Hello,
after a 4 nodes Riak installation running on Ubuntu 12.04, i wanted to check
the stats with :
curl -H "Accept: text/plain" http://127.0.0.1:8091/stats
I got the following trace :
<html><head><title>500 Internal Server Error</title></head><body>
Internal Server Error
The server encountered an error while processing this
request:<br><pre>{error,
{error,function_clause,
[{proplists,delete,
[disk,
{error,
{badarg,
[{erlang,system_info,[global_heaps_size],[]},
{riak_kv_stat,system_stats,0,
[{file,"src/riak_kv_stat.erl"},{line,421}]},
{riak_kv_stat,produce_stats,0,
[{file,"src/riak_kv_stat.erl"},{line,320}]},
{timer,tc,3,[{file,"timer.erl"},{line,194}]},
{folsom_metrics,histogram_timed_update,4,
[{file,"src/folsom_metrics.erl"},{line,163}]},
{riak_core_stat_cache,'-do_get_stats/2-fun-0-',4,
[{file,"src/riak_core_stat_cache.erl"},
{line,183}]}]}}],
[{file,"proplists.erl"},{line,362}]},
{riak_kv_wm_stats,get_stats,0,
[{file,"src/riak_kv_wm_stats.erl"},{line,88}]},
{riak_kv_wm_stats,produce_body,2,
[{file,"src/riak_kv_wm_stats.erl"},{line,77}]},
{riak_kv_wm_stats,pretty_print,2,
[{file,"src/riak_kv_wm_stats.erl"},{line,84}]},
{webmachine_resource,resource_call,3,
[{file,"src/webmachine_resource.erl"},{line,169}]},
{webmachine_resource,do,3,
[{file,"src/webmachine_resource.erl"},{line,128}]},
{webmachine_decision_core,resource_call,1,
[{file,"src/webmachine_decision_core.erl"},{line,48}]},
{webmachine_decision_core,decision,1,
[{file,"src/webmachine_decision_core.erl"},{line,532}]}]}}</pre><P><HR><ADDRESS>mochiweb+webmachine
web
server</ADDRESS></body></html>emmanuel@emmanuel-VirtualBox:~/riak-1.2.0/dev/dev1
It may be obvious for you but i'am stuck so thank you in advance if you can
help me.
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