sendnrw/windows_exporter
2
0
Fork 0
mirror of https://github.com/prometheus-community/windows_exporter.git synced 2026-03-06 18:46:36 +00:00
Code Issues Packages Projects Releases Wiki Activity

mssql: support initial non default instances names (#1958)

Browse Source
This commit is contained in:
Jan-Otto Kröpke
2025-03-31 22:20:26 +02:00
committed by GitHub
parent ad98d11326
commit fa8af098c8
14 changed files with 310 additions and 308 deletions
Download Patch File Download Diff File Expand all files Collapse all files

112
internal/collector/mssql/mssql_database.go
View File

@@ -25,8 +25,8 @@ import (
)
type collectorDatabases struct {
databasesPerfDataCollectors map[string]*pdh.Collector
databasesPerfDataCollectors2019 map[string]*pdh.Collector
databasesPerfDataCollectors map[mssqlInstance]*pdh.Collector
databasesPerfDataCollectors2019 map[mssqlInstance]*pdh.Collector
databasesPerfDataObject []perfDataCounterValuesDatabases
databasesPerfDataObject2019 []perfDataCounterValuesDatabases2019
@@ -141,18 +141,18 @@ type perfDataCounterValuesDatabases2019 struct {
func (c *Collector) buildDatabases() error {
var err error
c.databasesPerfDataCollectors = make(map[string]*pdh.Collector, len(c.mssqlInstances))
c.databasesPerfDataCollectors2019 = make(map[string]*pdh.Collector, len(c.mssqlInstances))
c.databasesPerfDataCollectors = make(map[mssqlInstance]*pdh.Collector, len(c.mssqlInstances))
c.databasesPerfDataCollectors2019 = make(map[mssqlInstance]*pdh.Collector, len(c.mssqlInstances))
errs := make([]error, 0, len(c.mssqlInstances))
for _, sqlInstance := range c.mssqlInstances {
c.databasesPerfDataCollectors[sqlInstance.name], err = pdh.NewCollector[perfDataCounterValuesDatabases](pdh.CounterTypeRaw, c.mssqlGetPerfObjectName(sqlInstance.name, "Databases"), pdh.InstancesAll)
c.databasesPerfDataCollectors[sqlInstance], err = pdh.NewCollector[perfDataCounterValuesDatabases](pdh.CounterTypeRaw, c.mssqlGetPerfObjectName(sqlInstance, "Databases"), pdh.InstancesAll)
if err != nil {
errs = append(errs, fmt.Errorf("failed to create Databases collector for instance %s: %w", sqlInstance.name, err))
}
if sqlInstance.isVersionGreaterOrEqualThan(serverVersion2019) {
c.databasesPerfDataCollectors2019[sqlInstance.name], err = pdh.NewCollector[perfDataCounterValuesDatabases2019](pdh.CounterTypeRaw, c.mssqlGetPerfObjectName(sqlInstance.name, "Databases"), pdh.InstancesAll)
c.databasesPerfDataCollectors2019[sqlInstance], err = pdh.NewCollector[perfDataCounterValuesDatabases2019](pdh.CounterTypeRaw, c.mssqlGetPerfObjectName(sqlInstance, "Databases"), pdh.InstancesAll)
if err != nil {
errs = append(errs, fmt.Errorf("failed to create Databases 2019 collector for instance %s: %w", sqlInstance.name, err))
}
@@ -458,7 +458,7 @@ func (c *Collector) collectDatabases(ch chan<- prometheus.Metric) error {
)
}
func (c *Collector) collectDatabasesInstance(ch chan<- prometheus.Metric, sqlInstance string, perfDataCollector *pdh.Collector) error {
func (c *Collector) collectDatabasesInstance(ch chan<- prometheus.Metric, sqlInstance mssqlInstance, perfDataCollector *pdh.Collector) error {
err := perfDataCollector.Collect(&c.databasesPerfDataObject)
if err != nil {
return fmt.Errorf("failed to collect %s metrics: %w", c.mssqlGetPerfObjectName(sqlInstance, "Databases"), err)
@@ -469,336 +469,336 @@ func (c *Collector) collectDatabasesInstance(ch chan<- prometheus.Metric, sqlIns
c.databasesActiveTransactions,
prometheus.GaugeValue,
data.DatabasesActiveTransactions,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesBackupPerRestoreThroughput,
prometheus.CounterValue,
data.DatabasesBackupPerRestoreThroughputPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesBulkCopyRows,
prometheus.CounterValue,
data.DatabasesBulkCopyRowsPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesBulkCopyThroughput,
prometheus.CounterValue,
data.DatabasesBulkCopyThroughputPerSec*1024,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesCommitTableEntries,
prometheus.GaugeValue,
data.DatabasesCommitTableEntries,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesDataFilesSizeKB,
prometheus.GaugeValue,
data.DatabasesDataFilesSizeKB*1024,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesDBCCLogicalScanBytes,
prometheus.CounterValue,
data.DatabasesDBCCLogicalScanBytesPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesGroupCommitTime,
prometheus.CounterValue,
data.DatabasesGroupCommitTimePerSec/1000000.0,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogBytesFlushed,
prometheus.CounterValue,
data.DatabasesLogBytesFlushedPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogCacheHits,
prometheus.GaugeValue,
data.DatabasesLogCacheHitRatio,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogCacheLookups,
prometheus.GaugeValue,
data.DatabasesLogCacheHitRatioBase,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogCacheReads,
prometheus.CounterValue,
data.DatabasesLogCacheReadsPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogFilesSizeKB,
prometheus.GaugeValue,
data.DatabasesLogFilesSizeKB*1024,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogFilesUsedSizeKB,
prometheus.GaugeValue,
data.DatabasesLogFilesUsedSizeKB*1024,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogFlushes,
prometheus.CounterValue,
data.DatabasesLogFlushesPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogFlushWaits,
prometheus.CounterValue,
data.DatabasesLogFlushWaitsPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogFlushWaitTime,
prometheus.GaugeValue,
data.DatabasesLogFlushWaitTime/1000.0,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogFlushWriteTimeMS,
prometheus.GaugeValue,
data.DatabasesLogFlushWriteTimeMS/1000.0,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogGrowths,
prometheus.GaugeValue,
data.DatabasesLogGrowths,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogPoolCacheMisses,
prometheus.CounterValue,
data.DatabasesLogPoolCacheMissesPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogPoolDiskReads,
prometheus.CounterValue,
data.DatabasesLogPoolDiskReadsPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogPoolHashDeletes,
prometheus.CounterValue,
data.DatabasesLogPoolHashDeletesPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogPoolHashInserts,
prometheus.CounterValue,
data.DatabasesLogPoolHashInsertsPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogPoolInvalidHashEntry,
prometheus.CounterValue,
data.DatabasesLogPoolInvalidHashEntryPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogPoolLogScanPushes,
prometheus.CounterValue,
data.DatabasesLogPoolLogScanPushesPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogPoolLogWriterPushes,
prometheus.CounterValue,
data.DatabasesLogPoolLogWriterPushesPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogPoolPushEmptyFreePool,
prometheus.CounterValue,
data.DatabasesLogPoolPushEmptyFreePoolPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogPoolPushLowMemory,
prometheus.CounterValue,
data.DatabasesLogPoolPushLowMemoryPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogPoolPushNoFreeBuffer,
prometheus.CounterValue,
data.DatabasesLogPoolPushNoFreeBufferPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogPoolReqBehindTrunc,
prometheus.CounterValue,
data.DatabasesLogPoolReqBehindTruncPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogPoolRequestsOldVLF,
prometheus.CounterValue,
data.DatabasesLogPoolRequestsOldVLFPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogPoolRequests,
prometheus.CounterValue,
data.DatabasesLogPoolRequestsPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogPoolTotalActiveLogSize,
prometheus.GaugeValue,
data.DatabasesLogPoolTotalActiveLogSize,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogPoolTotalSharedPoolSize,
prometheus.GaugeValue,
data.DatabasesLogPoolTotalSharedPoolSize,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogShrinks,
prometheus.GaugeValue,
data.DatabasesLogShrinks,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesLogTruncations,
prometheus.GaugeValue,
data.DatabasesLogTruncations,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesPercentLogUsed,
prometheus.GaugeValue,
data.DatabasesPercentLogUsed,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesReplPendingXacts,
prometheus.GaugeValue,
data.DatabasesReplPendingXacts,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesReplTransRate,
prometheus.CounterValue,
data.DatabasesReplTransRate,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesShrinkDataMovementBytes,
prometheus.CounterValue,
data.DatabasesShrinkDataMovementBytesPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesTrackedTransactions,
prometheus.CounterValue,
data.DatabasesTrackedTransactionsPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesTransactions,
prometheus.CounterValue,
data.DatabasesTransactionsPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesWriteTransactions,
prometheus.CounterValue,
data.DatabasesWriteTransactionsPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesXTPControllerDLCLatencyPerFetch,
prometheus.GaugeValue,
data.DatabasesXTPControllerDLCLatencyPerFetch,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesXTPControllerDLCPeakLatency,
prometheus.GaugeValue,
data.DatabasesXTPControllerDLCPeakLatency*1000000.0,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesXTPControllerLogProcessed,
prometheus.CounterValue,
data.DatabasesXTPControllerLogProcessedPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.databasesXTPMemoryUsedKB,
prometheus.GaugeValue,
data.DatabasesXTPMemoryUsedKB*1024,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
}
return nil
}
func (c *Collector) collectDatabasesInstance2019(ch chan<- prometheus.Metric, sqlInstance string, perfDataCollector *pdh.Collector) error {
func (c *Collector) collectDatabasesInstance2019(ch chan<- prometheus.Metric, sqlInstance mssqlInstance, perfDataCollector *pdh.Collector) error {
err := perfDataCollector.Collect(&c.databasesPerfDataObject2019)
if err != nil {
return fmt.Errorf("failed to collect %s metrics: %w", c.mssqlGetPerfObjectName(sqlInstance, "Databases"), err)
@@ -809,7 +809,7 @@ func (c *Collector) collectDatabasesInstance2019(ch chan<- prometheus.Metric, sq
c.databasesActiveParallelRedoThreads,
prometheus.GaugeValue,
data.DatabasesActiveParallelRedoThreads,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
}