org.cougaar.core.qos.profile
Class Load

java.lang.Object
  org.cougaar.util.GenericStateModelAdapter
      org.cougaar.core.qos.profile.ProfilerBase
          org.cougaar.core.qos.profile.Load

All Implemented Interfaces:

org.cougaar.core.component.Component, ProfilerService.Client, org.cougaar.util.GenericStateModel

public class Load
extends ProfilerBase

This component profiles the MetricsService's load metrics for the cpu, messaging, and persistence load of the node aggegate, each agent, and core services (mts & metrics).

Note that these are the metrics service's thread-based CPU metrics, as opposed to the operating system's ProcLoadAvg "loadavg" metrics.

This is the same output as the "/metrics/agent/load" servlet generated by AgentLoadServlet.

Example output:

   load_node_NodeA - #cpu_load, cpu_load_jips, 
     recv_message_count, sent_message_count,
     recv_message_bytes, sent_message_bytes,
     persist_size_in_bytes,
   load_node_NodeA - 0.88, 1270.32,
     146.00, 145.90,
     132248.03, 186308.48,
     10518528.00,
   load_agent_AgentA - 0.31, 183.71,
     145.15, 145.05,
     132090.91, 186105.49,
     0.00,
   load_agent_NodeA - 0.01, 19.82,
     0.80, 0.80,
     117.49, 147.17,
     0.00,
   load_service_MTS - #cpu_load, cpu_load_jips,
   load_service_MTS - 0.49, 533.80,
   load_service_Metrics - 0.08, 99.95,
   load_service_NodeRoot - 0.00, 1.54,
 

See Also:

required coordinator component

Field Summary

org.cougaar.core.mts.AgentStatusService

as

Fields inherited from class org.cougaar.core.qos.profile.ProfilerBase

align, header, sb

Fields inherited from interface org.cougaar.util.GenericStateModel

ACTIVE, IDLE, LOADED, UNINITIALIZED, UNLOADED

Constructor Summary

Load()

Method Summary

void	load()
void	run()

Methods inherited from class org.cougaar.core.qos.profile.ProfilerBase

findServiceLater, getRunCount, log, setServiceBroker, toHeader

Methods inherited from class org.cougaar.util.GenericStateModelAdapter

getModelState, halt, initialize, resume, start, stop, suspend, transitState, unload

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.cougaar.util.GenericStateModel

getModelState, halt, initialize, resume, start, stop, suspend, unload

Field Detail

as

public org.cougaar.core.mts.AgentStatusService as

Constructor Detail

Load

public Load()

Method Detail

load

public void load()

Specified by:

load in interface org.cougaar.util.GenericStateModel

Overrides:

load in class ProfilerBase

run

public void run()

Specified by:

run in interface ProfilerService.Client

Specified by:

run in class ProfilerBase