[Service]
ExecStart=
ExecStart=/usr/sbin/varnishd -a 0.0.0.0:80 -T localhost:6082 -f /etc/varnish/default.vcl -S /etc/varnish/secret -s malloc,2G -p thread_pools=2 -p thread_pool_add_delay=2 -p thread_pool_min=500 -p thread_pool_max=5000 
ExecReload=/etc/varnish/reload-vcl.sh