[rrd-users] Re: Preventing counter wraps

[Mike Wright]

At 05:45 PM 7/4/00 +0200, Jerome Fleury wrote:

>I need a way to tell RRD not to assume counter wraps for an update made
>just after a reboot.

You could read the sysUpTime and if there has been a reboot (eg uptime <
sample period) then log "Unknown" into the rrd for that sample. This should
prevent the counter wrap problems.

Good luck!

Mike



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