| Safe Haskell | Safe-Infered |
|---|
Ganeti.HTools.Cluster.Metrics
Description
Implementation of the cluster metric
- reservedMemRtotalCoeff :: Double
- detailedCVInfoExt :: [((Double, String), ([AggregateComponent] -> Statistics, Bool))]
- optimalCVScore :: List -> Double
- detailedCVInfo :: [(Double, String)]
- detailedCVWeights :: [Double]
- detailedCVAggregation :: [([AggregateComponent] -> Statistics, Bool)]
- detailedCVOnlineStatus :: [Bool]
- compDetailedCVNode :: Node -> [AggregateComponent]
- compClusterStatistics :: [Node] -> [Statistics]
- updateClusterStatistics :: [Statistics] -> (Node, Node) -> [Statistics]
- updateClusterStatisticsTwice :: [Statistics] -> (Node, Node) -> (Node, Node) -> [Statistics]
- compDetailedCV :: [Node] -> [Double]
- compCVfromStats :: [Statistics] -> Double
- compCVNodes :: [Node] -> Double
- compCV :: List -> Double
- printStats :: String -> List -> String
Documentation
reservedMemRtotalCoeff :: DoubleSource
detailedCVInfoExt :: [((Double, String), ([AggregateComponent] -> Statistics, Bool))]Source
optimalCVScore :: List -> DoubleSource
Compute the lower bound of the cluster score, i.e., the sum of the minimal values for all cluster score values that are not 0 on a perfectly balanced cluster.
detailedCVInfo :: [(Double, String)]Source
detailedCVWeights :: [Double]Source
detailedCVAggregation :: [([AggregateComponent] -> Statistics, Bool)]Source
detailedCVOnlineStatus :: [Bool]Source
compClusterStatistics :: [Node] -> [Statistics]Source
Compute the statistics of a cluster.
updateClusterStatistics :: [Statistics] -> (Node, Node) -> [Statistics]Source
updateClusterStatisticsTwice :: [Statistics] -> (Node, Node) -> (Node, Node) -> [Statistics]Source
Update a cluster statistics twice.
compDetailedCV :: [Node] -> [Double]Source
compCVfromStats :: [Statistics] -> DoubleSource
Compute the cluster score from its statistics
compCVNodes :: [Node] -> DoubleSource
Compute the total variance.
compCV :: List -> DoubleSource
Wrapper over compCVNodes for callers that have a List.
printStats :: String -> List -> StringSource
Shows statistics for a given node list.