What are the put_fsm timings across the nodes as reported by "riak-admin status" after running the script? node_put_fsm_time_mean node_put_fsm_time_median node_put_fsm_time_95 node_put_fsm_time_99 node_put_fsm_time_100
Thanks, Dan Daniel Reverri Developer Advocate Basho Technologies, Inc. [email protected] On Mon, Apr 11, 2011 at 12:37 PM, Jens Rantil <[email protected]>wrote: > Hi, > > By "not doing anything" I meant they were idling apart from the riak/Erlang > processes running. > > And yes, riak-admin status shows all five nodes according in ring_members > according to [1]. > > [1] <http://wiki.basho.com/Basic-Cluster-Setup.html> > http://wiki.basho.com/Basic-Cluster-Setup.html > > Thanks, > Jens > > On 11 apr 2011, at 18:57, "Dan Reverri" <[email protected]> wrote: > > Can you explain what you mean by "Four of the nodes were not doing > anything else"? > > Does "riak-admin status" show the appropriate nodes in the ring? > > Thanks, > Dan > > > Daniel Reverri > Developer Advocate > Basho Technologies, Inc. > <[email protected]>[email protected] > > > On Mon, Apr 11, 2011 at 9:00 AM, Jens Rantil < <[email protected]> > [email protected]> wrote: > >> Hi, >> >> >> >> I have set up a 5-node test environment to give Riak a test run. I wrote a >> Python script ( <http://pastebin.com/geQ00Ngb> >> http://pastebin.com/geQ00Ngb) that put 53780 key-values into my cluster. >> Using round robin, 11 threads inserted these values in ~70 seconds. This >> means an average of ~750 key-values/second. Is this the expected speed of >> inserts? It seems quite slow. The Mozilla benchmark >> (<http://blog.mozilla.com/data/2010/08/16/benchmarking-riak-for-the-mozilla-test-pilot-project/> >> http://blog.mozilla.com/data/2010/08/16/benchmarking-riak-for-the-mozilla-test-pilot-project/) >> reached > 1500 ops/second for significantly bigger values than my benchmark. >> >> >> >> Additional information: >> >> * Four of the nodes were not doing anything else. >> >> * n_val=3 >> >> * For every insert, w=1 and dw=0. >> >> * All nodes are using riak_0.14.1-1_amd64.deb and I have not changed any >> of the defaults settings except Erlang -cookie and -name. >> >> >> >> Thanks, >> >> Jens Rantil >> >> _______________________________________________ >> riak-users mailing list >> <[email protected]>[email protected] >> <http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com> >> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com >> >> >
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