configure QoS for a port with specific ACL match.

I am looking to configure my QFX5100 32Q switch with a QoS for a specific ACL match. 

1) I would like to specifiy a ACL rule (with match field based on 5-tuple)

2) For the traffic that matches the 5-tuple I would like to define QoS metric with action such as: DSCP marking and Rate-limiting. Can some one please suggest appropriate configuration commands. 

I have already looked into: 

https://www.juniper.net/documentation/en_US/junos/topics/example/cos-ex-series-configuring.html

https://www.juniper.net/documentation/en_US/junos13.2/topics/example/cos-hierarchical-port-scheduling-ets-configuring.html#jd0e634

but couldn't find correct commands for configuration.