mirror of
https://github.com/cloud-hypervisor/cloud-hypervisor.git
synced 2024-10-02 11:35:46 +00:00
performance-metrics: switch to argh
Signed-off-by: Wei Liu <liuwe@microsoft.com>
This commit is contained in:
Wei Liu
Rob Bradford
parent
c6c081099f
commit
1ba995d952
37
Cargo.lock
generated
37
Cargo.lock
generated
@ -59,6 +59,35 @@ dependencies = [
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"vmm-sys-util",
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]
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[[package]]
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name = "argh"
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version = "0.1.9"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "c375edecfd2074d5edcc31396860b6e54b6f928714d0e097b983053fac0cabe3"
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dependencies = [
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"argh_derive",
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"argh_shared",
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]
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[[package]]
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name = "argh_derive"
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version = "0.1.9"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "aa013479b80109a1bf01a039412b0f0013d716f36921226d86c6709032fb7a03"
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dependencies = [
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"argh_shared",
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"heck",
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"proc-macro2",
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"quote",
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"syn",
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]
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[[package]]
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name = "argh_shared"
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version = "0.1.9"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "149f75bbec1827618262e0855a68f0f9a7f2edc13faebf33c4f16d6725edb6a9"
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[[package]]
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name = "autocfg"
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version = "1.1.0"
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@ -370,6 +399,12 @@ version = "0.3.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
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[[package]]
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name = "heck"
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version = "0.4.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
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[[package]]
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name = "hermit-abi"
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version = "0.2.6"
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@ -758,7 +793,7 @@ dependencies = [
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name = "performance-metrics"
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version = "0.1.0"
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dependencies = [
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"clap",
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"argh",
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"dirs",
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"serde",
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"serde_json",
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@ -6,7 +6,7 @@ edition = "2021"
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build = "build.rs"
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[dependencies]
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clap = { version = "4.0.32", features = ["wrap_help"] }
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argh = "0.1.9"
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dirs = "4.0.0"
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serde = { version = "1.0.151", features = ["rc", "derive"] }
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serde_json = "1.0.89"
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@ -8,11 +8,11 @@ extern crate test_infra;
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mod performance_tests;
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use clap::{Arg, ArgAction, Command as ClapCommand};
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use argh::FromArgs;
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use performance_tests::*;
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use serde::{Deserialize, Serialize};
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use std::{
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env, fmt,
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fmt,
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process::Command,
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sync::{mpsc::channel, Arc},
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thread,
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@ -626,39 +626,37 @@ fn date() -> String {
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String::from_utf8_lossy(&output.stdout).trim().to_string()
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}
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#[derive(FromArgs)]
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/// Generate the performance metrics data for Cloud Hypervisor
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struct Options {
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#[argh(switch, long = "list-tests")]
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/// print the list of available metrics tests
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list_tests: bool,
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#[argh(option, long = "test-filter")]
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/// filter metrics tests to run based on provided keywords
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keywords: Vec<String>,
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#[argh(option, long = "report-file")]
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/// report file. Stderr is used if not specified
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report_file: Option<String>,
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#[argh(option, long = "iterations")]
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/// override number of test iterations
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iterations: Option<u32>,
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#[argh(switch, short = 'V', long = "version")]
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/// print version information
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version: bool,
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}
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fn main() {
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let cmd_arguments = ClapCommand::new("performance-metrics")
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.version(env!("GIT_HUMAN_READABLE"))
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.author(env!("CARGO_PKG_AUTHORS"))
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.about("Generate the performance metrics data for Cloud Hypervisor")
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.arg(
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Arg::new("test-filter")
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.long("test-filter")
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.help("Filter metrics tests to run based on provided keywords")
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.num_args(1)
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.required(false),
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)
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.arg(
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Arg::new("list-tests")
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.long("list-tests")
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.help("Print the list of availale metrics tests")
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.num_args(0)
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.action(ArgAction::SetTrue)
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.required(false),
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)
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.arg(
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Arg::new("report-file")
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.long("report-file")
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.help("Report file. Standard error is used if not specified")
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.num_args(1),
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)
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.arg(
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Arg::new("iterations")
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.long("iterations")
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.help("Override number of test iterations")
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.num_args(1),
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)
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.get_matches();
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let opts: Options = argh::from_env();
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if opts.version {
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println!("{} {}", env!("CARGO_BIN_NAME"), env!("GIT_HUMAN_READABLE"));
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return;
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}
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// It seems that the tool (ethr) used for testing the virtio-net latency
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// is not stable on AArch64, and therefore the latency test is currently
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@ -668,7 +666,7 @@ fn main() {
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.filter(|t| !(cfg!(target_arch = "aarch64") && t.name == "virtio_net_latency_us"))
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.collect();
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if cmd_arguments.get_flag("list-tests") {
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if opts.list_tests {
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for test in test_list.iter() {
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println!("\"{}\" ({})", test.name, test.control);
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}
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@ -676,10 +674,7 @@ fn main() {
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return;
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}
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let test_filter = match cmd_arguments.get_many::<String>("test-filter") {
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Some(s) => s.collect(),
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None => Vec::new(),
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};
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let test_filter = opts.keywords.iter().collect::<Vec<&String>>();
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// Run performance tests sequentially and report results (in both readable/json format)
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let mut metrics_report: MetricsReport = Default::default();
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@ -687,11 +682,7 @@ fn main() {
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init_tests();
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let overrides = Arc::new(PerformanceTestOverrides {
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test_iterations: cmd_arguments
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.get_one::<String>("iterations")
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.map(|s| s.parse())
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.transpose()
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.unwrap_or_default(),
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test_iterations: opts.iterations,
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});
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for test in test_list.iter() {
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@ -710,19 +701,18 @@ fn main() {
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cleanup_tests();
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let mut report_file: Box<dyn std::io::Write + Send> =
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if let Some(file) = cmd_arguments.get_one::<String>("report-file") {
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Box::new(
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std::fs::File::create(std::path::Path::new(file))
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.map_err(|e| {
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eprintln!("Error opening report file: {file}: {e}");
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std::process::exit(1);
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})
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.unwrap(),
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)
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} else {
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Box::new(std::io::stdout())
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};
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let mut report_file: Box<dyn std::io::Write + Send> = if let Some(ref file) = opts.report_file {
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Box::new(
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std::fs::File::create(std::path::Path::new(file))
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.map_err(|e| {
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eprintln!("Error opening report file: {file}: {e}");
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std::process::exit(1);
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})
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.unwrap(),
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)
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} else {
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Box::new(std::io::stdout())
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};
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report_file
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.write_all(
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