Consistant hashing with memcache

Posted by Industrial on Stack Overflow See other posts from Stack Overflow or by Industrial
Published on 2010-05-08T11:01:53Z Indexed on 2010/05/08 11:08 UTC
Read the original article Hit count: 175

Filed under:

memcache

|

memcached

|

php

Hi everyone,

I am setting up a new web app that will on the client side feature a multi-memcached server environment for reliability and performance.

Would it be wise for us to utilize something like Flexihash to make it better to replicate the data between the memcache servers?

Reference: http://github.com/pda/flexihash

Thanks!

© Stack Overflow or respective owner

Related posts about memcache

Problems installing Memcache (PECL extension)

as seen on Server Fault - Search for 'Server Fault'
I have installed memcached fine, and now I will need to install PECL extension memcache. Im running RedHat x86_64 es5. The installation gives me this: downloading memcache-2.2.6.tgz ... Starting to download memcache-2.2.6.tgz (35,957 bytes) ..........done: 35,957 bytes 11 source files, building running:… >>> More
best practice with memcache/php - multi memcache nodes

as seen on Server Fault - Search for 'Server Fault'
So I am working on a web app - that has to be built for scalability. It stores frequent MySQL querys into the cache. I have pretty much everything built and ready to go - but I am concerned on best practices on handling where to cache the data. I've talked to a few people and one of them suggested… >>> More
Trouble installing php memcache extension

as seen on Server Fault - Search for 'Server Fault'
I'm trying to install memcache on MAMP but I get the warning below, and when I continue it seems to complete properly. I add the line extension=memcache.so to the php.ini and restart MAMP but phpinfo() doesn't list the memcache extension. $ ./pecl install memcache downloading memcache-2.2.5.tgz … >>> More
Trouble installing php memcache extension

as seen on Server Fault - Search for 'Server Fault'
I'm trying to install memcache on MAMP but I get the warning below, and when I continue it seems to complete properly. I add the line extension=memcache.so to the php.ini and restart MAMP but phpinfo() doesn't list the memcache extension. $ ./pecl install memcache downloading memcache-2.2.5.tgz … >>> More
Warning: Memcache::connect(0memcache.connect0): Can't connect to localhost:11211, Connection refuse

as seen on Stack Overflow - Search for 'Stack Overflow'
I am using Symfony 1.3.2 with Propel ORM on Ubuntu 9.10. I am incorporating memcache to the website. I have modified the setup() method in apps/frontend/ProjectConfiguration.class.php like this: class ProjectConfiguration { public function setup() { // original SF generated code here… >>> More

Related posts about memcached

Memcached Debuging/Server Logs Monitor the Memcached Servers?

as seen on Server Fault - Search for 'Server Fault'
I have chat engine which is based on the Memcached variables, putting them into arrays and reading them in other end via jquery, which works fine 95% of the times, however when the server load is high memcached (presume its the memcached) the crash and browser gets stucks up. I dont think its jquery… >>> More
yum error when installing memcached

as seen on Server Fault - Search for 'Server Fault'
Hi, trying to install memcached with "yum install memcached" and i'm getting all these errors which I have no idea how to solve. Setting up Install Process Resolving Dependencies -- Running transaction check --- Package memcached.x86_64 0:1.4.5-1.el5.rf set to be updated -- Processing Dependency:… >>> More
First round playing with Memcached

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
To be honest I have not been very interested in the caching before I’m going to a project which would be using the multi-site deployment and high connection and concurrency and very sensitive to the user experience. That means we must cache the output data for better performance. After looked for… >>> More
Slow Memcached: Average 10ms memcached `get`

as seen on Server Fault - Search for 'Server Fault'
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 into the top dozen or so web views (by # of requests) I can see that some Memcache get take up to… >>> More
NoSQL Memcached API for MySQL: Latest Updates

as seen on Oracle Blogs - Search for 'Oracle Blogs'
With data volumes exploding, it is vital to be able to ingest and query data at high speed. For this reason, MySQL has implemented NoSQL interfaces directly to the InnoDB and MySQL Cluster (NDB) storage engines, which bypass the SQL layer completely. Without SQL parsing and optimization, Key-Value… >>> More