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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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24
internal/collector/mssql/mssql_locks.go
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@@ -25,7 +25,7 @@ import (
)
type collectorLocks struct {
locksPerfDataCollectors map[string]*pdh.Collector
locksPerfDataCollectors map[mssqlInstance]*pdh.Collector
locksPerfDataObject []perfDataCounterValuesLocks
// Win32_PerfRawData_{instance}_SQLServerLocks
@@ -55,11 +55,11 @@ type perfDataCounterValuesLocks struct {
func (c *Collector) buildLocks() error {
var err error
c.locksPerfDataCollectors = make(map[string]*pdh.Collector, len(c.mssqlInstances))
c.locksPerfDataCollectors = make(map[mssqlInstance]*pdh.Collector, len(c.mssqlInstances))
errs := make([]error, 0, len(c.mssqlInstances))
for _, sqlInstance := range c.mssqlInstances {
c.locksPerfDataCollectors[sqlInstance.name], err = pdh.NewCollector[perfDataCounterValuesLocks](pdh.CounterTypeRaw, c.mssqlGetPerfObjectName(sqlInstance.name, "Locks"), pdh.InstancesAll)
c.locksPerfDataCollectors[sqlInstance], err = pdh.NewCollector[perfDataCounterValuesLocks](pdh.CounterTypeRaw, c.mssqlGetPerfObjectName(sqlInstance, "Locks"), pdh.InstancesAll)
if err != nil {
errs = append(errs, fmt.Errorf("failed to create Locks collector for instance %s: %w", sqlInstance.name, err))
}
@@ -121,7 +121,7 @@ func (c *Collector) collectLocks(ch chan<- prometheus.Metric) error {
return c.collect(ch, subCollectorLocks, c.locksPerfDataCollectors, c.collectLocksInstance)
}
func (c *Collector) collectLocksInstance(ch chan<- prometheus.Metric, sqlInstance string, perfDataCollector *pdh.Collector) error {
func (c *Collector) collectLocksInstance(ch chan<- prometheus.Metric, sqlInstance mssqlInstance, perfDataCollector *pdh.Collector) error {
err := perfDataCollector.Collect(&c.locksPerfDataObject)
if err != nil {
return fmt.Errorf("failed to collect %s metrics: %w", c.mssqlGetPerfObjectName(sqlInstance, "Locks"), err)
@@ -132,56 +132,56 @@ func (c *Collector) collectLocksInstance(ch chan<- prometheus.Metric, sqlInstanc
c.locksWaitTime,
prometheus.GaugeValue,
data.LocksAverageWaitTimeMS/1000.0,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.locksCount,
prometheus.GaugeValue,
data.LocksAverageWaitTimeMSBase/1000.0,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.locksLockRequests,
prometheus.CounterValue,
data.LocksLockRequestsPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.locksLockTimeouts,
prometheus.CounterValue,
data.LocksLockTimeoutsPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.locksLockTimeoutstimeout0,
prometheus.CounterValue,
data.LocksLockTimeoutsTimeout0PerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.locksLockWaits,
prometheus.CounterValue,
data.LocksLockWaitsPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.locksLockWaitTimeMS,
prometheus.GaugeValue,
data.LocksLockWaitTimeMS/1000.0,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
ch <- prometheus.MustNewConstMetric(
c.locksNumberOfDeadlocks,
prometheus.CounterValue,
data.LocksNumberOfDeadlocksPerSec,
sqlInstance, data.Name,
sqlInstance.name, data.Name,
)
}