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servo: tune ipfs resource use

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This commit is contained in:
colin 2022-09-09 17:50:54 -07:00
parent 61ce0e62e9
commit 2fb4bae804
1 changed files with 45 additions and 3 deletions
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48
machines/servo/services/ipfs.nix
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@ -1,3 +1,11 @@
# admin:
# - view stats:
# - sudo -u ipfs -g ipfs ipfs -c /var/lib/ipfs/ stats bw
# - sudo -u ipfs -g ipfs ipfs -c /var/lib/ipfs/ stats dht
# - sudo -u ipfs -g ipfs ipfs -c /var/lib/ipfs/ bitswap stat
# - number of open peer connections:
# - sudo -u ipfs -g ipfs ipfs -c /var/lib/ipfs/ swarm peers | wc -l
{ ... }:
{
sane.impermanence.service-dirs = [
@ -7,15 +15,15 @@
services.ipfs.enable = true;
services.ipfs.localDiscovery = true;
services.ipfs.swarmAddress = [
"/dns4/ipfs.uninsane.org/tcp/4001"
"/ip4/0.0.0.0/tcp/4001"
# "/dns4/ipfs.uninsane.org/tcp/4001"
# "/ip4/0.0.0.0/tcp/4001"
"/dns4/ipfs.uninsane.org/udp/4001/quic"
"/ip4/0.0.0.0/udp/4001/quic"
];
services.ipfs.extraConfig = {
Addresses = {
Announce = [
"/dns4/ipfs.uninsane.org/tcp/4001"
# "/dns4/ipfs.uninsane.org/tcp/4001"
"/dns4/ipfs.uninsane.org/udp/4001/quic"
];
};
@ -23,5 +31,39 @@
# the gateway can only be used to serve content already replicated on this host
NoFetch = true;
};
Swarm = {
ConnMgr = {
# maintain between LowWater and HighWater peer connections
# taken from: https://github.com/ipfs/ipfs-desktop/pull/2055
# defaults are 600-900: https://github.com/ipfs/kubo/blob/master/docs/config.md#swarmconnmgr
LowWater = 20;
HighWater = 40;
# default is 20s. i guess more grace period = less churn
GracePeriod = "1m";
};
ResourceMgr = {
# docs: https://github.com/libp2p/go-libp2p-resource-manager#resource-scopes
Enabled = true;
Limits = {
System = {
Conns = 196;
ConnsInbound = 128;
ConnsOutbound = 128;
FD = 512;
Memory = 1073741824; # 1GiB
Streams = 1536;
StreamsInbound = 1024;
StreamsOutbound = 1024;
};
};
};
Transports = {
Network = {
# disable TCP, force QUIC, for lighter resources
TCP = false;
QUIC = true;
};
};
};
};
}