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process: Use registry collector for V1 data (#1814)

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Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de>
This commit is contained in:
Jan-Otto Kröpke
2024-12-21 22:58:47 +01:00
committed by GitHub
parent 39c929eefe
commit a9f8b3b722
158 changed files with 7793 additions and 7748 deletions
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109
internal/collector/logical_disk/logical_disk.go
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@@ -27,7 +27,7 @@ import (
"github.com/alecthomas/kingpin/v2"
"github.com/prometheus-community/windows_exporter/internal/mi"
"github.com/prometheus-community/windows_exporter/internal/perfdata"
"github.com/prometheus-community/windows_exporter/internal/pdh"
"github.com/prometheus-community/windows_exporter/internal/types"
"github.com/prometheus/client_golang/prometheus"
"golang.org/x/sys/windows"
@@ -51,7 +51,8 @@ type Collector struct {
config Config
logger *slog.Logger
perfDataCollector *perfdata.Collector
perfDataCollector *pdh.Collector
perfDataObject []perfDataCounterValues
avgReadQueue *prometheus.Desc
avgWriteQueue *prometheus.Desc
@@ -151,24 +152,7 @@ func (c *Collector) Build(logger *slog.Logger, _ *mi.Session) error {
var err error
c.perfDataCollector, err = perfdata.NewCollector("LogicalDisk", perfdata.InstancesAll, []string{
currentDiskQueueLength,
avgDiskReadQueueLength,
avgDiskWriteQueueLength,
diskReadBytesPerSec,
diskReadsPerSec,
diskWriteBytesPerSec,
diskWritesPerSec,
percentDiskReadTime,
percentDiskWriteTime,
percentFreeSpace,
freeSpace,
percentIdleTime,
splitIOPerSec,
avgDiskSecPerRead,
avgDiskSecPerWrite,
avgDiskSecPerTransfer,
})
c.perfDataCollector, err = pdh.NewCollector[perfDataCounterValues]("LogicalDisk", pdh.InstancesAll)
if err != nil {
return fmt.Errorf("failed to create LogicalDisk collector: %w", err)
}
@@ -303,12 +287,9 @@ func (c *Collector) Build(logger *slog.Logger, _ *mi.Session) error {
// Collect sends the metric values for each metric
// to the provided prometheus Metric channel.
func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
var (
err error
info volumeInfo
)
var info volumeInfo
perfData, err := c.perfDataCollector.Collect()
err := c.perfDataCollector.Collect(&c.perfDataObject)
if err != nil {
return fmt.Errorf("failed to collect LogicalDisk metrics: %w", err)
}
@@ -318,14 +299,14 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
return fmt.Errorf("failed to get volumes: %w", err)
}
for name, volume := range perfData {
if c.config.VolumeExclude.MatchString(name) || !c.config.VolumeInclude.MatchString(name) {
for _, data := range c.perfDataObject {
if c.config.VolumeExclude.MatchString(data.Name) || !c.config.VolumeInclude.MatchString(data.Name) {
continue
}
info, err = getVolumeInfo(volumes, name)
info, err = getVolumeInfo(volumes, data.Name)
if err != nil {
c.logger.Warn("failed to get volume information for "+name,
c.logger.Warn("failed to get volume information for "+data.Name,
slog.Any("err", err),
)
}
@@ -336,7 +317,7 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
1,
info.diskIDs,
info.volumeType,
name,
data.Name,
info.label,
info.filesystem,
info.serialNumber,
@@ -345,113 +326,113 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
ch <- prometheus.MustNewConstMetric(
c.requestsQueued,
prometheus.GaugeValue,
volume[currentDiskQueueLength].FirstValue,
name,
data.CurrentDiskQueueLength,
data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.avgReadQueue,
prometheus.GaugeValue,
volume[avgDiskReadQueueLength].FirstValue*perfdata.TicksToSecondScaleFactor,
name,
data.AvgDiskReadQueueLength*pdh.TicksToSecondScaleFactor,
data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.avgWriteQueue,
prometheus.GaugeValue,
volume[avgDiskWriteQueueLength].FirstValue*perfdata.TicksToSecondScaleFactor,
name,
data.AvgDiskWriteQueueLength*pdh.TicksToSecondScaleFactor,
data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.readBytesTotal,
prometheus.CounterValue,
volume[diskReadBytesPerSec].FirstValue,
name,
data.DiskReadBytesPerSec,
data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.readsTotal,
prometheus.CounterValue,
volume[diskReadsPerSec].FirstValue,
name,
data.DiskReadsPerSec,
data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.writeBytesTotal,
prometheus.CounterValue,
volume[diskWriteBytesPerSec].FirstValue,
name,
data.DiskWriteBytesPerSec,
data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.writesTotal,
prometheus.CounterValue,
volume[diskWritesPerSec].FirstValue,
name,
data.DiskWritesPerSec,
data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.readTime,
prometheus.CounterValue,
volume[percentDiskReadTime].FirstValue,
name,
data.PercentDiskReadTime,
data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.writeTime,
prometheus.CounterValue,
volume[percentDiskWriteTime].FirstValue,
name,
data.PercentDiskWriteTime,
data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.freeSpace,
prometheus.GaugeValue,
volume[freeSpace].FirstValue*1024*1024,
name,
data.FreeSpace*1024*1024,
data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.totalSpace,
prometheus.GaugeValue,
volume[percentFreeSpace].SecondValue*1024*1024,
name,
data.PercentFreeSpace*1024*1024,
data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.idleTime,
prometheus.CounterValue,
volume[percentIdleTime].FirstValue,
name,
data.PercentIdleTime,
data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.splitIOs,
prometheus.CounterValue,
volume[splitIOPerSec].FirstValue,
name,
data.SplitIOPerSec,
data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.readLatency,
prometheus.CounterValue,
volume[avgDiskSecPerRead].FirstValue*perfdata.TicksToSecondScaleFactor,
name,
data.AvgDiskSecPerRead*pdh.TicksToSecondScaleFactor,
data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.writeLatency,
prometheus.CounterValue,
volume[avgDiskSecPerWrite].FirstValue*perfdata.TicksToSecondScaleFactor,
name,
data.AvgDiskSecPerWrite*pdh.TicksToSecondScaleFactor,
data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.readWriteLatency,
prometheus.CounterValue,
volume[avgDiskSecPerTransfer].FirstValue*perfdata.TicksToSecondScaleFactor,
name,
data.AvgDiskSecPerTransfer*pdh.TicksToSecondScaleFactor,
data.Name,
)
}
@@ -506,7 +487,9 @@ func getVolumeInfo(volumes map[string]string, rootDrive string) (volumeInfo, err
return volumeInfo{}, fmt.Errorf("could not open volume for %s: %w", rootDrive, err)
}
defer windows.Close(volumeHandle)
defer func(fd windows.Handle) {
_ = windows.Close(fd)
}(volumeHandle)
controlCode := uint32(5636096) // IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS
volumeDiskExtents := make([]byte, 16*1024)