ISA 2006 service

The ISA 2006 service monitors the Microsoft Internet Security and Acceleration (ISA) 2006 server for: 

  • active connections,
  • connections/second,
  • traffic,
  • dropped packets/second,
  • packets/second,
  • active sessions,
  • requests/second, and
  • average milliseconds/request.

During the monitoring process, the ISA 2006 service uses the Windows probe to measure the ISA server's key metrics. The results are displayed on the dashboard for the service.

Service TypeWMI
Instances on a Device1
Supported Systems/ApplicationsAny WMI-enabled Microsoft ISA 2006 server
Device ClassServer - Windows
Monitored ByWindows probe
Scan Interval5 minutes

Properties queried and calculations performed

Namespaceroot\cimv2
WMI ClassWin32_PerfRawData_FWeng_ISAServerFirewallPacketEngine
WMI Property 0ActiveConnections
WMI Property 1ConnectionsPerSec
WMI Property 2BytesPerSec
WMI Property 3DroppedPacketspersec
WMI Property 4Packetspersec
WMI Property 5Timestamp_Sys100NS
WMI Property 6Frequency_Sys100NS
Namespaceroot\cimv2
WMI ClassWin32_PerfRawData_Fwsrv_ISAServerFirewallService
WMI Property 0ActiveSessions
Namespaceroot\cimv2
WMI ClassWin32_PerfRawData_W3Proxy_ISAServerWebProxy
WMI Property 0Requestspersec
WMI Property 1AverageMillisecondsPerRequest
WMI Property 2Timestamp_Sys100NS
WMI Property 3Frequency_Sys100NS
WMI Property 4TotalRequests
Scandetail.1.Recipe(^ConnectionsPerSec / ^ATimestamp_Sys100NS) / $AFrequency_Sys100NS
Scandetail.2.Recipe(^BytesPerSec 8 * ^ATimestamp_Sys100NS) / $AFrequency_Sys100NS
Scandetail.3.Recipe(^DroppedPacketspersec / ^ATimestamp_Sys100NS) $AFrequency_Sys100NS /
Scandetail.4.Recipe(^Packetspersec / ^ATimestamp_Sys100NS) / $AFrequency_Sys100NS
Scandetail.5.Recipe$ActiveSessions
Scandetail.6.Recipe(^Requestspersec * $BFrequency_Sys100NS) / ^BTimestamp_Sys100NS
Scandetail.7.Recipe^AverageMillisecondsPerRequest / ^TotalRequests

Status details

Status DetailDescription
Active Connections

The total number of active connections currently passing data as one of the following:

  • Normal
  • Warning
  • Failed
Connections/sec

The number of new connections created per second as one of the following:

  • Normal
  • Warning
  • Failed
Traffic

The number of bytes passed through the ISA 2006 Server per second.

Dropped Packets/sec

The number of packets dropped by ISA Server per second as one of the following:

  • Normal
  • Warning
  • Failed
Packets/sec

The number of packets inspected by ISA Server per second as one of the following:

  • Normal
  • Warning
  • Failed
Active Sessions

The number of active sessions for the firewall service as one of the following:

  • Normal
  • Warning
  • Failed
Requests/Sec

The rate of incoming requests that have been made to the web proxy as one of the following:

  • Normal
  • Warning
  • Failed
Average Milliseconds/Request

The mean number of milliseconds required to service a web proxy client request as one of the following:

  • Normal
  • Warning
  • Failed