Repeated error in RDS logs

[joesaunderson]

In what situation are you experiencing subpar performance?

Our RDS logs are getting hammered by the same message every few seconds, not sure if this is a bug, or peformance related, but we're churning through logs and our metrics don't look great.

2021-07-30 11:00:06 UTC:10.0.10.6(54102):[9249]:ERROR: duplicate key value violates unique constraint "unique hash for each team"
2021-07-30 11:00:06 UTC:10.0.10.6(54102):[9249]:DETAIL: Key (team_id, hash)=(1, <HASH>) already exists.
2021-07-30 11:00:06 UTC:10.0.10.6(54102) [9249]:STATEMENT: INSERT INTO posthog_elementgroup (hash, team_id) VALUES ($1, $2) RETURNING *

How to reproduce

1. Fire up a self hosted PostHog in AWS, on 1.27.0?

Environment

• [ ] PostHog Cloud
• [x] self-hosted PostHog, version/commit: 1.27.0

Additional context

N/A

Thank you for your performance issue report – we want PostHog to go supersonic!

[joesaunderson]

Looks like a duplicate of https://github.com/PostHog/posthog/issues/3878

Some extra context, this is spamming our logs and making it impossible to find actual issues.

[macobo]

cc @yakkomajuri worth adding to the backlog for plugin server or nooping? :)

[yakkomajuri]

Yeah I'll take a look at this!