Charm: memcached
Summary
A high-performance memory object caching system
A high-performance memory object caching system
Charm Store
juju deploy cs:oneiric/memcached-0
juju deploy cs:oneiric/memcached-0
Series
oneiric
oneiric
Description
Danga Interactive developed memcached to enhance the speed of LiveJournal.com, a site which was already doing 20 million+ dynamic page views per day for 1 million users with a bunch of webservers and a bunch of database servers. memcached dropped the database load to almost nothing, yielding faster page load times for users, better resource utilization, and faster access to the databases on a memcache miss. memcached optimizes specific high-load serving applications that are designed to take advantage of its versatile no-locking memory access system. Clients are available in several different programming languages, to suit the needs of the specific application. Traditionally this has been used in mod_perl apps to avoid storing large chunks of data in Apache memory, and to share this burden across several machines.
Danga Interactive developed memcached to enhance the speed of LiveJournal.com, a site which was already doing 20 million+ dynamic page views per day for 1 million users with a bunch of webservers and a bunch of database servers. memcached dropped the database load to almost nothing, yielding faster page load times for users, better resource utilization, and faster access to the databases on a memcache miss. memcached optimizes specific high-load serving applications that are designed to take advantage of its versatile no-locking memory access system. Clients are available in several different programming languages, to suit the needs of the specific application. Traditionally this has been used in mod_perl apps to avoid storing large chunks of data in Apache memory, and to share this burden across several machines.
Interfaces
Provides
-
munin
munin-node -
cache
memcache
Config
request-limit int
slab-page-size int
min-item-size int
disable-large-pages string
tcp-port int
connection-limit int
udp-port int
threads int
disable-auto-cleanup string
factor float
disable-cas string
extra-options string
size int
Details
Changes
| 2012/01/28 Mark Mims strong config types (revno 48) |
| 2011/12/05 Clint Byrum Making memcached fully configurable using config.yaml (revno 47) |
| 2011/10/11 Mark Mims revision split-out (revno 46) |
| 2011/09/30 Mark Mims cleanup from project rename (revno 45) |
| 2011/06/15 Clint Byrum removing ifconfig hacks from all but munin formulas/hooks (revno 44) |
| 2011/06/10 Clint Byrum Adding copyright files to all formulas (revno 43) |
| 2011/06/01 Clint Byrum adding munin support (revno 42) |
| 2011/05/27 Francis J. Lacoste Split out from principia-tools. (revno 41) |
| 2011/05/12 Clint Byrum If consumer flags itself as a proxy, mark as such so we can turn off forwarded_for (revno 40) |
Lint Check
- err: Charms need a maintainer (See RFC2822) - Name <email>
- warn: no README file