Hi, In production AppEngine datastore statistics show that 65% of datastore disk space is allocated to "Other" kind. (out of 3GB total). Datastore type: HRD
https://www.dropbox.com/s/cfxc6tgzn93dfmf/Screenshot%202014-12-01%2009.10.40.png?dl=0 We do not have the "Other" kind and all other kinds are definitely should not take up to 65% of space. All other kinds that is not included in the chart should take less 1% of total. _AE_* entities are also pretty small. This issue probably affects billing and in result we may be overcharged. I've created an issue ticket for this: https://code.google.com/p/googleappengine/issues/detail?id=11507 -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at http://groups.google.com/group/google-appengine. For more options, visit https://groups.google.com/d/optout.