Package com.sun.slamd.resourcemonitor

The com.sun.slamd.resourcemonitor package contains the code used to obtain resource monitor statistics.

See:
Description

Class Summary

IOStatResourceMonitor	This class defines a SLAMD resource monitor that uses command-line utilities to monitor I/O utilization.
JVMMemoryResourceMonitor	This class defines a SLAMD resource monitor that may be used to track the memory usage in the Java virtual machine.
LegacyResourceMonitor	This class provides an instance of a SLAMD resource monitor that is only intended for use as the monitor class associated with legacy SLAMD monitor statistics that were captured before the introduction of the ResourceMonitorStatTracker class to associate monitor classes with the data that they captured.
MPStatResourceMonitor	This class defines a SLAMD resource monitor that uses the mpstat utility to measure CPU utilization data on a per-CPU basis.
NetStatResourceMonitor	This class defines a SLAMD resource monitor that uses command-line utilities to monitor network traffic volumes.
ProcessSizeResourceMonitor	This class defines a SLAMD resource monitor that uses command-line utilities to monitor the size of a specified process.
ReplicationLatencyResourceMonitor	This class defines a SLAMD resource monitor that can be used to monitor the latency associated with replication between two instances of the Sun ONE Directory Server.
ReplicationLatencyResourceMonitorThread	This class defines a thread that works in conjunction with the replication latency resource monitor to ensure that it stops in a timely manner.
ResourceMonitor	This class defines a set of methods that must be implemented by any class that is to be used as a SLAMD resource monitor.
ResourceMonitorClient	This class defines a SLAMD client that can be used to monitor system resources and report them to the SLAMD server.
ResourceMonitorJob	This class defines a "job" that will be used to tell resource monitor clients how they should collect statistics.
SunONEDirectoryServerResourceMonitor	This class defines a SLAMD resource monitor that has the ability to communicate with an instance of the Sun ONE Directory Server and periodically capture monitor information from it.
UDPPingResourceMonitor	This class defines a SLAMD resource monitor that uses UDP packets to obtain basic characteristics of the network connection between two systems, including response time and packet loss.
VMStatResourceMonitor	This class defines a SLAMD resource monitor that uses the vmstat utility to capture information about CPU utilization.

Package com.sun.slamd.resourcemonitor Description

The com.sun.slamd.resourcemonitor package contains the code used to obtain resource monitor statistics. There are a number of components held in this package:

• The resource monitor client, which handles all interaction with the SLAMD server.
• The abstract resource monitor API, which defines the methods that must be implemented by resource monitors.
• A number of concrete resource monitor implementations, including those capable of measuring CPU utilization, memory consumption, network load, and disk I/O.