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performance-metrics: add metrics for UDP PPS

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Signed-off-by: Wei Liu <liuwe@microsoft.com>
This commit is contained in:
Wei Liu 2023-01-04 17:20:15 +00:00 committed by Rob Bradford
parent 08e4d1f481
commit 03d8a3ebcf
2 changed files with 56 additions and 11 deletions
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63
performance-metrics/src/main.rs
View File

@ -129,7 +129,7 @@ pub struct PerformanceTestControl {
test_iterations: u32,
num_queues: Option<u32>,
queue_size: Option<u32>,
net_rx: Option<bool>,
net_control: Option<(bool, bool)>, // First bool is for RX(true)/TX(false), second bool is for bandwidth or PPS
fio_control: Option<(FioOps, bool)>, // Second parameter controls whether we want bandwidth or IOPS
num_boot_vcpus: Option<u8>,
}
@ -146,8 +146,9 @@ impl fmt::Display for PerformanceTestControl {
if let Some(o) = self.queue_size {
output = format!("{output}, queue_size = {o}");
}
if let Some(o) = self.net_rx {
output = format!("{output}, net_rx = {o}");
if let Some(o) = self.net_control {
let (rx, bw) = o;
output = format!("{output}, rx = {rx}, bandwidth = {bw}");
}
if let Some(o) = &self.fio_control {
let (ops, bw) = o;
@ -165,7 +166,7 @@ impl PerformanceTestControl {
test_iterations: 5,
num_queues: None,
queue_size: None,
net_rx: None,
net_control: None,
fio_control: None,
num_boot_vcpus: Some(1),
}
@ -263,7 +264,7 @@ mod adjuster {
}
}
const TEST_LIST: [PerformanceTest; 25] = [
const TEST_LIST: [PerformanceTest; 29] = [
PerformanceTest {
name: "boot_time_ms",
func_ptr: performance_boot_time,
@ -322,7 +323,7 @@ const TEST_LIST: [PerformanceTest; 25] = [
control: PerformanceTestControl {
num_queues: Some(2),
queue_size: Some(256),
net_rx: Some(true),
net_control: Some((true, true)),
..PerformanceTestControl::default()
},
unit_adjuster: adjuster::bps_to_gbps,
@ -333,7 +334,7 @@ const TEST_LIST: [PerformanceTest; 25] = [
control: PerformanceTestControl {
num_queues: Some(2),
queue_size: Some(256),
net_rx: Some(false),
net_control: Some((false, true)),
..PerformanceTestControl::default()
},
unit_adjuster: adjuster::bps_to_gbps,
@ -344,7 +345,7 @@ const TEST_LIST: [PerformanceTest; 25] = [
control: PerformanceTestControl {
num_queues: Some(4),
queue_size: Some(256),
net_rx: Some(true),
net_control: Some((true, true)),
..PerformanceTestControl::default()
},
unit_adjuster: adjuster::bps_to_gbps,
@ -355,11 +356,55 @@ const TEST_LIST: [PerformanceTest; 25] = [
control: PerformanceTestControl {
num_queues: Some(4),
queue_size: Some(256),
net_rx: Some(false),
net_control: Some((false, true)),
..PerformanceTestControl::default()
},
unit_adjuster: adjuster::bps_to_gbps,
},
PerformanceTest {
name: "virtio_net_throughput_single_queue_rx_pps",
func_ptr: performance_net_throughput,
control: PerformanceTestControl {
num_queues: Some(2),
queue_size: Some(256),
net_control: Some((true, false)),
..PerformanceTestControl::default()
},
unit_adjuster: adjuster::identity,
},
PerformanceTest {
name: "virtio_net_throughput_single_queue_tx_pps",
func_ptr: performance_net_throughput,
control: PerformanceTestControl {
num_queues: Some(2),
queue_size: Some(256),
net_control: Some((false, false)),
..PerformanceTestControl::default()
},
unit_adjuster: adjuster::identity,
},
PerformanceTest {
name: "virtio_net_throughput_multi_queue_rx_pps",
func_ptr: performance_net_throughput,
control: PerformanceTestControl {
num_queues: Some(4),
queue_size: Some(256),
net_control: Some((true, false)),
..PerformanceTestControl::default()
},
unit_adjuster: adjuster::identity,
},
PerformanceTest {
name: "virtio_net_throughput_multi_queue_tx_pps",
func_ptr: performance_net_throughput,
control: PerformanceTestControl {
num_queues: Some(4),
queue_size: Some(256),
net_control: Some((false, false)),
..PerformanceTestControl::default()
},
unit_adjuster: adjuster::identity,
},
PerformanceTest {
name: "block_read_MiBps",
func_ptr: performance_block_io,

4
performance-metrics/src/performance_tests.rs
View File

@ -78,7 +78,7 @@ fn direct_kernel_boot_path() -> PathBuf {
pub fn performance_net_throughput(control: &PerformanceTestControl) -> f64 {
let test_timeout = control.test_timeout;
let rx = control.net_rx.unwrap();
let (rx, bandwidth) = control.net_control.unwrap();
let focal = UbuntuDiskConfig::new(FOCAL_IMAGE_NAME.to_string());
let guest = performance_test_new_guest(Box::new(focal));
@ -105,7 +105,7 @@ pub fn performance_net_throughput(control: &PerformanceTestControl) -> f64 {
let r = std::panic::catch_unwind(|| {
guest.wait_vm_boot(None).unwrap();
measure_virtio_net_throughput(test_timeout, num_queues / 2, &guest, rx, true).unwrap()
measure_virtio_net_throughput(test_timeout, num_queues / 2, &guest, rx, bandwidth).unwrap()
});
let _ = child.kill();