You are viewing a plain text version of this content. The canonical link for it is here.
Posted to mapreduce-user@hadoop.apache.org by Juan Carlos <ju...@gmail.com> on 2014/05/27 16:54:37 UTC
Check in sync journal nodes
I'm writing some scripts to check hdfs status in nagios, but I'm not able
to check journal nodes.
I'd like to check not only that journalnode service is running, which is
simple, I'd like to check latency or sync status. Are there any API,
command to check it?
Regards
Juan Carlos Fernandez
Re: Check in sync journal nodes
Posted by Juan Carlos <ju...@gmail.com>.
Thanks Lohit, I'll extract useful information from there.
2014-05-27 17:01 GMT+02:00 lohit <lo...@gmail.com>:
> JournalNodes expose latency and txn metrics via jmx. Easier might be to
> look at <journal node host>:8480/jmx
>
>
> 2014-05-27 7:54 GMT-07:00 Juan Carlos <ju...@gmail.com>:
>
> I'm writing some scripts to check hdfs status in nagios, but I'm not able
>> to check journal nodes.
>> I'd like to check not only that journalnode service is running, which is
>> simple, I'd like to check latency or sync status. Are there any API,
>> command to check it?
>> Regards
>> Juan Carlos Fernandez
>>
>
>
>
> --
> Have a Nice Day!
> Lohit
>
Re: Check in sync journal nodes
Posted by Juan Carlos <ju...@gmail.com>.
Thanks Lohit, I'll extract useful information from there.
2014-05-27 17:01 GMT+02:00 lohit <lo...@gmail.com>:
> JournalNodes expose latency and txn metrics via jmx. Easier might be to
> look at <journal node host>:8480/jmx
>
>
> 2014-05-27 7:54 GMT-07:00 Juan Carlos <ju...@gmail.com>:
>
> I'm writing some scripts to check hdfs status in nagios, but I'm not able
>> to check journal nodes.
>> I'd like to check not only that journalnode service is running, which is
>> simple, I'd like to check latency or sync status. Are there any API,
>> command to check it?
>> Regards
>> Juan Carlos Fernandez
>>
>
>
>
> --
> Have a Nice Day!
> Lohit
>
Re: Check in sync journal nodes
Posted by Juan Carlos <ju...@gmail.com>.
Thanks Lohit, I'll extract useful information from there.
2014-05-27 17:01 GMT+02:00 lohit <lo...@gmail.com>:
> JournalNodes expose latency and txn metrics via jmx. Easier might be to
> look at <journal node host>:8480/jmx
>
>
> 2014-05-27 7:54 GMT-07:00 Juan Carlos <ju...@gmail.com>:
>
> I'm writing some scripts to check hdfs status in nagios, but I'm not able
>> to check journal nodes.
>> I'd like to check not only that journalnode service is running, which is
>> simple, I'd like to check latency or sync status. Are there any API,
>> command to check it?
>> Regards
>> Juan Carlos Fernandez
>>
>
>
>
> --
> Have a Nice Day!
> Lohit
>
Re: Check in sync journal nodes
Posted by Juan Carlos <ju...@gmail.com>.
Thanks Lohit, I'll extract useful information from there.
2014-05-27 17:01 GMT+02:00 lohit <lo...@gmail.com>:
> JournalNodes expose latency and txn metrics via jmx. Easier might be to
> look at <journal node host>:8480/jmx
>
>
> 2014-05-27 7:54 GMT-07:00 Juan Carlos <ju...@gmail.com>:
>
> I'm writing some scripts to check hdfs status in nagios, but I'm not able
>> to check journal nodes.
>> I'd like to check not only that journalnode service is running, which is
>> simple, I'd like to check latency or sync status. Are there any API,
>> command to check it?
>> Regards
>> Juan Carlos Fernandez
>>
>
>
>
> --
> Have a Nice Day!
> Lohit
>
Re: Check in sync journal nodes
Posted by lohit <lo...@gmail.com>.
JournalNodes expose latency and txn metrics via jmx. Easier might be to
look at <journal node host>:8480/jmx
2014-05-27 7:54 GMT-07:00 Juan Carlos <ju...@gmail.com>:
> I'm writing some scripts to check hdfs status in nagios, but I'm not able
> to check journal nodes.
> I'd like to check not only that journalnode service is running, which is
> simple, I'd like to check latency or sync status. Are there any API,
> command to check it?
> Regards
> Juan Carlos Fernandez
>
--
Have a Nice Day!
Lohit
Re: Check in sync journal nodes
Posted by lohit <lo...@gmail.com>.
JournalNodes expose latency and txn metrics via jmx. Easier might be to
look at <journal node host>:8480/jmx
2014-05-27 7:54 GMT-07:00 Juan Carlos <ju...@gmail.com>:
> I'm writing some scripts to check hdfs status in nagios, but I'm not able
> to check journal nodes.
> I'd like to check not only that journalnode service is running, which is
> simple, I'd like to check latency or sync status. Are there any API,
> command to check it?
> Regards
> Juan Carlos Fernandez
>
--
Have a Nice Day!
Lohit
Re: Check in sync journal nodes
Posted by lohit <lo...@gmail.com>.
JournalNodes expose latency and txn metrics via jmx. Easier might be to
look at <journal node host>:8480/jmx
2014-05-27 7:54 GMT-07:00 Juan Carlos <ju...@gmail.com>:
> I'm writing some scripts to check hdfs status in nagios, but I'm not able
> to check journal nodes.
> I'd like to check not only that journalnode service is running, which is
> simple, I'd like to check latency or sync status. Are there any API,
> command to check it?
> Regards
> Juan Carlos Fernandez
>
--
Have a Nice Day!
Lohit
Re: Check in sync journal nodes
Posted by lohit <lo...@gmail.com>.
JournalNodes expose latency and txn metrics via jmx. Easier might be to
look at <journal node host>:8480/jmx
2014-05-27 7:54 GMT-07:00 Juan Carlos <ju...@gmail.com>:
> I'm writing some scripts to check hdfs status in nagios, but I'm not able
> to check journal nodes.
> I'd like to check not only that journalnode service is running, which is
> simple, I'd like to check latency or sync status. Are there any API,
> command to check it?
> Regards
> Juan Carlos Fernandez
>
--
Have a Nice Day!
Lohit