my memcached server have to be "flush_all" per about 12 hours ,unless the app would down soon.

Question

my memcached server have to be "flush_all" per about 12 hours ,unless the app would down soon.

if i ignore some memcached settings? my app based on java/tomcat

i startup memcached by typed "nohup ./memcached -p [port] -m 8192" that all,

i' can't found the configure file of my memcached server.

i installing memcached by typed tar zxf memcached-version.tar.gz

cd memcached-version/

./configure -prefix /usr

make && make install