Like I said, it's only a feeling I have.
Is the disk full?
df -h
How many open connections are there / grouped by state:
netstat -nat | awk '{print $6}' | sort | uniq -c | sort -n
run top - see what the processor utilization is
are you monitoring the storm worker box? What does the monitoring say
about them?
are there other applications on the storm worker box? Are they having
problems?
Look though various system logs :
http://www.thegeekstuff.com/2011/08/linux-var-log-files/
Thank you for your time!
+++++++++++++++++++++
Jeff Maass <[email protected]>
linkedin.com/in/jeffmaass
stackoverflow.com/users/373418/maassql
+++++++++++++++++++++
On Fri, May 15, 2015 at 2:22 PM, Hadi Sotudeh <[email protected]>
wrote:
> can you explain more?
> What do you mean by look at the health of the underlying OS?
>
>
