nearcore
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Published
20 hours ago •
near
near
bps slow and cannot catch up the latest block
Describe the bug Low bps while downloading blocks
To Reproduce
- build from the source
git clone https://github.com/near/nearcore && \
cd nearcore && \
git fetch origin --tags
# 1.40
git checkout 7dd0b5993577f592be15eb102e5a3da37be66271
cd ~/nearcore && make release
mkdir -p /root/near/{bin,conf} /var/log/near /data/near
mv ~/nearcore/target/release/neard ~/near/bin/
- init the genesis data and state
~/near/bin/neard --home /data/near init --chain-id mainnet --download-genesis --download-config
rm -rf /data/near/config.json
wget -O /data/near/config.json https://s3-us-west-1.amazonaws.com/build.nearprotocol.com/nearcore-deploy/mainnet/config.json
- download the snapshot
cd /data/near && aws s3 --no-sign-request cp s3://near-protocol-public/backups/mainnet/rpc/latest . && \
LATEST=$(cat latest) && \
aws s3 --no-sign-request cp --no-sign-request --recursive s3://near-protocol-public/backups/mainnet/rpc/$LATEST /data/near/data
- run the node
/root/near/bin/neard --home /data/near run
Expected behavior The bps will decrease from about 2.0 to 0.5, the left number of blocks will increase, and the node will never keep up the latest block chain.
- the bandwidth and the network status:
19.1Mb 38.1Mb 57.2Mb 76.3Mb 95.4Mb
└───────────────────────────────────────┴───────────────────────────────────────┴────────────────────────────────────────┴───────────────────────────────────────┴────────────────────────────────────────
near => 170-245-144-216.static.reverse.lstn.net 1.51Mb 1.17Mb 1.17Mb
<= 1.64Mb 1.22Mb 1.22Mb
near => 15.235.54.185 1.50Mb 1.17Mb 1.17Mb
<= 1.64Mb 1.22Mb 1.22Mb
near => 69.67.151.93 1.50Mb 1.16Mb 1.16Mb
<= 1.64Mb 1.22Mb 1.22Mb
near => 142-245-144-216.static.reverse.lstn.net 1.51Mb 1.17Mb 1.17Mb
<= 1.57Mb 1.21Mb 1.21Mb
near => 173.231.40.82 1.50Mb 1.17Mb 1.17Mb
<= 1.58Mb 1.22Mb 1.22Mb
near => 34.89.217.176 1.51Mb 1.17Mb 1.17Mb
<= 1.56Mb 1.21Mb 1.21Mb
near => 194.69.165.150 1.50Mb 1.16Mb 1.16Mb
<= 1.56Mb 1.21Mb 1.21Mb
near => 178.162.169.185 1.51Mb 1.17Mb 1.17Mb
<= 1.52Mb 1.19Mb 1.19Mb
near => static.47.90.130.94.clients.your-server.de 1.51Mb 1.17Mb 1.17Mb
<= 1.48Mb 1.12Mb 1.12Mb
near => ns1020698.ip-15-204-64.us 1.50Mb 1.16Mb 1.16Mb
<= 1.58Mb 991Kb 991Kb
near => static.185.129.181.135.clients.your-server.de 1.51Mb 1.16Mb 1.16Mb
<= 1.57Mb 968Kb 968Kb
near => static.150.216.181.135.clients.your-server.de 1.50Mb 1.16Mb 1.16Mb
<= 1.22Mb 967Kb 967Kb
near => static.244.153.9.5.clients.your-server.de 1.50Mb 1.17Mb 1.17Mb
<= 1.03Mb 964Kb 964Kb
near => ns3224190.ip-57-128-33.eu 1.49Mb 1.16Mb 1.16Mb
<= 859Kb 925Kb 925Kb
near => 142.132.132.227 1.50Mb 1.16Mb 1.16Mb
<= 938Kb 883Kb 883Kb
near => 65.109.126.219 1.50Mb 1.16Mb 1.16Mb
<= 1.39Mb 877Kb 877Kb
near => 216.144.245.122 1.49Mb 1.16Mb 1.16Mb
<= 866Kb 876Kb 876Kb
near => 173.234.17.196 1.50Mb 1.16Mb 1.16Mb
<= 950Kb 876Kb 876Kb
near => 65.109.67.50 1.49Mb 1.16Mb 1.16Mb
<= 870Kb 875Kb 875Kb
near => 148.72.170.242 1.50Mb 1.16Mb 1.16Mb
<= 1.37Mb 874Kb 874Kb
near => 34.135.231.166 1.50Mb 1.16Mb 1.16Mb
<= 868Kb 868Kb 868Kb
near => 80.239.221.223 1.50Mb 1.16Mb 1.16Mb
<= 1.10Mb 872Kb 872Kb
near => static.87.70.88.23.clients.your-server.de 1.50Mb 1.16Mb 1.16Mb
<= 852Kb 865Kb 865Kb
near => 43.206.134.184 1.49Mb 1.16Mb 1.16Mb
<= 825Kb 839Kb 839Kb
near => 44.201.205.167 1.49Mb 1.16Mb 1.16Mb
<= 876Kb 837Kb 837Kb
──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
TX: cum: 18.6MB peak: 48.0Mb rates: 48.0Mb 37.3Mb 37.3Mb
RX: 14.5MB 35.4Mb 35.4Mb 29.1Mb 29.1Mb
TOTAL: 33.2MB 83.4Mb 83.4Mb 66.4Mb 66.4Mb
- the nvme disk io status:
root@near:~/near/bin# iostat /dev/nvme0n1
Linux 5.15.0-113-generic (near) 07/04/2024 _x86_64_ (32 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
3.40 0.00 1.28 2.85 0.00 92.46
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
nvme0n1 1304.50 65251.60 70864.11 5300.73 24890456669 27031369140 2021983556
-
the cpu and ram status:
-
the standard output of neard process:
-
DNAT configuration:
pkts bytes target prot opt in out source destination
208 12352 DNAT tcp -- * * 0.0.0.0/0 118.143.*.* tcp dpt:24567 to:192.168.1.20:24567
14731 884K DNAT tcp -- * * 0.0.0.0/0 118.143.*.* tcp dpt:3030 to:192.168.1.20:3030
p.s. is the 3030 port forwarding necessary?
Version:
- nearcore: 1.40-commit-7dd0b5993577f592be15eb102e5a3da37be66271
- rust version: rustc 1.79.0 (129f3b996 2024-06-10)
- mainnet
- os: ubuntu 22.04
- network environment:
root@near:~/near/bin# curl https://ipinfo.io
{
"ip": "118.143.*.*",
"city": "Hong Kong",
"region": "Hong Kong",
"country": "HK",
"loc": "22.2783,114.1747",
"org": "AS9304 HGC Global Communications Limited",
"timezone": "Asia/Hong_Kong",
"readme": "https://ipinfo.io/missingauth"
}
