Documentation
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Overview ¶
Package probe implements the probe that Hermes uses to monitor a storage system.
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Probe ¶
type Probe struct {
// contains filtered or unexported fields
}
Probe holds aggregate information about all probe runs, per-target. It also holds the config and options used to initialise the probe.
func (*Probe) Init ¶
Init initializes the probe with the given parameters. This is a required method to implement the cloudprober.Probes.Probe interface.
func (*Probe) Start ¶
func (p *Probe) Start(ctx context.Context, metricChan chan *cpmetrics.EventMetrics)
Start runs the probe indefinitely, unless cancelled, at the configured interval. Probe metrics will be sent via the metricChan at the end of the probe run. This is a required method to implement the cloudprober.Probes.Probe interface. Arguments:
- ctx: context provided for cancelling probe.
- metricChan: bidirectional channel used for sending metrics to be surfaced.
- Must be bidirectional to satisfy cloudprober.Probes.Probe interface.
Source Files
Directories
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| Path | Synopsis |
|---|---|
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Package create contains all of the logic necessary to create files with randomized contents in GCS.
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Package create contains all of the logic necessary to create files with randomized contents in GCS. |
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Package delete implements the file deletion operation with a storage system.
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Package delete implements the file deletion operation with a storage system. |
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Package metrics implements the metrics used for recording information when monitoring a storage system.
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Package metrics implements the metrics used for recording information when monitoring a storage system. |
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Package read contains all of the logic necessary to verify the availability and consistency of the file contents and names in GCS.
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Package read contains all of the logic necessary to verify the availability and consistency of the file contents and names in GCS. |
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Package target implements the Target struct used to hold all information and state for a single probe run.
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Package target implements the Target struct used to hold all information and state for a single probe run. |
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