Re: ERR Connection timed out after 5038 milliseconds

[Robert I. <cor...@gm...>]

Hi Daniel,

The IP-addresses that you're using should be "routable" within your network,

 curl-loader adds these addresses to the interface specified,
and you can see them by:

#ip addr.

Let's say you have added addresses

10.10.0.1 - 10.10.0.100

Now you can test that they are routable to your destination IP
by :

ping -I 10.10.0.1 Destination-IP

where option -I (Ai-capital ) specifies the interface/IP to use for testing.

Thanks,
Robert





On Wed, Apr 18, 2012 at 7:19 AM, Daniel A. Jacobs
<da...@ch...>wrote:

>
> CURL-LOADER VERSION: version 0.56, unstable, January 10, 2012, svn 589
>
> HW DETAILS: CPU/S and memory are must:
> 2GB RAM, 2 cores of a Nehalem 2.2Ghz Xeon running under kvm with plenty
> of spare capacity
>
> LINUX DISTRIBUTION and KERNEL (uname -r):
> CentOS 6.2
> 2.6.32-220.7.1.el6.x86_64
> Running under kvm
>
> GCC VERSION (gcc -v):
> Using built-in specs.
> Target: x86_64-redhat-linux
> Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
> --infodir=/usr/share/info
> --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap
> --enable-shared --enable-threads=posix --enable-checking=release
> --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions
> --enable-gnu-unique-object
> --enable-languages=c,c++,objc,obj-c++,java,fortran,ada
> --enable-java-awt=gtk --disable-dssi
> --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre
> --enable-libgcj-multifile --enable-java-maintainer-mode
> --with-ecj-jar=/usr/share/java/eclipse-ecj.jar
> --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic
> --with-arch_32=i686 --build=x86_64-redhat-linux
> Thread model: posix
> gcc version 4.4.6 20110731 (Red Hat 4.4.6-3) (GCC)
>
>
>
> COMPILATION AND MAKING OPTIONS (if defaults changed):
> make optimize=1 debug=0
>
> COMMAND-LINE:
> curl-loader -f coloradotest.doortodoororganics.com
>
> CONFIGURATION-FILE (The most common source of problems):
> Place the file inline here:
> ########### GENERAL SECTION ################################
>
> BATCH_NAME= coloradotest
> CLIENTS_NUM_MAX=250 #Same as CLIENTS_NUM
> CLIENTS_NUM_START=250
> CLIENTS_RAMPUP_INC=50
> INTERFACE   =eth1
> NETMASK=16
> USER_AGENT="Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.1)
> Gecko/2008070208 Firefox/3.0.1"
> IP_ADDR_MIN= 192.168.1.1
> IP_ADDR_MAX= 192.168.53.255  #Actually - this is for self-control
> CYCLES_NUM= 50
> URLS_NUM     = 1
>
> ########### URL SECTION ####################################
>
> #URL= http://localhost/apache2-default/index.html
> #http://localhost/index.html
> URL=http://colorado.doortodoororganics.com/shop/veggies
> #URL=http://localhost/ACE-INSTALL.html
> REQUEST_TYPE=GET
> TIMER_URL_COMPLETION = 0 # In msec. When positive, Now it is enforced by
> cancelling url fetch on timeout
> TIMER_AFTER_URL_SLEEP =1000
>
>
> DOES THE PROBLEM AFFECT:
>        COMPILATION? No
>        LINKING? No
>        EXECUTION? Yes
>        OTHER (please specify)?
> Have you run $make cleanall  prior to $make ?
> Yes
>
> DESCRIPTION:
> This is a VPS on the same network and same VM as the web server. Every
> connection errors out, but I can get to the site fine with lynx,
> traceroute, telnet, etc. (I have my DNS set up locally with a different
> A record for colorado.doortodoororganics.com, as these are staging
> servers on an internal 10.0.1 network.)
>
> I had curl-loader on the same physical machine as the web server and it
> worked fine, but I really need to test it from a different machine. I
> tried it from a different machine, running CentOS 5, on our internal
> network as well, and got the same errors.
>
> # 1334721954169 Tue Apr 17 22:05:54 2012
> # msec_offset cycle_no url_no client_no (ip) indic info
> 3120 0 0 241 !! ERR Failed connect to
> colorado.doortodoororganics.com:80; No route to host
> 3120 0 0 242 !! ERR Failed connect to
> colorado.doortodoororganics.com:80; No route to host
> 3120 0 0 243 !! ERR Failed connect to
> colorado.doortodoororganics.com:80; No route to host
> 5001 0 0 16 !! ERR Connection timed out after 5038 milliseconds
> 5001 0 0 250 !! ERR Connection timed out after 5015 milliseconds
> 5001 0 0 249 !! ERR Connection timed out after 5015 milliseconds
>
>
> QUESTION/ SUGGESTION/ PATCH:
> Any suggestions or pointers or solutions are most welcome! I really need
> to get this testing done. Thank you.
>
> Daniel
>
>
>
>
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>



-- 
Regards,
Robert Iakobashvili, Ph.D.

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