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2026-09-29 16:19:25 UTC

Codeberg Status on Nostr: We noticed that the database was slower to respond to queries the last few days. This ...

We noticed that the database was slower to respond to queries the last few days.

This was caused by a specific query that is executed for quota calculation. This query took longer than normal (bad query plan) to get a result. MariaDB spent most of its CPU time on those queries.

We instructed MariaDB to re-analyze the relevant tables; this resulted in MariaDB using a better query plan and giving the expected performance for the query.

This unfortunately caused some not planned downtime.