actix/actix-extras
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update wstool

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This commit is contained in:
Nikolay Kim 2018-03-09 13:12:25 -08:00
parent 8d1de6c497
commit 8169149554
1 changed files with 111 additions and 42 deletions
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143
tools/wsload/src/wsclient.rs
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@ -35,8 +35,9 @@ fn main() {
-s, --size=[NUMBER] 'size of PUBLISH packet payload to send in KB'
-w, --warm-up=[SECONDS] 'seconds before counter values are considered for reporting'
-r, --sample-rate=[SECONDS] 'seconds between average reports'
-c, --concurrency=[NUMBER] 'number of websockt connections to open and use concurrently for sending'
-t, --threads=[NUMBER] 'number of threads to use'",
-c, --concurrency=[NUMBER] 'number of websocket connections to open and use concurrently for sending'
-t, --threads=[NUMBER] 'number of threads to use'
--max-payload=[NUMBER] 'max size of payload before reconnect KB'",
)
.get_matches();
@ -50,9 +51,13 @@ fn main() {
let threads = parse_u64_default(matches.value_of("threads"), num_cpus::get() as u64);
let concurrency = parse_u64_default(matches.value_of("concurrency"), 1);
let payload_size: usize = match matches.value_of("size") {
Some(s) => parse_u64_default(Some(s), 0) as usize * 1024,
Some(s) => parse_u64_default(Some(s), 1) as usize * 1024,
None => 1024,
};
let max_payload_size: usize = match matches.value_of("max-payload") {
Some(s) => parse_u64_default(Some(s), 0) as usize * 1024,
None => 0,
};
let warmup_seconds = parse_u64_default(matches.value_of("warm-up"), 2) as u64;
let sample_rate = parse_u64_default(matches.value_of("sample-rate"), 1) as usize;
@ -64,7 +69,10 @@ fn main() {
let sys = actix::System::new("ws-client");
let mut report = true;
let _: () = Perf{counters: perf_counters.clone(),
payload: payload.len(),
sample_rate_secs: sample_rate}.start();
for t in 0..threads {
let pl = payload.clone();
let ws = ws_url.clone();
@ -72,40 +80,41 @@ fn main() {
let addr = Arbiter::new(format!("test {}", t));
addr.do_send(actix::msgs::Execute::new(move || -> Result<(), ()> {
let mut reps = report;
for _ in 0..concurrency {
let pl2 = pl.clone();
let perf2 = perf.clone();
let ws2 = ws.clone();
Arbiter::handle().spawn(
ws::Client::new(&ws).connect()
ws::Client::new(&ws)
.write_buffer_capacity(0)
.connect()
.map_err(|e| {
println!("Error: {}", e);
Arbiter::system().do_send(actix::msgs::SystemExit(0));
//Arbiter::system().do_send(actix::msgs::SystemExit(0));
()
})
.map(move |(reader, writer)| {
let addr: Addr<Syn, _> = ChatClient::create(move |ctx| {
ChatClient::add_stream(reader, ctx);
ChatClient{conn: writer,
ChatClient{url: ws2,
conn: writer,
payload: pl2,
report: reps,
bin: bin,
ts: time::precise_time_ns(),
perf_counters: perf2,
sample_rate_secs: sample_rate,
sent: 0,
max_payload_size: max_payload_size,
}
});
})
);
reps = false;
}
Ok(())
}));
report = false;
}
let _ = sys.run();
let res = sys.run();
}
fn parse_u64_default(input: Option<&str>, default: u64) -> u64 {
@ -113,43 +122,33 @@ fn parse_u64_default(input: Option<&str>, default: u64) -> u64 {
.unwrap_or(default)
}
struct ChatClient{
conn: ws::ClientWriter,
payload: Arc<String>,
ts: u64,
bin: bool,
report: bool,
perf_counters: Arc<PerfCounters>,
struct Perf {
counters: Arc<PerfCounters>,
payload: usize,
sample_rate_secs: usize,
}
impl Actor for ChatClient {
impl Actor for Perf {
type Context = Context<Self>;
fn started(&mut self, ctx: &mut Context<Self>) {
self.send_text();
if self.report {
self.sample_rate(ctx);
}
}
fn stopping(&mut self, _: &mut Context<Self>) -> Running {
Arbiter::system().do_send(actix::msgs::SystemExit(0));
Running::Stop
}
}
impl ChatClient {
impl Perf {
fn sample_rate(&self, ctx: &mut Context<Self>) {
ctx.run_later(Duration::new(self.sample_rate_secs as u64, 0), |act, ctx| {
let req_count = act.perf_counters.pull_request_count();
let req_count = act.counters.pull_request_count();
if req_count != 0 {
let latency = act.perf_counters.pull_latency_ns();
let latency_max = act.perf_counters.pull_latency_max_ns();
let conns = act.counters.pull_connections_count();
let latency = act.counters.pull_latency_ns();
let latency_max = act.counters.pull_latency_max_ns();
println!(
"rate: {}, throughput: {:?} kb, latency: {}, latency max: {}",
"rate: {}, conns: {}, throughput: {:?} kb, latency: {}, latency max: {}",
req_count / act.sample_rate_secs,
(((req_count * act.payload.len()) as f64) / 1024.0) /
conns / act.sample_rate_secs,
(((req_count * act.payload) as f64) / 1024.0) /
act.sample_rate_secs as f64,
time::Duration::nanoseconds((latency / req_count as u64) as i64),
time::Duration::nanoseconds(latency_max as i64)
@ -159,14 +158,72 @@ impl ChatClient {
act.sample_rate(ctx);
});
}
}
fn send_text(&mut self) {
struct ChatClient{
url: String,
conn: ws::ClientWriter,
payload: Arc<String>,
ts: u64,
bin: bool,
perf_counters: Arc<PerfCounters>,
sent: usize,
max_payload_size: usize,
}
impl Actor for ChatClient {
type Context = Context<Self>;
fn started(&mut self, ctx: &mut Context<Self>) {
self.send_text();
self.perf_counters.register_connection();
}
}
impl ChatClient {
fn send_text(&mut self) -> bool {
self.sent += self.payload.len();
if self.max_payload_size > 0 && self.sent > self.max_payload_size {
let ws = self.url.clone();
let pl = self.payload.clone();
let bin = self.bin;
let perf_counters = self.perf_counters.clone();
let max_payload_size = self.max_payload_size;
Arbiter::handle().spawn(
ws::Client::new(&self.url).connect()
.map_err(|e| {
println!("Error: {}", e);
Arbiter::system().do_send(actix::msgs::SystemExit(0));
()
})
.map(move |(reader, writer)| {
let addr: Addr<Syn, _> = ChatClient::create(move |ctx| {
ChatClient::add_stream(reader, ctx);
ChatClient{url: ws,
conn: writer,
payload: pl,
bin: bin,
ts: time::precise_time_ns(),
perf_counters: perf_counters,
sent: 0,
max_payload_size: max_payload_size,
}
});
})
);
false
} else {
self.ts = time::precise_time_ns();
if self.bin {
self.conn.binary(&self.payload);
} else {
self.conn.text(&self.payload);
}
true
}
}
}
@ -183,7 +240,9 @@ impl StreamHandler<ws::Message, ws::ProtocolError> for ChatClient {
if txt == self.payload.as_ref().as_str() {
self.perf_counters.register_request();
self.perf_counters.register_latency(time::precise_time_ns() - self.ts);
self.send_text();
if !self.send_text() {
ctx.stop();
}
} else {
println!("not eaqual");
}
@ -196,6 +255,7 @@ impl StreamHandler<ws::Message, ws::ProtocolError> for ChatClient {
pub struct PerfCounters {
req: AtomicUsize,
conn: AtomicUsize,
lat: AtomicUsize,
lat_max: AtomicUsize
}
@ -204,6 +264,7 @@ impl PerfCounters {
pub fn new() -> PerfCounters {
PerfCounters {
req: AtomicUsize::new(0),
conn: AtomicUsize::new(0),
lat: AtomicUsize::new(0),
lat_max: AtomicUsize::new(0),
}
@ -213,6 +274,10 @@ impl PerfCounters {
self.req.swap(0, Ordering::SeqCst)
}
pub fn pull_connections_count(&self) -> usize {
self.conn.swap(0, Ordering::SeqCst)
}
pub fn pull_latency_ns(&self) -> u64 {
self.lat.swap(0, Ordering::SeqCst) as u64
}
@ -225,6 +290,10 @@ impl PerfCounters {
self.req.fetch_add(1, Ordering::SeqCst);
}
pub fn register_connection(&self) {
self.conn.fetch_add(1, Ordering::SeqCst);
}
pub fn register_latency(&self, nanos: u64) {
let nanos = nanos as usize;
self.lat.fetch_add(nanos, Ordering::SeqCst);