I have a single Postgres instance on RDS that in the past I increased the storage capacity from 100gb to 200gb, in this occasion I increased the storage autoscaling limit to 300gb.
Now I need to increase it to 400gb, but I am receiving the error:
"The allocated storage value should be less than the maximum storage threshold of 300 when storage autoscaling is enabled."
But on the database modify the interface, I don't see any option to increase the autoscaling threshold anymore.
My Postgres is running on version 11.8, which is deprecated on RDS. Does it influence?
I expected the autoscaling option to be on the AWS RDS modify panel.
Related
While launching 2nd instance getting below error
you have requested more vcpu capacity than your current vcpu limit of 1 allows for the instance bucket that the specified instance type belongs to. please visit http://aws.amazon.com/contact-us/ec2-request to request an adjustment to this limit.
First, please note that the AWS Free Tier is a billing discount. It does not impact your ability to use any services. If the resources you use are within the limits imposed by the AWS Free Tier, you simply won't be charged for those resources. Thus, the AWS Free tier is not the cause of this error.
From On-Demand Instances - Amazon Elastic Compute Cloud:
There is a limit on the number of running On-Demand Instances per AWS account per Region. On-Demand Instance limits are managed in terms of the number of virtual central processing units (vCPUs) that your running On-Demand Instances are using, regardless of the instance type.
You did not tell us what Instance Type you are running, or attempted to run, but it sounds like you have exceeded this vCPU limit. This is more likely to happen with large or expensive instance types, or instance types that use GPU resources. You can view the limits in the Amazon EC2 management console by clicking Limits and then searching for vCPU.
If this is impacting your use of AWS, you can request an increase to these default limits.
See: Calculate a vCPU limit increase request for an Amazon EC2 On-Demand Instance
I have on-prem SQLserver having ~900GB space DB's Size
My RDS DB instance size in AWS was 6500GB DB is postgres for cloud AWS.
I am getting alerts messages Finished applying autoscaling-initiated modification to allocated storage.
So increased instance to 7200GB
But again getting error message like **Storage size 7199 GB is approaching the maximum storage threshold 7200 GB. Increase the maximum storage threshold**
how to troubleshoot my issue.
Where my remaining space was leftover
Thanks
It seems that my EC2 usage limit is being reached rather quickly. I have deleted all of my EC2 instances and most of my S3 buckets, and none of my EC2 instances even exist in the terminated state. Are there any other services other than EC2 that use the EBS storage? Thanks in advance.
Amazon EBS is only used by Amazon EC2 instances. (Well, it is also used by Amazon RDS, but it shows up as an RDS charge, not EBS.)
We are currently about a third of the way through the month, so you'd want to be around 30% of usage.
The Amazon EBS snapshot usage is ahead of that (58%). If this worries you, then you can delete snapshots under the Snapshots section in the EC2 console. Amazon Machines Images (AMIs) also use EBS snapshots, so check the Images section too.
The amounts are "growing" because they are based on a month of usage. So, 1GB for 1 day is ~ 3% of the month's total.
However, there is little need to panic — EBS Snapshots are charged at 5c/GB/month, so at the current rate of usage you might be charged 10c.
There can be another possibility where you run an instance with EBS volumes 'not deleted' even after the termination of instance, it can accrue storage charges also. So delete those ones also in the 'Volumes' section of EC2 instance if its still unused.
I am trying to launch 210 instances of type p2.xlarge. Earlier I am hitting instance limit which I have increased now to 300 but now I am getting 'Client.VolumeLimitExceeded: Volume limit exceeded' error. Can you please help to resolve this issue? Any one knows the
What is Volume limit?
What should I request to increase inorder to run 210 instance (p2.xlarge) and aviod this error.
Your error means: Client.VolumeLimitExceeded: The limit on the number of EBS volumes or total storage was exceeded. Decrease usage or request an increase in your limits.
The AWS Limits page for EBS lists the default limit being 5,000 EBS volumes and 10,000 EBS snapshots. Total storage limit is 20 TB per type (gp2, io12, st1, sc1). Make sure that this is not your issue.
Amazon Elastic Block Store (Amazon EBS) Limits
To request an increase for EBS go to Volume List Increase Request. On the same page your can change the Limit Type for other limit increases.
I would open a support case with Amazon support and ask them to review your requirements to make sure that all your limits are managed for this usage case instead of hitting one limit after the other. Amazon will definitely help you.
The default EBS limits are: Amazon Elastic Block Store (Amazon EBS) Limits
It is the number of EBS volumes an account can use. You have a bigger problem if you are launching 210 p2.xlarge instances. You will hit various resource limits. You may need to request increase in limits for those resources.
Delete unattached/unused EBS volumes in your account
Check your EBS limits in: Amazon EC2 Service Limits
Calculate the number of volumes you will be using for each instance (Check your AMI)
Request for more EBS volume limit.
Im Currently using AWS RDS on my system, and my storage is too big.
And then i house keeping them and delete about 200 TB.
But in my billing the storage didnt decrease at all.
How can i decrease my storage on AWS RDS ?
You can't decrease storage as you provision upfront. The only way to decrease storage is dump your database to disk on another (EC2?) server and create a new RDS instance with less diskspace.