only count completed requests as streamed or not

llmproxymetrics.go

@@ -115,12 +115,12 @@ func handleJsonLine(line []byte, wasstreamed int) {
 		tokens_out.Add(jsonData["eval_count"].(float64))
 		tokens_in.Add(jsonData["prompt_eval_count"].(float64))
 		eval_time.Observe(duration)
-	}
 		if wasstreamed == 1 {
 			streamed.Inc()
 		} else if wasstreamed == 0 {
 			notStreamed.Inc()
 		}
+	}
 }
 
 var opsProcessed = promauto.NewCounter(prometheus.CounterOpts{