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removed unnecessary constants

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Pradyumna Kaushik 2017-09-26 00:31:45 -04:00
parent 2cb09ece1f
commit 180e85ddfa
1 changed files with 2 additions and 15 deletions
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17
constants/constants.go
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@ -1,8 +1,7 @@
/*
Constants that are used across scripts
1. The available hosts = stratos-00x (x varies from 1 to 8)
2. Tolerance = tolerance for a task that when exceeded would starve the task.
3. ConsiderationWindowSize = number of tasks to consider for computation of the dynamic cap.
1. Tolerance = tolerance for a task that when exceeded would starve the task.
2. ConsiderationWindowSize = number of tasks to consider for computation of the dynamic cap.
TODO: Clean this up and use Mesos Attributes instead.
*/
package constants
@ -11,20 +10,8 @@ var Hosts = make(map[string]struct{})
/*
Classification of the nodes in the cluster based on their Thermal Design Power (TDP).
The power classes are labelled in the decreasing order of the corresponding TDP, with class A nodes
having the highest TDP and class C nodes having the lowest TDP.
*/
var PowerClasses = make(map[string]map[string]struct{})
/*
Margin with respect to the required power for a job.
So, if power required = 10W, the node would be capped to Tolerance * 10W.
This value can be changed upon convenience.
*/
var Tolerance = 0.70
// Window size for running average
var ConsiderationWindowSize = 20
// Threshold below which a host should be capped
var LowerCapLimit = 12.5