kieker.monitoring.sampler.sigar.samplers

Class CPUsCombinedPercSampler

java.lang.Object

kieker.monitoring.sampler.sigar.samplers.AbstractSigarSampler

kieker.monitoring.sampler.sigar.samplers.CPUsCombinedPercSampler

All Implemented Interfaces:

ISampler

public class CPUsCombinedPercSampler
extends AbstractSigarSampler

Logs the combined (i.e., User + Sys + Nice + Wait) cpu utilization for each CPU in the system, retrieved via CpuPerc.getCombined(), as ResourceUtilizationRecords via IWriterController.newMonitoringRecord(kieker.common.record.IMonitoringRecord) .

Since:

1.3

Author:

Andre van Hoorn

Field Summary

Fields inherited from class kieker.monitoring.sampler.sigar.samplers.AbstractSigarSampler

sigar

Constructor Summary

Constructors

Constructor and Description
CPUsCombinedPercSampler(org.hyperic.sigar.SigarProxy sigar) Constructs a new AbstractSigarSampler with given SigarProxy instance used to retrieve the sensor data.

Method Summary

Methods

Modifier and Type	Method and Description
void	sample(IMonitoringController monitoringController) Triggers this ISampler to perform a measurement and to pass the data to the given IMonitoringController.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CPUsCombinedPercSampler

public CPUsCombinedPercSampler(org.hyperic.sigar.SigarProxy sigar)

Constructs a new AbstractSigarSampler with given SigarProxy instance used to retrieve the sensor data. Users should use the factory method SigarSamplerFactory.createSensorCPUsCombinedPerc() to acquire an instance rather than calling this constructor directly.

Parameters:

sigar - The sigar proxy which will be used to retrieve the data.

Method Detail

sample

public void sample(IMonitoringController monitoringController)
            throws org.hyperic.sigar.SigarException

Triggers this ISampler to perform a measurement and to pass the data to the given IMonitoringController.

Parameters:

monitoringController - The controller to which the sampler should pass the data.

Throws:

org.hyperic.sigar.SigarException