diff --git a/package_check.sh b/package_check.sh
index f91a40c..7c54a75 100755
--- a/package_check.sh
+++ b/package_check.sh
@@ -777,6 +777,16 @@ start_timer
 # And keep this value separately
 complete_start_timer=$starttime
 
+#=================================================
+# Set the network followup for all tests
+#=================================================
+
+# Start the network usage followup
+start_network_usage
+# And keep these values separately
+complete_start_rx_usage=$start_rx_usage
+complete_start_tx_usage=$start_tx_usage
+
 #=================================================
 # Initialize tests
 #=================================================
@@ -1212,6 +1222,16 @@ starttime=$complete_start_timer
 # End the timer for the test
 stop_timer 3
 
+#=================================================
+# Ending the network usage followup
+#=================================================
+
+# Restore the orgin values
+start_rx_usage=$complete_start_rx_usage
+start_tx_usage=$complete_start_tx_usage
+# End the followup
+stop_network_usage 3
+
 #=================================================
 # Notification grade
 #=================================================
diff --git a/sub_scripts/launcher.sh b/sub_scripts/launcher.sh
index 1341375..b027eb2 100755
--- a/sub_scripts/launcher.sh
+++ b/sub_scripts/launcher.sh
@@ -10,6 +10,48 @@ arg_ssh="-tt"
 snapshot_path="/var/lib/lxcsnaps/$lxc_name"
 current_snapshot=snap0
 
+#=================================================
+# Network usage
+#=================================================
+
+start_network_usage () {
+	start_rx_usage=0
+	start_tx_usage=0
+
+	# package_check initialization
+	if [ -e "/sys/class/net/${lxc_bridge}/statistics/rx_bytes" ]
+	then
+		start_rx_usage=$(cat "/sys/class/net/${lxc_bridge}/statistics/rx_bytes")
+		start_tx_usage=$(cat "/sys/class/net/${lxc_bridge}/statistics/tx_bytes")
+	fi
+}
+
+stop_network_usage () {
+	local stop_rx_usage=0
+	local stop_tx_usage=0
+
+	if [ -e "/sys/class/net/${lxc_bridge}/statistics/rx_bytes" ]
+	then
+		local stop_rx_usage=$(cat "/sys/class/net/${lxc_bridge}/statistics/rx_bytes")
+		local stop_tx_usage=$(cat "/sys/class/net/${lxc_bridge}/statistics/tx_bytes")
+	fi
+
+	local rx_usage=$(numfmt --to=iec-i --suffix=B --padding=7 $(($stop_rx_usage-$start_rx_usage)))
+	local tx_usage=$(numfmt --to=iec-i --suffix=B --padding=7 $(($stop_tx_usage-$start_tx_usage)))
+	local rx_tx_usage=$(numfmt --to=iec-i --suffix=B --padding=7 $(($stop_rx_usage+$stop_tx_usage-$start_rx_usage-$start_tx_usage)))
+
+	if [ $1 -eq 2 ]; then
+		ECHO_FORMAT "Nextwork usage for this test: " "blue"
+	elif [ $1 -eq 3 ]; then
+		ECHO_FORMAT "Global network usage for all tests: " "blue"
+	else
+		ECHO_FORMAT "Network usage: " "blue"
+	fi
+
+
+	ECHO_FORMAT "${rx_tx_usage} (rx: ${rx_usage}, tx: ${tx_usage}).\n" "blue"
+}
+
 #=================================================
 # TIMER
 #=================================================
@@ -69,6 +111,8 @@ create_temp_backup () {
 	snap_number=$1
 
 	start_timer
+	start_network_usage
+
 	# Check all the witness files, to verify if them still here
 	check_witness_files >&2
 
@@ -98,6 +142,7 @@ create_temp_backup () {
 	current_snapshot=snap$snap_number
 
 	stop_timer 1 >&2
+	stop_network_usage 1 >&2
 
 	# Restart the container, after the snapshot
 	LXC_START "true" >&2
@@ -109,6 +154,7 @@ use_temp_snapshot () {
 	current_snapshot=$1
 
 	start_timer
+	start_network_usage
 	# Fix the missing hostname in the hosts file...
 	echo "127.0.0.1 $lxc_name" | sudo tee --append "$snapshot_path/$current_snapshot/rootfs/etc/hosts" > /dev/null
 
@@ -116,6 +162,7 @@ use_temp_snapshot () {
 	sudo rsync --acls --archive --delete --executability --itemize-changes --xattrs "$snapshot_path/$current_snapshot/rootfs/" "/var/lib/lxc/$lxc_name/rootfs/" > /dev/null 2>> "$test_result"
 
 	stop_timer 1
+	stop_network_usage 1
 
 	# Retrieve the app id in the log. To manage the app after
 	ynh_app_id=$(sudo tac "$yunohost_log" | grep --only-matching --max-count=1 "YNH_APP_INSTANCE_NAME=[^ ]*" | cut --delimiter='=' --fields=2)
@@ -142,6 +189,8 @@ LXC_INIT () {
 	sudo iptables --append FORWARD --in-interface $lxc_bridge --out-interface $main_iface --jump ACCEPT | tee --append "$test_result" 2>&1
 	sudo iptables --append FORWARD --in-interface $main_iface --out-interface $lxc_bridge --jump ACCEPT | tee --append "$test_result" 2>&1
 	sudo iptables --table nat --append POSTROUTING --source $ip_range.0/24 --jump MASQUERADE | tee --append "$test_result" 2>&1
+
+
 }
 
 LXC_START () {
@@ -149,6 +198,7 @@ LXC_START () {
 	# $1 = Command to execute in the container
 
 	start_timer
+	start_network_usage
 	# Try to start the container 3 times.
 	local max_try=3
 	local i=0
@@ -212,6 +262,7 @@ LXC_START () {
 			ECHO_FORMAT "Boot log:\n" clog
 			cat "$script_dir/lxc_boot.log" | tee --append "$test_result"
 			stop_timer 1
+			stop_network_usage 1
 			return 1
 		fi
 	done
@@ -231,6 +282,7 @@ LXC_START () {
 	sudo cat "/var/lib/lxc/$lxc_name/rootfs/home/pchecker/temp_yunohost-cli.log" >> "$temp_log"
 
 	stop_timer 1
+	stop_network_usage 1
 	# Return the exit code of the ssh command
 	return $returncode
 }
@@ -239,6 +291,7 @@ LXC_STOP () {
 	# Stop and restore the LXC container
 
 	start_timer
+	start_network_usage
 	# Stop the LXC container
 	if is_lxc_running; then
 		echo "Stop the LXC container" | tee --append "$test_result"
@@ -264,6 +317,7 @@ LXC_STOP () {
 	echo "Restore the previous snapshot." | tee --append "$test_result"
 	sudo rsync --acls --archive --delete --executability --itemize-changes --xattrs "$snapshot_path/$current_snapshot/rootfs/" "/var/lib/lxc/$lxc_name/rootfs/" > /dev/null 2>> "$test_result"
 	stop_timer 1
+	stop_network_usage 1
 }
 
 LXC_TURNOFF () {
diff --git a/sub_scripts/testing_process.sh b/sub_scripts/testing_process.sh
index 61acd1f..3ee5a7e 100644
--- a/sub_scripts/testing_process.sh
+++ b/sub_scripts/testing_process.sh
@@ -593,6 +593,9 @@ CHECK_SETUP () {
 		RESULT_check_root=$check_result_setup
 		RESULT_check_remove_root=$check_result_remove
 	fi
+
+	# Make a break if auto_remove is set
+	break_before_continue
 }
 
 CHECK_UPGRADE () {
@@ -862,8 +865,13 @@ CHECK_MULTI_INSTANCE () {
 	local manifest_args_mod="$manifest_arguments"
 
 	# Replace manifest key for the test
-	replace_manifest_key "path" "$test_path"
-	check_path=$test_path
+	if [ "$previous_install" = "subdir" ]; then
+		local check_path=$test_path
+	elif [ "$previous_install" = "root" ]; then
+		local check_path=/
+	fi
+	replace_manifest_key "path" "$check_path"
+
 	replace_manifest_key "user" "$test_user"
 	replace_manifest_key "public" "$public_public_arg"
 
@@ -1410,6 +1418,12 @@ TEST_LAUNCHER () {
 	# And keep this value separately
 	local global_start_timer=$starttime
 
+	# Start the network usage followup
+	start_network_usage
+	# And keep these values separately
+	local complete_start_rx_usage=$start_rx_usage
+	local complete_start_tx_usage=$start_tx_usage
+
 	# Execute the test
 	$1 $2
 
@@ -1424,6 +1438,12 @@ TEST_LAUNCHER () {
 	# End the timer for the test
 	stop_timer 2
 
+	# Restore the orgin values
+	start_rx_usage=$complete_start_rx_usage
+	start_tx_usage=$complete_start_tx_usage
+	# End the followup
+	stop_network_usage 2
+
 	# Update the lock file with the date of the last finished test.
 	echo "$1 $2:$(date +%s)" > "$lock_file"
 }