Update na verzi 3.7.2. POZOR: vyzaduje do platformio.ini doplnit lib_compat_mode = strict
This commit is contained in:
243
examples/PerfTests/PerfTests.ino
Normal file
243
examples/PerfTests/PerfTests.ino
Normal file
@ -0,0 +1,243 @@
|
||||
// SPDX-License-Identifier: LGPL-3.0-or-later
|
||||
// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
|
||||
|
||||
//
|
||||
// Perf tests
|
||||
//
|
||||
|
||||
#include <Arduino.h>
|
||||
#ifdef ESP32
|
||||
#include <AsyncTCP.h>
|
||||
#include <WiFi.h>
|
||||
#elif defined(ESP8266)
|
||||
#include <ESP8266WiFi.h>
|
||||
#include <ESPAsyncTCP.h>
|
||||
#elif defined(TARGET_RP2040) || defined(TARGET_RP2350) || defined(PICO_RP2040) || defined(PICO_RP2350)
|
||||
#include <RPAsyncTCP.h>
|
||||
#include <WiFi.h>
|
||||
#endif
|
||||
|
||||
#include <ESPAsyncWebServer.h>
|
||||
|
||||
static const char *htmlContent PROGMEM = R"(
|
||||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<title>Sample HTML</title>
|
||||
</head>
|
||||
<body>
|
||||
<h1>Hello, World!</h1>
|
||||
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
|
||||
rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
|
||||
arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
|
||||
accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
|
||||
Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
|
||||
dapibus elit, id varius sem dui id lacus.</p>
|
||||
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
|
||||
rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
|
||||
arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
|
||||
accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
|
||||
Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
|
||||
dapibus elit, id varius sem dui id lacus.</p>
|
||||
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
|
||||
rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
|
||||
arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
|
||||
accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
|
||||
Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
|
||||
dapibus elit, id varius sem dui id lacus.</p>
|
||||
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
|
||||
rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
|
||||
arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
|
||||
accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
|
||||
Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
|
||||
dapibus elit, id varius sem dui id lacus.</p>
|
||||
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
|
||||
rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
|
||||
arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
|
||||
accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
|
||||
Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
|
||||
dapibus elit, id varius sem dui id lacus.</p>
|
||||
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
|
||||
rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
|
||||
arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
|
||||
accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
|
||||
Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
|
||||
dapibus elit, id varius sem dui id lacus.</p>
|
||||
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
|
||||
rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
|
||||
arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
|
||||
accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
|
||||
Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
|
||||
dapibus elit, id varius sem dui id lacus.</p>
|
||||
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin euismod, purus a euismod
|
||||
rhoncus, urna ipsum cursus massa, eu dictum tellus justo ac justo. Quisque ullamcorper
|
||||
arcu nec tortor ullamcorper, vel fermentum justo fermentum. Vivamus sed velit ut elit
|
||||
accumsan congue ut ut enim. Ut eu justo eu lacus varius gravida ut a tellus. Nulla facilisi.
|
||||
Integer auctor consectetur ultricies. Fusce feugiat, mi sit amet bibendum viverra, orci leo
|
||||
dapibus elit, id varius sem dui id lacus.</p>
|
||||
</body>
|
||||
</html>
|
||||
)";
|
||||
|
||||
static const size_t htmlContentLength = strlen_P(htmlContent);
|
||||
static constexpr char characters[] = "0123456789ABCDEF";
|
||||
static size_t charactersIndex = 0;
|
||||
|
||||
static AsyncWebServer server(80);
|
||||
static AsyncEventSource events("/events");
|
||||
|
||||
static volatile size_t requests = 0;
|
||||
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
|
||||
#ifndef CONFIG_IDF_TARGET_ESP32H2
|
||||
WiFi.mode(WIFI_AP);
|
||||
WiFi.softAP("esp-captive");
|
||||
#endif
|
||||
|
||||
// Pauses in the request parsing phase
|
||||
//
|
||||
// autocannon -c 32 -w 32 -a 96 -t 30 --renderStatusCodes -m POST -H "Content-Type: application/json" -b '{"foo": "bar"}' http://192.168.4.1/delay
|
||||
//
|
||||
// curl -v -X POST -H "Content-Type: application/json" -d '{"game": "test"}' http://192.168.4.1/delay
|
||||
//
|
||||
server.onNotFound([](AsyncWebServerRequest *request) {
|
||||
requests++;
|
||||
if (request->url() == "/delay") {
|
||||
request->send(200, "application/json", "{\"status\":\"OK\"}");
|
||||
} else {
|
||||
request->send(404, "text/plain", "Not found");
|
||||
}
|
||||
});
|
||||
server.onRequestBody([](AsyncWebServerRequest *request, uint8_t *data, size_t len, size_t index, size_t total) {
|
||||
if (request->url() == "/delay") {
|
||||
delay(3000);
|
||||
}
|
||||
});
|
||||
|
||||
// HTTP endpoint
|
||||
//
|
||||
// > brew install autocannon
|
||||
// > autocannon -c 10 -w 10 -d 20 http://192.168.4.1
|
||||
// > autocannon -c 16 -w 16 -d 20 http://192.168.4.1
|
||||
//
|
||||
server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
|
||||
// need to cast to uint8_t*
|
||||
// if you do not, the const char* will be copied in a temporary String buffer
|
||||
requests++;
|
||||
request->send(200, "text/html", (uint8_t *)htmlContent, htmlContentLength);
|
||||
});
|
||||
|
||||
// IMPORTANT - DO NOT WRITE SUCH CODE IN PRODUCTON !
|
||||
//
|
||||
// This example simulates the slowdown that can happen when:
|
||||
// - downloading a huge file from sdcard
|
||||
// - doing some file listing on SDCard because it is horribly slow to get a file listing with file stats on SDCard.
|
||||
// So in both cases, ESP would deadlock or TWDT would trigger.
|
||||
//
|
||||
// This example simulats that by slowing down the chunk callback:
|
||||
// - d=2000 is the delay in ms in the callback
|
||||
// - l=10000 is the length of the response
|
||||
//
|
||||
// time curl -N -v -G -d 'd=2000' -d 'l=10000' http://192.168.4.1/slow.html --output -
|
||||
//
|
||||
server.on("/slow.html", HTTP_GET, [](AsyncWebServerRequest *request) {
|
||||
requests++;
|
||||
uint32_t d = request->getParam("d")->value().toInt();
|
||||
uint32_t l = request->getParam("l")->value().toInt();
|
||||
Serial.printf("d = %" PRIu32 ", l = %" PRIu32 "\n", d, l);
|
||||
AsyncWebServerResponse *response = request->beginChunkedResponse("text/html", [d, l](uint8_t *buffer, size_t maxLen, size_t index) -> size_t {
|
||||
Serial.printf("%u\n", index);
|
||||
// finished ?
|
||||
if (index >= l) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
// slow down the task to simulate some heavy processing, like SD card reading
|
||||
delay(d);
|
||||
|
||||
memset(buffer, characters[charactersIndex], 256);
|
||||
charactersIndex = (charactersIndex + 1) % sizeof(characters);
|
||||
return 256;
|
||||
});
|
||||
|
||||
request->send(response);
|
||||
});
|
||||
|
||||
// SSS endpoint
|
||||
//
|
||||
// launch 16 concurrent workers for 30 seconds
|
||||
// > for i in {1..10}; do ( count=$(gtimeout 30 curl -s -N -H "Accept: text/event-stream" http://192.168.4.1/events 2>&1 | grep -c "^data:"); echo "Total: $count events, $(echo "$count / 4" | bc -l) events / second" ) & done;
|
||||
// > for i in {1..16}; do ( count=$(gtimeout 30 curl -s -N -H "Accept: text/event-stream" http://192.168.4.1/events 2>&1 | grep -c "^data:"); echo "Total: $count events, $(echo "$count / 4" | bc -l) events / second" ) & done;
|
||||
//
|
||||
// With AsyncTCP, with 16 workers: a lot of "Event message queue overflow: discard message", no crash
|
||||
//
|
||||
// Total: 1711 events, 427.75 events / second
|
||||
// Total: 1711 events, 427.75 events / second
|
||||
// Total: 1626 events, 406.50 events / second
|
||||
// Total: 1562 events, 390.50 events / second
|
||||
// Total: 1706 events, 426.50 events / second
|
||||
// Total: 1659 events, 414.75 events / second
|
||||
// Total: 1624 events, 406.00 events / second
|
||||
// Total: 1706 events, 426.50 events / second
|
||||
// Total: 1487 events, 371.75 events / second
|
||||
// Total: 1573 events, 393.25 events / second
|
||||
// Total: 1569 events, 392.25 events / second
|
||||
// Total: 1559 events, 389.75 events / second
|
||||
// Total: 1560 events, 390.00 events / second
|
||||
// Total: 1562 events, 390.50 events / second
|
||||
// Total: 1626 events, 406.50 events / second
|
||||
//
|
||||
// With AsyncTCP, with 10 workers:
|
||||
//
|
||||
// Total: 2038 events, 509.50 events / second
|
||||
// Total: 2120 events, 530.00 events / second
|
||||
// Total: 2119 events, 529.75 events / second
|
||||
// Total: 2038 events, 509.50 events / second
|
||||
// Total: 2037 events, 509.25 events / second
|
||||
// Total: 2119 events, 529.75 events / second
|
||||
// Total: 2119 events, 529.75 events / second
|
||||
// Total: 2120 events, 530.00 events / second
|
||||
// Total: 2038 events, 509.50 events / second
|
||||
// Total: 2038 events, 509.50 events / second
|
||||
//
|
||||
// With AsyncTCPSock, with 16 workers: ESP32 CRASH !!!
|
||||
//
|
||||
// With AsyncTCPSock, with 10 workers:
|
||||
//
|
||||
// Total: 1242 events, 310.50 events / second
|
||||
// Total: 1242 events, 310.50 events / second
|
||||
// Total: 1242 events, 310.50 events / second
|
||||
// Total: 1242 events, 310.50 events / second
|
||||
// Total: 1181 events, 295.25 events / second
|
||||
// Total: 1182 events, 295.50 events / second
|
||||
// Total: 1240 events, 310.00 events / second
|
||||
// Total: 1181 events, 295.25 events / second
|
||||
// Total: 1181 events, 295.25 events / second
|
||||
// Total: 1183 events, 295.75 events / second
|
||||
//
|
||||
server.addHandler(&events);
|
||||
|
||||
server.begin();
|
||||
}
|
||||
|
||||
static uint32_t lastSSE = 0;
|
||||
static uint32_t deltaSSE = 10;
|
||||
|
||||
static uint32_t lastHeap = 0;
|
||||
|
||||
void loop() {
|
||||
uint32_t now = millis();
|
||||
if (now - lastSSE >= deltaSSE) {
|
||||
events.send(String("ping-") + now, "heartbeat", now);
|
||||
lastSSE = millis();
|
||||
}
|
||||
|
||||
#ifdef ESP32
|
||||
if (now - lastHeap >= 2000) {
|
||||
Serial.printf("Uptime: %3lu s, requests: %3u, Free heap: %" PRIu32 "\n", millis() / 1000, requests, ESP.getFreeHeap());
|
||||
lastHeap = now;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
Reference in New Issue
Block a user