit is contained in:
Jan-Otto Kröpke
@@ -9,9 +9,10 @@ import (
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"strings"
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"github.com/alecthomas/kingpin/v2"
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"github.com/prometheus-community/windows_exporter/internal/mi"
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"github.com/prometheus-community/windows_exporter/internal/types"
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"github.com/prometheus-community/windows_exporter/internal/utils"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/yusufpapurcu/wmi"
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)
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const Name = "hyperv"
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@@ -23,7 +24,7 @@ var ConfigDefaults = Config{}
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// Collector is a Prometheus Collector for hyper-v.
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type Collector struct {
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config Config
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wmiClient *wmi.Client
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miSession *mi.Session
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// Win32_PerfRawData_VmmsVirtualMachineStats_HyperVVirtualMachineHealthSummary
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healthCritical *prometheus.Desc
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@@ -168,12 +169,12 @@ func (c *Collector) Close(_ *slog.Logger) error {
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return nil
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}
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func (c *Collector) Build(_ *slog.Logger, wmiClient *wmi.Client) error {
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if wmiClient == nil || wmiClient.SWbemServicesClient == nil {
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return errors.New("wmiClient or SWbemServicesClient is nil")
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func (c *Collector) Build(_ *slog.Logger, miSession *mi.Session) error {
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if miSession == nil {
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return errors.New("miSession is nil")
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}
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c.wmiClient = wmiClient
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c.miSession = miSession
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buildSubsystemName := func(component string) string { return "hyperv_" + component }
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@@ -858,14 +859,14 @@ func (c *Collector) Collect(_ *types.ScrapeContext, logger *slog.Logger, ch chan
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// Win32_PerfRawData_VmmsVirtualMachineStats_HyperVVirtualMachineHealthSummary vm health status.
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type Win32_PerfRawData_VmmsVirtualMachineStats_HyperVVirtualMachineHealthSummary struct {
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HealthCritical uint32
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HealthOk uint32
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HealthCritical uint32 `mi:"HealthCritical"`
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HealthOk uint32 `mi:"HealthOK"`
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}
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func (c *Collector) collectVmHealth(ch chan<- prometheus.Metric) error {
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var dst []Win32_PerfRawData_VmmsVirtualMachineStats_HyperVVirtualMachineHealthSummary
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if err := c.wmiClient.Query("SELECT * FROM Win32_PerfRawData_VmmsVirtualMachineStats_HyperVVirtualMachineHealthSummary", &dst); err != nil {
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return err
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if err := c.miSession.Query(&dst, mi.NamespaceRootCIMv2, utils.Must(mi.NewQuery("SELECT * Win32_PerfRawData_VmmsVirtualMachineStats_HyperVVirtualMachineHealthSummary"))); err != nil {
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return fmt.Errorf("WMI query failed: %w", err)
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}
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for _, health := range dst {
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@@ -887,16 +888,16 @@ func (c *Collector) collectVmHealth(ch chan<- prometheus.Metric) error {
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// Win32_PerfRawData_VidPerfProvider_HyperVVMVidPartition ..,.
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type Win32_PerfRawData_VidPerfProvider_HyperVVMVidPartition struct {
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Name string
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PhysicalPagesAllocated uint64
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PreferredNUMANodeIndex uint64
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RemotePhysicalPages uint64
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Name string `mi:"Name"`
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PhysicalPagesAllocated uint64 `mi:"PhysicalPagesAllocated"`
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PreferredNUMANodeIndex uint64 `mi:"PreferredNUMANodeIndex"`
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RemotePhysicalPages uint64 `mi:"RemotePhysicalPages"`
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}
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func (c *Collector) collectVmVid(ch chan<- prometheus.Metric) error {
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var dst []Win32_PerfRawData_VidPerfProvider_HyperVVMVidPartition
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if err := c.wmiClient.Query("SELECT * FROM Win32_PerfRawData_VidPerfProvider_HyperVVMVidPartition", &dst); err != nil {
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return err
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if err := c.miSession.Query(&dst, mi.NamespaceRootCIMv2, utils.Must(mi.NewQuery("SELECT * Win32_PerfRawData_VidPerfProvider_HyperVVMVidPartition"))); err != nil {
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return fmt.Errorf("WMI query failed: %w", err)
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}
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for _, page := range dst {
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@@ -931,34 +932,34 @@ func (c *Collector) collectVmVid(ch chan<- prometheus.Metric) error {
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// Win32_PerfRawData_HvStats_HyperVHypervisorRootPartition ...
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type Win32_PerfRawData_HvStats_HyperVHypervisorRootPartition struct {
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Name string
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AddressSpaces uint64
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AttachedDevices uint64
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DepositedPages uint64
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DeviceDMAErrors uint64
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DeviceInterruptErrors uint64
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DeviceInterruptMappings uint64
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DeviceInterruptThrottleEvents uint64
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GPAPages uint64
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GPASpaceModificationsPersec uint64
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IOTLBFlushCost uint64
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IOTLBFlushesPersec uint64
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RecommendedVirtualTLBSize uint64
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SkippedTimerTicks uint64
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Value1Gdevicepages uint64
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Value1GGPApages uint64
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Value2Mdevicepages uint64
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Value2MGPApages uint64
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Value4Kdevicepages uint64
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Value4KGPApages uint64
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VirtualTLBFlushEntiresPersec uint64
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VirtualTLBPages uint64
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Name string `mi:"Name"`
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AddressSpaces uint64 `mi:"AddressSpaces"`
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AttachedDevices uint64 `mi:"AttachedDevices"`
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DepositedPages uint64 `mi:"DepositedPages"`
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DeviceDMAErrors uint64 `mi:"DeviceDMAErrors"`
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DeviceInterruptErrors uint64 `mi:"DeviceInterruptErrors"`
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DeviceInterruptMappings uint64 `mi:"DeviceInterruptMappings"`
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DeviceInterruptThrottleEvents uint64 `mi:"DeviceInterruptThrottleEvents"`
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GPAPages uint64 `mi:"GPAPages"`
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GPASpaceModificationsPersec uint64 `mi:"GPASpaceModificationsPersec"`
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IOTLBFlushCost uint64 `mi:"IOTLBFlushCost"`
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IOTLBFlushesPersec uint64 `mi:"IOTLBFlushesPersec"`
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RecommendedVirtualTLBSize uint64 `mi:"RecommendedVirtualTLBSize"`
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SkippedTimerTicks uint64 `mi:"SkippedTimerTicks"`
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Value1Gdevicepages uint64 `mi:"Value1Gdevicepages"`
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Value1GGPApages uint64 `mi:"Value1GGPApages"`
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Value2Mdevicepages uint64 `mi:"Value2Mdevicepages"`
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Value2MGPApages uint64 `mi:"Value2MGPApages"`
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Value4Kdevicepages uint64 `mi:"Value4Kdevicepages"`
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Value4KGPApages uint64 `mi:"Value4KGPApages"`
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VirtualTLBFlushEntiresPersec uint64 `mi:"VirtualTLBFlushEntiresPersec"`
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VirtualTLBPages uint64 `mi:"VirtualTLBPages"`
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}
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func (c *Collector) collectVmHv(ch chan<- prometheus.Metric) error {
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var dst []Win32_PerfRawData_HvStats_HyperVHypervisorRootPartition
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if err := c.wmiClient.Query("SELECT * FROM Win32_PerfRawData_HvStats_HyperVHypervisorRootPartition", &dst); err != nil {
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return err
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if err := c.miSession.Query(&dst, mi.NamespaceRootCIMv2, utils.Must(mi.NewQuery("SELECT * Win32_PerfRawData_HvStats_HyperVHypervisorRootPartition"))); err != nil {
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return fmt.Errorf("WMI query failed: %w", err)
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}
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for _, obj := range dst {
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@@ -1087,14 +1088,14 @@ func (c *Collector) collectVmHv(ch chan<- prometheus.Metric) error {
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// Win32_PerfRawData_HvStats_HyperVHypervisor ...
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type Win32_PerfRawData_HvStats_HyperVHypervisor struct {
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LogicalProcessors uint64
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VirtualProcessors uint64
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LogicalProcessors uint64 `mi:"LogicalProcessors"`
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VirtualProcessors uint64 `mi:"VirtualProcessors"`
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}
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func (c *Collector) collectVmProcessor(ch chan<- prometheus.Metric) error {
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var dst []Win32_PerfRawData_HvStats_HyperVHypervisor
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if err := c.wmiClient.Query("SELECT * FROM Win32_PerfRawData_HvStats_HyperVHypervisor", &dst); err != nil {
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return err
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if err := c.miSession.Query(&dst, mi.NamespaceRootCIMv2, utils.Must(mi.NewQuery("SELECT * Win32_PerfRawData_HvStats_HyperVHypervisor"))); err != nil {
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return fmt.Errorf("WMI query failed: %w", err)
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}
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for _, obj := range dst {
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@@ -1116,16 +1117,16 @@ func (c *Collector) collectVmProcessor(ch chan<- prometheus.Metric) error {
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// Win32_PerfRawData_HvStats_HyperVHypervisorLogicalProcessor ...
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type Win32_PerfRawData_HvStats_HyperVHypervisorLogicalProcessor struct {
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Name string
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PercentGuestRunTime uint64
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PercentHypervisorRunTime uint64
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PercentTotalRunTime uint
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Name string `mi:"Name"`
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PercentGuestRunTime uint64 `mi:"PercentGuestRunTime"`
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PercentHypervisorRunTime uint64 `mi:"PercentHypervisorRunTime"`
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PercentTotalRunTime uint64 `mi:"PercentTotalRunTime"`
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}
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func (c *Collector) collectHostLPUsage(logger *slog.Logger, ch chan<- prometheus.Metric) error {
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var dst []Win32_PerfRawData_HvStats_HyperVHypervisorLogicalProcessor
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if err := c.wmiClient.Query("SELECT * FROM Win32_PerfRawData_HvStats_HyperVHypervisorLogicalProcessor", &dst); err != nil {
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return err
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if err := c.miSession.Query(&dst, mi.NamespaceRootCIMv2, utils.Must(mi.NewQuery("SELECT * Win32_PerfRawData_HvStats_HyperVHypervisorLogicalProcessor"))); err != nil {
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return fmt.Errorf("WMI query failed: %w", err)
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}
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for _, obj := range dst {
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@@ -1170,18 +1171,18 @@ func (c *Collector) collectHostLPUsage(logger *slog.Logger, ch chan<- prometheus
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// Win32_PerfRawData_HvStats_HyperVHypervisorRootVirtualProcessor ...
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type Win32_PerfRawData_HvStats_HyperVHypervisorRootVirtualProcessor struct {
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Name string
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PercentGuestRunTime uint64
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PercentHypervisorRunTime uint64
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PercentRemoteRunTime uint64
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PercentTotalRunTime uint64
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CPUWaitTimePerDispatch uint64
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Name string `mi:"Name"`
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PercentGuestRunTime uint64 `mi:"PercentGuestRunTime"`
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PercentHypervisorRunTime uint64 `mi:"PercentHypervisorRunTime"`
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PercentRemoteRunTime uint64 `mi:"PercentRemoteRunTime"`
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PercentTotalRunTime uint64 `mi:"PercentTotalRunTime"`
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CPUWaitTimePerDispatch uint64 `mi:"CPUWaitTimePerDispatch"`
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}
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func (c *Collector) collectHostCpuUsage(logger *slog.Logger, ch chan<- prometheus.Metric) error {
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var dst []Win32_PerfRawData_HvStats_HyperVHypervisorRootVirtualProcessor
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if err := c.wmiClient.Query("SELECT * FROM Win32_PerfRawData_HvStats_HyperVHypervisorRootVirtualProcessor", &dst); err != nil {
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return err
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if err := c.miSession.Query(&dst, mi.NamespaceRootCIMv2, utils.Must(mi.NewQuery("SELECT * Win32_PerfRawData_HvStats_HyperVHypervisorRootVirtualProcessor"))); err != nil {
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return fmt.Errorf("WMI query failed: %w", err)
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}
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for _, obj := range dst {
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@@ -1240,18 +1241,18 @@ func (c *Collector) collectHostCpuUsage(logger *slog.Logger, ch chan<- prometheu
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// Win32_PerfRawData_HvStats_HyperVHypervisorVirtualProcessor ...
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type Win32_PerfRawData_HvStats_HyperVHypervisorVirtualProcessor struct {
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Name string
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PercentGuestRunTime uint64
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PercentHypervisorRunTime uint64
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PercentRemoteRunTime uint64
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PercentTotalRunTime uint64
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CPUWaitTimePerDispatch uint64
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Name string `mi:"Name"`
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PercentGuestRunTime uint64 `mi:"PercentGuestRunTime"`
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PercentHypervisorRunTime uint64 `mi:"PercentHypervisorRunTime"`
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PercentRemoteRunTime uint64 `mi:"PercentRemoteRunTime"`
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PercentTotalRunTime uint64 `mi:"PercentTotalRunTime"`
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CPUWaitTimePerDispatch uint64 `mi:"CPUWaitTimePerDispatch"`
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}
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func (c *Collector) collectVmCpuUsage(logger *slog.Logger, ch chan<- prometheus.Metric) error {
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var dst []Win32_PerfRawData_HvStats_HyperVHypervisorVirtualProcessor
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if err := c.wmiClient.Query("SELECT * FROM Win32_PerfRawData_HvStats_HyperVHypervisorVirtualProcessor", &dst); err != nil {
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return err
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if err := c.miSession.Query(&dst, mi.NamespaceRootCIMv2, utils.Must(mi.NewQuery("SELECT * Win32_PerfRawData_HvStats_HyperVHypervisorVirtualProcessor"))); err != nil {
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return fmt.Errorf("WMI query failed: %w", err)
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}
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for _, obj := range dst {
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@@ -1318,37 +1319,37 @@ func (c *Collector) collectVmCpuUsage(logger *slog.Logger, ch chan<- prometheus.
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// Win32_PerfRawData_NvspSwitchStats_HyperVVirtualSwitch ...
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type Win32_PerfRawData_NvspSwitchStats_HyperVVirtualSwitch struct {
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Name string
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BroadcastPacketsReceivedPersec uint64
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BroadcastPacketsSentPersec uint64
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BytesPersec uint64
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BytesReceivedPersec uint64
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BytesSentPersec uint64
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DirectedPacketsReceivedPersec uint64
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DirectedPacketsSentPersec uint64
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DroppedPacketsIncomingPersec uint64
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DroppedPacketsOutgoingPersec uint64
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ExtensionsDroppedPacketsIncomingPersec uint64
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ExtensionsDroppedPacketsOutgoingPersec uint64
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LearnedMacAddresses uint64
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LearnedMacAddressesPersec uint64
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MulticastPacketsReceivedPersec uint64
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MulticastPacketsSentPersec uint64
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NumberofSendChannelMovesPersec uint64
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NumberofVMQMovesPersec uint64
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PacketsFlooded uint64
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PacketsFloodedPersec uint64
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PacketsPersec uint64
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PacketsReceivedPersec uint64
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PacketsSentPersec uint64
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PurgedMacAddresses uint64
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PurgedMacAddressesPersec uint64
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Name string `mi:"Name"`
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BroadcastPacketsReceivedPersec uint64 `mi:"BroadcastPacketsReceivedPersec"`
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BroadcastPacketsSentPersec uint64 `mi:"BroadcastPacketsSentPersec"`
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BytesPersec uint64 `mi:"BytesPersec"`
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BytesReceivedPersec uint64 `mi:"BytesReceivedPersec"`
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BytesSentPersec uint64 `mi:"BytesSentPersec"`
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DirectedPacketsReceivedPersec uint64 `mi:"DirectedPacketsReceivedPersec"`
|
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DirectedPacketsSentPersec uint64 `mi:"DirectedPacketsSentPersec"`
|
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DroppedPacketsIncomingPersec uint64 `mi:"DroppedPacketsIncomingPersec"`
|
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DroppedPacketsOutgoingPersec uint64 `mi:"DroppedPacketsOutgoingPersec"`
|
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ExtensionsDroppedPacketsIncomingPersec uint64 `mi:"ExtensionsDroppedPacketsIncomingPersec"`
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ExtensionsDroppedPacketsOutgoingPersec uint64 `mi:"ExtensionsDroppedPacketsOutgoingPersec"`
|
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LearnedMacAddresses uint64 `mi:"LearnedMacAddresses"`
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LearnedMacAddressesPersec uint64 `mi:"LearnedMacAddressesPersec"`
|
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MulticastPacketsReceivedPersec uint64 `mi:"MulticastPacketsReceivedPersec"`
|
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MulticastPacketsSentPersec uint64 `mi:"MulticastPacketsSentPersec"`
|
||||
NumberofSendChannelMovesPersec uint64 `mi:"NumberofSendChannelMovesPersec"`
|
||||
NumberofVMQMovesPersec uint64 `mi:"NumberofVMQMovesPersec"`
|
||||
PacketsFlooded uint64 `mi:"PacketsFlooded"`
|
||||
PacketsFloodedPersec uint64 `mi:"PacketsFloodedPersec"`
|
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PacketsPersec uint64 `mi:"PacketsPersec"`
|
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PacketsReceivedPersec uint64 `mi:"PacketsReceivedPersec"`
|
||||
PacketsSentPersec uint64 `mi:"PacketsSentPersec"`
|
||||
PurgedMacAddresses uint64 `mi:"PurgedMacAddresses"`
|
||||
PurgedMacAddressesPersec uint64 `mi:"PurgedMacAddressesPersec"`
|
||||
}
|
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|
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func (c *Collector) collectVmSwitch(ch chan<- prometheus.Metric) error {
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var dst []Win32_PerfRawData_NvspSwitchStats_HyperVVirtualSwitch
|
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if err := c.wmiClient.Query("SELECT * FROM Win32_PerfRawData_NvspSwitchStats_HyperVVirtualSwitch", &dst); err != nil {
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return err
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if err := c.miSession.Query(&dst, mi.NamespaceRootCIMv2, utils.Must(mi.NewQuery("SELECT * Win32_PerfRawData_NvspSwitchStats_HyperVVirtualSwitch"))); err != nil {
|
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return fmt.Errorf("WMI query failed: %w", err)
|
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}
|
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|
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for _, obj := range dst {
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@@ -1500,19 +1501,19 @@ func (c *Collector) collectVmSwitch(ch chan<- prometheus.Metric) error {
|
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|
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// Win32_PerfRawData_EthernetPerfProvider_HyperVLegacyNetworkAdapter ...
|
||||
type Win32_PerfRawData_EthernetPerfProvider_HyperVLegacyNetworkAdapter struct {
|
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Name string
|
||||
BytesDropped uint64
|
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BytesReceivedPersec uint64
|
||||
BytesSentPersec uint64
|
||||
FramesDropped uint64
|
||||
FramesReceivedPersec uint64
|
||||
FramesSentPersec uint64
|
||||
Name string `mi:"Name"`
|
||||
BytesDropped uint64 `mi:"BytesDropped"`
|
||||
BytesReceivedPersec uint64 `mi:"BytesReceivedPersec"`
|
||||
BytesSentPersec uint64 `mi:"BytesSentPersec"`
|
||||
FramesDropped uint64 `mi:"FramesDropped"`
|
||||
FramesReceivedPersec uint64 `mi:"FramesReceivedPersec"`
|
||||
FramesSentPersec uint64 `mi:"FramesSentPersec"`
|
||||
}
|
||||
|
||||
func (c *Collector) collectVmEthernet(ch chan<- prometheus.Metric) error {
|
||||
var dst []Win32_PerfRawData_EthernetPerfProvider_HyperVLegacyNetworkAdapter
|
||||
if err := c.wmiClient.Query("SELECT * FROM Win32_PerfRawData_EthernetPerfProvider_HyperVLegacyNetworkAdapter", &dst); err != nil {
|
||||
return err
|
||||
if err := c.miSession.Query(&dst, mi.NamespaceRootCIMv2, utils.Must(mi.NewQuery("SELECT * Win32_PerfRawData_EthernetPerfProvider_HyperVLegacyNetworkAdapter"))); err != nil {
|
||||
return fmt.Errorf("WMI query failed: %w", err)
|
||||
}
|
||||
|
||||
for _, obj := range dst {
|
||||
@@ -1568,19 +1569,19 @@ func (c *Collector) collectVmEthernet(ch chan<- prometheus.Metric) error {
|
||||
|
||||
// Win32_PerfRawData_Counters_HyperVVirtualStorageDevice ...
|
||||
type Win32_PerfRawData_Counters_HyperVVirtualStorageDevice struct {
|
||||
Name string
|
||||
ErrorCount uint64
|
||||
QueueLength uint32
|
||||
ReadBytesPersec uint64
|
||||
ReadOperationsPerSec uint64
|
||||
WriteBytesPersec uint64
|
||||
WriteOperationsPerSec uint64
|
||||
Name string `mi:"Name"`
|
||||
ErrorCount uint64 `mi:"ErrorCount"`
|
||||
QueueLength uint32 `mi:"QueueLength"`
|
||||
ReadBytesPersec uint64 `mi:"ReadBytesPersec"`
|
||||
ReadOperationsPerSec uint64 `mi:"ReadOperationsPerSec"`
|
||||
WriteBytesPersec uint64 `mi:"WriteBytesPersec"`
|
||||
WriteOperationsPerSec uint64 `mi:"WriteOperationsPerSec"`
|
||||
}
|
||||
|
||||
func (c *Collector) collectVmStorage(ch chan<- prometheus.Metric) error {
|
||||
var dst []Win32_PerfRawData_Counters_HyperVVirtualStorageDevice
|
||||
if err := c.wmiClient.Query("SELECT * FROM Win32_PerfRawData_Counters_HyperVVirtualStorageDevice", &dst); err != nil {
|
||||
return err
|
||||
if err := c.miSession.Query(&dst, mi.NamespaceRootCIMv2, utils.Must(mi.NewQuery("SELECT * Win32_PerfRawData_Counters_HyperVVirtualStorageDevice"))); err != nil {
|
||||
return fmt.Errorf("WMI query failed: %w", err)
|
||||
}
|
||||
|
||||
for _, obj := range dst {
|
||||
@@ -1636,19 +1637,19 @@ func (c *Collector) collectVmStorage(ch chan<- prometheus.Metric) error {
|
||||
|
||||
// Win32_PerfRawData_NvspNicStats_HyperVVirtualNetworkAdapter ...
|
||||
type Win32_PerfRawData_NvspNicStats_HyperVVirtualNetworkAdapter struct {
|
||||
Name string
|
||||
BytesReceivedPersec uint64
|
||||
BytesSentPersec uint64
|
||||
DroppedPacketsIncomingPersec uint64
|
||||
DroppedPacketsOutgoingPersec uint64
|
||||
PacketsReceivedPersec uint64
|
||||
PacketsSentPersec uint64
|
||||
Name string `mi:"Name"`
|
||||
BytesReceivedPersec uint64 `mi:"BytesReceivedPersec"`
|
||||
BytesSentPersec uint64 `mi:"BytesSentPersec"`
|
||||
DroppedPacketsIncomingPersec uint64 `mi:"DroppedPacketsIncomingPersec"`
|
||||
DroppedPacketsOutgoingPersec uint64 `mi:"DroppedPacketsOutgoingPersec"`
|
||||
PacketsReceivedPersec uint64 `mi:"PacketsReceivedPersec"`
|
||||
PacketsSentPersec uint64 `mi:"PacketsSentPersec"`
|
||||
}
|
||||
|
||||
func (c *Collector) collectVmNetwork(ch chan<- prometheus.Metric) error {
|
||||
var dst []Win32_PerfRawData_NvspNicStats_HyperVVirtualNetworkAdapter
|
||||
if err := c.wmiClient.Query("SELECT * FROM Win32_PerfRawData_NvspNicStats_HyperVVirtualNetworkAdapter", &dst); err != nil {
|
||||
return err
|
||||
if err := c.miSession.Query(&dst, mi.NamespaceRootCIMv2, utils.Must(mi.NewQuery("SELECT * Win32_PerfRawData_NvspNicStats_HyperVVirtualNetworkAdapter"))); err != nil {
|
||||
return fmt.Errorf("WMI query failed: %w", err)
|
||||
}
|
||||
|
||||
for _, obj := range dst {
|
||||
@@ -1704,23 +1705,23 @@ func (c *Collector) collectVmNetwork(ch chan<- prometheus.Metric) error {
|
||||
|
||||
// Win32_PerfRawData_BalancerStats_HyperVDynamicMemoryVM ...
|
||||
type Win32_PerfRawData_BalancerStats_HyperVDynamicMemoryVM struct {
|
||||
Name string
|
||||
AddedMemory uint64
|
||||
AveragePressure uint64
|
||||
CurrentPressure uint64
|
||||
GuestVisiblePhysicalMemory uint64
|
||||
MaximumPressure uint64
|
||||
MemoryAddOperations uint64
|
||||
MemoryRemoveOperations uint64
|
||||
MinimumPressure uint64
|
||||
PhysicalMemory uint64
|
||||
RemovedMemory uint64
|
||||
Name string `mi:"Name"`
|
||||
AddedMemory uint64 `mi:"AddedMemory"`
|
||||
AveragePressure uint64 `mi:"AveragePressure"`
|
||||
CurrentPressure uint64 `mi:"CurrentPressure"`
|
||||
GuestVisiblePhysicalMemory uint64 `mi:"GuestVisiblePhysicalMemory"`
|
||||
MaximumPressure uint64 `mi:"MaximumPressure"`
|
||||
MemoryAddOperations uint64 `mi:"MemoryAddOperations"`
|
||||
MemoryRemoveOperations uint64 `mi:"MemoryRemoveOperations"`
|
||||
MinimumPressure uint64 `mi:"MinimumPressure"`
|
||||
PhysicalMemory uint64 `mi:"PhysicalMemory"`
|
||||
RemovedMemory uint64 `mi:"RemovedMemory"`
|
||||
}
|
||||
|
||||
func (c *Collector) collectVmMemory(ch chan<- prometheus.Metric) error {
|
||||
var dst []Win32_PerfRawData_BalancerStats_HyperVDynamicMemoryVM
|
||||
if err := c.wmiClient.Query("SELECT * FROM Win32_PerfRawData_BalancerStats_HyperVDynamicMemoryVM", &dst); err != nil {
|
||||
return err
|
||||
if err := c.miSession.Query(&dst, mi.NamespaceRootCIMv2, utils.Must(mi.NewQuery("SELECT * Win32_PerfRawData_BalancerStats_HyperVDynamicMemoryVM"))); err != nil {
|
||||
return fmt.Errorf("WMI query failed: %w", err)
|
||||
}
|
||||
|
||||
for _, obj := range dst {
|
||||
|
||||
Reference in New Issue
Block a user