From 9fb6d84d8089b47ae262cd2173b90970e71f20d8 Mon Sep 17 00:00:00 2001
From: Cody Soyland <cody@soyland.org>
Date: Mon, 10 Jun 2019 08:18:30 -0500
Subject: [PATCH] Remove extraneous stat tags to improve prometheus performance

---
 api.go   | 2 +-
 field.go | 2 +-
 index.go | 2 +-
 view.go  | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/api.go b/api.go
index bdaa35b03..6a802526b 100644
--- a/api.go
+++ b/api.go
@@ -418,7 +418,7 @@ func (api *API) DeleteAvailableShard(_ context.Context, indexName, fieldName str
 		api.server.logger.Printf("problem sending DeleteAvailableShard message: %s", err)
 		return errors.Wrap(err, "sending DeleteAvailableShard message")
 	}
-	api.holder.Stats.CountWithCustomTags("deleteAvailableShard", 1, 1.0, []string{fmt.Sprintf("index:%s", indexName), fmt.Sprintf("field:%s", fieldName)})
+	api.holder.Stats.CountWithCustomTags("deleteAvailableShard", 1, 1.0, []string{fmt.Sprintf("index:%s", indexName)})
 	return nil
 }
 
diff --git a/field.go b/field.go
index 3e71af589..8e73ca88e 100644
--- a/field.go
+++ b/field.go
@@ -820,7 +820,7 @@ func (f *Field) newView(path, name string) *view {
 	view := newView(path, f.index, f.name, name, f.options)
 	view.logger = f.logger
 	view.rowAttrStore = f.rowAttrStore
-	view.stats = f.Stats.WithTags(fmt.Sprintf("view:%s", name))
+	view.stats = f.Stats
 	view.broadcaster = f.broadcaster
 	return view
 }
diff --git a/index.go b/index.go
index dbb9c052a..bef4ff38d 100644
--- a/index.go
+++ b/index.go
@@ -405,7 +405,7 @@ func (i *Index) newField(path, name string) (*Field, error) {
 		return nil, err
 	}
 	f.logger = i.logger
-	f.Stats = i.Stats.WithTags(fmt.Sprintf("field:%s", name))
+	f.Stats = i.Stats
 	f.broadcaster = i.broadcaster
 	f.rowAttrStore = i.newAttrStore(filepath.Join(f.path, ".data"))
 	return f, nil
diff --git a/view.go b/view.go
index bd917f407..5aba4dbd3 100644
--- a/view.go
+++ b/view.go
@@ -267,7 +267,7 @@ func (v *view) newFragment(path string, shard uint64) *fragment {
 	frag.CacheType = v.cacheType
 	frag.CacheSize = v.cacheSize
 	frag.Logger = v.logger
-	frag.stats = v.stats.WithTags(fmt.Sprintf("shard:%d", shard))
+	frag.stats = v.stats
 	if v.fieldType == FieldTypeMutex {
 		frag.mutexVector = newRowsVector(frag)
 	} else if v.fieldType == FieldTypeBool {