Hey,
We are using logging.* to log specific events, and then later analyze them
offline. Usually at around 5 rps, which hasn't changed.
For us, since july 15th, these logging.* requests are only logged
occasionally. Instead of the usual 80-100mb of logs of severity 0, we only
get about 15-30mb
Hey,
we've accumulated a large dataset on our appengine (almost a terrabyte
now), and we're struggling to delete it (mostly old data that is no
longer needed).
After years of trying this and that, I gave backends a shot, but the
behavior is really strange.
Essentially, I've got a little deleter
I've had the same issues with the backend logservice. As soon as I use
logservice anywhere in the code, no log messages will appear at all,
except for service error 201 and instance startups. I've also posted a
related post here:
http://groups.google.com/group/google-appengine/browse_thread/thread
Hey,
thanks, that actually seemed to have helped. I still don't get any log
messages, but I'm now using memcache to output some debug information
into a handler running on the server, and it's actually deleting data.
Thanks for the help!
On 3 Sep., 17:32, Tim Hoffman wrote:
> With this code you
Hey,
Yesterday, I've had a service running to delete a huge (1 TB) backlog of
data from our appengine instance. It was working well at around 100
entities/sec (has about a million entities). Today, however, it slowed down
to around 0-1 entities/sec, using the same code.
I tracked it down to qu
Oh, I ment the dataset has 100 million entities, so it's far from being
done. There is still around 850 GiB worth of data that wants to be deleted.
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Hey Alfred,
thanks for the reply. I've got a couple more questions regarding the
compaction, I hope you can answer a few:
- When do those compaction events happen?
- What is their frequency?
- How can I tell if one happened?
Thanks!
Volker
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Since running a single B1 backend, the CPU usage of our instance has
increased by an order of magnitude. Nothing else has changed.
So my question is:
In addition to the explicit backend cost, does the backend cpu usage count
towards the CPU Time resource on the front page? Or is this "indirect"