sonic-buildimage/platform/vs/docker-sonic-vs/database_config.json

{
    "INSTANCES": {
        "redis":{
            "hostname" : "127.0.0.1",
            "port" : 6379,
            "unix_socket_path" : "/var/run/redis/redis.sock"
        },

        "redis_chassis":{
            "hostname" : "redis_chassis.server",
            "port": 6380,
            "unix_socket_path": "/var/run/redis/redis_chassis.sock"
        }
    },
    "DATABASES" : {
        "APPL_DB" : {
            "id" : 0,
            "separator": ":",
            "instance" : "redis"
        },
        "ASIC_DB" : {
            "id" : 1,
            "separator": ":",
            "instance" : "redis"
        },
        "COUNTERS_DB" : {
            "id" : 2,
            "separator": ":",
            "instance" : "redis"
        },
        "LOGLEVEL_DB" : {
            "id" : 3,
            "separator": ":",
            "instance" : "redis"
        },
        "CONFIG_DB" : {
            "id" : 4,
            "separator": "|",
            "instance" : "redis"
        },
        "PFC_WD_DB" : {
            "id" : 5,
            "separator": ":",
            "instance" : "redis"
        },
        "FLEX_COUNTER_DB" : {
            "id" : 5,
            "separator": ":",
            "instance" : "redis"
        },
        "STATE_DB" : {
            "id" : 6,
            "separator": "|",
            "instance" : "redis"
        },
        "SNMP_OVERLAY_DB" : {
            "id" : 7,
            "separator": "|",
            "instance" : "redis"
        },
        "CHASSIS_DB" : {
            "id" : 8,
            "separator": "|",
            "instance" : "redis_chassis"
        }
    },
    "VERSION" : "1.0"
}