Describe the bug AOF compaction stopped suddenly, crashing our server because we've run out of disk space.

I have not steps to reproduce this, unfortunately. It just happened for the second time

I expect that this doesn't suddenly happen, because it crashses the database

Additional information

We are using v6.2.6

Normal behaviour, you can see the disk usage growing a bit, but is compacted in every spike image (10) 6

Behavior after AOF compaction stopped working: image (12)

Is this a known issue? If so, do you know why it happens or if it's solved in another version

Comment From: uvletter

Did you reserve the server state with INFO command? A possible reason is that the background rdb save or aof rewrite process would block the aof rewrite(i.e. aof compaction) as https://github.com/redis/redis/issues/10742

Comment From: oranagra

The only bug in that area that i'm aware of was this one: #10550 we need INFO output, and / or also the log file to know more.