Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
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Functions ¶
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Types ¶
type ResolvedVROpsHostsystem ¶
type ResolvedVROpsHostsystem struct {
VROpsHostsystem string `db:"vrops_hostsystem"`
NovaComputeHost string `db:"nova_compute_host"`
}
Feature that resolves the vROps metrics hostsystem label to the corresponding Nova compute host.
func (ResolvedVROpsHostsystem) TableName ¶
func (ResolvedVROpsHostsystem) TableName() string
Table under which the feature is stored.
type VROpsHostsystemContention ¶
type VROpsHostsystemContention struct {
ComputeHost string `db:"compute_host"`
AvgCPUContention float64 `db:"avg_cpu_contention"`
MaxCPUContention float64 `db:"max_cpu_contention"`
}
Feature that maps CPU contention of vROps hostsystems.
func (VROpsHostsystemContention) TableName ¶
func (VROpsHostsystemContention) TableName() string
Table under which the feature is stored.
type VROpsHostsystemContentionExtractor ¶
type VROpsHostsystemContentionExtractor struct {
// Common base for all extractors that provides standard functionality.
plugins.BaseExtractor[
struct{},
VROpsHostsystemContention,
]
}
Extractor that extracts CPU contention of vROps hostsystems and stores it as a feature into the database.
func (*VROpsHostsystemContentionExtractor) Extract ¶
func (e *VROpsHostsystemContentionExtractor) Extract() ([]plugins.Feature, error)
Extract CPU contention of hostsystems. Depends on resolved vROps hostsystems (feature_vrops_resolved_hostsystem).
func (*VROpsHostsystemContentionExtractor) GetName ¶
func (*VROpsHostsystemContentionExtractor) GetName() string
Name of this feature extractor that is used in the yaml config, for logging etc.
func (VROpsHostsystemContentionExtractor) Triggers ¶
func (VROpsHostsystemContentionExtractor) Triggers() []string
Get message topics that trigger a re-execution of this extractor.
type VROpsHostsystemResolver ¶
type VROpsHostsystemResolver struct {
// Common base for all extractors that provides standard functionality.
plugins.BaseExtractor[
struct{},
ResolvedVROpsHostsystem,
]
}
Extractor that resolves the vROps metrics hostsystem label to the corresponding Nova compute host and stores it as a feature into the database.
func (*VROpsHostsystemResolver) Extract ¶
func (e *VROpsHostsystemResolver) Extract() ([]plugins.Feature, error)
Resolve vROps hostsystems to Nova compute hosts.
func (*VROpsHostsystemResolver) GetName ¶
func (e *VROpsHostsystemResolver) GetName() string
Name of this feature extractor that is used in the yaml config, for logging etc.
func (VROpsHostsystemResolver) Triggers ¶
func (VROpsHostsystemResolver) Triggers() []string
Get message topics that trigger a re-execution of this extractor.
type VROpsProjectNoisiness ¶
type VROpsProjectNoisiness struct {
Project string `db:"project"`
ComputeHost string `db:"compute_host"`
AvgCPUOfProject float64 `db:"avg_cpu_of_project"`
}
Feature that calculates the noisiness of projects and on which compute hosts they are currently running.
func (VROpsProjectNoisiness) TableName ¶
func (VROpsProjectNoisiness) TableName() string
Table under which the feature is stored.
type VROpsProjectNoisinessExtractor ¶
type VROpsProjectNoisinessExtractor struct {
// Common base for all extractors that provides standard functionality.
plugins.BaseExtractor[
struct{},
VROpsProjectNoisiness,
]
}
Extractor that extracts the noisiness of projects and on which compute hosts they are currently running and stores it as a feature into the database.
func (*VROpsProjectNoisinessExtractor) Extract ¶
func (e *VROpsProjectNoisinessExtractor) Extract() ([]plugins.Feature, error)
func (*VROpsProjectNoisinessExtractor) GetName ¶
func (e *VROpsProjectNoisinessExtractor) GetName() string
Name of this feature extractor that is used in the yaml config, for logging etc.
func (VROpsProjectNoisinessExtractor) Triggers ¶
func (VROpsProjectNoisinessExtractor) Triggers() []string
Get message topics that trigger a re-execution of this extractor.
Source Files