поправил метку времени в логах

logs_service/models.py

@@ -1,10 +1,10 @@
 from django.db import models
-from django.utils import timezone
+from datetime import datetime
 # select UNIX_TIMESTAMP(datetime), level_percentage, radar_low_reg, status_reg from tcs
 
 
 class MbTankRecord(models.Model):
-    dt = models.DateTimeField(verbose_name="Время записи", default=timezone.now)
+    dt = models.DateTimeField(verbose_name="Время записи", default=datetime.now)
     radar_raw = models.PositiveIntegerField(verbose_name="Уровень воды по радару радара")
     level = models.PositiveSmallIntegerField(verbose_name="Уровень воды в % (пересчитан ПЛК)")
     status = models.PositiveSmallIntegerField(verbose_name="Регистр статуса")
@@ -14,7 +14,7 @@ class MbTankRecord(models.Model):
 
 
 class MbPumpRecord(models.Model):
-    dt = models.DateTimeField(verbose_name="Время записи", default=timezone.now)
+    dt = models.DateTimeField(verbose_name="Время записи", default=datetime.now)
 
     # состояния насосной
 

logs_service/services.py

@@ -6,6 +6,18 @@ from datetime import datetime, timedelta
 from pyModbusTCP.client import ModbusClient
 
 
+class MbClearHistoryService(Thread):
+    def __init__(self, model, save_days):
+        super().__init__()
+        self.model = model
+        self._days = save_days
+
+    def run(self):
+        while True:
+            self.model.objects.filter(dt__lt=(timezone.now() - timezone.timedelta(days=60))).delete()
+            time.sleep(10)
+
+
 class MbService(Thread):
     def __init__(self, ip_addr, port, scan_rate, poll_time_ms=60000, save_days=60):
         super().__init__()
@@ -71,18 +83,6 @@ class MbService(Thread):
         return {}
 
 
-class MbClearHistoryService(Thread):
-    def __init__(self, model, save_days):
-        super().__init__()
-        self.model = model
-        self._days = save_days
-
-    def run(self):
-        while True:
-            self.model.objects.filter(dt__lt=(timezone.now() - timezone.timedelta(days=60))).delete()
-            time.sleep(10)
-
-
 class MbTankService(MbService):
     def __init__(self, **kwargs):
         super().__init__(**kwargs)