ioredis memory leak

leak.js

var Redis = require('ioredis');

// single instance
//var redis = new Redis();

// cluster
var redis = new Redis.Cluster([
    {
        "host": "127.0.0.1",
        "port": 6380
    }, {
        "host": "127.0.0.1",
        "port": 6381
    }, {
        "host": "127.0.0.1",
        "port": 6382
    }
]);

var i = 0;
var key = 'key';

function send() {
    console.log(process.memoryUsage());
    for (var j = 0; j < 1000; j++) {
        redis.set(key, i++);
    }
}

setInterval(function() {
    send();
}, 500);

Hi, are you still having this on 2.5.0? We had a similar issue (without clusters). Did you resolve it and if so how? Thanks.