diff --git a/templates/docker-compose.yml b/templates/docker-compose.yml
index 76e76f0..f85dc75 100644
--- a/templates/docker-compose.yml
+++ b/templates/docker-compose.yml
@@ -1,10 +1,20 @@
 # {{ ansible_managed }}
 version: '3.1'
 
+# disable_metrics permet de gagner beaucoup de cpu cadvisor
+# all metrics : accelerator,advtcp,app,cpu,cpuLoad,cpu_topology,cpuset,disk,diskIO,hugetlb,memory,memory_numa,network,oom_event,percpu,perf_event,process,referenced_memory,resctrl,sched,tcp,udp
+# enable_metrics surcharge disable_metrics
+# pour y voir clair : disable_metrics => on met tout, et dans enable_metrics : ce qu'on veut seulement
+
 services:
   cadvisor:
     image: gcr.io/cadvisor/cadvisor:{{ docker_cadvisor_version }}
     privileged: true
+    command:
+      - "-housekeeping_interval=30s"
+      - "-docker_only=true"
+      - "-enable_metrics=cpu,memory,network,diskIO"
+      - "-disable_metrics=accelerator,advtcp,app,cpu,cpuLoad,cpu_topology,cpuset,disk,diskIO,hugetlb,memory,memory_numa,network,oom_event,percpu,perf_event,process,referenced_memory,resctrl,sched,tcp,udp"
     devices:
       - /dev/kmsg:/dev/kmsg
     volumes: