Hi Dan,
Only 1 node. Using that make rel command. I didn't change vm.args except for
riak node ip address. There are 5 applications connecting to the same node
but only 1 encounter that problem which it consists of 3 instances of
gen_server cast processes.
App
A B C
+ + +
+ + +
++++++++
+
+
Riak
However, the problem does not appear when I use only 1 instance of
gen_server cast.
App
+
+
+
Riak
Thanks,
Abe
On 7 December 2010 23:31, Dan Reverri <d...@basho.com> wrote:
> Hi Abe,
>
> How many nodes do you have in your cluster? How did you setup your cluster
> (what commands did you use)? Did you change the vm.args file of any of your
> nodes? Are you connecting to Riak from other Erlang applications?
>
> Thanks,
> Dan
>
> Daniel Reverri
> Developer Advocate
> Basho Technologies, Inc.
> d...@basho.com
>
>
> On Tue, Dec 7, 2010 at 12:29 AM, Abeming Sf <abeming...@gmail.com> wrote:
>
>> Hi Dan,
>>
>> Thanks for the suggestion but it doesn't solve it. I found some errors
>> from riak log files.
>>
>> =ERROR REPORT==== 7-Dec-2010::16:11:06 ===
>> ** Node 'broadc...@192.168.1.***' not responding **
>> ** Removing (timedout) connection **
>>
>> That's the only errors exist in the log files.
>>
>> Please advise.
>>
>> - Abe
>>
>>
>> On 7 December 2010 12:41, Dan Reverri <d...@basho.com> wrote:
>>
>>> Yes, please try increasing to 2048.
>>>
>>> Daniel Reverri
>>> Developer Advocate
>>> Basho Technologies, Inc.
>>> d...@basho.com
>>>
>>>
>>> On Mon, Dec 6, 2010 at 8:34 PM, Abeming Sf <abeming...@gmail.com> wrote:
>>>
>>>> Hi Dan,
>>>>
>>>> There is no error messages in my riak log files during that node error
>>>> occurred. Ulimit already set to 1024, should I increase to 2048?
>>>>
>>>> Thanks,
>>>> Abe
>>>>
>>>>
>>>> On 7 December 2010 12:12, Dan Reverri <d...@basho.com> wrote:
>>>>
>>>>> Hi Abeming,
>>>>>
>>>>> Are there any error messages in your riak log files? Also, you may want
>>>>> to try bumping up ulimit.
>>>>>
>>>>> Thanks,
>>>>> Dan
>>>>>
>>>>> Daniel Reverri
>>>>> Developer Advocate
>>>>> Basho Technologies, Inc.
>>>>> d...@basho.com
>>>>>
>>>>>
>>>>> On Mon, Dec 6, 2010 at 8:03 PM, Abeming Sf <abeming...@gmail.com>wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I often encounter {error,{could_not_reach_node,'r...@192.168.1.***'}
>>>>>> when there are many concurrent connection being made to riak node. How
>>>>>> should I avoid this problem?Should I increase the number of concurrent
>>>>>> connection?how?I use riak with default configuration and ulimit -n set to
>>>>>> 1024. Should I increase async threads in vm.args?
>>>>>>
>>>>>> Thanks in advance.
>>>>>>
>>>>>> - Abe
>>>>>>
>>>>>> _______________________________________________
>>>>>> riak-users mailing list
>>>>>> riak-users@lists.basho.com
>>>>>> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
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