Adding extra decimal to y-axis

staze · Post by **staze** » Thu Apr 16, 2015 2:32 pm

Hello,

I've been graphing the CPU load of a device, and it's averaging about 0.02. Sadly, cacti or RRD, seems to round this to "0.0". So my Y axis looks like 0.0, 0.0, 0.0, 0.0, 0.0.

Awesome, no?

Any hints on how I change this so if my load average is always below 0.1, my Y axis would instead be 0.00, 0.02, 0.04, 0.06, 0.08, etc?

Thanks!

BSOD2600 · Post by **BSOD2600** » Thu Apr 16, 2015 4:05 pm

change the gprint template to show an extra decimal place

staze · Post by **staze** » Thu Apr 16, 2015 4:11 pm

BSOD2600 wrote:change the gprint template to show an extra decimal place

I set all of them to "Load Average" which is %8.2lf (which, to my reading, means 8 digits, and two decimal places). And that works for the Current, max, average... it DOESN'T show that way on the Y axis.

BSOD2600 · Post by **BSOD2600** » Fri Apr 17, 2015 11:43 am

ah, you're right I misread

staze · Post by **staze** » Fri Apr 17, 2015 1:30 pm

it's cool. just curious how to get this fixed. =/

staze · Post by **staze** » Thu Apr 23, 2015 11:04 am

Anybody?

staze · Post by **staze** » Thu Apr 23, 2015 11:20 am

was able to modify rrd.php and add --alt-y-grid to the appropriate lines. Seems to have added needed decimals.

Kind of curious how I keep seeing that this option is supported natively yet doesn't show up anywhere, even in 0.8.8c.

Cacti

Adding extra decimal to y-axis

Adding extra decimal to y-axis

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