Seems like you don't have enough RAM. If you do a lot of inserts this seems to be normal. I had this issue while benchmarking riak with basho_bench. You should add limit for the requests per second in your script. Take a look at the memory profile of the erlang process (htop, dstat) while importing data.
Regards Philipp On Fri, 2012-08-10 at 13:36 -0700, leonickel wrote: > Hi all, > > I'm facing a weird problem using eleveldb store option data. The amount of > memory starts to increase while i'm running a script to put data inside > riak, nearly 10 million of keys in a single bucket and suddenly riak process > crashes. My object is in json format and is about 1.5 kb each. At the > momment of running script, the proccess memory (beam.smp) increases to about > 450mb and then the Erlang crashes. I've got this message on logs: > > terminate called after throwing an instance of 'std::bad_alloc' > what(): std::bad_alloc > Erlang has closed > /usr/lib/riak/lib/os_mon-2.2.9/priv/bin/memsup: Erlang has closed. > > In my script i'm using java client and sending requests over http protocol. > > Here are some more information about my environment and riak configs: > > - erlang version: R14B03; > - os: Ubuntu 11.04; > > - single node; > - n_val = 1 (i've tried default value 3 and got the same behavior); > - ring_creation_size = 64 > - allow_mult = false; > - last_write_wins = true; > - r = 1; > - w = 1; > > I've done the same test using bitcask configuration and works fine, i could > put all my 10 million keys. > > Can anyone help me with this? > > Thanks in advance, > > Leo > > > > > -- > View this message in context: > http://riak-users.197444.n3.nabble.com/LevelDB-memory-problem-crashes-Erlang-tp4024974.html > Sent from the Riak Users mailing list archive at Nabble.com. > > _______________________________________________ > riak-users mailing list > riak-users@lists.basho.com > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
signature.asc
Description: This is a digitally signed message part
_______________________________________________ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
