Ganeti.HTools.Cluster.Metrics

Description

Synopsis

• data NodeValues = NodeValues {
  • nv_free_mem_cv :: Double
  • nv_free_disk_cv :: Double
  • nv_vcpu_ratio_cv :: Double
  • nv_spindles_cv :: Double
  • nv_fail_n1 :: Double
  • nv_reserved_mem_cv :: Double
  • nv_offline_all_cnt :: Double
  • nv_offline_pri_cnt :: Double
  • nv_cpu_load_cv :: Double
  • nv_mem_load_cv :: Double
  • nv_disk_load_cv :: Double
  • nv_net_load_cv :: Double
  • nv_pri_tags_score :: Double
  • nv_location_score :: Double
  • nv_location_exclusion_score :: MapData
  • nv_free_mem_cv_forth :: Double
  • nv_free_disk_cv_forth :: Double
  • nv_vcpu_ratio_cv_forth :: Double
  • nv_spindles_cv_forth :: Double
  • nv_reserved_mem_rtotal :: Double
  }
• data ClusterStatistics = ClusterStatistics {
  • cs_free_mem_cv :: StdDevStat
  • cs_free_disk_cv :: StdDevStat
  • cs_vcpu_ratio_cv :: StdDevStat
  • cs_spindles_cv :: SumStat
  • cs_fail_n1 :: SumStat
  • cs_reserved_mem_cv :: StdDevStat
  • cs_offline_all_cnt :: SumStat
  • cs_offline_pri_cnt :: SumStat
  • cs_cpu_load_cv :: StdDevStat
  • cs_mem_load_cv :: StdDevStat
  • cs_disk_load_cv :: StdDevStat
  • cs_net_load_cv :: StdDevStat
  • cs_pri_tags_score :: SumStat
  • cs_location_score :: SumStat
  • cs_location_exclusion_score :: MapStat
  • cs_free_mem_cv_forth :: StdDevStat
  • cs_free_disk_cv_forth :: StdDevStat
  • cs_vcpu_ratio_cv_forth :: StdDevStat
  • cs_spindles_cv_forth :: SumStat
  • cs_reserved_mem_rtotal :: SumStat
  }
• optimalCVScore :: List -> Double
• showClusterStatistics :: String -> ClusterStatistics -> String
• compCVfromStats :: ClusterStatistics -> Double
• updateClusterStatistics :: ClusterStatistics -> (Node, Node) -> ClusterStatistics
• compClusterStatistics :: [Node] -> ClusterStatistics
• getNodeValues :: Node -> NodeValues
• updateClusterStatisticsTwice :: ClusterStatistics -> (Node, Node) -> (Node, Node) -> ClusterStatistics
• compCVNodes :: [Node] -> Double
• compCV :: List -> Double
• printStats :: String -> List -> String

Documentation