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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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12
collector/system.go
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@@ -4,12 +4,15 @@
package collector
import (
"github.com/prometheus-community/windows_exporter/log"
"github.com/go-kit/log"
"github.com/go-kit/log/level"
"github.com/prometheus/client_golang/prometheus"
)
// A SystemCollector is a Prometheus collector for WMI metrics
type SystemCollector struct {
logger log.Logger
ContextSwitchesTotal *prometheus.Desc
ExceptionDispatchesTotal *prometheus.Desc
ProcessorQueueLength *prometheus.Desc
@@ -19,10 +22,11 @@ type SystemCollector struct {
}
// newSystemCollector ...
func newSystemCollector() (Collector, error) {
func newSystemCollector(logger log.Logger) (Collector, error) {
const subsystem = "system"
return &SystemCollector{
logger: log.With(logger, "collector", subsystem),
ContextSwitchesTotal: prometheus.NewDesc(
prometheus.BuildFQName(Namespace, subsystem, "context_switches_total"),
"Total number of context switches (WMI source: PerfOS_System.ContextSwitchesPersec)",
@@ -66,7 +70,7 @@ func newSystemCollector() (Collector, error) {
// to the provided prometheus Metric channel.
func (c *SystemCollector) Collect(ctx *ScrapeContext, ch chan<- prometheus.Metric) error {
if desc, err := c.collect(ctx, ch); err != nil {
log.Error("failed collecting system metrics:", desc, err)
level.Error(c.logger).Log("failed collecting system metrics", "desc", desc, "err", err)
return err
}
return nil
@@ -85,7 +89,7 @@ type system struct {
func (c *SystemCollector) collect(ctx *ScrapeContext, ch chan<- prometheus.Metric) (*prometheus.Desc, error) {
var dst []system
if err := unmarshalObject(ctx.perfObjects["System"], &dst); err != nil {
if err := unmarshalObject(ctx.perfObjects["System"], &dst, c.logger); err != nil {
return nil, err
}