stormwind
/
rubella
0
0
Fork 0
Code
A library for creating heatmaps over time.
64 Commits 2 Branches 0 Tags 145 KiB
Ruby 100%
Go to file
Stormwind 87f2943fba Storage responds to length 
Now the storage will return the current length.
And not the set length anymore. But if there are datasets in the storge it
will be as long as the setted length.
It also can return the length of its datasets.
 		2015-04-26 07:01:18 +02:00
lib Storage responds to length 2015-04-26 07:01:18 +02:00
spec Concatunate storages into new storage 2015-03-14 10:29:15 +01:00
testdummies Fix test data 2015-02-18 23:45:23 +01:00
.rspec Add new readme file 2015-02-12 17:01:10 +01:00
README.md Add new readme file 2015-02-12 17:01:10 +01:00

README.md

Rubella heatmap library

Rubella is a library to generate heatmaps to monitor visualize measured values easier. Like the load of multiple CPU cores over time.

Therefore every CPU core gets its own JSON array over the measured time. So the array gets it's own row in the headmap. The more the color itensity the higher is the load. (The values are in percent. So they must be beween 0 and 100.)

During the time you can see, if an unusual behavior occurs, because the image shows a different load distribution.

see also: http://dtrace.org/blogs/brendan/2011/12/18/visualizing-device-utilization/

Usage

Coming soon.