public/grafana
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Tracing: Standardize on otel tracing (#75528)

Browse Source
This commit is contained in:
Marcus Efraimsson
2023-10-03 14:54:20 +02:00
committed by GitHub
parent 4432c4c75c
commit e4c1a7a141
46 changed files with 321 additions and 439 deletions
Download Patch File Download Diff File Expand all files Collapse all files
pkg/tsdb/prometheus/querydata/request.go
+5 -5
View File
@@ -212,9 +212,9 @@ func (s *QueryData) exemplarQuery(ctx context.Context, c *client.Client, q *mode
}
func (s *QueryData) trace(ctx context.Context, q *models.Query) (context.Context, func()) {
return utils.StartTrace(ctx, s.tracer, "datasource.prometheus", []utils.Attribute{
{Key: "expr", Value: q.Expr, Kv: attribute.Key("expr").String(q.Expr)},
{Key: "start_unixnano", Value: q.Start, Kv: attribute.Key("start_unixnano").Int64(q.Start.UnixNano())},
{Key: "stop_unixnano", Value: q.End, Kv: attribute.Key("stop_unixnano").Int64(q.End.UnixNano())},
})
return utils.StartTrace(ctx, s.tracer, "datasource.prometheus",
attribute.String("expr", q.Expr),
attribute.Int64("start_unixnano", q.Start.UnixNano()),
attribute.Int64("stop_unixnano", q.End.UnixNano()),
)
}
pkg/tsdb/prometheus/querydata/response.go
+2 -2
View File
@@ -25,7 +25,7 @@ func (s *QueryData) parseResponse(ctx context.Context, q *models.Query, res *htt
}
}()
ctx, endSpan := utils.StartTrace(ctx, s.tracer, "datasource.prometheus.parseResponse", []utils.Attribute{})
ctx, endSpan := utils.StartTrace(ctx, s.tracer, "datasource.prometheus.parseResponse")
defer endSpan()
iter := jsoniter.Parse(jsoniter.ConfigDefault, res.Body, 1024)
@@ -54,7 +54,7 @@ func (s *QueryData) parseResponse(ctx context.Context, q *models.Query, res *htt
}
func (s *QueryData) processExemplars(ctx context.Context, q *models.Query, dr backend.DataResponse) backend.DataResponse {
_, endSpan := utils.StartTrace(ctx, s.tracer, "datasource.prometheus.processExemplars", []utils.Attribute{})
_, endSpan := utils.StartTrace(ctx, s.tracer, "datasource.prometheus.processExemplars")
defer endSpan()
sampler := s.exemplarSampler()
labelTracker := exemplar.NewLabelTracker()