Python. Raw WebApp. On Aug 16, 3:26 pm, Jeff Schwartz <jefftschwa...@gmail.com> wrote: > it would probably help if you provided language, framework etc. > > > > > > On Mon, Aug 16, 2010 at 5:37 PM, Dave Peck <davep...@gmail.com> wrote: > > I have an app that regularly logs "critical" Soft Memory errors after > > roughly 1k requests to a given process. > > > I've looked at all the obvious potential causes (global variables, > > etc.) but see nothing in my code that should lead to a memory leak. > > All cross-request state ends up either in memcache or the data store. > > > I have a few questions: > > > 1. My understanding is that this is about leaks. But can a single > > request that consumes a lot of memory at once cause this error? > > > 2. App Engine logs this as "critical" but it seems to me to be > > "warning"-level information: we're basically looking at a performance > > issue, right? > > > 3. Most importantly, can anyone recommend tools to track down memory > > leaks on my local `dev_appserver.py` instance? I've been looking at > > both Heapy (part of Guppy) and Dowser, but getting them in a running > > dev_appserver instance seems tricky -- they both require native > > extensions. > > > Thanks, > > Dave > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google App Engine" group. > > To post to this group, send email to google-appeng...@googlegroups.com. > > To unsubscribe from this group, send email to > > google-appengine+unsubscr...@googlegroups.com<google-appengine%2Bunsubscrib > > e...@googlegroups.com> > > . > > For more options, visit this group at > >http://groups.google.com/group/google-appengine?hl=en. > > -- > -- > Jeff
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