Run out of memory

[szyjsj]

Hi,

I am testing fatcache with libmemcached. I have write a simple program, and I found that during the working process, the program consumes a lot of my memory. My computer has 64G memory, and the program can take all these memories.

The setup is like this:
OS: ubuntu 14.04
database: mysql 5.6
C++ library: libmemcached
Memory: 64GB
SSD: Use a usb driver flash instead

By debugging the program, I found that the set operation needs a lot of memory. So, do you have any idea about this problem? Is there any problem with libmemcached? Looking forward for your replay. Thank you very much!

Best!