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CPU over 100%

 
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BIGHard
Cacti User


Joined: 28 May 2007
Posts: 56
PostPosted: Tue Aug 07, 2007 8:37 am    Post subject: CPU over 100% Reply with quote
hi,

i'm sure my question has already been answered, but i can't find it anywhere

my servers are multi-cpu boxes, and the cpu load can be over 100% - the graphs are set to 100% max and cut data over this value. i know, and have updated the templates to use higher boundnaries, but how to update already existing rrds?
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Exo7
Cacti User


Joined: 13 Jul 2005
Posts: 124
PostPosted: Tue Aug 07, 2007 10:00 am    Post subject: Reply with quote
you have to use the rrdtool tune via command line
it should looks like
Code:

# rrdtool tune my_rrd_file.rrd --maximum cpu:200



you could also divide the load by the number of cpu of the box, this way you would always have a value between 0 and 100.
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