Updates AlertsSpecification with new set of tags

docs/AlertsSpecification.md

@@ -94,7 +94,7 @@ topology_template:
               granularity: 60
               aggregation_method: last
               resource_type:
-                sf_package: storage
+                sfp: storage
                 sf: storage-users
                 location: watershed
               comparison_operator: lt
@@ -116,8 +116,11 @@ topology_template:
               threshold: 100  # requests have increased by at least 100
               granularity: 120
               resource_type:
-                sf_package: storage
+                sfc: companyA-VR
+                sfci: companyA-VR-premium
+                sfp: storage
                 sf: storage-users
+                server: watershed
                 location: watershed
               comparison_operator: gte
             action:
@@ -133,7 +136,7 @@ topology_template:
               threshold: -100  # requests have decreased by at least 100
               granularity: 120
               resource_type:
-                sf_package: storage
+                sfp: storage
                 sf: storage-users
                 location: watershed
               comparison_operator: lte
@@ -154,7 +157,7 @@ topology_template:
               threshold: 0  # if requests are less than or equal to 0 (in other words, no measurements are reported)
               granularity: 60  # check for for missing data for the last 60 seconds
               resource_type:
-                sf_package: storage
+                sfp: storage
             action:
               implementation:
                 - http://sfemc.flame.eu/notify
@@ -208,18 +211,19 @@ topology_template:
 
 ##### Definitions
 
-* **policy_identifier** - policy label which should match with a StateChange policy in the TOSCA resource specification document
-submitted to the FLAME Orchestrator for consistency.
+* **policy_identifier** - policy label which MUST match with a StateChange policy in the TOSCA resource specification document
+submitted to the FLAME Orchestrator.
 
 * **event_identifier** - the name of the event that **MUST** match with the *constraint* event name referenced in the TOSCA resource
 specification document submitted to the FLAME Orchestrator.
 
 * **event_type** - the type of TICK Script template to use to create the alert - more information will be provided about 
-the different options here, but we assume the most common one will be **threshold**. Other supported types are **relative**
-and **deadman**.
+the different options here, but we assume the most common one will be **threshold**. Currently, the other supported types are 
+**relative** and **deadman**.
 
 * **metric** - the metric to query in InfluxDB, must include measurement name and field name in 
-format `<measurement>`.`<field>`. The only exception is when a **deadman** event type is used, where the `<field>`
+format `<measurement>`.`<field>`. The only exception is when a **deadman** event type is used - then the `<field>`is not used, but
+the format is still the same for consistency. Therefore, using `<measurement>.*` will be sufficient.
 
 * **threshold** -
     * for **threshold** event type, this is the critical value the queried metric is compared to.
@@ -235,8 +239,9 @@ format `<measurement>`.`<field>`. The only exception is when a **deadman** event
 the event_type is set to **threshold**.
 
 * **resource_type** - provides context for the given event - key-value pairs for the global tags of the CLMC Information Model.
-This includes any of the following: `"sfc", "sfci", "sf_package", "sf", "sf_endpoint", "host", "location"`. Keep in mind that
+This includes any of the following: `"sfc", "sfci", "sfp", "sf", "sfe", "server", "location"`. Keep in mind that
 filtering for **sfc** and **sfci** is automatically generated by extracting the metadata values from the alerts specification.
+For more information on the global tags, please check the [documentation](monitoring.md).
 
 * **comparison_operator** - the logical operator to use for comparison - lt (less than), gt (greater than), lte (less than or equal to), etc.
 
@@ -302,7 +307,7 @@ threshold. If the result of the comparison operation is true, an alert is trigge
           threshold: -100
           granularity: 120
           resource_type:
-            sf_package: storage
+            sfp: storage
             sf: storage-users
             location: watershed
           comparison_operator: lte
@@ -337,21 +342,21 @@ For example:
           threshold: 0
           granularity: 60
           resource_type:
-            sf_package: storage
+            sfp: storage
         action:
           implementation:
             - http://sfemc.flame.eu/notify
     ```
 
     This trigger specification will create an alert task in Kapacitor, which monitors the number of points reported in
-    measurement **storage** and having tag **sf_package** set as **storage**. This value is computed every 60 seconds.
+    measurement **storage** and having tag **sfp** set as **storage**. This value is computed every 60 seconds.
     If the number of reported points is less than **0** (no points have been reported for the last 60 seconds), an alert
     will be triggered. Triggered alerts will be sent through an HTTP POST message to the URLs listed in the **implementation** section.
     
     *Notes*:
     
     * **metric** only requires the measurement name in this event type and doesn't require a field name
-    * the trigger specification still needs to be consisten with the parsing rule for **metric**: `<measurement>`.`<field>`
+    * the trigger specification still needs to be consistent with the parsing rule for **metric**: `<measurement>`.`<field>`
     * simply putting a `*` for field is sufficient, e.g. `storage.*`
     * even if you put something else for field value, it will be ignored - only the **measurement** name is used
     * **aggregation_method** is not required in this event type, any values provided will be ignored