Adopt pprof label for pyroscope supported format (#1947)

KaymeKaydex · quedafoe · asmyasnikov · web-flow · commit d0672b0ce235 · 2025-11-27T21:00:45.000+03:00
Co-authored-by: quedafoe &lt;quedafoe@yandex-team.ru&gt;
Co-authored-by: Aleksey Myasnikov &lt;asmyasnikov@ydb.tech&gt;
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,4 @@
+* Changed internal pprof label to pyroscope supported format
 * Added `query.ImplicitTxControl()` transaction control (the same as `query.NoTx()` and `query.EmptyTxControl()`). See more about implicit transactions on [ydb.tech](https://ydb.tech/docs/en/concepts/transactions?version=v25.2#implicit)
 * Added `SnapshotReadWrite` isolation mode support to `database/sql` driver using `sql.TxOptions{Isolation: sql.LevelSnapshot, ReadOnly: false}`
 
diff --git a/internal/background/worker.go b/internal/background/worker.go
@@ -134,7 +134,7 @@ func (b *Worker) init() {
 		b.tasks = make(chan backgroundTask)
 		b.tasksCompleted = make(empty.Chan)
 
-		pprof.Do(b.ctx, pprof.Labels("worker-name", b.name), func(ctx context.Context) {
+		pprof.Do(b.ctx, pprof.Labels("worker_name", b.name), func(ctx context.Context) {
 			go b.starterLoop(ctx)
 		})
 	})

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+* Changed internal pprof label to pyroscope supported format`
`1`	`2`	* Added `query.ImplicitTxControl()` transaction control (the same as `query.NoTx()` and `query.EmptyTxControl()`). See more about implicit transactions on [ydb.tech](https://ydb.tech/docs/en/concepts/transactions?version=v25.2#implicit)
`2`	`3`	* Added `SnapshotReadWrite` isolation mode support to `database/sql` driver using `sql.TxOptions{Isolation: sql.LevelSnapshot, ReadOnly: false}`
`3`	`4`