[hobbit] interesting patterns in graphs

Josh Luthman josh at imaginenetworksllc.com
Thu Oct 2 14:04:11 CEST 2008


Did the graph change during the backup on just that duration of
Saturday or was it changed from that point on?



On 10/2/08, David B. Ritch <david.ritch at gmail.com> wrote:
> I have not noticed that sort of pattern in my graphs, but I've noticed
> that hobbit using hobbitping often records latencies an order of
> magnitude slower than I see with a command-line ping.
>
> David
>
> Paul van Eldijk wrote:
>> Jon Boede schreef:
>>> Our ping times occasionally turn up graphs like the attached... It
>>> seems to me that this is an artifact of how rrd averages multiple
>>> into time "buckets" but I am not quite sure of that... anybody have
>>> an opinion as to what causes it?
>>
>>
>> We had the same sort of graphs; after changing grom hobbitping to
>> fping, they disapeared...
>>
>> Paul
>>
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>>
>>
>
>
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>
>


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Josh Luthman
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