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Outage today (2023-07-31) from 02:00 UTC - 05:45 UTC (lemmy.world)
submitted 3 years ago by [M] to c/lemmyworld@lemmy.world
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Lemmy.world has been down between 02:00 UTC and 05:45 UTC. This was caused by the database spiking to 100% cpu (all 32 cores/64 threads!) due to inefficient queries been fired to the db very often.

I’ve collected the logs and we’ll be checking how to prevent this. (And what caused this)

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[–] 35 points 3 years ago

All Lemmy instances are test environments right now. It's just that lemmy.world is being tested the hardest.

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