similar to: Page caching on separate servers

Is it possible to take advantage of http caching/proxy caching with dynamic pages? i.e. pages with section/part that can change over time but certain part of the page remain the same. I would rather not keep re-rendering the static part but insure the dynamic part are rendered with fresh data. I am using memcached mostly as an object store that I can minimize db hits but I still am rendering a

Hi, I am trying to do fragment caching using :mem_cache_store. However, when I compare it to fragment caching using :file_store, it seems to be a lot slower. Here are the results: uncache Completed in 2.20246 (0 reqs/sec) | Rendering: 2.19891 (99%) | DB: 0.00017(0%) | 200 OK [ http://127.0.0.1/] using file_store Completed in 0.00952 (105 reqs/sec) | Rendering: 0.00702 (73%) | DB: 0.00000(0%)

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On 01/07/2015 05:33 PM, Chandler Carruth wrote: > > On Wed, Jan 7, 2015 at 5:19 PM, Philip Reames > <listmail at philipreames.com <mailto:listmail at philipreames.com>> wrote: > > I've been playing with approaches to getting better optimization > of loops which contain infrequently executed slow paths. I've > gotten as far as throwing together

I''ve created this class that overrides methods for find,delete,destroy,reload, and save in activeresource. The code populates a local memcache daemon and uses that cache for future find requests. I''m posting it here to get whatever feedback people have. I''m most interested in the pro/con of inheritance over a mixin and how such a module might be tested. $ cat

We have quite a few analyses that are in the Analysis library despite being module passes, and not very many interprocedural analysis anyways. Should we fold them together? If we do fold them together, should the source code still live in a subdirectory? If the code still lives in a subdirectory (regardless of the library separation) would it make sense to put the header files in a subdirectory

I''ve been following the instructions here http://nubyonrails.com/ articles/read/716 on how to get started with memcached. Starting up ./script/console production I get at couple of deprecation warnings: <snip> ./script/console production Loading production environment. DEPRECATION WARNING: model is deprecated and will be removed from Rails 2.0 See

I have a total mental block and can't find my way around this seemingly simple problem: I have created a function such that: my_answer_1=myfuntion(my_input_1) I am wanting to perform this calculation over a large number of datasets, but am having real difficulty calling and assigning - i think the problem les in the fact that I need to paste for call and assign. this is my best attempt so

Hi, I''ve inherited a puppet setup for automating php installation and extension management. We''re on Debian and we''ve encountered a strange issue that I''ve traced down back to puppet I think. I''ve stripped back the configuration and made the problem reproducible, logs and config pasted below. 1. php5-common, php5-memcache, and php5-mysql are all

hey, for performance reasons i want to cache (template) variables using memcache, making access to data easy in templates by using a simple syntax like <%=users(2).name%>. this actually should tell the view to load the field ''name'' from the model/table ''users'' with id=2. it first tries memcache and if not found, loads the data from the and stores it in

Hey All ! I ended up browsing to Eric Hodel''s blog the other night, and found his entry about the new cache_model and memcache-client. Now, it looks like it''s "officially" out in the open: http://weblog.rubyonrails.com/articles/2006/01/20/caching-models-with-memcached In my application, I''ve been staying away from caching my models, and instead just doing

Hi, I''m using mongrel-0.3.13.3 with memcache-client-1.0.3 for storing sessions. It was working fine with actionpack-1.12.0, but when I upgraded to actionpack-1.12.3, I started getting a "can''t convert String into Hash" error from memcache.rb from memcache-client. I was able to fix it by changing the way the MemCache object was created in

Hi - Just downloaded and installed the memcache-client and cached_model gems and am trying to test it out on a development setup. I added this to my environment/development.rb CACHE = MemCache.new :c_threshold => 10_000, :compression => true, :debug => true, :namespace => ''eztrip'',

I''m on Heroku and trying to implement caching in my Rails app, but I''m running into some problems that I don''t understand. I thought it would be easy after reading the Rails Guide and Heroku docs on caching strategies, but apparently doing something wrong. Issue 1: view of action doesn''t seem to expire Issue 2: when I use :layout => false, both my admin

I was trying to use memcache for session storage in Typo. And i got following error, when user logs into the system. Session ID: Cookie set: is_admin=yes; path=/ Redirected to http://foobar.com:8002/admin/content Completed in 0.02042 (48 reqs/sec) | DB: 0.00236 (11%) | 302 Found [http://foobar.com/accounts/login] undefined class/module User

Hi there, I''ve got a Rails app that''s a little unusual in that it maintains a database representation of a filesystem (for an image gallery). Thus, if the filesystem is essentially ''out of date'' then the controller''s list action will end up invoking a model update (which involves a filesystem scan). I''m using sqlite3 as this app will be

Hi Everyone, There''s quite a few of you who have contacted me about Mongrel suddenly stopping. After a lot of investigation, I found that the common thread between all of you is memcache and Eric Hodel''s memcache-client. People who were running this combination would have intermittent pauses and investigating the stalled mongrels showed that memcache-client was waiting for

Hello, I hope all is well. I am hoping someone can help me with a problem that I am certain is user error? The configuration details below work in all my other environments including integration, development and qa. However, the production servers give the following error: unable to find server during initialization. When I telnet to the memcached box from the server having the problem and run

The new version of cached_model features bug fixes and tests! Bugs fixed: Updating a model no longer stores associations into the cache. This could cause strange, hard-to-debug bugs when an invalid set of assocations was retrieved along with a cached model. Reloading a model refreshes the cache. When CachedModel::find can''t understand query params and a single result is

Hi all, I need to compile the php-memcache PECL module but it needs a php 4.3.3 version. RHEL 3/Centos 3 provides only a php 4.3.2 but the symbol ' php_stream_pclose' is unknown. The compilation fail with : ext/memcache/memcache.o(.text+0x7ab):/home/alain/rpm/BUILD/php-4.3.2/ext/memcache/memcache.c:386: undefined reference to `php_stream_pclose' Then I wonder if a guru