fix(postgres): reduce log level for invalid/NaN values to debug (#59)

ssube · Jan 7, 2020 · 7eb4551 · 7eb4551
1 parent 1518cc1
commit 7eb4551
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/postgres/client.go b/postgres/client.go
@@ -386,7 +386,7 @@ func (c *Client) WriteSample(s *model.Sample, txn *sql.Tx, stmt *sql.Stmt) (writ
 	v := float64(s.Value)
 
 	if math.IsNaN(v) || math.IsInf(v, 0) {
-		level.Warn(c.logger).Log("msg", "cannot write sample with invalid value", "value", v, "sample", s)
+		level.Debug(c.logger).Log("msg", "cannot write sample with invalid value", "value", v, "sample", s)
 		return false, nil
 	}