Re: [google-appengine] Parallel access to appengine

2010-03-03 Thread Eli Jones
Heh, yes.. I printed out your Java and it seemed perfectly fine after reading through it several times... But Java is just wayy to busy looking for my tastes. Good luck getting some clarification on what's happening with this. On 3/3/10, Gary Orser wrote: > Eli, > > Python as usual is sooo much

Re: [google-appengine] Parallel access to appengine

2010-03-02 Thread Eli Jones
What I'm suggesting is.. You need to create a simple test setup that recreates this dynamic request limit error.. (It definitely should not take 8mb of code). I will see if I can create a handler like the one you posted, deploy it, and then run 30 seperate processes that keep getting from that han

Re: [google-appengine] Parallel access to appengine

2010-03-01 Thread Michael Wesner
Correction/addition to my last email. It turns out that our requests for this EC2 pull thing are actually much faster now. Gary and our other devs have reworked it. I need updated numbers, but they don't take 10s, probably more like 2s. We still have some heavy ~5s services though, so the s

Re: [google-appengine] Parallel access to appengine

2010-03-01 Thread Michael Wesner
Nick, If we (I work with Gary) require fairly heavy requests which run for multiple seconds then it is not possible to get anywhere near 400 QPS. The math used on the docs page only applies to 75ms requests. (1000 ms/second / 75 ms/request) * 30 = 400 requests/second so lets say each requ

Re: [google-appengine] Parallel access to appengine

2010-03-01 Thread Nick Johnson (Google)
Hi Gary, Practically speaking, for an app that hasn't been given elevated permissions, you should be able to have at least 30 concurrent requests - equating to around 400 QPS if your app is fairly efficient. What problems are you running into that lead you to conclude you're hitting a limit at 4 Q

[google-appengine] Parallel access to appengine

2010-02-27 Thread Gary Orser
Hi all, We were trying to create programmatic parallel access to our appengine application. >From EC2, we were attempting (with threads) to run parallel access (url gets/posts) to our appid. There are some long running processes that we need to run on EC2, for which we would like to get a bunch