limit the number of logs lines for system view

Quentin Durand
1 parent fc957772
Showing 1 changed file with 7 additions and 6 deletions Show diff stats
src/dashboard/views.py
@@ -27,6 +27,7 @@ import utils.celme as celme
 from collections import OrderedDict
 SUN_ELEV_DAY_THRESHOLD = -10
+MAX_LOGS_LINES = 100
 log = l.setupLogger("dashboard", "dashboard")
@@ -229,12 +230,12 @@ def system_retrieve_logs(request):
         Called by the dashboard system page with ajax request every seconds, to get the logs and print them
     '''
     if request.is_ajax():
-        alert_logs = Log.objects.filter(agent='Alert manager').order_by("-created")
-        scheduler_logs = Log.objects.filter(agent='Scheduler').order_by("-created")
-        majordome_logs = Log.objects.filter(agent='Majordome').order_by("-created")
-        obs_logs = Log.objects.filter(agent='Observation manager').order_by("-created")
-        analyzer_logs = Log.objects.filter(agent='Analyzer').order_by("-created")
-        monitoring_logs = Log.objects.filter(agent='Monitoring').order_by("-created")
+        alert_logs = Log.objects.filter(agent='Alert manager').order_by("-created")[:MAX_LOGS_LINES]
+        scheduler_logs = Log.objects.filter(agent='Scheduler').order_by("-created")[:MAX_LOGS_LINES]
+        majordome_logs = Log.objects.filter(agent='Majordome').order_by("-created")[:MAX_LOGS_LINES]
+        obs_logs = Log.objects.filter(agent='Observation manager').order_by("-created")[:MAX_LOGS_LINES]
+        analyzer_logs = Log.objects.filter(agent='Analyzer').order_by("-created")[:MAX_LOGS_LINES]
+        monitoring_logs = Log.objects.filter(agent='Monitoring').order_by("-created")[:MAX_LOGS_LINES]
         return render(request, 'dashboard/system_logs.html', locals())