Add prometheus metrics rule

[thinker0]

Add prometheus metrics rule

heron_client_stmgr_hello_messages_to_stmgrs{cluster_role_env="lad/www/release",component="__stmgr__",instance_id="stmgr-1",metric_instance_id="stmgr-27",topology="heron-system-access-es-others"} 0.0 1608122017342
heron_client_stmgr_hello_messages_to_stmgrs{cluster_role_env="lad/www/release",component="__stmgr__",instance_id="stmgr-1",metric_instance_id="stmgr-21",topology="heron-system-access-es-others"} 0.0 1608122017342
heron_client_stmgr_hello_messages_to_stmgrs{cluster_role_env="lad/www/release",component="__stmgr__",instance_id="stmgr-1",metric_instance_id="stmgr-9",topology="heron-system-access-es-others"} 0.0 1608122017342
heron_client_stmgr_hello_messages_to_stmgrs{cluster_role_env="lad/www/release",component="__stmgr__",instance_id="stmgr-1",metric_instance_id="stmgr-17",topology="heron-system-access-es-others"} 0.0 1608122017342
heron_client_stmgr_hello_messages_to_stmgrs{cluster_role_env="lad/www/release",component="__stmgr__",instance_id="stmgr-1",metric_instance_id="stmgr-39",topology="heron-system-access-es-others"} 0.0 1608122017342
heron_client_stmgr_hello_messages_to_stmgrs{cluster_role_env="lad/www/release",component="__stmgr__",instance_id="stmgr-1",metric_instance_id="stmgr-15",topology="heron-system-access-es-others"} 0.0 1608122017342
heron_client_stmgr_bytes_to_stmgrs{cluster_role_env="lad/www/release",component="__stmgr__",instance_id="stmgr-1",metric_instance_id="stmgr-43",topology="heron-system-access-es-others"} 4115320.0 1608122017342
heron_client_stmgr_tuples_to_stmgrs{cluster_role_env="lad/www/release",component="__stmgr__",instance_id="stmgr-1",metric_instance_id="stmgr-12",topology="heron-system-access-es-others"} 2879.0 1608122017343
heron_client_stmgr_hello_messages_to_stmgrs{cluster_role_env="lad/www/release",component="__stmgr__",instance_id="stmgr-1",metric_instance_id="stmgr-22",topology="heron-system-access-es-others"} 0.0 1608122017343
heron_client_stmgr_hello_messages_to_stmgrs{cluster_role_env="lad/www/release",component="__stmgr__",instance_id="stmgr-1",metric_instance_id="stmgr-44",topology="heron-system-access-es-others"} 0.0 1608122017343
heron_client_stmgr_hello_messages_to_stmgrs{cluster_role_env="lad/www/release",component="__stmgr__",instance_id="stmgr-1",metric_instance_id="stmgr-23",topology="heron-system-access-es-others"} 0.0 1608122017343