39 lines
868 B
JavaScript
39 lines
868 B
JavaScript
'use strict';
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var freemem = require('os').freemem;
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var profiler = require('v8-profiler');
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var codec = require('../codec');
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var sent = 0;
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var pub = require('redis').createClient(null, null, {
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//command_queue_high_water: 5,
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//command_queue_low_water: 1
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})
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.on('ready', function() {
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this.emit('drain');
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})
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.on('drain', function() {
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process.nextTick(exec);
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});
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var payload = '1'; for (var i = 0; i < 12; ++i) payload += payload;
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console.log('Message payload length', payload.length);
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function exec() {
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pub.publish('timeline', codec.encode({ foo: payload }));
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++sent;
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if (!pub.should_buffer) {
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process.nextTick(exec);
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}
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}
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profiler.takeSnapshot('s_0');
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exec();
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setInterval(function() {
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profiler.takeSnapshot('s_' + sent);
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console.error('sent', sent, 'free', freemem(), 'cmdqlen', pub.command_queue.length, 'offqlen', pub.offline_queue.length);
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}, 2000);
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