Memcached

Memcached is a high performance multithreaded event-based key/value cache store intended to be used in a distributed system.

See: https://memcached.org/about

A fun story explaining usage: https://memcached.org/tutorial

If you're having trouble, try the wiki: https://memcached.org/wiki

If you're trying to troubleshoot odd behavior or timeouts, see: https://memcached.org/timeouts

https://memcached.org/ is a good resource in general. Please use the mailing list to ask questions, github issues aren't seen by everyone!

Dependencies

• libevent, http://www.monkey.org/~provos/libevent/ (libevent-dev)
• libseccomp, (optional, linux) - enables process restrictions for better security.

Environment

Be warned that the -k (mlockall) option to memcached might be dangerous when using a large cache. Just make sure the memcached machines don't swap. memcached does non-blocking network I/O, but not disk. (it should never go to disk, or you've lost the whole point of it)

Website

• http://www.memcached.org

Contributing

See https://github.com/memcached/memcached/wiki/DevelopmentRepos

Using with Jaaru

./configure --enable-pslab CFLAGS="-O0 -g -I/home/vagrant/pmcheck/Memory"
make CC=~/pmcheck/Test/gcc
sed -i 's/export LD_LIBRARY_PATH=.*/export LD_LIBRARY_PATH=~\/pmcheck\/bin\/:~\/pmdk\/src\/debug\//g' run.sh
sed -i 's/export DYLD_LIBRARY_PATH=.*/export DYLD_LIBRARY_PATH=~\/pmcheck\/bin\/:~\/pmdk\/src\/debug\//g' run.sh

In Server:

./run.sh ./memcached

In client:

telnet localhost 11211