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POWhy is it taking so long for Meteor to load my data on Heroku?
 

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  1. POWhy is it taking so long for Meteor to load my data on Heroku?
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    <p>I am using Meteor on Heroku (free tier) with MongoHQ. My app is very simple right now, it loads 3-4 entries from a Collection, but when I deploy it to Heroku, I am seeing ridiculous load times (1-2 minutes). The HTML is rendered immediately. When I deploy to Meteor.com's free server, load times are a lot lower but still about 15 seconds for 4 tiny pieces of data. I'm not seeing this whatsoever when I deploy locally, app pulls data from the DB right away.</p> <p>It is worth noting that I don't think it's an "idling" issue for Heroku. Even if I already have one browser window with the app just opened, if I use a different browser and try again I still get 1-2 minute load times. Once the data is loaded, however, performance goes back to being great, I can read and write with no problems.</p> <p>What am I missing? I'm not seeing any errors in the console, mongo shows several queries in the logs and shows that it is responding quickly with 4 documents, but apparently somewhere in the middle there's a traffic jam. Any help with this is greatly appreciated, if I can't get past this Meteor is useless for my needs right now.</p> <p>UPDATE: I've been watching it closely in Firebug, and it looks like the performance is largely inconsistent. Sometimes a simple refresh will take 1 minute, sometimes it will take 10 seconds. But what I've noticed is that the times when its slow, it GETs the sockjs/info file, then right after that the sockjs POST is aborted (sometimes multiple times). When it runs fast, the POST and subsequent POSTs run smoothly</p> <pre><code>Slow: GET http://pocleaderboard.herokuapp.com/sockjs/info 200 OK 22ms POST http://pocleaderboard.herokuapp.com/sockjs/029/su0d77fb/xhr Aborted GET http://pocleaderboard.herokuapp.com/sockjs/info 200 OK 27ms POST http://pocleaderboard.herokuapp.com/sockjs/132/uljqusxd/xhr Aborted GET http://pocleaderboard.herokuapp.com/sockjs/info 200 OK 28ms POST http://pocleaderboard.herokuapp.com/sockjs/154/kcbr6a5p/xhr Aborted Fast(er): GET http://pocleaderboard.herokuapp.com/sockjs/info 200 OK 1.08s POST http://pocleaderboard.herokuapp.com/sockjs/755/xiggb555/xhr 200 OK 1.02s </code></pre>
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    1. COIn my experience if you are using anything that is free with heroku its slow as ****. heroku is great for getting test apps out there, but if you want speed you have to pay, I very much doubt that it has anything to do with what your running, just heroku being heroku (the free version that is)
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