frigjord Comments

I've done some extreme testing with 20 000 keys taking 2GB of memory, reading at 4Gbit/s in 100+ iterations. There is memory buildup, but the garbage collector cleans it after ~200 to 250MB.

41 replies

DDeno

•Created by Joseph Crawford on 9/12/2024 in #help

Deno Memory Usage Increases, Does Not Decrease.

We're using KeyDB to enable multi-threading for redis server, but this single-command thing is a protocol limitation.

41 replies

DDeno

•Created by Joseph Crawford on 9/12/2024 in #help

Deno Memory Usage Increases, Does Not Decrease.

Redis errors out if you overlap commands from a single connection.

41 replies

DDeno

•Created by Joseph Crawford on 9/12/2024 in #help

Deno Memory Usage Increases, Does Not Decrease.

If you're doing read/writes in parallell towards the same redis instance in deno, you'd require pooling or only a single command can be run at one time.

41 replies

DDeno

•Created by Joseph Crawford on 9/12/2024 in #help

Deno Memory Usage Increases, Does Not Decrease.

The issue we had with denodrivers/redis is that it has no connection pooling or pipeling. I'm assuming that ioredis has connection pooling, but it's also there I suspect memory issues.

41 replies

DDeno

•Created by Joseph Crawford on 9/12/2024 in #help

Deno Memory Usage Increases, Does Not Decrease.

Alright, so no pub/sub or expires?

41 replies

DDeno

•Created by Joseph Crawford on 9/12/2024 in #help

Deno Memory Usage Increases, Does Not Decrease.

Which features of it do you use?

41 replies

DDeno

•Created by Joseph Crawford on 9/12/2024 in #help

Deno Memory Usage Increases, Does Not Decrease.

I'll run it through it's paces anyway.

41 replies

DDeno

•Created by Joseph Crawford on 9/12/2024 in #help

Deno Memory Usage Increases, Does Not Decrease.

Then it sounds like ioredis is more than production ready 😄

41 replies

DDeno

•Created by Joseph Crawford on 9/12/2024 in #help

Deno Memory Usage Increases, Does Not Decrease.

I'll post here with any findings

41 replies

DDeno

•Created by Joseph Crawford on 9/12/2024 in #help

Deno Memory Usage Increases, Does Not Decrease.

Thanks for the quick reply! I'll setup a test environment and bombard ioredis with messages and see if I can isolate the issue to this driver - we're rolling out into production ourselves and the denodriver/redis keeps crashing. ioredis seems to be the only alternative.

41 replies

DDeno

•Created by Joseph Crawford on 9/12/2024 in #help

Deno Memory Usage Increases, Does Not Decrease.

@Joseph Crawford Did you ever pin this down? I'm testing out ioredis on deno and am wondering if that could be the cultprit, since it's not designed for Deno.

41 replies

DDeno

•Created by frigjord on 10/15/2023 in #help

How can i change the location of Cache.open('somedb')

I checked the Deno source, only tmp is implemented.

3 replies

DDeno

•Created by frigjord on 6/30/2023 in #help

Can't connect to http server on official alpine deno with std serve.

No the top redis package from deno.land

13 replies

DDeno

•Created by frigjord on 6/30/2023 in #help

Can't connect to http server on official alpine deno with std serve.

Found the issue, redis client hanged indefinitely when connecting

13 replies

DDeno

•Created by frigjord on 6/30/2023 in #help

Can't connect to http server on official alpine deno with std serve.

export { serve } from "https://deno.land/std@0.123.0/http/server.ts";

async function handler (request, connInfo) {
  return new Response('OK');
}

serve(handler, { port: 8080 });

export { serve } from "https://deno.land/std@0.123.0/http/server.ts";

async function handler (request, connInfo) {
  return new Response('OK');
}

serve(handler, { port: 8080 });

13 replies