Re: error on subcontainer '' insert (-1)

Robert Story <[email protected]>
Newsgroups gmane.network.net-snmp.user
Message-ID <[email protected]>
On Mon, 30 Oct 2006 14:34:04 -0500 Hai wrote:
HW(> HAI: It may not resolve the CPU surge completely since the CPU
HW(> processe are intensive upon the each-round query.
HW(> 
HW(> Any thoughts?

Sure.. more tightly integrate the code with the device. The current code
maintains a cache of the table, and periodically creates a new cache, and
compares the 2 to see what has changed. This is done periodically because it's
the easiest thing to do generically. If you are working on an embedded device,
then it might be worth your while to patch the OS kernel (or some other
process) to send a message to snmpd (via IPC or some other method) when an
interface/ipAddress is added, deleted or changed.

The other option would be to re-write the table to use some more efficient OS
(or custom) API to get direct access to the data. Of course, that depends on
such an API existing. And having a way to make sure the data is
searched/returned in the proper lexicographical order.

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