I setup a new instance a week or two ago, and have some subscriptions to communities on lemmy.world. The logs for the Lemmy process are currently showing a constant flood of warnings for what look like ordinary activity (likes, creates, undos, etc). Here are two recent entries:
lemmy-1 | 2024-05-13T21:41:48.243217Z WARN lemmy_server::root_span_builder: Unknown:
lemmy-1 | 0: lemmy_apub::insert_received_activity
lemmy-1 | with ap_id=Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("lemmy.world")), port: None, path: "/activities/announce/like/3a96d6df-3229-4e5a-a6d1-ce2f6f3ca3d5", query: None, fragment: None }
lemmy-1 | at crates/apub/src/lib.rs:198
lemmy-1 | 1: lemmy_apub::activities::community::announce::receive
lemmy-1 | at crates/apub/src/activities/community/announce.rs:153
lemmy-1 | 2: lemmy_server::root_span_builder::HTTP request
lemmy-1 | with http.method=POST http.scheme="http" http.host=leftopia.org http.target=/inbox otel.kind="server" request_id=43212a7e-1c3c-4b6a-84d6-4cd6082af392
lemmy-1 | at src/root_span_builder.rs:16
lemmy-1 | 2024-05-13T21:41:48.356594Z WARN lemmy_server::root_span_builder: Unknown:
lemmy-1 | 0: lemmy_apub::insert_received_activity
lemmy-1 | with ap_id=Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("lemmy.world")), port: None, path: "/activities/announce/like/9f70cd5b-175a-4ac3-a852-322494f01981", query: None, fragment: None }
lemmy-1 | at crates/apub/src/lib.rs:198
lemmy-1 | 1: lemmy_apub::activities::community::announce::receive
lemmy-1 | at crates/apub/src/activities/community/announce.rs:153
lemmy-1 | 2: lemmy_server::root_span_builder::HTTP request
lemmy-1 | with http.method=POST http.scheme="http" http.host=leftopia.org http.target=/inbox otel.kind="server" request_id=050271b4-2081-4264-936a-329d70374239
lemmy-1 | at src/root_span_builder.rs:16
Tailing the Docker logs is like watching a torrent of these warnings, and I'm worried about the stress its adding to my fairly meager VM. Any tips on how to debug this? I'm proficient with Rust, so I'm willing and able to jump into the code if it'll help.