I tried to run this code on 3 different machines, all with the same version of node (0.6.17)and couchdb (1.2). On one of them, connections are reused (the "Connection: keep-alive" http header is respected); on the other two, one connection is created for each requests. Anyone has any idea of why this might be happening?
Thanks, Marco On 11 May 2012 16:12, Robert Newson <[email protected]> wrote: > Try this, I'm getting about 420 rps on my Air; > > #!/usr/bin/env node > var nl = require('nodeload'); > > function newID () { > return Date.now() + "-" + guid(); > } > > function guid() { > return (S4()+S4()+S4()+S4()); > function S4 () { > return (((1+Math.random())*0x10000)|0).toString(16).substring(1); > }; > }; > > var loadtest = nl.run({ > name: "Insert Test", > host: 'localhost', > port: 5984, > timeLimit: 60, > targetRps: 500, > stats: ['latency', 'result-codes', 'concurrency', > {name: 'http-errors',successCodes: [201],log: > 'http-errors.log'}], > requestGenerator: function(client) { > var newId = newID(); > var id = guid(); > var body = JSON.stringify({ > _id: newId, > sid: id, > pid: id, > time: Date.now(), > ua: "test", > ua_str: > > "asdkcasjkdnckasdlcasndlcknasdlkcasldcnaklsdnclasjkdnclaksdnclkansdcjklasndlckjandc", > > type: "adlkfmaasdcslkdmf", > > data: { str: > > "asdkcasjkdnckasdlcasndlcknasdlkcasldcnaklsdnclasjkdnclaksdnclkansdcjklasndlckjandc" > }, > page: "maisumastring", > uid: id, > > ip: "127.0.0.1", > > id: id, > > page_type: "asdfklandklafnsldkfn", > referrer: > > "asdkcasjkdnckasdlcasndlcknasdlkcasldcnaklsdnclasjkdnclaksdnclkansdcjklasndlckjandc", > width: 1000, > height: 1000 > }) > > var headers = { > 'Content-Type': 'application/json', > 'Content-Length': body.length > ,'Connection':'keep-alive' > }; > var db = '/db1'; > var post = client.request('POST', db, headers); > post.write(body); > return post; > } > }); > loadtest.on('end', function() { console.log('Load test done.'); }); >
