88 lines
2.7 KiB
Rust
88 lines
2.7 KiB
Rust
// Copyright (C) Parity Technologies (UK) Ltd.
|
|
// This file is part of Pezkuwi.
|
|
|
|
// Pezkuwi is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
|
|
// Pezkuwi 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 General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with Pezkuwi. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
//! availability-read regression tests
|
|
//!
|
|
//! Availability read benchmark based on Kusama parameters and scale.
|
|
//!
|
|
//! Subsystems involved:
|
|
//! - availability-distribution
|
|
//! - bitfield-distribution
|
|
//! - availability-store
|
|
|
|
use pezkuwi_subsystem_bench::{
|
|
availability::{benchmark_availability_write, prepare_test, TestState},
|
|
configuration::TestConfiguration,
|
|
usage::BenchmarkUsage,
|
|
utils::save_to_file,
|
|
};
|
|
use std::io::Write;
|
|
|
|
const BENCH_COUNT: usize = 50;
|
|
|
|
fn main() -> Result<(), String> {
|
|
let mut messages = vec![];
|
|
let mut config = TestConfiguration::default();
|
|
// A single node effort roughly
|
|
config.n_cores = 10;
|
|
config.n_validators = 500;
|
|
config.num_blocks = 3;
|
|
config.generate_pov_sizes();
|
|
let state = TestState::new(&config);
|
|
|
|
println!("Benchmarking...");
|
|
let usages: Vec<BenchmarkUsage> = (0..BENCH_COUNT)
|
|
.map(|n| {
|
|
print!("\r[{}{}]", "#".repeat(n), "_".repeat(BENCH_COUNT - n));
|
|
std::io::stdout().flush().unwrap();
|
|
let (mut env, _cfgs) = prepare_test(
|
|
&state,
|
|
pezkuwi_subsystem_bench::availability::TestDataAvailability::Write,
|
|
false,
|
|
);
|
|
env.runtime().block_on(benchmark_availability_write(&mut env, &state))
|
|
})
|
|
.collect();
|
|
println!("\rDone!{}", " ".repeat(BENCH_COUNT));
|
|
|
|
let average_usage = BenchmarkUsage::average(&usages);
|
|
save_to_file(
|
|
"charts/availability-distribution-regression-bench.json",
|
|
average_usage.to_chart_json().map_err(|e| e.to_string())?,
|
|
)
|
|
.map_err(|e| e.to_string())?;
|
|
println!("{}", average_usage);
|
|
|
|
// We expect no variance for received and sent
|
|
// but use 0.001 because we operate with floats
|
|
messages.extend(average_usage.check_network_usage(&[
|
|
("Received from peers", 433.3333, 0.001),
|
|
("Sent to peers", 18479.9000, 0.001),
|
|
]));
|
|
messages.extend(average_usage.check_cpu_usage(&[
|
|
("availability-distribution", 0.0131, 0.1),
|
|
("availability-store", 0.1576, 0.1),
|
|
("bitfield-distribution", 0.0224, 0.1),
|
|
]));
|
|
|
|
if messages.is_empty() {
|
|
Ok(())
|
|
} else {
|
|
eprintln!("{}", messages.join("\n"));
|
|
Err("Regressions found".to_string())
|
|
}
|
|
}
|