Add __server_name__ label

Signed-off-by: Levi Harrison <git@leviharrison.dev>
LeviHarrison · Sep 12, 2021 · d9fc5f4 · d9fc5f4
1 parent c2dc1c4
commit d9fc5f4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/model/labels.go b/model/labels.go
@@ -53,6 +53,10 @@ const (
 	// timeout used to scrape a target.
 	ScrapeTimeoutLabel = "__scrape_timeout__"
 
+	// ServerNameLabel is the name of the label that holds the TLS server name
+	// used to scrape the target.
+	ServerNameLabel = "__server_name__"
+
 	// ReservedLabelPrefix is a prefix which is not legal in user-supplied
 	// label names.
 	ReservedLabelPrefix = "__"