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2 Commits

Author SHA1 Message Date
Pascal Fischer
8393bf1b17 pass metrics in transactions 2025-10-15 16:29:36 +02:00
Pascal Fischer
02a04958e7 add metrics to store methods 2025-10-14 21:28:52 +02:00
2 changed files with 885 additions and 246 deletions

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@@ -4,6 +4,7 @@ import (
"context"
"time"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric"
)
@@ -14,6 +15,8 @@ type StoreMetrics struct {
persistenceDurationMicro metric.Int64Histogram
persistenceDurationMs metric.Int64Histogram
transactionDurationMs metric.Int64Histogram
queryDurationMs metric.Int64Histogram
queryCounter metric.Int64Counter
ctx context.Context
}
@@ -59,12 +62,29 @@ func NewStoreMetrics(ctx context.Context, meter metric.Meter) (*StoreMetrics, er
return nil, err
}
queryDurationMs, err := meter.Int64Histogram("management.store.query.duration.ms",
metric.WithUnit("milliseconds"),
metric.WithDescription("Duration of database query operations with operation type and table name"),
)
if err != nil {
return nil, err
}
queryCounter, err := meter.Int64Counter("management.store.query.count",
metric.WithDescription("Count of database query operations with operation type, table name, and status"),
)
if err != nil {
return nil, err
}
return &StoreMetrics{
globalLockAcquisitionDurationMicro: globalLockAcquisitionDurationMicro,
globalLockAcquisitionDurationMs: globalLockAcquisitionDurationMs,
persistenceDurationMicro: persistenceDurationMicro,
persistenceDurationMs: persistenceDurationMs,
transactionDurationMs: transactionDurationMs,
queryDurationMs: queryDurationMs,
queryCounter: queryCounter,
ctx: ctx,
}, nil
}
@@ -85,3 +105,13 @@ func (metrics *StoreMetrics) CountPersistenceDuration(duration time.Duration) {
func (metrics *StoreMetrics) CountTransactionDuration(duration time.Duration) {
metrics.transactionDurationMs.Record(metrics.ctx, duration.Milliseconds())
}
// CountStoreOperation records a store operation with its method name, status, and duration
func (metrics *StoreMetrics) CountStoreOperation(method string, duration time.Duration) {
attrs := []attribute.KeyValue{
attribute.String("method", method),
}
metrics.queryDurationMs.Record(metrics.ctx, duration.Milliseconds(), metric.WithAttributes(attrs...))
metrics.queryCounter.Add(metrics.ctx, 1, metric.WithAttributes(attrs...))
}