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

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 foun开发者_Python百科d 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

How much memory do you have on that machine? if you have 8G, what might be happening is that memcached is taking up all the memory available on the machine.

if so, just change the memcached startupline to -m 5000 or so.