But debugging you are getting indeed this this value from one instance. ( naa.60060e80164e8b0000014e8b0000204a) and you are not setting it in the metric path. So for each instance you are sending the same metric name overwritting previous instance values.
After add some debug lines to the code you are putting to graphite the next value
But debugging you are getting indeed this this value from one instance. ( naa.60060e80164e8b0000014e8b0000204a) and you are not setting it in the metric path. So for each instance you are sending the same metric name overwritting previous instance values.