org.hawkular.agent.monitor.diagnostics

Interface Diagnostics

All Known Implementing Classes:

DiagnosticsImpl

public interface Diagnostics

Provides diagnostic metrics for the scheduler itself.

Method Summary

Modifier and Type	Method and Description
com.codahale.metrics.Meter	getAvailRate()
com.codahale.metrics.Counter	getAvailStorageBufferSize()
ProtocolDiagnostics	getDMRDiagnostics()
com.codahale.metrics.Meter	getInventoryRate()
com.codahale.metrics.Timer	getInventoryStorageRequestTimer()
ProtocolDiagnostics	getJMXDiagnostics()
com.codahale.metrics.Meter	getMetricRate()
com.codahale.metrics.MetricRegistry	getMetricRegistry()
com.codahale.metrics.Counter	getMetricsStorageBufferSize()
ProtocolDiagnostics	getPlatformDiagnostics()
com.codahale.metrics.Meter	getStorageErrorRate()

Method Detail

getMetricRegistry

com.codahale.metrics.MetricRegistry getMetricRegistry()

Returns:

the registry of all metrics

getDMRDiagnostics

ProtocolDiagnostics getDMRDiagnostics()

Returns:

the DMR sampling an discovery related diagnostics

getJMXDiagnostics

ProtocolDiagnostics getJMXDiagnostics()

Returns:

the JMX sampling an discovery related diagnostics

getPlatformDiagnostics

ProtocolDiagnostics getPlatformDiagnostics()

Returns:

the platform sampling an discovery related diagnostics

getStorageErrorRate

com.codahale.metrics.Meter getStorageErrorRate()

Returns:

tracks how many errors occurred while trying to store data to Hawkular storage

getMetricsStorageBufferSize

com.codahale.metrics.Counter getMetricsStorageBufferSize()

Returns:

tracks the size of the buffer that holds metrics waiting to get stored

getAvailStorageBufferSize

com.codahale.metrics.Counter getAvailStorageBufferSize()

Returns:

tracks the size of the buffer that holds availability statuses waiting to get stored

getMetricRate

com.codahale.metrics.Meter getMetricRate()

Returns:

tracks the number of metrics that have been stored

getAvailRate

com.codahale.metrics.Meter getAvailRate()

Returns:

tracks the number of availability statuses that have been stored

getInventoryRate

com.codahale.metrics.Meter getInventoryRate()

Returns:

tracks the number of resources that have been stored/synced in inventory over time

getInventoryStorageRequestTimer

com.codahale.metrics.Timer getInventoryStorageRequestTimer()

Returns:

time it takes to execute inventory storage requests