Vihren Atlas

config.go ×13

Code frontier

unlabeled · c_3dff4c6f229e

14 tests · 425 LOC · 22 files · introduces 0 tests · 45 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
13 ranges45 lines · 1 files
Tests
0 tests

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All code (extent)
64 ranges425 lines · 22 files · Browse complete extent
All tests (intent)
14 testsBrowse complete intent

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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: 45 introduced LOC across 13 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/common/metrics/config.go 45 introduced LOC · 13 ranges

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293 }
294 if c.Prometheus != nil {
295 > sanitizeOptions, err := convertSanitizeOptionsToTally(c.Prometheus) config.go
296 > if err != nil {
297 logger.Fatal("invalid sanitize options input on prometheus config", tag.Error(err))
298 return nil
299 }
300
301 > if c.Prometheus.LoggerRPS > 0 { config.go
302 logger = log.NewThrottledLogger(logger, func() float64 { return c.Prometheus.LoggerRPS })
303 }
304
305 > return newPrometheusScope( config.go
306 > logger,
307 > convertPrometheusConfigToTally(&c.ClientConfig, c.Prometheus),
308 > sanitizeOptions,
309 > &c.ClientConfig,
310 > )
311 }
312 return tally.NoopScope
313 }
314
315 > func convertSanitizeOptionsToTally(config *PrometheusConfig) (tally.SanitizeOptions, error) { config.go
316 > if config.SanitizeOptions == nil {
317 return defaultTallySanitizeOptions, nil
318 }
324 clientConfig *ClientConfig,
325 config *PrometheusConfig,
326 > ) *prometheus.Configuration { config.go
327 > defaultObjectives := make([]prometheus.SummaryObjective, len(config.DefaultSummaryObjectives))
328 > for i, item := range config.DefaultSummaryObjectives {
329 defaultObjectives[i].AllowedError = item.AllowedError
330 defaultObjectives[i].Percentile = item.Percentile
331 }
332
333 > return &prometheus.Configuration{ config.go
334 > HandlerPath: config.HandlerPath,
335 > ListenNetwork: config.ListenNetwork,
336 > ListenAddress: config.ListenAddress,
337 > TimerType: "histogram",
338 > DefaultHistogramBuckets: buildTallyTimerHistogramBuckets(clientConfig, config),
339 > DefaultSummaryObjectives: defaultObjectives,
340 > OnError: config.OnError,
341 > }
342 }
343
345 clientConfig *ClientConfig,
346 config *PrometheusConfig,
347 > ) []prometheus.HistogramObjective { config.go
348 > if len(config.DefaultHistogramBuckets) > 0 {
349 result := make([]prometheus.HistogramObjective, len(config.DefaultHistogramBuckets))
350 for i, item := range config.DefaultHistogramBuckets {
354 }
355
356 > if len(config.DefaultHistogramBoundaries) > 0 { config.go
357 result := make([]prometheus.HistogramObjective, 0, len(config.DefaultHistogramBoundaries))
358 for _, value := range config.DefaultHistogramBoundaries {
364 }
365
366 > boundaries := clientConfig.PerUnitHistogramBoundaries[Milliseconds] config.go
367 > result := make([]prometheus.HistogramObjective, 0, len(boundaries))
368 > for _, boundary := range boundaries {
369 result = append(result, prometheus.HistogramObjective{
370 Upper: boundary / float64(time.Second/time.Millisecond), // convert milliseconds to seconds
371 })
372 }
373 > return result config.go
374 }
375
436 sanitizeOptions tally.SanitizeOptions,
437 clientConfig *ClientConfig,
438 > ) tally.Scope { config.go
439 > reporter, err := config.NewReporter(
440 > prometheus.ConfigurationOptions{
441 > Registry: prom.NewRegistry(),
442 > OnError: func(err error) {
443 logger.Warn("error in prometheus reporter", tag.Error(err))
444 },
445 },
446 )
447 > if err != nil { config.go
448 logger.Fatal("error creating prometheus reporter", tag.Error(err))
449 }
450 > scopeOpts := tally.ScopeOptions{ config.go
451 > Tags: clientConfig.Tags,
452 > CachedReporter: reporter,
453 > Separator: prometheus.DefaultSeparator,
454 > SanitizeOptions: &sanitizeOptions,
455 > Prefix: clientConfig.Prefix,
456 > }
457 > scope, _ := tally.NewRootScope(scopeOpts, time.Second)
458 > return scope
459 }
460

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