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mscluster: fix cluster and network sub collectors (#1759)

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Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de>
This commit is contained in:
Jan-Otto Kröpke
2024-11-24 13:57:19 +01:00
committed by GitHub
parent 86ace68978
commit f9e41294c3
6 changed files with 163 additions and 59 deletions
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16
internal/collector/mscluster/mscluster_cluster.go
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@@ -7,13 +7,14 @@ import (
"github.com/prometheus-community/windows_exporter/internal/mi"
"github.com/prometheus-community/windows_exporter/internal/types"
"github.com/prometheus-community/windows_exporter/internal/utils"
"github.com/prometheus/client_golang/prometheus"
)
const nameCluster = Name + "_cluster"
type collectorCluster struct {
clusterMIQuery mi.Query
clusterAddEvictDelay *prometheus.Desc
clusterAdminAccessPoint *prometheus.Desc
clusterAutoAssignNodeSite *prometheus.Desc
@@ -177,7 +178,14 @@ type msClusterCluster struct {
WitnessRestartInterval uint `mi:"WitnessRestartInterval"`
}
func (c *Collector) buildCluster() {
func (c *Collector) buildCluster() error {
clusterMIQuery, err := mi.NewQuery("SELECT * FROM MSCluster_Cluster")
if err != nil {
return fmt.Errorf("failed to create WMI query: %w", err)
}
c.clusterMIQuery = clusterMIQuery
c.clusterAddEvictDelay = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, nameCluster, "add_evict_delay"),
"Provides access to the cluster's AddEvictDelay property, which is the number a seconds that a new node is delayed after an eviction of another node.",
@@ -640,11 +648,13 @@ func (c *Collector) buildCluster() {
[]string{"name"},
nil,
)
return nil
}
func (c *Collector) collectCluster(ch chan<- prometheus.Metric) error {
var dst []msClusterCluster
if err := c.miSession.Query(&dst, mi.NamespaceRootMSCluster, utils.Must(mi.NewQuery("SELECT * MSCluster_Cluster"))); err != nil {
if err := c.miSession.Query(&dst, mi.NamespaceRootMSCluster, c.clusterMIQuery); err != nil {
return fmt.Errorf("WMI query failed: %w", err)
}