I've been blocking a bunch of IP addresses and every time I block one, a new one (or five) pop up with about 100 requests / second. When I check those IP addresses against http://whatismyipaddress.com/blacklist-check, there's (almost) always a couple servers blocking it. So I think I am being DOSd.
But: (1) Is there anything I can do about this? (2) How come these requests aren't showing up in the dashboard (under Requests / Second)? I'm not seeing any spike there. On Dec 21, 11:28 pm, Gayle Laakmann <[email protected]> wrote: > Looking at various logs, I did see that the same IP address was making > about 2000 requests / hour. That seemed fishy, so I blocked that IP > address. > > I'm still not sure that explains the issue though, as I didn't see any > particular rise in Requests / Second, according to the graph on the > dashboard. Can that graph be trusted? > > I'm also seeing 138 million reads over the last 24 hours. That IP > address's requests alone wouldn't explain that many requests, although > there could be many others doing the same. > > On Dec 21, 9:51 pm, "Brandon Wirtz" <[email protected]> wrote: > > > > > > > > > Put a Log event in front of every spot in your code that does a read. > > > -----Original Message----- > > From: [email protected] > > > [mailto:[email protected]] On Behalf Of Gayle Laakmann > > Sent: Wednesday, December 21, 2011 7:47 PM > > To: Google App Engine > > Subject: [google-appengine] Re: Datastore Read Operations increased ~5000% > > overnight, nothing else has changed > > > No, I don't believe so. Again, this has never happened before. Is there any > > way to get visibility into what data is being read or what could be calling > > it? > > > On Dec 21, 7:17 pm, "Brandon Wirtz" <[email protected]> wrote: > > > This doesn't sound like a GAE issue. Do you have a Read encapsulated > > > in a Loop? Is it possible that if Google Bot or a user formed a query > > > in a certain way that an exit condition would not be met? > > > > -----Original Message----- > > > From: [email protected] > > > > [mailto:[email protected]] On Behalf Of Gayle Laakmann > > > Sent: Wednesday, December 21, 2011 4:36 PM > > > To: Google App Engine > > > Subject: [google-appengine] Re: Datastore Read Operations increased > > > ~5000% overnight, nothing else has changed > > > > Also, based on Google Analytic's traffic data, this is over 5000 > > > datastore reads per pageview. I can't figure out why this would happen > > > - I haven't changed a thing, and this happened out of nowhere. My site > > > is down until this is dealt with. > > > Please have someone look at this ASAP. > > > On Dec 21, 5:20 pm, Gayle Laakmann <[email protected]> wrote: > > > > Suddenly, literally overnight (okay, it actually started yesterday), > > > > the number of Database Read Operations has increased by about 50x. I > > > > haven't touched the code on my app recently, and nothing else seems > > > > to have change (number of requests / second is more or less constant). > > > > > This has caused a $100 / day cost and I'm now overquota. > > > > > I can't figure out what's going on, but I'm inclined to believe it's > > > > Google App Engine's fault (as I haven't changed anything). Any clue? > > > > > appname: careercup > > > > -- > > > You received this message because you are subscribed to the Google > > > Groups "Google App Engine" 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 > > athttp://groups.google.com/group/google-appengine?hl=en. > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google App Engine" 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 > > athttp://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups "Google App Engine" 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?hl=en.
