Redis usage is quite large, 15GB, is that normal?

[awnzky]

here is the log and while postgresql sql memory usage is very small

redis log

Mar 20 23:59:51 13:M 20 Mar 2025 16:59:51.327 * RDB memory usage when created 15005.03 Mb
Mar 21 00:00:23 Redis service endpoint listening on http://:::3000
Mar 21 00:06:22 13:M 20 Mar 2025 17:06:22.756 * Done loading RDB, keys loaded: 33349358, keys expired: 998.
Mar 21 00:06:22 13:M 20 Mar 2025 17:06:22.756 * DB loaded from disk: 391.667 seconds

[robi]

@awnzky for a busy PeerTube with large videos?
It might be just fine.

Is it publicly accessible, unauthenticated?

See if you can find out how Redis is used for PeerTube and look into your usage.

[awnzky]

yes. is busy peertube.

[joseph]

Might be question to ask in the peertube forums. I thought peertube uses redis as a cache, maybe something is not working here.

https://github.com/Chocobozzz/PeerTube/issues/5409 maybe? @awnzky I would investigate what is inside redis and it does look like something is not getting purged .

[awnzky]

I tried the FLUSHALL command from cloudron terminal, and it seems to be back to normal. I will monitor whether it will go up again.