Riak nodes constantly crashing

Alexander Sicular siculars at basho.com
Mon Oct 24 18:06:38 EDT 2016


Disk, memory or file descriptors would be my guess. Bitcask?

On Monday, October 24, 2016, Ricardo Mayerhofer <ricardo.ekm at gmail.com>
wrote:

> Hi all,
> I have a Riak 1.4 where the nodes seems to be constantly crashing. All 5
> nodes are affected.
>
> However it seems Riak manage to get them up again.
>
> Any idea on whats going on? Erros logs below.
>
> Thanks.
>
> error.log
> ...
> 2016-10-24 21:57:29.185 [error] <0.24570.1174> CRASH REPORT Process
> <0.24570.1174> with 0 neighbours crashed with reason: no case clause
> matching {ok,{http_error,"exit\r\n"},<<>>} in mochiweb_http:request/3
> line 107
> 2016-10-24 21:58:29.187 [error] <0.7109.1175> CRASH REPORT Process
> <0.7109.1175> with 0 neighbours crashed with reason: no case clause
> matching {ok,{http_error,"exit\r\n"},<<>>} in mochiweb_http:request/3
> line 107
> 2016-10-24 21:59:29.228 [error] <0.19612.1175> CRASH REPORT Process
> <0.19612.1175> with 0 neighbours crashed with reason: no case clause
> matching {ok,{http_error,"exit\r\n"},<<>>} in mochiweb_http:request/3
> line 107
> 2016-10-24 22:00:29.218 [error] <0.1356.1176> CRASH REPORT Process
> <0.1356.1176> with 0 neighbours crashed with reason: no case clause
> matching {ok,{http_error,"exit\r\n"},<<>>} in mochiweb_http:request/3
> line 107
> 2016-10-24 22:01:29.197 [error] <0.11380.1176> CRASH REPORT Process
> <0.11380.1176> with 0 neighbours crashed with reason: no case clause
> matching {ok,{http_error,"exit\r\n"},<<>>} in mochiweb_http:request/3
> line 107
> 2016-10-24 22:02:29.231 [error] <0.24279.1176> CRASH REPORT Process
> <0.24279.1176> with 0 neighbours crashed with reason: no case clause
> matching {ok,{http_error,"exit\r\n"},<<>>} in mochiweb_http:request/3
> line 107
>
> crash.log
> 2016-10-24 21:51:56 =CRASH REPORT====
>   crasher:
>     initial call: mochiweb_acceptor:init/3
>     pid: <0.28136.1621>
>     registered_name: []
>     exception error: {{case_clause,{ok,{http_error,
> "exit\r\n"},<<>>}},[{mochiweb_http,request,3,[{file,"src/
> mochiweb_http.erl"},{line,107}]},{proc_lib,init_p_do_apply,
> 3,[{file,"proc_lib.erl"},{line,227}]}]}
>     ancestors: ['http_0.0.0.0:8098_mochiweb',riak_core_sup,<0.148.0>]
>     messages: []
>     links: [<0.201.0>,#Port<0.235869290>]
>     dictionary: []
>     trap_exit: false
>     status: running
>     heap_size: 377
>     stack_size: 24
>     reductions: 423
>   neighbours:
> 2016-10-24 21:52:56 =CRASH REPORT====
>   crasher:
>     initial call: mochiweb_acceptor:init/3
>     pid: <0.7845.1622>
>     registered_name: []
>     exception error: {{case_clause,{ok,{http_error,
> "exit\r\n"},<<>>}},[{mochiweb_http,request,3,[{file,"src/
> mochiweb_http.erl"},{line,107}]},{proc_lib,init_p_do_apply,
> 3,[{file,"proc_lib.erl"},{line,227}]}]}
>     ancestors: ['http_0.0.0.0:8098_mochiweb',riak_core_sup,<0.148.0>]
>     messages: []
>     links: [<0.201.0>,#Port<0.235879110>]
>     dictionary: []
>     trap_exit: false
>     status: running
>     heap_size: 377
>     stack_size: 24
>     reductions: 406
> --
> Ricardo Mayerhofer
>


-- 


Alexander Sicular
Solutions Architect
Basho Technologies
9175130679
@siculars
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.basho.com/pipermail/riak-users_lists.basho.com/attachments/20161024/258e6d8b/attachment-0002.html>


More information about the riak-users mailing list