Package com.vmware.performance

Class History

java.lang.Object

com.vmware.connection.ConnectedVimServiceBase

com.vmware.performance.History

@Sample(name="history",
        description="reads performance measurements from the current time")
public class History
extends ConnectedVimServiceBase

 History
 
 This sample reads performance measurements from the current time.
 
 Parameters:
 url            [required]: url of the web service.
 username       [required]: username for the authentication
 Password       [required]: password for the authentication
 hostname       [required]: name of the host
 interval       [required]: sampling interval in seconds.
 starttime:     [optional]: In minutes, to specify what's start time from which samples needs to be collected
 duration       [optional]: Duration for which samples needs to be  taken
 groupname      [required]: cpu, mem
 countername    [required]: usage (for cpu and mem), overhead (for mem)
 
 Command Line:
 Display performance measurements of extra CPU usage
 run.bat com.vmware.performance.History --url [webserviceurl]
 --username [username]  --password [password] --hostname [name of the
 history server]  --groupname cpu --countername usage --interval 300
 
 Display performance measurements from the past
 should be displayed as per the counter and the group specified.
 run.bat com.vmware.performance.History --url [webserviceurl]
 --username [username]  --password [password]--hostname [name of the
 history server]  --groupname mem --countername overhead --interval 300
 

Nested Class Summary

Nested classes/interfaces inherited from class com.vmware.connection.ConnectedVimServiceBase

ConnectedVimServiceBase.ConnectionException

Field Summary

Fields inherited from class com.vmware.connection.ConnectedVimServiceBase

PROP_ME_NAME, SVC_INST_NAME

Constructor Summary

Constructors

Constructor	Description
History()

Method Summary

Modifier and Type	Method	Description
void	run()
void	setCountername(java.lang.String countername)
void	setDuration(int duration)
void	setGroupname(java.lang.String groupname)
void	setHostname(java.lang.String hostname)
void	setInterval(java.lang.String interval)
void	setStarttime(int starttime)

Methods inherited from class com.vmware.connection.ConnectedVimServiceBase

basicConnectionFromConnection, connect, disconnect, getServiceInstanceReference, setConnection, setHostConnection

Methods inherited from class java.lang.Object

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

Constructor Detail

History

public History()

Method Detail

setHostname

@Option(name="hostname",
        description="name of the host")
public void setHostname(java.lang.String hostname)

setInterval

@Option(name="interval",
        description="sampling interval in seconds.")
public void setInterval(java.lang.String interval)

setStarttime

@Option(name="starttime",
        required=false,
        description="In minutes, to specify what\'s start time from which samples needs to be collected")
public void setStarttime(int starttime)

setDuration

@Option(name="duration",
        required=false,
        description="Duration for which samples needs to be  taken")
public void setDuration(int duration)

setGroupname

@Option(name="groupname",
        description="[cpu|mem]")
public void setGroupname(java.lang.String groupname)

setCountername

@Option(name="countername",
        description="usage (for cpu and mem), overhead (for mem)")
public void setCountername(java.lang.String countername)

run

@Action
public void run()
         throws java.lang.Exception

Throws:

java.lang.Exception