diff options
Diffstat (limited to 'eth/metrics.go')
| -rw-r--r-- | eth/metrics.go | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/eth/metrics.go b/eth/metrics.go deleted file mode 100644 index 0729c44..0000000 --- a/eth/metrics.go +++ /dev/null @@ -1,139 +0,0 @@ -// Copyright 2015 The go-ethereum Authors -// This file is part of the go-ethereum library. -// -// The go-ethereum library is free software: you can redistribute it and/or modify -// it under the terms of the GNU Lesser General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// The go-ethereum library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU Lesser General Public License for more details. -// -// You should have received a copy of the GNU Lesser General Public License -// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>. - -package eth - -import ( - "github.com/ava-labs/go-ethereum/metrics" - "github.com/ava-labs/go-ethereum/p2p" -) - -var ( - propTxnInPacketsMeter = metrics.NewRegisteredMeter("eth/prop/txns/in/packets", nil) - propTxnInTrafficMeter = metrics.NewRegisteredMeter("eth/prop/txns/in/traffic", nil) - propTxnOutPacketsMeter = metrics.NewRegisteredMeter("eth/prop/txns/out/packets", nil) - propTxnOutTrafficMeter = metrics.NewRegisteredMeter("eth/prop/txns/out/traffic", nil) - propHashInPacketsMeter = metrics.NewRegisteredMeter("eth/prop/hashes/in/packets", nil) - propHashInTrafficMeter = metrics.NewRegisteredMeter("eth/prop/hashes/in/traffic", nil) - propHashOutPacketsMeter = metrics.NewRegisteredMeter("eth/prop/hashes/out/packets", nil) - propHashOutTrafficMeter = metrics.NewRegisteredMeter("eth/prop/hashes/out/traffic", nil) - propBlockInPacketsMeter = metrics.NewRegisteredMeter("eth/prop/blocks/in/packets", nil) - propBlockInTrafficMeter = metrics.NewRegisteredMeter("eth/prop/blocks/in/traffic", nil) - propBlockOutPacketsMeter = metrics.NewRegisteredMeter("eth/prop/blocks/out/packets", nil) - propBlockOutTrafficMeter = metrics.NewRegisteredMeter("eth/prop/blocks/out/traffic", nil) - reqHeaderInPacketsMeter = metrics.NewRegisteredMeter("eth/req/headers/in/packets", nil) - reqHeaderInTrafficMeter = metrics.NewRegisteredMeter("eth/req/headers/in/traffic", nil) - reqHeaderOutPacketsMeter = metrics.NewRegisteredMeter("eth/req/headers/out/packets", nil) - reqHeaderOutTrafficMeter = metrics.NewRegisteredMeter("eth/req/headers/out/traffic", nil) - reqBodyInPacketsMeter = metrics.NewRegisteredMeter("eth/req/bodies/in/packets", nil) - reqBodyInTrafficMeter = metrics.NewRegisteredMeter("eth/req/bodies/in/traffic", nil) - reqBodyOutPacketsMeter = metrics.NewRegisteredMeter("eth/req/bodies/out/packets", nil) - reqBodyOutTrafficMeter = metrics.NewRegisteredMeter("eth/req/bodies/out/traffic", nil) - reqStateInPacketsMeter = metrics.NewRegisteredMeter("eth/req/states/in/packets", nil) - reqStateInTrafficMeter = metrics.NewRegisteredMeter("eth/req/states/in/traffic", nil) - reqStateOutPacketsMeter = metrics.NewRegisteredMeter("eth/req/states/out/packets", nil) - reqStateOutTrafficMeter = metrics.NewRegisteredMeter("eth/req/states/out/traffic", nil) - reqReceiptInPacketsMeter = metrics.NewRegisteredMeter("eth/req/receipts/in/packets", nil) - reqReceiptInTrafficMeter = metrics.NewRegisteredMeter("eth/req/receipts/in/traffic", nil) - reqReceiptOutPacketsMeter = metrics.NewRegisteredMeter("eth/req/receipts/out/packets", nil) - reqReceiptOutTrafficMeter = metrics.NewRegisteredMeter("eth/req/receipts/out/traffic", nil) - miscInPacketsMeter = metrics.NewRegisteredMeter("eth/misc/in/packets", nil) - miscInTrafficMeter = metrics.NewRegisteredMeter("eth/misc/in/traffic", nil) - miscOutPacketsMeter = metrics.NewRegisteredMeter("eth/misc/out/packets", nil) - miscOutTrafficMeter = metrics.NewRegisteredMeter("eth/misc/out/traffic", nil) -) - -// meteredMsgReadWriter is a wrapper around a p2p.MsgReadWriter, capable of -// accumulating the above defined metrics based on the data stream contents. -type meteredMsgReadWriter struct { - p2p.MsgReadWriter // Wrapped message stream to meter - version int // Protocol version to select correct meters -} - -// newMeteredMsgWriter wraps a p2p MsgReadWriter with metering support. If the -// metrics system is disabled, this function returns the original object. -func newMeteredMsgWriter(rw p2p.MsgReadWriter) p2p.MsgReadWriter { - if !metrics.Enabled { - return rw - } - return &meteredMsgReadWriter{MsgReadWriter: rw} -} - -// Init sets the protocol version used by the stream to know which meters to -// increment in case of overlapping message ids between protocol versions. -func (rw *meteredMsgReadWriter) Init(version int) { - rw.version = version -} - -func (rw *meteredMsgReadWriter) ReadMsg() (p2p.Msg, error) { - // Read the message and short circuit in case of an error - msg, err := rw.MsgReadWriter.ReadMsg() - if err != nil { - return msg, err - } - // Account for the data traffic - packets, traffic := miscInPacketsMeter, miscInTrafficMeter - switch { - case msg.Code == BlockHeadersMsg: - packets, traffic = reqHeaderInPacketsMeter, reqHeaderInTrafficMeter - case msg.Code == BlockBodiesMsg: - packets, traffic = reqBodyInPacketsMeter, reqBodyInTrafficMeter - - case rw.version >= eth63 && msg.Code == NodeDataMsg: - packets, traffic = reqStateInPacketsMeter, reqStateInTrafficMeter - case rw.version >= eth63 && msg.Code == ReceiptsMsg: - packets, traffic = reqReceiptInPacketsMeter, reqReceiptInTrafficMeter - - case msg.Code == NewBlockHashesMsg: - packets, traffic = propHashInPacketsMeter, propHashInTrafficMeter - case msg.Code == NewBlockMsg: - packets, traffic = propBlockInPacketsMeter, propBlockInTrafficMeter - case msg.Code == TxMsg: - packets, traffic = propTxnInPacketsMeter, propTxnInTrafficMeter - } - packets.Mark(1) - traffic.Mark(int64(msg.Size)) - - return msg, err -} - -func (rw *meteredMsgReadWriter) WriteMsg(msg p2p.Msg) error { - // Account for the data traffic - packets, traffic := miscOutPacketsMeter, miscOutTrafficMeter - switch { - case msg.Code == BlockHeadersMsg: - packets, traffic = reqHeaderOutPacketsMeter, reqHeaderOutTrafficMeter - case msg.Code == BlockBodiesMsg: - packets, traffic = reqBodyOutPacketsMeter, reqBodyOutTrafficMeter - - case rw.version >= eth63 && msg.Code == NodeDataMsg: - packets, traffic = reqStateOutPacketsMeter, reqStateOutTrafficMeter - case rw.version >= eth63 && msg.Code == ReceiptsMsg: - packets, traffic = reqReceiptOutPacketsMeter, reqReceiptOutTrafficMeter - - case msg.Code == NewBlockHashesMsg: - packets, traffic = propHashOutPacketsMeter, propHashOutTrafficMeter - case msg.Code == NewBlockMsg: - packets, traffic = propBlockOutPacketsMeter, propBlockOutTrafficMeter - case msg.Code == TxMsg: - packets, traffic = propTxnOutPacketsMeter, propTxnOutTrafficMeter - } - packets.Mark(1) - traffic.Mark(int64(msg.Size)) - - // Send the packet to the p2p layer - return rw.MsgReadWriter.WriteMsg(msg) -} |