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eth/protocols, prp/tracker: add support for req/rep rtt tracking (#22608)

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* eth/protocols, prp/tracker: add support for req/rep rtt tracking

* p2p/tracker: sanity cap the number of pending requests

* pap/tracker: linter <3

* p2p/tracker: disable entire tracker if no metrics are enabled
This commit is contained in:
Péter Szilágyi
2021-04-22 11:42:46 +03:00
committed by GitHub
parent 9357280fce
commit 1fb9a6dd32
9 changed files with 309 additions and 11 deletions
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8
eth/protocols/snap/handler.go
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@ -227,6 +227,8 @@ func handleMessage(backend Backend, peer *Peer) error {
return fmt.Errorf("accounts not monotonically increasing: #%d [%x] vs #%d [%x]", i-1, res.Accounts[i-1].Hash[:], i, res.Accounts[i].Hash[:])
}
}
requestTracker.Fulfil(peer.id, peer.version, AccountRangeMsg, res.ID)
return backend.Handle(peer, res)
case msg.Code == GetStorageRangesMsg:
@ -360,6 +362,8 @@ func handleMessage(backend Backend, peer *Peer) error {
}
}
}
requestTracker.Fulfil(peer.id, peer.version, StorageRangesMsg, res.ID)
return backend.Handle(peer, res)
case msg.Code == GetByteCodesMsg:
@ -404,6 +408,8 @@ func handleMessage(backend Backend, peer *Peer) error {
if err := msg.Decode(res); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
requestTracker.Fulfil(peer.id, peer.version, ByteCodesMsg, res.ID)
return backend.Handle(peer, res)
case msg.Code == GetTrieNodesMsg:
@ -497,6 +503,8 @@ func handleMessage(backend Backend, peer *Peer) error {
if err := msg.Decode(res); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
requestTracker.Fulfil(peer.id, peer.version, TrieNodesMsg, res.ID)
return backend.Handle(peer, res)
default: