cloudflare ? maybe, maybe not

[No one]

Recently I noticed that MD is running quite poor and today I've got this :
504 Gateway Time-out


After some checks I found that the server might be choked up with requests from MD:
- I found ajax box.activeitem.php has even request that never end
- requests to ajax like ajax.livechat.php, sesflashvars.php, ajax.onlineusers.php are quite often, sometimes even more often then 1/sec and with times of 8-11 sec / request

Maybe it is not only cloudflare.

[Chewett]

[quote name='No one' timestamp='1364241318' post='134461']
After some checks I found that the server might be choked up with requests from MD:
[/quote]

I feel this is probably unlikely, based on the logs. And more likely to be issues between the you-CF-MD link

[quote name='No one' timestamp='1364241318' post='134461']
- I found ajax box.activeitem.php has even request that never end
[/quote]

Meaning that, the request was never properly completed and was dropped? the TCP connection never properly connected?

[quote name='No one' timestamp='1364241318' post='134461']
- requests to ajax like ajax.livechat.php, sesflashvars.php, ajax.onlineusers.php are quite often, sometimes even more often then 1/sec and with times of 8-11 sec / request
[/quote]

You seem to be saying two things here. "sometimes even more than 1/sec" You are saying that sometimes those requests are more than one a second? aka many times a second?

"with times of 8-11 sec / request" Meaning that its having 8-11 requests per second, or its taking 8-11 seconds to complete each request?

[Chewett]

also have you any specific times this is occuring?

[No one]

Time ... when I did the topic, so it took more then 20 minute.

And some requests took more then 8-10 seconds to complete having other requests spawned every second (or faster) and thus many failing.

[Chewett]

I blame cloudflare: http://blog.cloudflare.com/the-ddos-that-almost-broke-the-internet

[BFH]

[quote name='Chewett' timestamp='1364470813' post='134513']
I blame cloudflare: [url="http://blog.cloudflare.com/the-ddos-that-almost-broke-the-internet"]http://blog.cloudfla...ke-the-internet[/url]
[/quote]

Not only CF affected. I read on BBC that other networks received over 100gbs load. The attacks were epic.

[Chewett]

[quote name='BFH' timestamp='1364478959' post='134516']
Not only CF affected. I read on BBC that other networks received over 100gbs load. The attacks were epic.
[/quote]

Im only joking BFH, but during this period CF was their main target in an attempt to remove spamhaus, thusly we may have suffered issues while this was going on.