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process: Use registry collector for V1 data (#1814)

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Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de>
This commit is contained in:
Jan-Otto Kröpke
2024-12-21 22:58:47 +01:00
committed by GitHub
parent 39c929eefe
commit a9f8b3b722
158 changed files with 7793 additions and 7748 deletions
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85
internal/collector/mssql/mssql_sql_stats.go
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@@ -19,13 +19,14 @@ import (
"errors"
"fmt"
"github.com/prometheus-community/windows_exporter/internal/perfdata"
"github.com/prometheus-community/windows_exporter/internal/pdh"
"github.com/prometheus-community/windows_exporter/internal/types"
"github.com/prometheus/client_golang/prometheus"
)
type collectorSQLStats struct {
sqlStatsPerfDataCollectors map[string]*perfdata.Collector
sqlStatsPerfDataCollectors map[string]*pdh.Collector
sqlStatsPerfDataObject []perfDataCounterValuesSqlStats
sqlStatsAutoParamAttempts *prometheus.Desc
sqlStatsBatchRequests *prometheus.Desc
@@ -40,41 +41,30 @@ type collectorSQLStats struct {
sqlStatsUnsafeAutoParams *prometheus.Desc
}
const (
sqlStatsAutoParamAttemptsPerSec = "Auto-Param Attempts/sec"
sqlStatsBatchRequestsPerSec = "Batch Requests/sec"
sqlStatsFailedAutoParamsPerSec = "Failed Auto-Params/sec"
sqlStatsForcedParameterizationsPerSec = "Forced Parameterizations/sec"
sqlStatsGuidedplanexecutionsPerSec = "Guided plan executions/sec"
sqlStatsMisguidedplanexecutionsPerSec = "Misguided plan executions/sec"
sqlStatsSafeAutoParamsPerSec = "Safe Auto-Params/sec"
sqlStatsSQLAttentionrate = "SQL Attention rate"
sqlStatsSQLCompilationsPerSec = "SQL Compilations/sec"
sqlStatsSQLReCompilationsPerSec = "SQL Re-Compilations/sec"
sqlStatsUnsafeAutoParamsPerSec = "Unsafe Auto-Params/sec"
)
type perfDataCounterValuesSqlStats struct {
SqlStatsAutoParamAttemptsPerSec float64 `perfdata:"Auto-Param Attempts/sec"`
SqlStatsBatchRequestsPerSec float64 `perfdata:"Batch Requests/sec"`
SqlStatsFailedAutoParamsPerSec float64 `perfdata:"Failed Auto-Params/sec"`
SqlStatsForcedParameterizationsPerSec float64 `perfdata:"Forced Parameterizations/sec"`
SqlStatsGuidedplanexecutionsPerSec float64 `perfdata:"Guided plan executions/sec"`
SqlStatsMisguidedplanexecutionsPerSec float64 `perfdata:"Misguided plan executions/sec"`
SqlStatsSafeAutoParamsPerSec float64 `perfdata:"Safe Auto-Params/sec"`
SqlStatsSQLAttentionrate float64 `perfdata:"SQL Attention rate"`
SqlStatsSQLCompilationsPerSec float64 `perfdata:"SQL Compilations/sec"`
SqlStatsSQLReCompilationsPerSec float64 `perfdata:"SQL Re-Compilations/sec"`
SqlStatsUnsafeAutoParamsPerSec float64 `perfdata:"Unsafe Auto-Params/sec"`
}
func (c *Collector) buildSQLStats() error {
var err error
c.sqlStatsPerfDataCollectors = make(map[string]*perfdata.Collector, len(c.mssqlInstances))
c.sqlStatsPerfDataCollectors = make(map[string]*pdh.Collector, len(c.mssqlInstances))
errs := make([]error, 0, len(c.mssqlInstances))
counters := []string{
sqlStatsAutoParamAttemptsPerSec,
sqlStatsBatchRequestsPerSec,
sqlStatsFailedAutoParamsPerSec,
sqlStatsForcedParameterizationsPerSec,
sqlStatsGuidedplanexecutionsPerSec,
sqlStatsMisguidedplanexecutionsPerSec,
sqlStatsSafeAutoParamsPerSec,
sqlStatsSQLAttentionrate,
sqlStatsSQLCompilationsPerSec,
sqlStatsSQLReCompilationsPerSec,
sqlStatsUnsafeAutoParamsPerSec,
}
for _, sqlInstance := range c.mssqlInstances {
c.sqlStatsPerfDataCollectors[sqlInstance.name], err = perfdata.NewCollector(c.mssqlGetPerfObjectName(sqlInstance.name, "SQL Statistics"), nil, counters)
c.sqlStatsPerfDataCollectors[sqlInstance.name], err = pdh.NewCollector[perfDataCounterValuesSqlStats](
c.mssqlGetPerfObjectName(sqlInstance.name, "SQL Statistics"), nil,
)
if err != nil {
errs = append(errs, fmt.Errorf("failed to create SQL Statistics collector for instance %s: %w", sqlInstance.name, err))
}
@@ -154,95 +144,86 @@ func (c *Collector) collectSQLStats(ch chan<- prometheus.Metric) error {
return c.collect(ch, subCollectorSQLStats, c.sqlStatsPerfDataCollectors, c.collectSQLStatsInstance)
}
func (c *Collector) collectSQLStatsInstance(ch chan<- prometheus.Metric, sqlInstance string, perfDataCollector *perfdata.Collector) error {
if perfDataCollector == nil {
return types.ErrCollectorNotInitialized
}
perfData, err := perfDataCollector.Collect()
func (c *Collector) collectSQLStatsInstance(ch chan<- prometheus.Metric, sqlInstance string, perfDataCollector *pdh.Collector) error {
err := perfDataCollector.Collect(&c.sqlStatsPerfDataObject)
if err != nil {
return fmt.Errorf("failed to collect %s metrics: %w", c.mssqlGetPerfObjectName(sqlInstance, "SQL Statistics"), err)
}
data, ok := perfData[perfdata.InstanceEmpty]
if !ok {
return fmt.Errorf("perflib query for %s returned empty result set", c.mssqlGetPerfObjectName(sqlInstance, "SQL Statistics"))
}
ch <- prometheus.MustNewConstMetric(
c.sqlStatsAutoParamAttempts,
prometheus.CounterValue,
data[sqlStatsAutoParamAttemptsPerSec].FirstValue,
c.sqlStatsPerfDataObject[0].SqlStatsAutoParamAttemptsPerSec,
sqlInstance,
)
ch <- prometheus.MustNewConstMetric(
c.sqlStatsBatchRequests,
prometheus.CounterValue,
data[sqlStatsBatchRequestsPerSec].FirstValue,
c.sqlStatsPerfDataObject[0].SqlStatsBatchRequestsPerSec,
sqlInstance,
)
ch <- prometheus.MustNewConstMetric(
c.sqlStatsFailedAutoParams,
prometheus.CounterValue,
data[sqlStatsFailedAutoParamsPerSec].FirstValue,
c.sqlStatsPerfDataObject[0].SqlStatsFailedAutoParamsPerSec,
sqlInstance,
)
ch <- prometheus.MustNewConstMetric(
c.sqlStatsForcedParameterizations,
prometheus.CounterValue,
data[sqlStatsForcedParameterizationsPerSec].FirstValue,
c.sqlStatsPerfDataObject[0].SqlStatsForcedParameterizationsPerSec,
sqlInstance,
)
ch <- prometheus.MustNewConstMetric(
c.sqlStatsGuidedplanexecutions,
prometheus.CounterValue,
data[sqlStatsGuidedplanexecutionsPerSec].FirstValue,
c.sqlStatsPerfDataObject[0].SqlStatsGuidedplanexecutionsPerSec,
sqlInstance,
)
ch <- prometheus.MustNewConstMetric(
c.sqlStatsMisguidedplanexecutions,
prometheus.CounterValue,
data[sqlStatsMisguidedplanexecutionsPerSec].FirstValue,
c.sqlStatsPerfDataObject[0].SqlStatsMisguidedplanexecutionsPerSec,
sqlInstance,
)
ch <- prometheus.MustNewConstMetric(
c.sqlStatsSafeAutoParams,
prometheus.CounterValue,
data[sqlStatsSafeAutoParamsPerSec].FirstValue,
c.sqlStatsPerfDataObject[0].SqlStatsSafeAutoParamsPerSec,
sqlInstance,
)
ch <- prometheus.MustNewConstMetric(
c.sqlStatsSQLAttentionrate,
prometheus.CounterValue,
data[sqlStatsSQLAttentionrate].FirstValue,
c.sqlStatsPerfDataObject[0].SqlStatsSQLAttentionrate,
sqlInstance,
)
ch <- prometheus.MustNewConstMetric(
c.sqlStatsSQLCompilations,
prometheus.CounterValue,
data[sqlStatsSQLCompilationsPerSec].FirstValue,
c.sqlStatsPerfDataObject[0].SqlStatsSQLCompilationsPerSec,
sqlInstance,
)
ch <- prometheus.MustNewConstMetric(
c.sqlStatsSQLReCompilations,
prometheus.CounterValue,
data[sqlStatsSQLReCompilationsPerSec].FirstValue,
c.sqlStatsPerfDataObject[0].SqlStatsSQLReCompilationsPerSec,
sqlInstance,
)
ch <- prometheus.MustNewConstMetric(
c.sqlStatsUnsafeAutoParams,
prometheus.CounterValue,
data[sqlStatsUnsafeAutoParamsPerSec].FirstValue,
c.sqlStatsPerfDataObject[0].SqlStatsUnsafeAutoParamsPerSec,
sqlInstance,
)