Hi Yves,
given the error messages ("Bad file descriptor" and "Invalid argument"), it
seems that the kernel used by SLES 12 doesn't support all epoll(2) options
or somehow restricts access to those (e. g. with grsecurity, SELinux, or
AppArmor). You should check the appropriate logs of your security
framework(s) to check if they're blocking the Java process running Graylog.
Cheers,
Jochen
On Wednesday, 4 November 2015 13:49:20 UTC+1, yvesloui...@gmail.com wrote:
>
> Hi Jochen,
>
> Thanks, but it don't give me information to solve my problem.
>
> I still have java warning (each seconde) and micro freeze of graylog
> servers.
>
> Regards
> Yves Louis
>
>
> Le mardi 3 novembre 2015 18:14:23 UTC+1, Jochen Schalanda a écrit :
>>
>> Hi Yves,
>>
>> you can activate DEBUG logging in Graylog by starting it with the -d or
>> --debug parameter.
>>
>>
>> Cheers,
>> Jochen
>>
>> On Monday, 2 November 2015 08:20:58 UTC+1, yvesloui...@gmail.com wrote:
>>>
>>> Hello Jochen,
>>>
>>> Thanks for your answer, I haven't seen this page.
>>>
>>> But I still have java warnings.
>>> Do you know how to activate graylog debug ?
>>>
>>> Thanks in advance.
>>>
>>> Regards
>>> Yves Louis
>>>
>>> Le vendredi 30 octobre 2015 17:32:21 UTC+1, Jochen Schalanda a écrit :
>>>>
>>>> Hello Yves,
>>>>
>>>> just add *usage_statistics_enabled = false* to your Graylog
>>>> configuration file (see
>>>> https://github.com/Graylog2/graylog-plugin-anonymous-usage-statistics/tree/1.1.1#configuration-options
>>>>
>>>> <https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2FGraylog2%2Fgraylog-plugin-anonymous-usage-statistics%2Ftree%2F1.1.1%23configuration-options&sa=D&sntz=1&usg=AFQjCNGDa78EQSQtAS5tp6ghVfTWf2c9dA>
>>>> ).
>>>>
>>>>
>>>> Cheers,
>>>> Jochen
>>>>
>>>> On Friday, 30 October 2015 16:17:21 UTC+1, yvesloui...@gmail.com wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> I think the problem comme from the ERROR "ERROR:
>>>>> org.graylog.plugins.usagestatistics.UsageStatsNodePeriodical - Error
>>>>> while
>>>>> uploading anonymous usage statistics"
>>>>> I have the same error on an other node but I haven't found any
>>>>> information about it.
>>>>>
>>>>> How to disable the anonymous usage statistics ?
>>>>>
>>>>> Thanks
>>>>>
>>>>> Regards
>>>>>
>>>>
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