Re: [users@httpd] Question about "ab"
On Fri, Dec 12, 2014 at 6:09 PM, Rose, John B wrote: > I should have phrased that "how frequent is a new group of concurrent > requests performed?" If you ask for 10,000 requests with a concurrency of 5. There are 5 threads each going as fast as possible to reach 10k total. It does not try to burst 5 simultaneous requests. - To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org For additional commands, e-mail: users-h...@httpd.apache.org
Re: [users@httpd] Question about "ab"
I should have phrased that "how frequent is a new group of concurrent requests performed?" On 12/12/14 10:39 AM, "Eric Covener" wrote: >On Fri, Dec 12, 2014 at 10:35 AM, Rose, John B wrote: >> In the "ab" documentation >> >> >> http://httpd.apache.org/docs/2.2/programs/ab.html >> >> >> it says ... >> >> >> -c concurrency >> >> Number of multiple requests to peform at a time. >> >> >> Exactly what does "at a time" mean? Every second? > >In parallel, concurrently, at the same time. > >- >To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org >For additional commands, e-mail: users-h...@httpd.apache.org > - To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org For additional commands, e-mail: users-h...@httpd.apache.org
[users@httpd] "ab" error "apr_socket_recv: Connection reset by peer (104)"
We get this error when using concurrent connections over 300 or so ab -n 25 -c 500 someserver.zyz.com This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking someserver.xyz.com (be patient) Completed 25000 requests apr_socket_recv: Connection reset by peer (104) Total of 36012 requests completed However we do not seem to have a problem when using httperf.
Re: [users@httpd] Question about "ab"
concurrent means now/always what u confuse it to is transaction rate On 12 Dec 2014 16:36, "Rose, John B" wrote: > In the "ab" documentation > > > http://httpd.apache.org/docs/2.2/programs/ab.html > > > it says ... > > > *-c concurrency* > > * Number of multiple requests to peform at a time. * > > > Exactly what does "at a time" mean? Every second? > > > Thanks >
Re: [users@httpd] Question about "ab"
On Fri, Dec 12, 2014 at 10:35 AM, Rose, John B wrote: > In the "ab" documentation > > > http://httpd.apache.org/docs/2.2/programs/ab.html > > > it says ... > > > -c concurrency > > Number of multiple requests to peform at a time. > > > Exactly what does "at a time" mean? Every second? In parallel, concurrently, at the same time. - To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org For additional commands, e-mail: users-h...@httpd.apache.org
[users@httpd] Question about "ab"
In the "ab" documentation http://httpd.apache.org/docs/2.2/programs/ab.html it says ... -c concurrency Number of multiple requests to peform at a time. Exactly what does "at a time" mean? Every second? Thanks
Re: [users@httpd] rewrite and InputFilter DEFLATE
Thanks, Kees, I will try.
2014-11-09 19:01 GMT-03:00 Kees Nuyt :
> On Sun, 9 Nov 2014 11:04:33 -0300, you wrote:
>
>>Hello!
>>
>>I`m digging with this problem for a while and couldn`t find references
>>in lists or searches.
>>
>>In Apache 2.4.7 I`m using "InputFilter DEFLATE" to inflate gzipped
>>requests (as documented in
>>http://httpd.apache.org/docs/2.4/mod/mod_deflate.html#enable) and it
>>works great. But a simple rewrite:
>>
>>RewriteRule ^.*$ index.php [NC,L]
>>
>>makes the inflate stop to work, index.php receives the body still
>>gzipped. If I comment the line above and point my request directly to
>>index.php the inflation works again.
>>
>>I`ve debugged modules/filters/mod_deflate.c and it is aborting
>>inflation on line 1036, when checking body size:
>>
>>/* zero length body? step aside */
>>bkt = APR_BRIGADE_FIRST(ctx->bb);
>>if (APR_BUCKET_IS_EOS(bkt)) {
>>ap_remove_input_filter(f);
>>return ap_get_brigade(f->next, bb, mode, block, read bytes);
>>}
>>
>>I`m really not aware of any causes for mod_rewrite to be incompatible
>>to mod_deflate. Inflating before or after the rewrite engine I think
>>it should work.
>>
>>Do you have any pointer to understand this issue?
>
> Perhaps AliasMatch doesn't suffer that problem?
> I use:
>
>
>ServerNamesomesite
>ServerAdmin somesitemaster@somsite.invalid
>DocumentRoot "/var/www/html/somesite"
>AliasMatch ^/(.*) "/var/www/html/somesite/index.php/$1"
>
> AllowOverride None
> Order deny,allow
> Deny from all
> Allow from all
>
> ForceType application/x-httpd-php
>
>
>
>
> , but I never bothered to gzip requests. It forces all requests
> to index.php, just like you appear to need.
>
> About the $1 in the above: index.php uses $_SERVER['PATH_INFO']
> and $_SERVER['QUERY_STRING'] to reconstruct the original
> request.
>
> Hope this helps.
>
> --
> Regards,
>
> Kees Nuyt
>
> -
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[users@httpd] Single web page site settings questions ... i.e. KeepAlive,
For a one page web site The page will have a very large number of visitors in a short time. There will be simple text updates on the page and users will check back frequently to see the updates. Say 100k visitors each minute. For instance an emergency/disaster information/status page. 1. Is there any reason to have KeepAlive set to "On" ? If so, suggested KeepAliveTimeout? 2. Any other suggested Apache configuration settings for such a web site? 3. Is there some way to cache the page in RAM? 4. What if there is one section on the page that will be updated very frequently in a server side include, jquery, php include, etc, somehow, and we do not want to cache that part, but cached the rest of the page? Thanks for your time
[users@httpd] apache2.2 and Jboss AS 7.1 using mod_cluster and mod_ssl giving error when posting huge data
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[users@httpd] Apache 2.4 proxy forward auth to backend
Hi all, I've two backend server that require HTTP auth and I need the proxy ask for it and forward to backend server. Proxy doesn't have the user/password file. In Apache 2.2 I solved in this way: ProxyPass / balancer://hotcluster/ BalancerMember http://ip1/ loadfactor=20 retry=2 BalancerMember http://ip2/ status=+H AuthBasicAuthoritative Off SetEnv proxy-chain-auth On AuthType basic AuthType basic AuthBasicAuthoritative Off SetEnv proxy-chain-auth On Order allow,deny Allow from all But it doesn't work with 2.4 version. Anyone have suggestion? Thanks
