daswolke / cloudstorm Goto Github PK

Hello,
Is this still alive? Can't get it through npm, tried with git getting lot of node gyp errors about zlib sync

There appears to be a memory leak somewhere in CloudStorm, possibly related to the erlpack.node library.

Expected Behavior

CloudStorm uses a reasonable amount of memory upon startup (~1-2 MiB). This memory usage remains constant and does not increase over time, even as events in the server occur.

Actual Behavior

CloudStorm starts out using 1 MiB of memory. After about 1-2 minutes, memory usage begins to increase. At 17 minutes of runtime, memory usage has risen to 27.03 MiB.

RAM Profiling

Profiling to find this memory leak was done in Instruments using a boilerplate script (seen below).

Here are some of the screenshots illustrating CloudStorm's memory usage:

One screenshot appears to link the issue to erlpack.node:

Here's the full .trace file, if you'd like. It can be viewed in Instruments and should reveal more details.
CloudStorm Allocations.trace.zip

Code

The code I used to test and isolate this memory leak was fairly straightforward. Here it is:

const CloudStorm = require('Cloudstorm');
let bot = new CloudStorm(process.env.BOT_TOKEN, {
    initialPresence: { status: 'online', game: { name: 'memory leaks. Fun!' } },
    firstShardId: 0,
    lastShardId: 0,
    shardAmount: 1
});

function ready() {
    console.log("CloudStorm ready");
}

function event(event) {
    console.log("=== RECEIVED AN EVENT ===");
    console.log(event.t);
}

bot.on("ready", ready);
bot.on("event", event);
bot.connect();

There is probally an easier way to ask questions but I just threw it in issues but is CloudStorm it's own thing or do RainCache and etc get used with CloudStorm also if I understood your reply to my old thing i'm looking forward to seeing an open source bot used with CloudStorm! :)

The websocket connection still alive after trying to disconnect it.

So if this actual ever gets finished would you ever think about making a full modular bot out of your system rather than using something like discord.js, it would be cool to see this made with a real bot as well just some ideas for the bot if you did do this, moderation commands, music, fun, etc, and very beautiful rich embed help, you could even name the bot CloudStorm and the bot would run off CloudStorm! 👍