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switch to go-kit logger

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Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de>
This commit is contained in:
Jan-Otto Kröpke
2023-04-22 12:17:51 +02:00
parent e0e31254e2
commit 8509bc69a6
70 changed files with 1052 additions and 993 deletions
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17
collector/os.go
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@@ -9,16 +9,19 @@ import (
"strings"
"time"
"github.com/go-kit/log"
"github.com/go-kit/log/level"
"github.com/prometheus-community/windows_exporter/headers/netapi32"
"github.com/prometheus-community/windows_exporter/headers/psapi"
"github.com/prometheus-community/windows_exporter/headers/sysinfoapi"
"github.com/prometheus-community/windows_exporter/log"
"github.com/prometheus/client_golang/prometheus"
"golang.org/x/sys/windows/registry"
)
// A OSCollector is a Prometheus collector for WMI metrics
type OSCollector struct {
logger log.Logger
OSInformation *prometheus.Desc
PhysicalMemoryFreeBytes *prometheus.Desc
PagingFreeBytes *prometheus.Desc
@@ -41,10 +44,12 @@ type pagingFileCounter struct {
}
// newOSCollector ...
func newOSCollector() (Collector, error) {
func newOSCollector(logger log.Logger) (Collector, error) {
const subsystem = "os"
return &OSCollector{
logger: log.With(logger, "collector", subsystem),
OSInformation: prometheus.NewDesc(
prometheus.BuildFQName(Namespace, subsystem, "info"),
"OperatingSystem.Caption, OperatingSystem.Version",
@@ -130,7 +135,7 @@ func newOSCollector() (Collector, error) {
// to the provided prometheus Metric channel.
func (c *OSCollector) Collect(ctx *ScrapeContext, ch chan<- prometheus.Metric) error {
if desc, err := c.collect(ctx, ch); err != nil {
log.Error("failed collecting os metrics:", desc, err)
level.Error(c.logger).Log("failed collecting os metrics", "desc", desc, "err", err)
return err
}
return nil
@@ -200,7 +205,7 @@ func (c *OSCollector) collect(ctx *ScrapeContext, ch chan<- prometheus.Metric) (
file, err := os.Stat(fileString)
// For unknown reasons, Windows doesn't always create a page file. Continue collection rather than aborting.
if err != nil {
log.Debugf("Failed to read page file (reason: %s): %s\n", err, fileString)
level.Debug(c.logger).Log("msg", fmt.Sprintf("Failed to read page file (reason: %s): %s\n", err, fileString))
} else {
fsipf += float64(file.Size())
}
@@ -212,7 +217,7 @@ func (c *OSCollector) collect(ctx *ScrapeContext, ch chan<- prometheus.Metric) (
}
var pfc = make([]pagingFileCounter, 0)
if err := unmarshalObject(ctx.perfObjects["Paging File"], &pfc); err != nil {
if err := unmarshalObject(ctx.perfObjects["Paging File"], &pfc, c.logger); err != nil {
return nil, err
}
@@ -271,7 +276,7 @@ func (c *OSCollector) collect(ctx *ScrapeContext, ch chan<- prometheus.Metric) (
fsipf,
)
} else {
log.Debugln("Could not find HKLM:\\SYSTEM\\CurrentControlSet\\Control\\Session Manager\\Memory Management key. windows_os_paging_free_bytes and windows_os_paging_limit_bytes will be omitted.")
level.Debug(c.logger).Log("Could not find HKLM:\\SYSTEM\\CurrentControlSet\\Control\\Session Manager\\Memory Management key. windows_os_paging_free_bytes and windows_os_paging_limit_bytes will be omitted.")
}
ch <- prometheus.MustNewConstMetric(
c.VirtualMemoryFreeBytes,