Fix resource metrics sending immediately again

Author: wk9874

simvue/run.py

@@ -305,7 +305,7 @@ def processes(self) -> list[psutil.Process]:
 
         return list(set(process_list))
 
-    def _get_sysinfo(self, interval: float | None = None) -> dict[str, typing.Any]:
+    def _get_sysinfo(self) -> dict[str, typing.Any]:
         """Retrieve system administration
 
         Parameters
@@ -357,6 +357,9 @@ def _heartbeat(
             last_heartbeat = time.time()
             last_res_metric_call = time.time()
 
+            if self._resources_metrics_interval:
+                self._add_metrics_to_dispatch(self._get_sysinfo(), join_on_fail=False)
+
             while not heartbeat_trigger.is_set():
                 time.sleep(0.1)