memcached - Wikipedia, the free encyclopedia
memcached (pronunciation: mem-cash-dee) is a general-purpose distributed memory caching system that was originally developed by Danga Interactive for LiveJournal, but is now used by many other sites.

Real-world benchmarking of key/value stores /by @petewarden http://bit.ly/8Ttbzl #nosql #redis #mongodb #memcached #tokyocabinet

WordPress › WP Memcached Manager « WordPress Plugins
WordPress › WP Memcached Manager « WordPress Plugins

RT @jboner: RT @dlsspy: Memcached thanksgiving release: 1.4.4 http://memcached.org/

Boggling at how cool node.js +couchdb +memcached will be, if we can get it all to work. #fb

just got drizzle, memcached & S3 working together thanks to this blog post: http://j.mp/drizzles3 hooking it up to ruby & php next.

RT @szabgab: New book: Developing Web Applications with #Apache, #MySQL, #memcached, and #Perl http://bit.ly/2b6As

tcp_tw_recycle broken?
Having the proxy set up and tear down 6000 tcp connections a second tothe same test server ip and port,it quickly blows up (5 seconds) due to all 30000 ephemeral ports goingto TIME_WAIT.setting tw_recycle=1 fixed the problem, and there are never more...

Re: Dropped connections with tcp_tw_recycle=1
In short: I can tell you that you *must not* use tcp_tw_recycle for any machine talking to machines behind masquerading firewalls (iow, only use it inside isolated networks). But I cannot tell you what exactly it is supposed to do and what the difference...

Red Hat Knowledgebase: What does "warning, got duplicate tcp line" mean in the output of netstat?
Execute sysctl -p to make these new settings take effect. Essentially the messages mean there are two identical recorded TCP connections. This can happen if a connection is rapidly closing and re-connecting on the same address/port tuple. This should...

www.centos.org - Forums - CentOS 5 - Networking Support - tcp_tw_recycle
It is best not to set that. You will violate the tcp specification and cause connection issues to clients who are not able to instantly get a reply from the server.Instead use some other sysctl changes for optimization and test the effects on slow and...

'Database Sharding at Netlog, with MySQL and PHP', developers's blog message on Netlog
ds to monitor multiple servers), and the possibility of "replication lag"; your slaves might get out-of-sync with the master database (because of locking read-queries, downtime, inferior hardware, etc.), resulting in out-of-date results being...

http://code.sixapart.com/svn/memcached/trunk/server/scripts/memcached-tool
my %items; # class -> { number, age, chunk_size, chunks_per_page, # total_pages, total_chunks, used_chunks, # free_chunks, free_chunks_end } print $sock "stats items\r\n"; while (<$sock>) { last if /^END/; if (/^STAT...

@ingenthr Seems Virident,Gear6,Schooner are no less vulnerable to the Memcached Multiget Hole http://bit.ly/2tuevCHow about NorthScale?

redis - Project Hosting on Google Code
Redis is a key-value database. It is similar to memcached but the dataset is not volatile, and values can be strings, exactly like in memcached, but also lists and sets with atomic operations to push/pop elements.In order to be very fast but at the...