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aquatic_ws: improve cpu pinning

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This commit is contained in:
Joakim Frostegård 2021-11-07 11:46:48 +01:00
parent 6eaac536ba
commit b54694bbc0
5 changed files with 56 additions and 19 deletions
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25
aquatic_ws/src/lib/glommio/mod.rs
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@ -9,7 +9,10 @@ use std::{
};
use crate::config::Config;
use aquatic_common::privileges::drop_privileges_after_socket_binding;
use aquatic_common::{
cpu_pinning::{pin_current_if_configured_to, WorkerIndex},
privileges::drop_privileges_after_socket_binding,
};
use self::common::*;
@ -18,11 +21,11 @@ use glommio::{channels::channel_mesh::MeshBuilder, prelude::*};
const SHARED_CHANNEL_SIZE: usize = 1024;
pub fn run_inner(config: Config, state: State) -> anyhow::Result<()> {
if config.cpu_pinning.active {
core_affinity::set_for_current(core_affinity::CoreId {
id: config.cpu_pinning.offset,
});
}
pin_current_if_configured_to(
&config.cpu_pinning,
config.socket_workers,
WorkerIndex::Other,
);
let num_peers = config.socket_workers + config.request_workers;
@ -46,7 +49,10 @@ pub fn run_inner(config: Config, state: State) -> anyhow::Result<()> {
let mut builder = LocalExecutorBuilder::default();
if config.cpu_pinning.active {
builder = builder.pin_to_cpu(config.cpu_pinning.offset + 1 + i);
builder = builder.pin_to_cpu(
WorkerIndex::SocketWorker(i)
.get_cpu_index(&config.cpu_pinning, config.socket_workers),
);
}
let executor = builder.spawn(|| async move {
@ -73,7 +79,10 @@ pub fn run_inner(config: Config, state: State) -> anyhow::Result<()> {
let mut builder = LocalExecutorBuilder::default();
if config.cpu_pinning.active {
builder = builder.pin_to_cpu(config.cpu_pinning.offset + 1 + config.socket_workers + i);
builder = builder.pin_to_cpu(
WorkerIndex::RequestWorker(i)
.get_cpu_index(&config.cpu_pinning, config.socket_workers),
);
}
let executor = builder.spawn(|| async move {