[Unit] Description=XCache [Service] Type=forking PermissionsStartOnly=true User=xrootd ExecStart=/usr/bin/xrootd -c /etc/xrootd/xcache.cfg LimitNOFILE=16384 Restart=always SuccessExitStatus=1 Environment=LD_PRELOAD=/usr/lib64/libtcmalloc.so Environment=TCMALLOC_RELEASE_RATE=10 [Install] WantedBy=multi-user.target