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Add peer score adjustment msgs (#2901)

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## Issue Addressed

N/A

## Proposed Changes

This PR adds the `msg` field to `Peer score adjusted` log messages. These `msg` fields help identify *why* a peer was banned.

Example:

```
Jan 11 04:18:48.096 DEBG Peer score adjusted                     score: -100.00, peer_id: 16Uiu2HAmQskxKWWGYfginwZ51n5uDbhvjHYnvASK7PZ5gBdLmzWj, msg: attn_unknown_head, service: libp2p
Jan 11 04:18:48.096 DEBG Peer score adjusted                     score: -27.86, peer_id: 16Uiu2HAmA7cCb3MemVDbK3MHZoSb7VN3cFUG3vuSZgnGesuVhPDE, msg: sync_past_slot, service: libp2p
Jan 11 04:18:48.096 DEBG Peer score adjusted                     score: -100.00, peer_id: 16Uiu2HAmQskxKWWGYfginwZ51n5uDbhvjHYnvASK7PZ5gBdLmzWj, msg: attn_unknown_head, service: libp2p
Jan 11 04:18:48.096 DEBG Peer score adjusted                     score: -28.86, peer_id: 16Uiu2HAmA7cCb3MemVDbK3MHZoSb7VN3cFUG3vuSZgnGesuVhPDE, msg: sync_past_slot, service: libp2p
Jan 11 04:18:48.096 DEBG Peer score adjusted                     score: -29.86, peer_id: 16Uiu2HAmA7cCb3MemVDbK3MHZoSb7VN3cFUG3vuSZgnGesuVhPDE, msg: sync_past_slot, service: libp2p
```

There is also a `libp2p_report_peer_msgs_total` metrics which allows us to see count of reports per `msg` tag. 

## Additional Info

NA
This commit is contained in:
Paul Hauner
2022-01-12 05:32:14 +00:00
parent 61f60bdf03
commit aaa5344eab
13 changed files with 378 additions and 110 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
beacon_node/network/src/sync/backfill_sync/mod.rs
View File

@@ -682,7 +682,7 @@ impl<T: BeaconChainTypes> BackFillSync<T> {
if let Some(peer_action) = peer_action {
for peer in self.participating_peers.drain() {
network.report_peer(peer, *peer_action);
network.report_peer(peer, *peer_action, "backfill_batch_failed");
}
}
self.fail_sync(BackFillError::BatchProcessingFailed(batch_id))
@@ -804,7 +804,11 @@ impl<T: BeaconChainTypes> BackFillSync<T> {
"batch_epoch" => id, "score_adjustment" => %action,
"original_peer" => %attempt.peer_id, "new_peer" => %processed_attempt.peer_id
);
network.report_peer(attempt.peer_id, action);
network.report_peer(
attempt.peer_id,
action,
"backfill_reprocessed_original_peer",
);
} else {
// The same peer corrected it's previous mistake. There was an error, so we
// negative score the original peer.
@@ -813,7 +817,11 @@ impl<T: BeaconChainTypes> BackFillSync<T> {
"batch_epoch" => id, "score_adjustment" => %action,
"original_peer" => %attempt.peer_id, "new_peer" => %processed_attempt.peer_id
);
network.report_peer(attempt.peer_id, action);
network.report_peer(
attempt.peer_id,
action,
"backfill_reprocessed_same_peer",
);
}
}
}