Strengthen metric name structure according to Prometheus guidance

2024-07-16 18:59:42 -07:00
parent 8ce14c58a4
commit 958a4e2d0e
1 changed files with 1 additions and 1 deletions
--- a/include/ConflictSet.h
+++ b/include/ConflictSet.h
@@ -91,7 +91,7 @@ struct __attribute__((__visibility__("default"))) ConflictSet {
  /** Experimental! */
  struct MetricsV1 {
    /** A null-terminated string with static lifetime. Identifies this metric.
-     * Matches the regex [a-zA-Z_:][a-zA-Z0-9_:]*
+     * Matches the regex [a-zA-Z][a-zA-Z0-9_]*
     */
    const char *name;
    /** A null-terminated string with static lifetime. Describes this metric.