Hi, I'm running a memcache server on a 4GB virtual machine, Centos 5.6 x64. I allocated 3.5 GB to it, but it constantly crashes with the Kernal complaining of OOM errors. There should be nothing else running on this server. What tools and commands can I use to investigate the memory allocation on this server? I've been logging a top, iostat, and vmstat every 5 minutes. What else can I do?
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