DEVOPS-5857 Update queue time math expression

appzen-oss · Sep 17, 2020 · 15b4a3b · 15b4a3b
1 parent d8e8b7c
commit 15b4a3b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/main.tf b/main.tf
@@ -422,7 +422,7 @@ resource "aws_cloudwatch_metric_alarm" "queue_up" {
   alarm_actions       = ["${aws_appautoscaling_policy.scale_queuetime_up.arn}"]
   metric_query {
     id          = "queuetime"
-    expression  = "CEIL(((visible) * ${var.queue_worker_timing}) / (IF(taskcount==0, 1, taskcount) * ${var.queue_task_worker_count}))"
+    expression  = "((visible + (taskcount * ${var.queue_task_worker_count})) * ${var.queue_worker_timing}) / (IF(taskcount==0, 1, taskcount) * ${var.queue_task_worker_count})"
     label       = "WaitTime"
     return_data = "true"
   }
@@ -489,7 +489,7 @@ resource "aws_cloudwatch_metric_alarm" "queue_down" {
   alarm_actions       = ["${aws_appautoscaling_policy.scale_queuetime_down.arn}"]
   metric_query {
     id          = "queuetime"
-    expression  = "CEIL(((visible) * ${var.queue_worker_timing}) / (IF(taskcount==0, 1, taskcount) * ${var.queue_task_worker_count}))"
+    expression  = "((visible + (taskcount * ${var.queue_task_worker_count})) * ${var.queue_worker_timing}) / (IF(taskcount==0, 1, taskcount) * ${var.queue_task_worker_count})"
     label       = "WaitTime"
     return_data = "true"
   }