towards metric-based monitoring

tests/support/scripts/push_monitoring_metric.sh

@@ -106,8 +106,9 @@ check_mandatory_parameters SUITE_NAME TEST_NAME ENVIRONMENT PUSHGATEWAY_URL ELAP
 # additional adjustments
 PHASE=$([ $FLAG_TEAR_DOWN ] && echo "tear_down" || echo "test_run")
 PUSHGATEWAY_URL="$PUSHGATEWAY_URL/metrics/job/e2e"
-# prepare the prometheus 
-METRIC="e2e_test_delme{app=\"e2e\", environment=\"$ENVIRONMENT\", suite=\"$SUITE_NAME\", test=\"$TEST_NAME\", phase=\"$PHASE\"} $ELAPSED_TIME"
+
+# prepare the metric representation the prometheus 
+METRIC="e2e_test{app=\"e2e\", environment=\"$ENVIRONMENT\", suite=\"$SUITE_NAME\", test=\"$TEST_NAME\", phase=\"$PHASE\"} $ELAPSED_TIME"
 [[ $FLAG_DEBUG ]] && echo "debug: metric $METRIC"
 
 if [[ $FLAG_DRY_RUN ]]; then