-- _Obsolete_: `syslog_server`: Same as above but was replaced by `clever_syslog_server` since v1.5 of this role.
-- `clever_metrics`: a boolean to enable or disable metrics support. Optional, default to `true`.
-- `clever_env_output_file`: as a post deploy task you might need to retrieve the full Clever environment configuration (i.e. with addon env variables). If this variable is set to a filename then the env will be retrieved after a successful deploy inside this file. Optional.
+- _Obsolete_: `clever_metrics`: metrics used to be disabled by default. Now they are enabled by default on Clever-Cloud and can be explicitly disabled with the `clever_disable_metrics` variable.
+- `clever_disable_metrics`: a boolean to disable metrics support. Optional, default to `false`.
+- `clever_env_output_file`: as a post deploy task you might need to retrieve the full Clever environment configuration (i.e. with addon env variables). If this variable is set to a filename then the env will be retrieved after a successful deploy and written to this file. Beware, the resulting file will contain sensitive information (addon passwords, …). Optional.
+- `clever_build_flavor`: an optional text value used to configure the size of the dedicated build instance (for instance `S` or `XL`). If not defined, it delegates to clever cloud default behaviour. Setting `disabled` disables the dedicated build instance altogether.
+- `clever_scaling`: an optional object used to configure the runtime instances flavours and numbers. If not defined, it delegates to clever cloud default behaviour.