Sharding¶

Oh damn, your bot is getting pretty big, huh? Well I guess its time we discuss sharding.

Sharding, in the simplest sense, is splitting up the load on your bot. Discord requires sharding once you reach 2500 guilds, but your bot might be able to handle more than that with a single process. That's where the AutoShardedClient comes in.

The AutoShardedClient is a subclass of the Client class, and it's basically the same as the Client class, except it's automatically sharding your bot under the hood. Simply start your bot with this client, and it will automatically shard based on Discord's requests. If you need to, you can also manually specify shards.

How do you use it? Well that's the easy part, lets say this is your code

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from interactions import Client, listen

class Bot(Client):
    async def on_ready(self):
        print("Ready")
        print(f"This bot is owned by {self.owner}")

    @listen()
    async def on_message_create(self, event):
        print(f"message received: {event.message.content}")

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from interactions import AutoShardedClient, listen

class Bot(AutoShardedClient):
    async def on_ready(self):
        print("Ready")
        print(f"This bot is owned by {self.owner}")

    @listen()
    async def on_message_create(self, event):
        print(f"message received: {event.message.content}")

Sounds pretty cool, huh? So what's the catch? Well, this keeps the bot in a single process, meaning there is no load-balancing. If your bot is getting large, no matter how many shards you have, it will be slow. That's where splitting the bot into multiple processes is the best solution. But that's outside the scope of this guide 😉.