diff --git a/inventory/group_vars/all/restic.yml b/inventory/group_vars/all/restic.yml
index dda6556..98d9f07 100644
--- a/inventory/group_vars/all/restic.yml
+++ b/inventory/group_vars/all/restic.yml
@@ -12,3 +12,4 @@ restic_aws_secret_access_key: !vault |
           38376163613837626435373134393630316235313032353738643537303162643538353966613833
           34333735663939396433
 restic_s3_url: "s3:http://backup.mateu.be:3900/backup"
+restic_summary_log: "/var/log/restic/summary.json"
diff --git a/roles/munin_client/files/restic_backup b/roles/munin_client/files/restic_backup
new file mode 100644
index 0000000..c04ae08
--- /dev/null
+++ b/roles/munin_client/files/restic_backup
@@ -0,0 +1,49 @@
+#!/bin/bash
+
+case $1 in
+	config)
+		cat << 'EOF'
+multigraph restic_file_processed
+graph_title Files/dirs processed by restic
+graph_vlabel Number of files/dirs processed by restic
+graph_args --base 1000 -l 0
+graph_category restic
+files_new.label files_new
+files_changed.label files_changed
+files_unmodified.label files_unmodified
+dirs_new.label dirs_new
+dirs_changed.label dirs_changed
+dirs_unmodified.label dirs_unmodified
+EOF
+		cat << 'EOF'
+multigraph restic_data_added
+graph_title Data added to repo by restic
+graph_vlabel Data added in bytes
+graph_args --base 1024 -l 0
+graph_category restic
+data_added.label raw_data_added
+data_added_packed.label compressed_data_added
+EOF
+		cat << 'EOF'
+multigraph restic_backup_duration
+graph_title Restic backup duration
+graph_vlabel Duration of restic backup (seconds)
+graph_args --base 1000 -l 0
+graph_category restic
+total_duration.label total_duration
+EOF
+		exit 0;;
+esac
+
+echo "multigraph restic_file_processed"
+echo "files_new.value $(cat ${RESTIC_SUMMARY_LOG} | jq -r .files_new)"
+echo "files_changed.value $(cat ${RESTIC_SUMMARY_LOG} | jq -r .files_changed)"
+echo "files_unmodified.value $(cat ${RESTIC_SUMMARY_LOG} | jq -r .files_unmodified)"
+echo "dirs_new.value $(cat ${RESTIC_SUMMARY_LOG} | jq -r .dirs_new)"
+echo "dirs_changed.value $(cat ${RESTIC_SUMMARY_LOG} | jq -r .dirs_changed)"
+echo "dirs_unmodified.value $(cat ${RESTIC_SUMMARY_LOG} | jq -r .dirs_unmodified)"
+echo "multigraph restic_data_added"
+echo "data_added.value $(cat ${RESTIC_SUMMARY_LOG} | jq -r .data_added)"
+echo "data_added_packed.value $(cat ${RESTIC_SUMMARY_LOG} | jq -r .data_added_packed)"
+echo "multigraph restic_backup_duration"
+echo "total_duration.value $(cat ${RESTIC_SUMMARY_LOG} | jq -r .total_duration)"
diff --git a/roles/munin_client/tasks/main.yml b/roles/munin_client/tasks/main.yml
index 4ae9178..af61997 100644
--- a/roles/munin_client/tasks/main.yml
+++ b/roles/munin_client/tasks/main.yml
@@ -135,3 +135,8 @@
 - name: Execute specific garage commands
   ansible.builtin.include_tasks: garage.yml
   when: "'garageservers' in group_names"
+
+# Specific restic commands
+- name: Execute specific restic commands
+  ansible.builtin.include_tasks: restic.yml
+  when: "'resticservers' in group_names"
diff --git a/roles/munin_client/tasks/restic.yml b/roles/munin_client/tasks/restic.yml
new file mode 100644
index 0000000..ef83e58
--- /dev/null
+++ b/roles/munin_client/tasks/restic.yml
@@ -0,0 +1,28 @@
+---
+
+- name: Ensure some packages are installed
+  ansible.builtin.package:
+    name:
+      - jq
+    state: present
+    update_cache: true
+
+- name: Put restic plugin configuration
+  ansible.builtin.template:
+    src: restic.j2
+    dest: /etc/munin/plugin-conf.d/restic
+    owner: root
+    group: root
+    mode: "0o640"
+  notify:
+    - Restart munin-node
+
+- name: Put restic scripts
+  ansible.builtin.copy:
+    src: files/restic_backup
+    dest: /etc/munin/plugins/restic_backup
+    owner: root
+    group: root
+    mode: "0o755"
+  notify:
+    - Restart munin-node
diff --git a/roles/munin_client/templates/restic.j2 b/roles/munin_client/templates/restic.j2
new file mode 100644
index 0000000..62b8a21
--- /dev/null
+++ b/roles/munin_client/templates/restic.j2
@@ -0,0 +1,3 @@
+[restic_backup]
+env.RESTIC_SUMMARY_LOG {{ restic_summary_log }}
+
diff --git a/roles/restic/templates/resticbackup.sh.j2 b/roles/restic/templates/resticbackup.sh.j2
index bb85d49..24eafb9 100644
--- a/roles/restic/templates/resticbackup.sh.j2
+++ b/roles/restic/templates/resticbackup.sh.j2
@@ -6,8 +6,11 @@ export RESTIC_REPOSITORY="{{ restic_repository }}"
 export AWS_ACCESS_KEY_ID="{{ restic_aws_access_key_id }}"
 export AWS_SECRET_ACCESS_KEY="{{ restic_aws_secret_access_key }}"
 
+## Prépare le répertoire de log
+mkdir -p {{ restic_summary_log | dirname }}
+
 ## lancement de la sauvegarde
-{{ restic_path }} backup --exclude-caches {% for i in restic_backup_excluded_path %} -e {{ i }} {% endfor %} {% for i in restic_backup_path %}{{ i }} {% endfor %}
+{{ restic_path }} backup --quiet --json --exclude-caches {% for i in restic_backup_excluded_path %} -e {{ i }} {% endfor %} {% for i in restic_backup_path %}{{ i }} {% endfor %} > {{ restic_summary_log }}
 
 ## récupération de l'espace
-{{ restic_path }} forget --prune {{ restic_backup_retention }}
+{{ restic_path }} forget --quiet --prune {{ restic_backup_retention }}