[SNMP4J] Asynchronous operations to multiple devices

Fabrice Bacchella fabrice.bacchella at 9online.fr
Fri Aug 25 14:27:20 CEST 2006


By using multitthread ? I collect about 150 machines with 20 to 30  
probes each and somes probes collect up to 30 values, snmp being one  
of the many kinds of probes, their is also RMI probes, http, SQL  
amongs many others. Each host is given his own thread and machines  
run are schedulded using Executors.newFixedThreadPool() (in java 1.5)  
to manage load more smoothly on the machine. A full collect is one to  
tow minutes long. It much easier to write than asynchronous collect.


Le 24 août 06 à 23:04, Walker, Rob a écrit :

> Frank,
>
>
>
> I've been tasked with collecting snmp data from approximately 2000
> devices.  Currently this is being done in our environment however it
> takes over 24 hours to complete.  How would you suggest optimizing  
> this
> collection cycle?  I'm thinking along the lines of asynchronous  
> getbulk
> walk operations to multiple devices at the same time.  Where should I
> start with this daunting task?  Any help would be greatly appreciated.
>
>
>
> Thanks,
>
> Robert Walker
>
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