Re: [google-appengine] Re: Weird latency

2012-01-31 Thread UseShots
Hi, My debug logs show that imports take quite a long time. But Google App Engine spends several seconds even before my first log entry. The whole execution is also slowed down (even without datastore operations). During the last 10 days, I've been testing various app designs work

Re: [google-appengine] Re: Weird latency

2012-01-31 Thread UseShots
Quick update. Another high latency period just a few minutes ago. One of those simple pure CGI no Django, no WebApp requests took 33 seconds to load. A few other such requests - from 10 to 20 seconds. (Djanjo web pages took about 200 seconds to load). Bad :(( -- You received this message

Re: [google-appengine] Re: Weird latency

2012-01-31 Thread Kenneth
Not what you want to hear, but Google has totally given up on the MS datastore, so you're totally out of luck unless you move to HR, in which case you're slightly less out of luck. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To view

Re: [google-appengine] Re: Weird latency

2012-01-31 Thread Dave Loomer
My ignorant question: Why are we discussing M/S vs. HRD when the OP said he isn't accessing any data in serving his page? -- You received this message because you are subscribed to the Google Groups Google App Engine group. To view this discussion on the web visit

Re: [google-appengine] Re: Weird latency

2012-01-31 Thread Robert Kluin
Hi, Some responses inline. Robert On Tue, Jan 31, 2012 at 11:50, UseShots goo...@useshots.com wrote: Hi,   My debug logs show that imports take quite a long time. But Google   App Engine spends several seconds even before my first log entry.   The whole execution is also slowed down (even

Re: [google-appengine] Re: Weird latency

2012-01-31 Thread Robert Kluin
For one reason, iirc you're app gets loaded from the underlying datasource. So being on M/S means you're much more susceptible to latency spikes. On Tue, Jan 31, 2012 at 15:58, Dave Loomer dloo...@gmail.com wrote: My ignorant question: Why are we discussing M/S vs. HRD when the OP said he

RE: [google-appengine] Re: Weird latency

2012-01-31 Thread Brandon Wirtz
Of Robert Kluin Sent: Tuesday, January 31, 2012 10:48 PM To: google-appengine@googlegroups.com Subject: Re: [google-appengine] Re: Weird latency For one reason, iirc you're app gets loaded from the underlying datasource. So being on M/S means you're much more susceptible to latency spikes. On Tue, Jan

Re: [google-appengine] Re: Weird latency

2012-01-30 Thread Robert Kluin
Hi, This has generally beed a recurring issue with both master-slave apps and django. It is very possibly hanging up on your imports. You might add some logging to verify that, but it is commonly the case. Migrating to high-replication could help with this. Dropping django can be a further

[google-appengine] Re: Weird latency

2012-01-19 Thread UseShots
Hey! Those instances have exhausted my free quota. Now every request spins up a new instance and every request takes ~10 minutes (according the logs) 2012-01-19 14:32:10.764 /request 200 *602229*ms 3kb Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; ) 2012-01-19

Re: [google-appengine] Re: Weird latency

2012-01-19 Thread Robert Kluin
Hi, Are you using the master slave or high replication datastore? This type of issue was (is?) quite common when using the master slave datastore. Also, you note that pages typically take 1-4 seconds to load? That seems very slow. Is that typical of all your pages? Have you used appstats