Vihren Atlas

metrics.go ×3

Code frontier

unlabeled · c_0706b0fbebca

31 tests · 2625 LOC · 136 files · introduces 0 tests · 15 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
3 ranges15 lines · 1 files
Tests
0 tests

Contains — complete concept membership

All code (extent)
389 ranges2625 lines · 136 files · Browse complete extent
All tests (intent)
31 testsBrowse complete intent

Neighbourhood graph

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Introduced files, introduced tests, and structurally relevant concept specialization

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Native relationship evidence

Every exact file and test below is linked only from the concept that introduces it.

Introduced tests

Every collected test enters the hierarchy at exactly one concept.

No tests are introduced at this concept. Its intent tests are introduced by other concepts.

Introduced code

Every collected source range enters the hierarchy at exactly one concept.

1 file ranked by introduced lines: 15 introduced LOC across 3 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/history/workflow/metrics.go 15 introduced LOC · 3 ranges

Open complete file

191 completion ActivityCompletionMetrics,
192 tags ...metrics.Tag,
193 > ) { metrics.go
194 > metricsHandler := GetPerTaskQueueFamilyScope(
195 > shard.GetMetricsHandler(),
196 > namespaceName,
197 > taskQueue,
198 > shard.GetConfig(),
199 > tags...,
200 > )
201 >
202 > now := shard.GetTimeSource().Now()
203 > if completion.Status != ActivityStatusTimeout &&
204 > !completion.AttemptStartedTime.IsZero() &&
205 > !completion.AttemptStartedTime.After(now) {
206 latency := now.Sub(completion.AttemptStartedTime)
207 // ActivityE2ELatency is deprecated due to its inaccurate naming. It captures the attempt duration instead of an end-to-end duration as its name suggests. For now record both metrics
211
212 // Record true end-to-end duration only for terminal states (includes retries and backoffs)
213 > if completion.Closed && !completion.FirstScheduledTime.IsZero() { metrics.go
214 scheduleToCloseLatency := now.Sub(completion.FirstScheduledTime)
215 metrics.ActivityScheduleToCloseLatency.With(metricsHandler).Record(scheduleToCloseLatency)
216 }
217
218 > switch completion.Status { metrics.go
219 case ActivityStatusFailed:
220 metrics.ActivityTaskFail.With(metricsHandler).Record(1)

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