Config dump.

rclone/.config/systemd/user/rclone_ftp_mount.service

@@ -5,11 +5,21 @@ Wants=network-online.target
 
 [Service]
 Type=simple
-# Use Environment to explicitly set $HOME
 Environment=HOME=%h
 ExecStartPre=%h/.local/bin/rclone_mount_check.sh
-ExecStart=/usr/bin/rclone mount tdnde_ftp: %h/mnt/tdnde_server --vfs-cache-mode full --vfs-cache-max-size 1G --ftp-concurrency 20 --timeout 60s --contimeout 30s --dir-cache-time 1h
-ExecStop=/bin/fusermount -u %h/mnt/tdnde_server
+ExecStartPre=-/bin/fusermount -uz %h/mnt/tdnde_server
+ExecStart=/usr/bin/rclone mount tdnde_ftp: %h/mnt/tdnde_server \
+  --vfs-cache-mode full \
+  --vfs-cache-max-size 4G \
+  --vfs-read-chunk-size 4M \
+  --vfs-read-chunk-size-limit 128M \
+  --buffer-size 32M \
+  --ftp-concurrency 20 \
+  --timeout 300s \
+  --contimeout 60s \
+  --dir-cache-time 1h
+ExecStop=/bin/fusermount -uz %h/mnt/tdnde_server
+ExecStopPost=/bin/fusermount -uz %h/mnt/tdnde_server
 Restart=on-failure
 
 [Install]