1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190
//! Kitsune Config Tuning Params
/// How long kitsune should wait before timing out when joining the network.
pub const JOIN_NETWORK_TIMEOUT: std::time::Duration = std::time::Duration::from_secs(20);
/// Wrapper for the actual KitsuneP2pTuningParams struct
/// so the widely used type def can be an Arc<>
pub mod tuning_params_struct {
use ghost_actor::dependencies::tracing;
use std::collections::HashMap;
macro_rules! mk_tune {
($($(#[doc = $doc:expr])* $i:ident: $t:ty = $d:expr,)*) => {
/// Network tuning parameters.
/// This is serialized carefully so all the values can be represented
/// as strings in YAML - and we will be able to proceed with a printed
/// warning for tuning params that are removed, but still specified in
/// configs.
#[non_exhaustive]
#[derive(Clone, Debug, PartialEq)]
pub struct KitsuneP2pTuningParams {
$(
$(#[doc = $doc])*
pub $i: $t,
)*
}
impl Default for KitsuneP2pTuningParams {
fn default() -> Self {
Self {
$(
$i: $d,
)*
}
}
}
impl serde::Serialize for KitsuneP2pTuningParams {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: serde::Serializer,
{
use serde::ser::SerializeMap;
let mut m = serializer.serialize_map(None)?;
$(
m.serialize_entry(
stringify!($i),
&format!("{}", &self.$i),
)?;
)*
m.end()
}
}
impl<'de> serde::Deserialize<'de> for KitsuneP2pTuningParams {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: serde::Deserializer<'de>,
{
let result = <HashMap<String, String>>::deserialize(deserializer)?;
let mut out = KitsuneP2pTuningParams::default();
for (k, v) in result.into_iter() {
match k.as_str() {
$(
stringify!($i) => match v.parse::<$t>() {
Ok(v) => out.$i = v,
Err(e) => tracing::warn!("failed to parse {}: {}", k, e),
},
)*
_ => tracing::warn!("INVALID TUNING PARAM: '{}'", k),
}
}
Ok(out)
}
}
};
}
mk_tune! {
/// Gossip strategy to use. [Default: simple-bloom]
gossip_strategy: String = "simple-bloom".to_string(),
/// Delay between gossip loop iteration. [Default: 1s]
gossip_loop_iteration_delay_ms: u32 = 1000,
/// The gossip loop will attempt to rate-limit output
/// to this count mega bits per second. [Default: 0.5]
gossip_outbound_target_mbps: f64 = 0.5,
/// The gossip loop will attempt to rate-limit input
/// to this count mega bits per second. [Default: 0.5]
gossip_inbound_target_mbps: f64 = 0.5,
/// The gossip loop will attempt to rate-limit outbound
/// traffic for the historic loop (if there is one)
/// to this count mega bits per second. [Default: 0.1]
gossip_historic_outbound_target_mbps: f64 = 0.1,
/// The gossip loop will attempt to rate-limit inbound
/// traffic for the historic loop (if there is one)
/// to this count mega bits per second. [Default: 0.1]
gossip_historic_inbound_target_mbps: f64 = 0.1,
/// How long should we hold off talking to a peer
/// we've previously spoken successfully to.
/// [Default: 1 minute]
gossip_peer_on_success_next_gossip_delay_ms: u32 = 1000 * 60,
/// How long should we hold off talking to a peer
/// we've previously gotten errors speaking to.
/// [Default: 5 minute]
gossip_peer_on_error_next_gossip_delay_ms: u32 = 1000 * 60 * 5,
/// How frequently we should locally sync when there is
/// no new data. Agents arc can change so this shouldn't
/// be too long. [Default: 1 minutes]
gossip_local_sync_delay_ms: u32 = 1000 * 60,
/// Should gossip dynamically resize storage arcs?
gossip_dynamic_arcs: bool = false,
/// Default timeout for rpc single. [Default: 30s]
default_rpc_single_timeout_ms: u32 = 1000 * 30,
/// Default agent count for rpc multi. [Default: 3]
default_rpc_multi_remote_agent_count: u8 = 3,
/// Default remote request grace ms. [Default: 3s]
/// If we already have results from other sources,
/// but made any additional outgoing remote requests,
/// we'll wait at least this long for additional responses.
default_rpc_multi_remote_request_grace_ms: u64 = 1000 * 3,
/// Default agent expires after milliseconds. [Default: 20 minutes]
agent_info_expires_after_ms: u32 = 1000 * 60 * 20,
/// Tls in-memory session storage capacity. [Default: 512]
tls_in_mem_session_storage: u32 = 512,
/// How often should NAT nodes refresh their proxy contract?
/// [Default: 2 minutes]
proxy_keepalive_ms: u32 = 1000 * 60 * 2,
/// How often should proxy nodes prune their ProxyTo list?
/// Note - to function this should be > proxy_keepalive_ms.
/// [Default: 5 minutes]
proxy_to_expire_ms: u32 = 1000 * 60 * 5,
/// Mainly used as the for_each_concurrent limit,
/// this restricts the number of active polled futures
/// on a single thread.
/// [Default: 4096]
concurrent_limit_per_thread: usize = 4096,
/// tx2 quic max_idle_timeout
/// [Default: 30 seconds]
tx2_quic_max_idle_timeout_ms: u32 = 1000 * 30,
/// tx2 pool max connection count
/// [Default: 4096]
tx2_pool_max_connection_count: usize = 4096,
/// tx2 channel count per connection
/// [Default: 16]
tx2_channel_count_per_connection: usize = 16,
/// tx2 timeout used for passive background operations
/// like reads / responds.
/// [Default: 30 seconds]
tx2_implicit_timeout_ms: u32 = 1000 * 30,
/// tx2 initial connect retry delay
/// (note, this delay is currenty exponentially backed off--
/// multiplied by 2x on every loop)
/// [Default: 200 ms]
tx2_initial_connect_retry_delay_ms: usize = 200,
}
impl KitsuneP2pTuningParams {
/// Generate a KitsuneTimeout instance
/// based on the tuning parameter tx2_implicit_timeout_ms
pub fn implicit_timeout(&self) -> crate::KitsuneTimeout {
crate::KitsuneTimeout::from_millis(self.tx2_implicit_timeout_ms as u64)
}
}
}
/// We don't want to clone these tuning params over-and-over.
/// They should normally be passed around as an Arc.
pub type KitsuneP2pTuningParams = std::sync::Arc<tuning_params_struct::KitsuneP2pTuningParams>;