November 2009
3 posts
sniffer - Erlang NIF example →
Uses NIFs in otp-R13B03 to grab a binary at a specific memory location.
Riak's dets backend - too many files open error
I was playing with Riak yesterday and ran into this error on my Macbook running Snow Leopard:
{
{badmatch,{error,{{badmatch,{error,
{file_error,"./dets-store/1392993748081016843912887106182707253109560705024",emfile}}},
[ {riak_vnode,init,1},
{gen_server2,init_it,6},
{proc_lib,init_p_do_apply,3} ]}}
},
...
When Linux Runs Out of Memory - O'Reilly Media →
Good article explaining Linux’s default overcommit-ing behavior (/proc/sys/vm/overcommit_memory) and the OOM killer.