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Questions tagged [autoscaling]

273 questions
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How can I autoscale my Azure Kubernetes nodepool before resources run out

I did some testing today with my autoscaling setup on Azure Kubernetes. I noticed that when an autoscale was triggered, it took a while for the next node to spin up, so the last pod had to wait a long time to be scheduled. I would like to make it so…
Ben Davis
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Autoscaling with Google Compute Engine with Static IP pointing to domain name

I am looking to add autoscaling to my Google Compute Engine via the instructions I have found here: https://cloud.google.com/compute/docs/autoscaler My original Compute Engine instance has a static ip and I have the domain (example: domain.com)…
Chrono
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Targeting specific google cloud run instance through HTTP

I'm using cloud run to run a node.js app with lru-cache and auto scaling. I have created a route to allow external services to reset the application's cache. I am now looking for a way to target every running container of the app and to curl the…
J Dubuis
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Google Run Managed - how keep a minimum number of instances and not have 0

We have a set of services deployed on google run platform managed for a web application and whenever there is no traffic, it seems the services go to sleep and then it takes a long time to wake them up whenever new traffic comes in. Is there a way…
Gregory
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google cloud Stackdriver Metrics to scale an Manage instance group - Regional

What are the Stackdriver Metrics we can use to autoscale Regional Manage instance groups ? When i check the docs it says Regional managed instance groups do not support filtering for per-instance metrics. Regional managed instance groups do not…
Thulasya
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autoscaling php-fpm in AWS ECS

I have a t3.medium instance managed by ASG and used by ECS. My application requires approximately 25% of the capacity of this instance to operate at a minimum. will work in the standard nginx + php_fpm dockerized configuration. With that, I thought…
Julio
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Production level Auto-scaling in AWS

I have completely understood the concept of Auto-Scaling in AWS. My only question is, what AMI will the launch configuration use while in production environment? According to my understanding Image of existing instance should be used. Lets say I…
Subramanian Lakshmanan
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CloudWatch / Autoscaling - Remove Capacity Metric Alarm always shows in Alarm, how can I make it not

using the example from https://docs.aws.amazon.com/autoscaling/ec2/userguide/as-scaling-simple-step.html I created an alarm to trigger pruning any unused auto-scaled instances. I'm a big fan of not having angry red items on a page when there isn't…
Chris Whittle
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Terraform waits for ASG removal while doing graceful shutdown of EC2 instances

I use Terraform to set up ASG for my worker servers running sidekiq. On deploy when AMI image_id changes the instances require long graceful shutdown before terminating to finish job processing (max. 30m). My idea to accomplish that is to: Use…
ahes
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How to suspend GKE node instances without deleting and re-creating the nodes

We have a GKE cluster with autoscaling enabled. We are having google schedulers to shut down instances daily at a specific time. This also shuts down the GKE nodes. Since these clusters has autoscaling enabled and has a minimum node count, the nodes…
Meghana B Srinath
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Troubleshooting fargate autoscaling

I've set up an AWS Fargate cluster to run a service and autoscale its tasks based on the SQS queue. All great so far. The service has got a desired tasks of 1, but then it never actually launches the task from the task definition. Does anyone have…
Michael Brown
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Reengineer a Glassfish Cluster to be used with AWS Auto Scaling and ELB

I am in my learning path for the AWS Solution Architect exam. Please consider this question under this point of view, an auto assignment :-) As an exercise for the reliability pillar I am trying to rethink a working Glassfish Cluster consisting in…
Leonardo
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Replicate changes to all instances in instance group

I want to create autoscalable instance group with load balancer in Google cloud platform. Since workload is prestashop site hence need to update content regularly. Is it possible to replicate updates in one instance to all others in same group…
Rishi
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Kubernetes node pool will not autoscale to 0 nodes

I have a rather expensive workload that some colleagues need running sometimes during the weekday (not on any sort of set schedule). I use Google Cloud Kubernetes. It consists of three statefulsets, each with one replica. I've instructed them how to…
tacos_tacos_tacos
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How to auto-scale ec2 instances with an encrypted root volume?

I am trying to configure an autoscaling setup in AWS where the Node Launch Template includes encrypting the root volume (EBS). I have configured a service linked role, and a CMK in Amazon KMS with an IAM policy as per the documentation. However, I…
TommyKTheDJ
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