There are limits to the size of your cache, but Memcache LRU expiration should be pushing out older items, not newer items that are going into the cache. Also, a deploy should not be causing this to occur.
What steps can be taken to reproduce this? What are the size of the blobs, and what load can I use to cause this to happen? On Wed, Dec 9, 2009 at 4:04 PM, Martin Caslavsky <[email protected]>wrote: > Yes, cache maps Strings (URLs) to byte[] blobs (RSS feed content). > > Martin > > On Dec 10, 12:13 am, "Ikai L (Google)" <[email protected]> wrote: > > What kind of objects are you storing the cache? Are you storing large > binary > > objects? > > > > On Tue, Dec 8, 2009 at 12:23 AM, Martin Caslavsky <[email protected] > >wrote: > > > > > > > > > Sorry, it is dmczum. > > > FYI redeploy of the app helps for a few hours. > > > > > Martin > > > > > On Dec 8, 2:20 am, "Ikai L (Google)" <[email protected]> wrote: > > > > Martin, > > > > > > Can you provide your app ID? I'm not able to look up czumdm. > > > > > > On Sun, Dec 6, 2009 at 4:40 PM, Martin Caslavsky < > [email protected] > > > >wrote: > > > > > > > Hi, > > > > > > > my java app (czumdm) was over quota, so I enabled billing. First > > > > > request was processed at 12-06 04:10PM 11.559. App worked correctly > -- > > > > > most request was processed from JCache (logged as "execute() > > > > > skipping") and several request was processed directly (logged as > > > > > "execute()"). > > > > > > > But as of 12-06 04:15PM 49.099 the method call > cache.containsKey(key) > > > > > returns false, thus no request is processed from cache! > > > > > > > Cache statistics shows some cached objects (correct) but hits count > is > > > > > stalled and miss count is increasing (weird). > > > > > > > Greets > > > > > Martin > > > > > > > -- > > > > > > > You received this message because you are subscribed to the Google > > > Groups > > > > > "Google App Engine for Java" group. > > > > > To post to this group, send email to > > > > > [email protected]. > > > > > To unsubscribe from this group, send email to > > > > > [email protected]<google-appengine-java%[email protected]> > <google-appengine-java%[email protected]<google-appengine-java%[email protected]> > > > > > <google-appengine-java%[email protected]<google-appengine-java%[email protected]> > <google-appengine-java%[email protected]<google-appengine-java%[email protected]> > > > > > > > > > . > > > > > For more options, visit this group at > > > > >http://groups.google.com/group/google-appengine-java?hl=en. > > > > > > -- > > > > Ikai Lan > > > > Developer Programs Engineer, Google App Engine > > > > > -- > > > > > You received this message because you are subscribed to the Google > Groups > > > "Google App Engine for Java" group. > > > To post to this group, send email to > > > [email protected]. > > > To unsubscribe from this group, send email to > > > [email protected]<google-appengine-java%[email protected]> > <google-appengine-java%[email protected]<google-appengine-java%[email protected]> > > > > > . > > > For more options, visit this group at > > >http://groups.google.com/group/google-appengine-java?hl=en. > > > > -- > > Ikai Lan > > Developer Programs Engineer, Google App Engine > > -- > > You received this message because you are subscribed to the Google Groups > "Google App Engine for Java" group. > To post to this group, send email to > [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-appengine-java%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine-java?hl=en. > > > -- Ikai Lan Developer Programs Engineer, Google App Engine -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
