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

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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
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96
internal/collector/mssql/mssql_access_methods.go
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@@ -25,7 +25,7 @@ import (
)
type collectorAccessMethods struct {
accessMethodsPerfDataCollectors map[string]*pdh.Collector
accessMethodsPerfDataCollectors map[mssqlInstance]*pdh.Collector
accessMethodsPerfDataObject []perfDataCounterValuesAccessMethods
accessMethodsAUcleanupbatches *prometheus.Desc
@@ -124,11 +124,11 @@ type perfDataCounterValuesAccessMethods struct {
func (c *Collector) buildAccessMethods() error {
var err error
c.accessMethodsPerfDataCollectors = make(map[string]*pdh.Collector, len(c.mssqlInstances))
c.accessMethodsPerfDataCollectors = make(map[mssqlInstance]*pdh.Collector, len(c.mssqlInstances))
errs := make([]error, 0, len(c.mssqlInstances))
for _, sqlInstance := range c.mssqlInstances {
c.accessMethodsPerfDataCollectors[sqlInstance.name], err = pdh.NewCollector[perfDataCounterValuesAccessMethods](pdh.CounterTypeRaw, c.mssqlGetPerfObjectName(sqlInstance.name, "Access Methods"), nil)
c.accessMethodsPerfDataCollectors[sqlInstance], err = pdh.NewCollector[perfDataCounterValuesAccessMethods](pdh.CounterTypeRaw, c.mssqlGetPerfObjectName(sqlInstance, "Access Methods"), nil)
if err != nil {
errs = append(errs, fmt.Errorf("failed to create AccessMethods collector for instance %s: %w", sqlInstance.name, err))
}
@@ -407,7 +407,7 @@ func (c *Collector) collectAccessMethods(ch chan<- prometheus.Metric) error {
return c.collect(ch, subCollectorAccessMethods, c.accessMethodsPerfDataCollectors, c.collectAccessMethodsInstance)
}
func (c *Collector) collectAccessMethodsInstance(ch chan<- prometheus.Metric, sqlInstance string, perfDataCollector *pdh.Collector) error {
func (c *Collector) collectAccessMethodsInstance(ch chan<- prometheus.Metric, sqlInstance mssqlInstance, perfDataCollector *pdh.Collector) error {
err := perfDataCollector.Collect(&c.accessMethodsPerfDataObject)
if err != nil {
return fmt.Errorf("failed to collect %s metrics: %w", c.mssqlGetPerfObjectName(sqlInstance, "AccessMethods"), err)
@@ -417,308 +417,308 @@ func (c *Collector) collectAccessMethodsInstance(ch chan<- prometheus.Metric, sq
c.accessMethodsAUcleanupbatches,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsAUCleanupbatchesPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsAUcleanups,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsAUCleanupsPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsByReferenceLobCreateCount,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsByReferenceLobCreateCount,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsByReferenceLobUseCount,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsByReferenceLobUseCount,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsCountLobReadahead,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsCountLobReadahead,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsCountPullInRow,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsCountPullInRow,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsCountPushOffRow,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsCountPushOffRow,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsDeferreddroppedAUs,
prometheus.GaugeValue,
c.accessMethodsPerfDataObject[0].AccessMethodsDeferredDroppedAUs,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsDeferredDroppedrowsets,
prometheus.GaugeValue,
c.accessMethodsPerfDataObject[0].AccessMethodsDeferredDroppedRowsets,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsDroppedrowsetcleanups,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsDroppedRowsetCleanupsPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsDroppedrowsetsskipped,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsDroppedRowsetsSkippedPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsExtentDeallocations,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsExtentDeallocationsPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsExtentsAllocated,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsExtentsAllocatedPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsFailedAUcleanupbatches,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsFailedAUCleanupBatchesPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsFailedleafpagecookie,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsFailedLeafPageCookie,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsFailedtreepagecookie,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsFailedTreePageCookie,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsForwardedRecords,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsForwardedRecordsPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsFreeSpacePageFetches,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsFreeSpacePageFetchesPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsFreeSpaceScans,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsFreeSpaceScansPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsFullScans,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsFullScansPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsIndexSearches,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsIndexSearchesPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsInSysXactwaits,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsInSysXactWaitsPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsLobHandleCreateCount,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsLobHandleCreateCount,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsLobHandleDestroyCount,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsLobHandleDestroyCount,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsLobSSProviderCreateCount,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsLobSSProviderCreateCount,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsLobSSProviderDestroyCount,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsLobSSProviderDestroyCount,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsLobSSProviderTruncationCount,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsLobSSProviderTruncationCount,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsMixedPageAllocations,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsMixedPageAllocationsPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsPageCompressionAttempts,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsPageCompressionAttemptsPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsPageDeallocations,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsPageDeallocationsPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsPagesAllocated,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsPagesAllocatedPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsPagesCompressed,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsPagesCompressedPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsPageSplits,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsPageSplitsPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsProbeScans,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsProbeScansPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsRangeScans,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsRangeScansPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsScanPointRevalidations,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsScanPointRevalidationsPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsSkippedGhostedRecords,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsSkippedGhostedRecordsPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsTableLockEscalations,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsTableLockEscalationsPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsUsedleafpagecookie,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsUsedLeafPageCookie,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsUsedtreepagecookie,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsUsedTreePageCookie,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsWorkfilesCreated,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsWorkfilesCreatedPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsWorktablesCreated,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsWorktablesCreatedPerSec,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsWorktablesFromCacheHits,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsWorktablesFromCacheRatio,
sqlInstance,
sqlInstance.name,
)
ch <- prometheus.MustNewConstMetric(
c.accessMethodsWorktablesFromCacheLookups,
prometheus.CounterValue,
c.accessMethodsPerfDataObject[0].AccessMethodsWorktablesFromCacheRatioBase,
sqlInstance,
sqlInstance.name,
)
return nil