0
votes
1answer
218 views

Caching (memcache/redis) and multiple servers - best strategy

We're considering best strategy for using cache (memcache or redis based) in our application (Symfony2). It will be deployed on multiple (so far 3) separate machines with load balancing and separate ...
3
votes
4answers
2k views

Slow Memcached: Average 10ms memcached `get`

We're using Newrelic to measure our Python/Django application performance. Newrelic is reporting that across our system "Memcached" is taking an average of 12ms to respond to commands. Drilling down ...
1
vote
1answer
575 views

Nginx cache reverse proxy: how to keep app server alive during the 5 second window when cache expires?

I have an nginx server sitting in front of apache running django. Most of my site is static content: http://www.grovemade.com/ My app server can handle the pieces that needs to be dynamic just fine ...
0
votes
1answer
1k views

Memcache Master and slaves

I'm using memcached-1.4.5-1.el5 & memcache-2.2.6 as php extension and memcached-1.2.8-repcached-2.2.1 for replication. The above packages are installed on 4 servers. How can I do the following? ...
0
votes
1answer
382 views

Connection errors when trying to use Memcache

I'm new to 'Memcache' but I've installed it and I think its' running, so far have I done the following correct? mkdir memcache wget http://pecl.php.net/get/memcache-3.0.6.tgz tar -xvfz ...
2
votes
2answers
425 views

Memcache - Issues in a distributed environment with many nodes

I've had a quick look through the other similarly titled questions and none are particularly similar to the issues I'm currently having. Basically, we've had a multi node memcached ring running for ...
1
vote
1answer
681 views

Increase memory to memcached

I need to increase the memory size for memcached. I have done this before, but I cannot remember all the steps that I took. If I remember correctly, I downloaded /etc/sysconfig/memcached and changed ...
0
votes
1answer
158 views

Strategy for caching

I have a 5 dedicated servers each running the same version of an application. I'm looking to massively step up our caching strategy to take some load off MySQL as this is our main bottleneck. All the ...
1
vote
1answer
278 views

php with apc+memcache+squid

I have a basic php installation. I want to install apc + memcached and squid to speed up the website. I have run into various resouorces regarding this, but one thing is not clear. Should php be in ...
1
vote
3answers
472 views

Is it possible to build a cheap memcached server?

Is it possible to build a cheap memcached server?
1
vote
2answers
209 views

Slice for just memcache?

So I have all of my sites hosted at Slicehost and right now have each application on a separate slice. Would it make sense to get a separate slice setup for just memcache and have my separate apps ...
-1
votes
1answer
184 views

Memcache and Python

I installed Memcache doing this: gunzip memcached-1.2.1.tar.gz tar -xvf memcached-1.2.1.tar cd memcached-1.2.1 ./configure make make install Now, what exactly is the next step? (for Python) I know ...
27
votes
5answers
20k views

Which PHP (opcode) cache one should use and why?

I keep hearing about some PHP (opcode) caches like - APC, XCache, Memcache, eAccelerator, etc. But I couldn't ever figure out how to go about choosing one. Apart from performance benefit, which a ...