implemented cooldown period of 5 min in cpuload trigger

cpu_governor_auto_adjust/triggers/cpu_load.py

@@ -2,31 +2,44 @@ from cpu_governor_auto_adjust.trigger import Trigger
 from cpu_governor_auto_adjust.config import Config
 from functools import cached_property
 from os import getloadavg
+from datetime import datetime, timedelta
 
 
 class CpuLoadTrigger(Trigger):
     def __init__(self, _config: Config) -> None:
         super().__init__(_config)
+        self.timestamp_last_governor_change = datetime.now() - timedelta(minutes=10)
         
     @cached_property
-    def five_minute_load_threshold(self) -> float:
-        return float(self.config.custom_config['fiveMinuteLoadThreshold'])
+    def one_minute_load_threshold(self) -> float:
+        return float(self.config.custom_config['oneMinuteLoadThreshold'])
         
     @property
     def current_load(self) -> float:
-        return getloadavg()[1]
+        _current_load = getloadavg()[0]
+        self.log.debug("current load: %s", _current_load)
+        return _current_load
     
     def run(self) -> None:
         current_active = self.active
-        new_active = self.current_load >= self.five_minute_load_threshold
+        current_time = datetime.now()
+        new_active = self.current_load >= self.one_minute_load_threshold
+        
         if not current_active and new_active:
             self.log.info(
                 "activating trigger, load: %s, threshold: %s, governor: %s", 
-                self.current_load, self.five_minute_load_threshold, self.governor.name
+                self.current_load, self.one_minute_load_threshold, self.governor.name
             )
+            self.timestamp_last_governor_change = current_time
+        
         elif current_active and not new_active:
+            if (current_time - timedelta(minutes=5)) < self.timestamp_last_governor_change:
+                self.log.info("cooldown period, staying on governor: %s", self.governor.name)
+                return
+            
             self.log.info(
                 "deactivating trigger, load: %s, threshold: %s, governor: %s", 
-                self.current_load, self.five_minute_load_threshold, self.governor.name
+                self.current_load, self.one_minute_load_threshold, self.governor.name
             )
+        
         self.active = new_active