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MapReduce >> mail # user >> jobtracker page @50030 timeout or take very long time.


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Patai Sangbutsarakum 2012-11-01, 20:47
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Robert Molina 2012-11-01, 21:31
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Kartashov, Andy 2012-11-02, 14:02
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Bryan Beaudreault 2012-11-01, 21:26
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Harsh J 2012-11-02, 03:16
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Re: jobtracker page @50030 timeout or take very long time.
What about the gc logs?

On Fri, Nov 2, 2012 at 11:16 AM, Harsh J <[EMAIL PROTECTED]> wrote:

> Do you run a TaskTracker on your JobTracker machine?
>
> On Fri, Nov 2, 2012 at 2:17 AM, Patai Sangbutsarakum
> <[EMAIL PROTECTED]> wrote:
> > I have a check monitoring the page jobtracker:50030/jobtracker.jsp,
> > and the check shows timeout (180 sec) pretty often.
> > Once I jump and browse to the page it actually take me from 5 sec to 5
> > minutes to render.
> >
> > the heap size is 12G. from top command it is not used up.
> >
> > CPU load is 1 ish (in all 5, 10, 15 load)
> >
> > disk is far from full
> >
> > Swap is untouched
> >
> >
> > Any input for how to troubleshoot this will be useful and greatly
> grateful
> >
> > Thanks
> > Patai
>
>
>
> --
> Harsh J
>
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB