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mssql: add counter based on server version (#1799)

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Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de>
This commit is contained in:
Jan-Otto Kröpke
2024-12-01 18:20:44 +01:00
committed by GitHub
parent 3a3b50f898
commit 0ad8e01e0e
16 changed files with 241 additions and 172 deletions
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25
internal/collector/mssql/mssql_database.go
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@@ -134,7 +134,6 @@ func (c *Collector) buildDatabases() error {
c.databasesPerfDataCollectors = make(map[string]*perfdata.Collector, len(c.mssqlInstances))
errs := make([]error, 0, len(c.mssqlInstances))
counters := []string{
databasesActiveParallelRedoThreads,
databasesActiveTransactions,
databasesBackupPerRestoreThroughputPerSec,
databasesBulkCopyRowsPerSec,
@@ -184,10 +183,14 @@ func (c *Collector) buildDatabases() error {
databasesXTPMemoryUsedKB,
}
for sqlInstance := range c.mssqlInstances {
c.databasesPerfDataCollectors[sqlInstance], err = perfdata.NewCollector(c.mssqlGetPerfObjectName(sqlInstance, "Databases"), perfdata.InstancesAll, counters)
for _, sqlInstance := range c.mssqlInstances {
if sqlInstance.isVersionGreaterOrEqualThan(serverVersion2019) {
counters = append(counters, databasesActiveParallelRedoThreads)
}
c.databasesPerfDataCollectors[sqlInstance.name], err = perfdata.NewCollector(c.mssqlGetPerfObjectName(sqlInstance.name, "Databases"), perfdata.InstancesAll, counters)
if err != nil {
errs = append(errs, fmt.Errorf("failed to create Databases collector for instance %s: %w", sqlInstance, err))
errs = append(errs, fmt.Errorf("failed to create Databases collector for instance %s: %w", sqlInstance.name, err))
}
}
@@ -498,12 +501,14 @@ func (c *Collector) collectDatabasesInstance(ch chan<- prometheus.Metric, sqlIns
}
for dbName, data := range perfData {
ch <- prometheus.MustNewConstMetric(
c.databasesActiveParallelRedoThreads,
prometheus.GaugeValue,
data[databasesActiveParallelRedoThreads].FirstValue,
sqlInstance, dbName,
)
if counter, ok := data[databasesActiveParallelRedoThreads]; ok {
ch <- prometheus.MustNewConstMetric(
c.databasesActiveParallelRedoThreads,
prometheus.GaugeValue,
counter.FirstValue,
sqlInstance, dbName,
)
}
ch <- prometheus.MustNewConstMetric(
c.databasesActiveTransactions,