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//
// Pipe the output of server.js into this to convert raw test results into bracketed statistics
// suitable for graphing.
//
// Average over this interval of time
var GRAPH_INTERVAL = 60000;
// Number of bytes expected from each test
var EXPECTED_BYTES = 5000;
var readline = require('readline');
var rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
terminal: false
});
var startTS = 0;
var count = 0.0;
var totalFailures = 0;
var totalPartialFailures = 0;
var totalMs = 0;
var totalData = 0;
rl.on('line',function(line) {
line = line.trim();
var ls = line.split(',');
if (ls.length == 7) {
var ts = parseInt(ls[0]);
var from = ls[1];
var to = ls[2];
var ms = parseFloat(ls[3]);
var bytes = parseInt(ls[4]);
var timedOut = (ls[5] == 'true') ? true : false;
var errMsg = ls[6];
count += 1.0;
if ((bytes <= 0)||(timedOut))
++totalFailures;
if (bytes !== EXPECTED_BYTES)
++totalPartialFailures;
totalMs += ms;
totalData += bytes;
if (startTS === 0) {
startTS = ts;
} else if (((ts - startTS) >= GRAPH_INTERVAL)&&(count > 0.0)) {
console.log(count.toString()+','+(totalMs / count)+','+totalFailures+','+totalPartialFailures+','+totalData);
count = 0.0;
totalFailures = 0;
totalPartialFailures = 0;
totalMs = 0;
}
} // else ignore junk
});
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