[Box-Admins] Fwd: [squeak-dev] Server is down ?

[Chris Cunnington]

-------- Original Message --------
Subject: 	[squeak-dev] Server is down ?
Date: 	Sat, 24 Nov 2012 09:31:31 -0200
From: 	Edgar J. De Cleene <edgardec2005 at gmail.com>
Reply-To: 	The general-purpose Squeak developers list 
<squeak-dev at lists.squeakfoundation.org>
To: 	The general-purpose Squeak developers list 
<squeak-dev at lists.squeakfoundation.org>



Server is down ? http://source.squeak.org/trunk/

Do not responds

Edgar




Hi Ken,

Looks like the server is down. I logged in and executed top and saw the 
"cp" command was taking 88% of CPU. I killed that process. The website 
process was popping high levels of CPU >50% and was at 138m, so 
expecting daemontools to restart it, I killed that too, and it restarted.

Whatever it is, it's system wide. SqueakMap, Mailman, squeak.org cannot 
be reached.

We've got unusually high traffic:

-rw-r-----   1 root adm  3226479 Nov 24 11:41 access.log
-rw-r-----   1 root adm  4184189 Nov 18 06:52 access.log.1
-rw-r-----   1 root adm   350214 Sep 23 06:52 access.log.10.gz
-rw-r-----   1 root adm   392197 Sep 16 06:44 access.log.11.gz

We may be being bombarded. Actually the /files area seems to be getting 
a lot of attention.

chriscunnington at box2:/var/log/apache2$ sudo tail access.log
65.55.213.72 - - [24/Nov/2012:11:32:09 +0000] "GET /robots.txt HTTP/1.1" 
404 208 "-" "msnbot/2.0b (+http://search.msn.com/msnbot.htm)"
65.55.213.72 - - [24/Nov/2012:11:32:10 +0000] "GET / HTTP/1.1" 200 5952 
"-" "msnbot/2.0b (+http://search.msn.com/msnbot.htm)"
180.76.5.173 - - [24/Nov/2012:11:33:30 +0000] "GET 
/files/Experiments/3dot10/System-Tools/BreakPoint.sqz HTTP/1.1" 200 284 
"-" "Mozilla/5.0 (compatible; Baiduspider/2.0; 
+http://www.baidu.com/search/spider.html)"
180.76.5.188 - - [24/Nov/2012:11:33:36 +0000] "GET 
/files/Experiments/3dot9/Monticello-Modeling/?C=S;O=D HTTP/1.1" 200 2890 
"-" "Mozilla/5.0 (compatible; Baiduspider/2.0; 
+http://www.baidu.com/search/spider.html)"
83.161.141.86 - - [24/Nov/2012:11:35:11 +0000] "GET /rss/articles.xml 
HTTP/1.1" 404 214 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) 
Gecko/17.0 Thunderbird/17.0"
157.55.35.112 - - [24/Nov/2012:11:36:40 +0000] "GET /robots.txt 
HTTP/1.1" 404 208 "-" "Mozilla/5.0 (compatible; bingbot/2.0; 
+http://www.bing.com/bingbot.htm)"
204.145.91.114 - - [24/Nov/2012:11:37:16 +0000] "GET / HTTP/1.1" 200 
5952 "-" "Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.12) 
Gecko/20101026 Firefox/3.6.12"
180.76.5.55 - - [24/Nov/2012:11:38:58 +0000] "GET 
/files/Experiments/3dot10/System-Tools/MethodReference.sqz HTTP/1.1" 200 
1633 "-" "Mozilla/5.0 (compatible; Baiduspider/2.0; 
+http://www.baidu.com/search/spider.html)"
157.55.35.112 - - [24/Nov/2012:11:39:11 +0000] "GET 
/files/updates/5286BBClipFix-ar.cs HTTP/1.1" 200 4606 "-" "Mozilla/5.0 
(compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)"
180.76.5.160 - - [24/Nov/2012:11:41:09 +0000] "GET 
/files/Experiments/3dot9/Monticello-Repositories/?C=S;O=D HTTP/1.1" 200 
2566 "-" "Mozilla/5.0 (compatible; Baiduspider/2.0; 
+http://www.baidu.com/search/spider.html)"

That's about all I can deduce.

All members of the board have access to this server, box1, so if you 
want to take a look, that would be good. You only need a password for 
"sudo". Just

ssh yourfullname(iechriscunnington)@squeak.org and you'll log in.

Chris

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