fix: alerts (#2538)

Author: danielorihuela

test/k8s-canaries/terraform/production/main.tf

@@ -91,7 +91,7 @@ module "alerts" {
       threshold          = 210000
       duration           = 21600
       operator           = "above"
-      template_name      = "./alert_nrql_templates/generic_metric_threshold.tftpl"
+      template_name      = "./alert_nrql_templates/generic_metric_derivative.tftpl"
     },
     {
       name          = "Agent Control container"

test/k8s-canaries/terraform/staging/alert_nrql_templates/generic_metric_derivative.tftpl

@@ -0,0 +1,9 @@
+SELECT ${metric}
+FROM ${sample}
+WHERE (
+  clusterName = '${instance_id}'
+  AND `label.app.kubernetes.io/name` = 'agent-control'
+  %{ for k, v in wheres }
+  AND ${k}='${v}'
+  %{ endfor }
+)

test/k8s-canaries/terraform/staging/main.tf

@@ -92,7 +92,7 @@ module "alerts" {
       threshold          = 210000
       duration           = 21600
       operator           = "above"
-      template_name      = "./alert_nrql_templates/generic_metric_threshold.tftpl"
+      template_name      = "./alert_nrql_templates/generic_metric_derivative.tftpl"
     },
     {
       name          = "Agent Control container"

test/terraform/modules/nr_alerts/main.tf

@@ -75,7 +75,7 @@ resource "newrelic_notification_destination" "email" {
   type = "EMAIL"
 
   property {
-    key   = "recipients"
+    key   = "email"
     value = var.emails
   }
 }