Low pending wait, high max pending

{
    "log": ["HTTP", "HTTP+", "CRUD"],
    "adminInterface": ":4985",
    "maxIncomingConnections": {{conn_in}},
    "maxCouchbaseConnections": {{conn_db}},
    "maxFileDescriptors": 90000,
    "slowServerCallWarningThreshold": 500,
    "compressResponses": {{compression}},
    "databases": {
        "db": {
            "feed_type": "TAP",
            "cache": {
                "max_wait_pending": 200,
                "max_wait_skipped": 3600000,
                "max_num_pending": 10000
            },
            "server": "http://{{bucket}}:password@{{db_master}}/",
            "bucket": "{{bucket}}",
            "users": {
                "GUEST": { "disabled": true }
            }
        }
    }
}