This commit is contained in:
Mark Nadal 2020-09-22 23:13:49 -07:00
parent 0bcd5730cf
commit e0390ebd36
4 changed files with 173 additions and 4 deletions

2
axe.js
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@ -218,7 +218,7 @@
var S = (+new Date); // STATS!
var routes = axe.routes || (axe.routes = {}); // USE RAD INSTEAD! TMP TESTING!
var peers = {};
Object.keys(msg.put).forEach(function(soul, node){ node = msg.put[soul];
//Object.keys(msg.put).forEach(function(soul, node){ node = msg.put[soul];
setTimeout.each(Object.keys(msg.put), function(soul, node){ node = msg.put[soul];
var hash = soul; //Gun.obj.hash({'#': soul});
var to = routes[hash];

2
gun.js
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@ -1156,7 +1156,7 @@
var stat = console.STAT || {};
//console.log('HEAR:', peer.id, (raw||'').slice(0,250), ((raw||'').length / 1024 / 1024).toFixed(4));
//console.log(setTimeout.turn.s.length, 'stacks', parseFloat((-(LT - (LT = +new Date))/1000).toFixed(3)), 'sec', parseFloat(((LT-ST)/1000 / 60).toFixed(1)), 'up', stat.peers||0, 'peers', stat.has||0, 'has', stat.memhused, stat.memused, stat.memax, 'heap mem max');
console.log(setTimeout.turn.s.length, 'stacks', parseFloat((-(LT - (LT = +new Date))/1000).toFixed(3)), 'sec', parseFloat(((LT-ST)/1000 / 60).toFixed(1)), 'up', stat.peers||0, 'peers', stat.has||0, 'has', stat.memhused, stat.memused, stat.memax, 'heap mem max');
}catch(e){ console.log('DBG err', e) }}
hear.d += raw.length||0 ; ++hear.c } // STATS!

170
test/panic/latency.js Normal file
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@ -0,0 +1,170 @@
// this has Alice read data, measuring its latency, while other browsers are flooding relay with updates.
var config = {
IP: require('ip').address(),
port: 8765,
servers: 1,
browsers: 2,
each: 10000,
burst: 10,
wait: 1,
route: {
'/': __dirname + '/index.html',
'/gun.js': __dirname + '/../../gun.js',
'/jquery.js': __dirname + '/../../examples/jquery.js',
'/sea.js': __dirname + '/../../sea.js',
'/yson.js': __dirname + '/../../lib/yson.js'
},
dir: __dirname
}
var panic = require('panic-server');
panic.server().on('request', function(req, res){ // Static server
config.route[req.url] && require('fs').createReadStream(config.route[req.url]).pipe(res);
}).listen(config.port); // Start panic server.
// In order to tell the clients what to do,
// We need a way to reference all of them.
var clients = panic.clients;
// Some of the clients may be NodeJS servers on different machines.
// PANIC manager is a nifty tool that lets us remotely spawn them.
var manager = require('panic-manager')();
manager.start({
clients: Array(config.servers).fill().map(function(u, i){ // Create a bunch of servers.
return {
type: 'node',
port: config.port + (i + 1) // They'll need unique ports to start their servers on, if we run the test on 1 machine.
}
}),
panic: 'http://' + config.IP + ':' + config.port // Auto-connect to our panic server.
});
// Now lets divide our clients into "servers" and "browsers".
var servers = clients.filter('Node.js');
var browsers = clients.excluding(servers);
var alice = browsers.pluck(1);
var others = browsers.excluding(alice);
describe("Test vanishing property "+ config.browsers +" browser(s) across "+ config.servers +" server(s)!", function(){
// We'll have to manually launch the browsers,
// So lets up the timeout so we have time to do that.
this.timeout(5 * 60 * 1000);
it("Servers have joined!", function(){
// Alright, lets wait until enough gun server peers are connected.
return servers.atLeast(config.servers);
});
it("GUN has spawned!", function(){
// Once they are, we need to actually spin up the gun server.
var tests = [], i = 0;
servers.each(function(client){
// for each server peer, tell it to run this code:
tests.push(client.run(function(test){
// NOTE: Despite the fact this LOOKS like we're in a closure...
// it is not! This code is actually getting run
// in a DIFFERENT machine or process!
var env = test.props;
// As a result, we have to manually pass it scope.
test.async();
// Clean up from previous test.
try{ require('fs').unlinkSync(env.i+'data.json') }catch(e){}
var server = require('http').createServer(function(req, res){
res.end("I am "+ env.i +"!");
});
// Launch the server and start gun!
var Gun = require(env.config.dir+'/../../');
// Attach the server to gun.
//var gun = Gun({file: env.i+'data', web: server});
var gun = Gun({file: env.i+'data', web: server, rad: false, localStorage: false});
server.listen(env.config.port + env.i, function(){
// This server peer is now done with the test!
// It has successfully launched.
test.done();
});
//setInterval(function(){ console.log("CPU turns stacked:", setTimeout.turn.s.length) },1000);
}, {i: i += 1, config: config}));
});
// NOW, this is very important:
// Do not proceed to the next test until
// every single server (in different machines/processes)
// have ALL successfully launched.
return Promise.all(tests);
});
it(config.browsers +" browser(s) have joined!", function(){
console.log("PLEASE OPEN http://"+ config.IP +":"+ config.port +" IN "+ config.browsers +" BROWSER(S)!");
return browsers.atLeast(config.browsers);
});
it("Browsers initialized gun!", function(){
var tests = [], i = 0;
browsers.each(function(client, id){
tests.push(client.run(function(test){
try{ localStorage.clear() }catch(e){}
try{ indexedDB.deleteDatabase('radata') }catch(e){}
var env = test.props;
var gun = Gun({retry: 2, peers: 'http://'+ env.config.IP + ':' + (env.config.port + 1) + '/gun'});
window.gun = gun;
}, {i: i += 1, config: config}));
});
return Promise.all(tests);
});
it("Start flooding", function(){
var tests = [], i = 0;
others.each(function(client, id){
tests.push(client.run(function(test){
console.log("I SHALL FLOOD");
test.async();
var config = test.props.config;
gun.get('test').get('latency').put("hello world");
var go = setInterval(function(){
var burst = config.burst;
while(--burst){
console.log(burst);
gun.get(String.random(Math.random()*100)).get(String.random(Math.random()*10)).put(String.random(Math.random()*1000))
}
},config.wait);
setTimeout(function(){
test.done();
setTimeout(function(){ clearInterval(go) }, 2000);
}, 1000 * 10);
}, {i: i += 1, config: config}));
});
return Promise.all(tests);
});
it("Alice reads during flood", function(){
return alice.run(function(test){
console.log("I AM ALICE", gun.back('opt.pid'));
$('body').css('background', 'red');
test.async();
var S = +new Date;
gun.get('test').get('latency').on(function(data){
var latency = +new Date - S;
console.log(latency, data);
if(!data){ return }
//test.done();
});
}, config);
});
after("Everything shut down.", function(){
// which is to shut down all the browsers.
browsers.run(function(){
setTimeout(function(){
return;
location.reload();
}, 15 * 1000);
});
// And shut down all the servers.
return servers.run(function(){
process.exit();
});
});
})

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@ -1,5 +1,4 @@
// but maybe you can try to recreate it locally. two peers. pushing a profile image 100k+ and reading each other. then kill 1 peer, and reset the relay data...
// {profile: {image: "100kb", name: 'lol"}}
// test SEA end to end.
var config = {
IP: require('ip').address(),
port: 8765,