Add config option to add prefix to emitted metrics (cadence-workflow#…

…3021)
sandy999 · Feb 5, 2020 · 00961ac · 00961ac
1 parent 84db9c2
commit 00961ac
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Showing 2 changed files with 5 additions and 0 deletions.
diff --git a/common/service/config/config.go b/common/service/config/config.go
@@ -292,6 +292,8 @@ type (
 		// Tags is the set of key-value pairs to be reported
 		// as part of every metric
 		Tags map[string]string `yaml:"tags"`
+		// Prefix sets the prefix to all outgoing metrics
+		Prefix string `yaml:"prefix"`
 	}
 
 	// Statsd contains the config items for statsd metrics reporter

diff --git a/common/service/config/metrics.go b/common/service/config/metrics.go
@@ -92,6 +92,7 @@ func (c *Metrics) newM3Scope(logger log.Logger) tally.Scope {
 	scopeOpts := tally.ScopeOptions{
 		Tags:           c.Tags,
 		CachedReporter: reporter,
+		Prefix:         c.Prefix,
 	}
 	scope, _ := tally.NewRootScope(scopeOpts, time.Second)
 	return scope
@@ -114,6 +115,7 @@ func (c *Metrics) newStatsdScope(logger log.Logger) tally.Scope {
 	scopeOpts := tally.ScopeOptions{
 		Tags:     c.Tags,
 		Reporter: reporter,
+		Prefix:   c.Prefix,
 	}
 	scope, _ := tally.NewRootScope(scopeOpts, time.Second)
 	return scope
@@ -138,6 +140,7 @@ func (c *Metrics) newPrometheusScope(logger log.Logger) tally.Scope {
 		CachedReporter:  reporter,
 		Separator:       prometheus.DefaultSeparator,
 		SanitizeOptions: &sanitizeOptions,
+		Prefix:          c.Prefix,
 	}
 	scope, _ := tally.NewRootScope(scopeOpts, time.Second)
 	return scope