Foglight Agent Manager Status WCF Dashboard

Intro

This is a Step by Step guide to the creation of a dashboard that should show the status of all your FGLAMs in one place and display performance.

Steps

1. Under the Configuration Page select Definitions

2. Click the green + at the bottom to create a new module and call it "FGLAM Status". Ensure you select the relevant roles you require. If in doubt select all of them.

3. We now need to create 3 functions and 3 views within this module.

4. Select the newly created module and you should now have the option to add views and functions from the drop-down box in the menu below.

Functions

1. FQDNTokenized

Add a new function with type 'Script' and fill in the fields as follows:

Name: FQDNTokenized

Cache Results: Tick

Parameters: Name: name    Data Type: Common:String

Output Data Type: Common:Object

Script Text:  

return name.tokenize('.')[0].tokenize('-')[0]

Click Save at the top to save the function.

2. GetFglamClientInstances

Add a new function with type 'Script' and fill in the fields as follows:

Name: GetFglamClientInstances

Cache Results: Tick

Parameters: None

Output Data Type: Monitoring:FglamClientInstance

Output List: Tick

Script Text:

import groovy.time.*
now = new Date()
fglams = # !FglamClientInstance #.getTopologyObjects();

def output = []
for (fglam in fglams){
if (fglam.jvm){
lu = fglam.jvm.lastUpdated
duration = now.time - lu.time
if(fglam.agents.size() > 0 && duration < 259200000){
output.add(fglam)
}
}
}
return output.sort{it.jvm.lastUpdated}

Click Save at the top to save the function.

3. FglamSeverityMap

Add a new function with type 'Script with Map' and fill in the fields as follows:

Name: FglamSeverityMap

Cache Results: Tick

Parameters: Name: fglam    Data Type: Monitoring:FglamClientInstance

Script Text: 

import groovy.time.*

now = new Date()
lu = server.DataService.retrieveLatestValue(fglam.messageCenter, "numIncomingQueueThreads").getEndTime()
tl = 2400000
tl2 = 4200000
duration = now.time - lu.time
if(duration > tl2){
return "red"
} else if (duration < tl2 && duration > tl){
return "yellow"
} else {
return "green"
}

Map Input Data Type: Common:String

Output Data Type: Common:Severity

Map Entries:

Note: The Key Value is "Set to String"

Click Save at the top to save the function.

Views