On Mon, Dec 30, 2013 at 9:05 AM, Oguz Yilmaz <oguzyilmazlist@xxxxxxxxx> wrote: > Hello, > > I have continous oom & panic situation unresolved, origined from > squid. I am not sure system fills up all the ram (36GB). Why this > system triggered this oom situation? Is it about some other memory? > highmem? lowmem? stack size? Hi Oguz, when squid uses that much memory, it's usually because the admin asks it to. Especially relevant are the cache_mem and cache_dir settings, which unfortunately are missing in your request for help. See http://wiki.squid-cache.org/SquidFaq/SquidMemory for details about how squid uses memory, and how much it is expected to use. More than that is a bug - usually a memory leak - but continuously using 36 GB of RAM is a lot to account for as one. -- /kinkie