Lemmy

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Federation not working properly? (lemmy.haigner.me)

submitted 1 year ago by [email protected] to c/[email protected]

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I subscribed to communities, but my Lemmy instance receives only a few posts, comments and votes. I can see linked instances, but whether or not they sync data feels hit or miss. I'm not quite sure if this is expected. Does Lemmy have a utility similar to the Matrix federation tester?

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[–] [email protected] 1 points 1 year ago* (last edited 1 year ago)

I'm seeing lemmy.ml communities that aren't replicating posts and comments properly to other major instances.

Everyone keeps upgrading the hardware, but the PostgreSQL database seems to have a lot of locking issues / concurrency contention with federation and user activity at the same time.

Example: this posting over on Beehaw is currently lacking the comments: https://beehaw.org/post/536574

Another site, it is there, but only 2 of the 4 current comments: https://sh.itjust.works/post/74015