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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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17
internal/collector/pagefile/pagefile.go
View File

@@ -24,7 +24,7 @@ import (
"github.com/alecthomas/kingpin/v2"
"github.com/prometheus-community/windows_exporter/internal/headers/psapi"
"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"
)
@@ -40,7 +40,8 @@ var ConfigDefaults = Config{}
type Collector struct {
config Config
perfDataCollector *perfdata.Collector
perfDataCollector *pdh.Collector
perfDataObject []perfDataCounterValues
pagingFreeBytes *prometheus.Desc
pagingLimitBytes *prometheus.Desc
@@ -75,9 +76,7 @@ func (c *Collector) Close() error {
func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
var err error
c.perfDataCollector, err = perfdata.NewCollector("Paging File", perfdata.InstancesAll, []string{
usage,
})
c.perfDataCollector, err = pdh.NewCollector[perfDataCounterValues]("Paging File", pdh.InstancesAll)
if err != nil {
return fmt.Errorf("failed to create Paging File collector: %w", err)
}
@@ -102,7 +101,7 @@ func (c *Collector) Build(_ *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 {
data, err := c.perfDataCollector.Collect()
err := c.perfDataCollector.Collect(&c.perfDataObject)
if err != nil {
return fmt.Errorf("failed to collect Paging File metrics: %w", err)
}
@@ -112,8 +111,8 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
return err
}
for fileName, pageFile := range data {
fileString := strings.ReplaceAll(fileName, `\??\`, "")
for _, data := range c.perfDataObject {
fileString := strings.ReplaceAll(data.Name, `\??\`, "")
file, err := os.Stat(fileString)
var fileSize float64
@@ -126,7 +125,7 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
ch <- prometheus.MustNewConstMetric(
c.pagingFreeBytes,
prometheus.GaugeValue,
fileSize-(pageFile[usage].FirstValue*float64(gpi.PageSize)),
fileSize-(data.Usage*float64(gpi.PageSize)),
fileString,
)

8
internal/collector/pagefile/const.go → internal/collector/pagefile/types.go
View File

@@ -15,6 +15,8 @@
package pagefile
const (
usage = "% Usage"
)
type perfDataCounterValues struct {
Name string
Usage float64 `perfdata:"% Usage"`
}