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Foglight for Hyper-V 5.8.2 - User and Reference Guide

About Foglight for Hyper-V Agent administration Performance monitoring with the Hyper-V Environment dashboard Performance investigation with the Hyper-V Explorer Foglight for Hyper-V alarms Appendix: Hyper-V Agent error codes

Alarm table

The Alarms List view shows all alarms fired in your Hyper-V® environment. For each alarm entry, it shows its severity, the time it was fired, the rule name that triggered the alarm, and the alarm message.

This view appears on the Hyper-V Alarms dashboard, just below the Alarm overview.

Figure 256. Alarms List view

 
Table 139. Description of the View
Data displayed
•
Alarm Message. An explanation about why the alarm occurred.
 
•
Object indicator. Indicates if the alarm is related to a cluster , server , or virtual machine .
 
•
Rule Name. The name of the rule that triggered the alarm.
 
•
Severity. Indicates the alarm severity: Warning, Critical, or Fatal.
 
•
Time. The time at which the alarm was generated.
Where to go next

Drill down on:

 
•
Alarm Message, Object indicator, Rule Name, or Time. For server and virtual machine objects, the Select Drilldown dwell appears.
Figure 257. Select Drilldown dwell
From here, selecting Explorer shows the selected server or virtual machine in the Hyper-V Explorer, with the Hyper-V Explorer Summary tab open. Selecting Quick View shows the selected server or virtual machine in the Server Summary view or Virtual Machine Summary view.
Drilling down on a cluster displays a dwell showing additional information about the cluster.
 
•
Severity. Displays the Alarm Created dialog box, showing additional information about the alarm. For more information about alarms in Foglight™, see the Foglight User Help.
Figure 258. Alarm Created dialog box

Setting the alarm sensitivity level

Alarms are triggered by bottlenecks in your monitored environment. Foglight for Hyper-V generates alarms when a rule determines that certain pre-defined conditions are met.

The alarm sensitivity in Foglight for Hyper-V dictates the level of alarms the system generates, stores, and displays. You can configure the level of alarm sensitivity through the Hyper-V Configuration dashboard. The alarm sensitivity level you set here applies to your entire Hyper-V infrastructure.

To set the alarm sensitivity level:
1
Log in to the Foglight browser interface.
2
Ensure that the navigation panel is open.
To open the navigation panel, click the right-facing arrow on the left.
3
On the navigation panel, under Dashboards, choose Hyper-V > Hyper-V Environment.
4
On the Hyper-V Environment dashboard that appears in the display area, click the Administration tab.
Figure 259. Administration tab
5
On the Administration tab, click Set Alarm Sensitivity Level.
The Set Alarm Sensitivity Level dialog box appears.
Figure 260. Set Alarm Sensitivity Level dialog box
6
In the Set Alarm Sensitivity Level dialog box, select the desired sensitivity level: Essential, Normal, or Tuning.
7
Click Save.
The Set Alarm Sensitivity Level dialog box closes.

Finding alarms using the action panel

The action panel gives you quick access to a number of useful actions and tasks. It provides additional actions provided with Foglight® for Hyper-V when you are viewing the Hyper-V Explorer dashboard.

The action panel operates like a drawer. Its default position is closed. To open the action panel, click the arrow at the far right of the Foglight for Hyper-Vbrowser interface.

Figure 261. Foglight for Hyper-V Actions

To view Foglight for Hyper-V alarms:
1
Log in to the Foglight browser interface.
2
Ensure that the navigation panel is open.
To open the navigation panel, click the right-facing arrow on the left.
3
On the navigation panel, under Dashboards, choose Hyper-V > Hyper-V Explorer.
4
On the action panel, on the General tab, under Actions, click View Virtual Infrastructure Alarms.
The Hyper-V Alarms dashboard appears in the display area.
Figure 262. Hyper-V Alarms dashboard

Appendix: Hyper-V Agent error codes

This appendix lists the error codes that the Hyper-V Agent returns when it encounters a connection problem. The error codes result in messages that appear in the alarms raised by the HPV Cluster CPU Estimated Fill Time rule.

 
Table 140. Hyper-V Agent error codes
Error code
Meaning
Controller error message
1001

Null command

1002

Controller failure

1003

Unsupported platform

1004

End point failure

1005

Async not enabled

1006

Null listener

1007

Null host configuration

1008

Thread service failure

1009

Login failure

WinRM wrong host name or DNS issue
1010

Unknown host

1011

Connection failure

WinRM wrong port
1012

Connection time-out

WinRM soap fault system error
1013

Internal error

WinRM wrong user name or password
1014

Access denied

1099

Unknown error

End point errors
1100

Invalid WQL (WMI Query Language)

1101

Unsupported query type

1110

Invalid commandlet

1111

Invalid commandlet parameter

1112

Server error commandlet

WISEMAN errors
WS2001

No scheme

WS2002

No domain

WS2003

No agent home

WS2004

Unsupported scheme

WS2005

Unsupported authorization

WS2006

WinRM service unavailable

WS2007

No key domain controller

controller

Sub-system controller

winrm-wiseman

Sub-system wiseman

 

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