eG Monitoring

Measures reported by GtmServerStTest A server defines a physical system on the network. If a server is unavailable or down for a longer duration, the traffic manager will not be able to handle the load. To ensure the requests are catered properly, the server should be up and running. This test auto-discovers the servers in the target BIG-IP GTM, and for each server, this test reports the availability and the status of the server. Using this test, administrators can instantly identify the servers that are not available/error-prone/disabled. Outputs of the test: One set of results for each server status in the BIG-IP GTM that is being monitored. Descriptor: Server Status The measures made by this test are as follows:
Measurement | Description | Measurement Unit | Interpretation
--- | --- | --- | ---
Server_avail | Indicates the availability of this server. |  | The values reported by this measure and its numeric equivalent are mentioned in the table below:
Measure Value | Numeric Value
Available | 0 (None)
Unknown | 1 (Green)
Unlicensed | 2 (Yellow)
Error | 3 (Red)
Currently not available | 4 (Blue)
Not available | 5 (Gray)
Note: By default, this measure reports the above-mentioned Measure Values while indicating the availability of this server in BIG-IP GTM. However, in the graph of this measure, measure values will be represented using the corresponding numeric equivalents only - i.e., 0 to 5.
Server_state | Indicates the activity status of this server. |  | The values reported by this measure and its numeric equivalent are mentioned in the table below:
Measure Value | Numeric Value
None | 0
Enabled | 1
Disabled | 2
Disabled by parent | 3
Note: By default, this measure reports the above-mentioned Measure Values while indicating the activity status of this server in BIG-IP GTM. However, in the graph of this measure, measure values will be represented using the corresponding numeric equivalents only - i.e., 0 to 3.