mirror of
https://github.com/prometheus-community/windows_exporter.git
synced 2026-03-05 18:16:35 +00:00
Rewrite cache collector to use perflib
Signed-off-by: Ben Reedy <breed808@breed808.com>
This commit is contained in:
Ben Reedy
@@ -1,103 +1,104 @@
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// +build windows
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package collector
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import (
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"github.com/StackExchange/wmi"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/common/log"
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)
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func init() {
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Factories["cache"] = NewCacheCollector
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registerCollector("cache", newCacheCollector, "Cache")
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}
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// A CacheCollector is a Prometheus collector for WMI Win32_PerfFormattedData_PerfOS_Cache metrics
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// A CacheCollector is a Prometheus collector for Perflib Cache metrics
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type CacheCollector struct {
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AsyncCopyReadsPersec *prometheus.Desc
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AsyncDataMapsPersec *prometheus.Desc
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AsyncFastReadsPersec *prometheus.Desc
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AsyncMDLReadsPersec *prometheus.Desc
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AsyncPinReadsPersec *prometheus.Desc
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CopyReadHitsPercent *prometheus.Desc
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CopyReadsPersec *prometheus.Desc
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DataFlushesPersec *prometheus.Desc
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DataFlushPagesPersec *prometheus.Desc
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DataMapHitsPercent *prometheus.Desc
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DataMapPinsPersec *prometheus.Desc
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DataMapsPersec *prometheus.Desc
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DirtyPages *prometheus.Desc
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DirtyPageThreshold *prometheus.Desc
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FastReadNotPossiblesPersec *prometheus.Desc
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FastReadResourceMissesPersec *prometheus.Desc
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FastReadsPersec *prometheus.Desc
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LazyWriteFlushesPersec *prometheus.Desc
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LazyWritePagesPersec *prometheus.Desc
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MDLReadHitsPercent *prometheus.Desc
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MDLReadsPersec *prometheus.Desc
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PinReadHitsPercent *prometheus.Desc
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PinReadsPersec *prometheus.Desc
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ReadAheadsPersec *prometheus.Desc
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SyncCopyReadsPersec *prometheus.Desc
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SyncDataMapsPersec *prometheus.Desc
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SyncFastReadsPersec *prometheus.Desc
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SyncMDLReadsPersec *prometheus.Desc
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SyncPinReadsPersec *prometheus.Desc
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AsyncCopyReadsTotal *prometheus.Desc
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AsyncDataMapsTotal *prometheus.Desc
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AsyncFastReadsTotal *prometheus.Desc
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AsyncMDLReadsTotal *prometheus.Desc
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AsyncPinReadsTotal *prometheus.Desc
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CopyReadHitsTotal *prometheus.Desc
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CopyReadsTotal *prometheus.Desc
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DataFlushesTotal *prometheus.Desc
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DataFlushPagesTotal *prometheus.Desc
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DataMapHitsPercent *prometheus.Desc
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DataMapPinsTotal *prometheus.Desc
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DataMapsTotal *prometheus.Desc
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DirtyPages *prometheus.Desc
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DirtyPageThreshold *prometheus.Desc
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FastReadNotPossiblesTotal *prometheus.Desc
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FastReadResourceMissesTotal *prometheus.Desc
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FastReadsTotal *prometheus.Desc
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LazyWriteFlushesTotal *prometheus.Desc
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LazyWritePagesTotal *prometheus.Desc
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MDLReadHitsTotal *prometheus.Desc
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MDLReadsTotal *prometheus.Desc
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PinReadHitsTotal *prometheus.Desc
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PinReadsTotal *prometheus.Desc
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ReadAheadsTotal *prometheus.Desc
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SyncCopyReadsTotal *prometheus.Desc
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SyncDataMapsTotal *prometheus.Desc
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SyncFastReadsTotal *prometheus.Desc
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SyncMDLReadsTotal *prometheus.Desc
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SyncPinReadsTotal *prometheus.Desc
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}
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// NewCacheCollector ...
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func NewCacheCollector() (Collector, error) {
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func newCacheCollector() (Collector, error) {
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const subsystem = "cache"
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return &CacheCollector{
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AsyncCopyReadsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "async_copy_reads_persec"),
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"(AsyncCopyReadsPersec)",
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AsyncCopyReadsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "async_copy_reads_total"),
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"(AsyncCopyReadsTotal)",
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nil,
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nil,
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),
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AsyncDataMapsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "async_data_maps_persec"),
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"(AsyncDataMapsPersec)",
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AsyncDataMapsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "async_data_maps_total"),
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"(AsyncDataMapsTotal)",
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nil,
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nil,
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),
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AsyncFastReadsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "async_fast_reads_persec"),
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"(AsyncFastReadsPersec)",
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AsyncFastReadsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "async_fast_reads_total"),
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"(AsyncFastReadsTotal)",
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nil,
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nil,
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),
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AsyncMDLReadsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "async_mdl_reads_persec"),
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"(AsyncMDLReadsPersec)",
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AsyncMDLReadsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "async_mdl_reads_total"),
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"(AsyncMDLReadsTotal)",
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nil,
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nil,
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),
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AsyncPinReadsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "async_pin_reads_persec"),
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"(AsyncPinReadsPersec)",
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AsyncPinReadsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "async_pin_reads_total"),
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"(AsyncPinReadsTotal)",
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nil,
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nil,
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),
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CopyReadHitsPercent: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "copy_read_hits_percent"),
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"(CopyReadHitsPercent)",
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CopyReadHitsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "copy_read_hits_total"),
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"(CopyReadHitsTotal)",
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nil,
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nil,
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),
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CopyReadsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "copy_reads_persec"),
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"(CopyReadsPersec)",
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CopyReadsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "copy_reads_total"),
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"(CopyReadsTotal)",
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nil,
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nil,
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),
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DataFlushesPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "data_flushes_persec"),
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"(DataFlushesPersec)",
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DataFlushesTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "data_flushes_total"),
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"(DataFlushesTotal)",
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nil,
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nil,
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),
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DataFlushPagesPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "data_flush_pages_persec"),
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"(DataFlushPagesPersec)",
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DataFlushPagesTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "data_flush_pages_total"),
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"(DataFlushPagesTotal)",
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nil,
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nil,
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),
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@@ -107,15 +108,15 @@ func NewCacheCollector() (Collector, error) {
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nil,
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nil,
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),
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DataMapPinsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "data_map_pins_persec"),
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"(DataMapPinsPersec)",
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DataMapPinsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "data_map_pins_total"),
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"(DataMapPinsTotal)",
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nil,
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nil,
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),
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DataMapsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "data_maps_persec"),
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"(DataMapsPersec)",
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DataMapsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "data_maps_total"),
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"(DataMapsTotal)",
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nil,
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nil,
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),
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@@ -131,322 +132,320 @@ func NewCacheCollector() (Collector, error) {
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nil,
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nil,
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),
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FastReadNotPossiblesPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "fast_read_not_possibles_persec"),
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"(FastReadNotPossiblesPersec)",
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FastReadNotPossiblesTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "fast_read_not_possibles_total"),
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"(FastReadNotPossiblesTotal)",
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nil,
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nil,
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),
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FastReadResourceMissesPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "fast_read_resource_misses_persec"),
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"(FastReadResourceMissesPersec)",
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FastReadResourceMissesTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "fast_read_resource_misses_total"),
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"(FastReadResourceMissesTotal)",
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nil,
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nil,
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),
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FastReadsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "fast_reads_persec"),
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"(FastReadsPersec)",
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FastReadsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "fast_reads_total"),
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"(FastReadsTotal)",
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nil,
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nil,
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),
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LazyWriteFlushesPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "lazy_write_flushes_persec"),
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"(LazyWriteFlushesPersec)",
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LazyWriteFlushesTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "lazy_write_flushes_total"),
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"(LazyWriteFlushesTotal)",
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nil,
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nil,
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),
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LazyWritePagesPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "lazy_write_pages_persec"),
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"(LazyWritePagesPersec)",
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LazyWritePagesTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "lazy_write_pages_total"),
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"(LazyWritePagesTotal)",
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nil,
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nil,
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),
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MDLReadHitsPercent: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "mdl_read_hits_percent"),
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"(MDLReadHitsPercent)",
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MDLReadHitsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "mdl_read_hits_total"),
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"(MDLReadHitsTotal)",
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nil,
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nil,
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),
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MDLReadsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "mdl_reads_persec"),
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"(MDLReadsPersec)",
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MDLReadsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "mdl_reads_total"),
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"(MDLReadsTotal)",
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nil,
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nil,
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),
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PinReadHitsPercent: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "pin_read_hits_percent"),
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"(PinReadHitsPercent)",
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PinReadHitsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "pin_read_hits_total"),
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"(PinReadHitsTotal)",
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nil,
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nil,
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),
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PinReadsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "pin_reads_persec"),
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"(PinReadsPersec)",
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PinReadsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "pin_reads_total"),
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"(PinReadsTotal)",
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nil,
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nil,
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),
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ReadAheadsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "read_aheads_persec"),
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"(ReadAheadsPersec)",
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ReadAheadsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "read_aheads_total"),
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"(ReadAheadsTotal)",
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nil,
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nil,
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),
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SyncCopyReadsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "sync_copy_reads_persec"),
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"(SyncCopyReadsPersec)",
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SyncCopyReadsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "sync_copy_reads_total"),
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"(SyncCopyReadsTotal)",
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nil,
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nil,
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),
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SyncDataMapsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "sync_data_maps_persec"),
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"(SyncDataMapsPersec)",
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SyncDataMapsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "sync_data_maps_total"),
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"(SyncDataMapsTotal)",
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nil,
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nil,
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),
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SyncFastReadsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "sync_fast_reads_persec"),
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"(SyncFastReadsPersec)",
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SyncFastReadsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "sync_fast_reads_total"),
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"(SyncFastReadsTotal)",
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nil,
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nil,
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),
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SyncMDLReadsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "sync_mdl_reads_persec"),
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"(SyncMDLReadsPersec)",
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SyncMDLReadsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "sync_mdl_reads_total"),
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"(SyncMDLReadsTotal)",
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nil,
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nil,
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),
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SyncPinReadsPersec: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "sync_pin_reads_persec"),
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"(SyncPinReadsPersec)",
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SyncPinReadsTotal: prometheus.NewDesc(
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prometheus.BuildFQName(Namespace, subsystem, "sync_pin_reads_total"),
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"(SyncPinReadsTotal)",
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nil,
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nil,
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),
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}, nil
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}
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// Collect sends the metric values for each metric
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// to the provided prometheus Metric channel.
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// Collect implements the Collector interface
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func (c *CacheCollector) Collect(ctx *ScrapeContext, ch chan<- prometheus.Metric) error {
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if desc, err := c.collect(ch); err != nil {
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if desc, err := c.collect(ctx, ch); err != nil {
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log.Error("failed collecting cache metrics:", desc, err)
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return err
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}
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return nil
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}
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// Win32_PerfFormattedData_PerfOS_Cache docs:
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// Perflib "Cache":
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// - https://docs.microsoft.com/en-us/previous-versions/aa394267(v=vs.85)
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type Win32_PerfFormattedData_PerfOS_Cache struct {
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AsyncCopyReadsPersec uint32
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AsyncDataMapsPersec uint32
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AsyncFastReadsPersec uint32
|
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AsyncMDLReadsPersec uint32
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AsyncPinReadsPersec uint32
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CopyReadHitsPercent uint32
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CopyReadsPersec uint32
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DataFlushesPersec uint32
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DataFlushPagesPersec uint32
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DataMapHitsPercent uint32
|
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DataMapPinsPersec uint32
|
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DataMapsPersec uint32
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DirtyPages uint64
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DirtyPageThreshold uint64
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FastReadNotPossiblesPersec uint32
|
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FastReadResourceMissesPersec uint32
|
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FastReadsPersec uint32
|
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LazyWriteFlushesPersec uint32
|
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LazyWritePagesPersec uint32
|
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MDLReadHitsPercent uint32
|
||||
MDLReadsPersec uint32
|
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PinReadHitsPercent uint32
|
||||
PinReadsPersec uint32
|
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ReadAheadsPersec uint32
|
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SyncCopyReadsPersec uint32
|
||||
SyncDataMapsPersec uint32
|
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SyncFastReadsPersec uint32
|
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SyncMDLReadsPersec uint32
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SyncPinReadsPersec uint32
|
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type perflibCache struct {
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||||
AsyncCopyReadsTotal float64 `perflib:"Async Copy Reads/sec"`
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AsyncDataMapsTotal float64 `perflib:"Async Data Maps/sec"`
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||||
AsyncFastReadsTotal float64 `perflib:"Async Fast Reads/sec"`
|
||||
AsyncMDLReadsTotal float64 `perflib:"Async MDL Reads/sec"`
|
||||
AsyncPinReadsTotal float64 `perflib:"Async Pin Reads/sec"`
|
||||
CopyReadHitsTotal float64 `perflib:"Copy Read Hits %"`
|
||||
CopyReadsTotal float64 `perflib:"Copy Reads/sec"`
|
||||
DataFlushesTotal float64 `perflib:"Data Flushes/sec"`
|
||||
DataFlushPagesTotal float64 `perflib:"Data Flush Pages/sec"`
|
||||
DataMapHitsPercent float64 `perflib:"Data Map Hits %"`
|
||||
DataMapPinsTotal float64 `perflib:"Data Map Pins/sec"`
|
||||
DataMapsTotal float64 `perflib:"Data Maps/sec"`
|
||||
DirtyPages float64 `perflib:"Dirty Pages"`
|
||||
DirtyPageThreshold float64 `perflib:"Dirty Page Threshold"`
|
||||
FastReadNotPossiblesTotal float64 `perflib:"Fast Read Not Possibles/sec"`
|
||||
FastReadResourceMissesTotal float64 `perflib:"Fast Read Resource Misses/sec"`
|
||||
FastReadsTotal float64 `perflib:"Fast Reads/sec"`
|
||||
LazyWriteFlushesTotal float64 `perflib:"Lazy Write Flushes/sec"`
|
||||
LazyWritePagesTotal float64 `perflib:"Lazy Write Pages/sec"`
|
||||
MDLReadHitsTotal float64 `perflib:"MDL Read Hits %"`
|
||||
MDLReadsTotal float64 `perflib:"MDL Reads/sec"`
|
||||
PinReadHitsTotal float64 `perflib:"Pin Read Hits %"`
|
||||
PinReadsTotal float64 `perflib:"Pin Reads/sec"`
|
||||
ReadAheadsTotal float64 `perflib:"Read Aheads/sec"`
|
||||
SyncCopyReadsTotal float64 `perflib:"Sync Copy Reads/sec"`
|
||||
SyncDataMapsTotal float64 `perflib:"Sync Data Maps/sec"`
|
||||
SyncFastReadsTotal float64 `perflib:"Sync Fast Reads/sec"`
|
||||
SyncMDLReadsTotal float64 `perflib:"Sync MDL Reads/sec"`
|
||||
SyncPinReadsTotal float64 `perflib:"Sync Pin Reads/sec"`
|
||||
}
|
||||
|
||||
func (c *CacheCollector) collect(ch chan<- prometheus.Metric) (*prometheus.Desc, error) {
|
||||
var dst []Win32_PerfFormattedData_PerfOS_Cache
|
||||
q := queryAll(&dst)
|
||||
if err := wmi.Query(q, &dst); err != nil {
|
||||
func (c *CacheCollector) collect(ctx *ScrapeContext, ch chan<- prometheus.Metric) (*prometheus.Desc, error) {
|
||||
var dst []perflibCache // Single-instance class, array is required but will have single entry.
|
||||
if err := unmarshalObject(ctx.perfObjects["Cache"], &dst); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.AsyncCopyReadsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].AsyncCopyReadsPersec),
|
||||
c.AsyncCopyReadsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].AsyncCopyReadsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.AsyncDataMapsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].AsyncDataMapsPersec),
|
||||
c.AsyncDataMapsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].AsyncDataMapsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.AsyncFastReadsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].AsyncFastReadsPersec),
|
||||
c.AsyncFastReadsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].AsyncFastReadsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.AsyncMDLReadsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].AsyncMDLReadsPersec),
|
||||
c.AsyncMDLReadsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].AsyncMDLReadsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.AsyncPinReadsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].AsyncPinReadsPersec),
|
||||
c.AsyncPinReadsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].AsyncPinReadsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.CopyReadHitsPercent,
|
||||
c.CopyReadHitsTotal,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].CopyReadHitsPercent),
|
||||
dst[0].CopyReadHitsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.CopyReadsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].CopyReadsPersec),
|
||||
c.CopyReadsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].CopyReadsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.DataFlushesPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].DataFlushesPersec),
|
||||
c.DataFlushesTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].DataFlushesTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.DataFlushPagesPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].DataFlushPagesPersec),
|
||||
c.DataFlushPagesTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].DataFlushPagesTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.DataMapHitsPercent,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].DataMapHitsPercent),
|
||||
dst[0].DataMapHitsPercent,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.DataMapPinsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].DataMapPinsPersec),
|
||||
c.DataMapPinsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].DataMapPinsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.DataMapsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].DataMapsPersec),
|
||||
c.DataMapsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].DataMapsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.DirtyPages,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].DirtyPages),
|
||||
dst[0].DirtyPages,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.DirtyPageThreshold,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].DirtyPageThreshold),
|
||||
dst[0].DirtyPageThreshold,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.FastReadNotPossiblesPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].FastReadNotPossiblesPersec),
|
||||
c.FastReadNotPossiblesTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].FastReadNotPossiblesTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.FastReadResourceMissesPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].FastReadResourceMissesPersec),
|
||||
c.FastReadResourceMissesTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].FastReadResourceMissesTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.FastReadsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].FastReadsPersec),
|
||||
c.FastReadsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].FastReadsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.LazyWriteFlushesPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].LazyWriteFlushesPersec),
|
||||
c.LazyWriteFlushesTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].LazyWriteFlushesTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.LazyWritePagesPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].LazyWritePagesPersec),
|
||||
c.LazyWritePagesTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].LazyWritePagesTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.MDLReadHitsPercent,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].MDLReadHitsPercent),
|
||||
c.MDLReadHitsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].MDLReadHitsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.MDLReadsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].MDLReadsPersec),
|
||||
c.MDLReadsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].MDLReadsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.PinReadHitsPercent,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].PinReadHitsPercent),
|
||||
c.PinReadHitsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].PinReadHitsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.PinReadsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].PinReadsPersec),
|
||||
c.PinReadsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].PinReadsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.ReadAheadsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].ReadAheadsPersec),
|
||||
c.ReadAheadsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].ReadAheadsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.SyncCopyReadsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].SyncCopyReadsPersec),
|
||||
c.SyncCopyReadsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].SyncCopyReadsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.SyncDataMapsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].SyncDataMapsPersec),
|
||||
c.SyncDataMapsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].SyncDataMapsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.SyncFastReadsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].SyncFastReadsPersec),
|
||||
c.SyncFastReadsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].SyncFastReadsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.SyncMDLReadsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].SyncMDLReadsPersec),
|
||||
c.SyncMDLReadsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].SyncMDLReadsTotal,
|
||||
)
|
||||
|
||||
ch <- prometheus.MustNewConstMetric(
|
||||
c.SyncPinReadsPersec,
|
||||
prometheus.GaugeValue,
|
||||
float64(dst[0].SyncPinReadsPersec),
|
||||
c.SyncPinReadsTotal,
|
||||
prometheus.CounterValue,
|
||||
dst[0].SyncPinReadsTotal,
|
||||
)
|
||||
|
||||
return nil, nil
|
||||
|
||||
Reference in New Issue
Block a user