Overview
The Exostellar Controller is central in scheduling workloads and managing cloud resources to ensure efficient operations. By dynamically resizing resources based on real-time demand, it achieves optimal resource utilization while reducing operational costs. It also provides EC2 spot pricing with on-demand reliability, making it safe for mission-critical workloads while delivering cost savings. This approach allows organizations to access affordable, scalable resources without compromising the reliability essential for critical applications, making it an ideal solution for balancing efficiency, performance, and cost.
Highlights
- EC2 Spot price with on-demand reliability, safe for mission-critical workloads.
- Eliminate over-provisioned and idle resources by dynamically right-sizing resources with zero downtime.
Details
Typical total price
$0.096/hour
Features and programs
Financing for AWS Marketplace purchases
Pricing
Instance type | Product cost/hour | EC2 cost/hour | Total/hour |
|---|---|---|---|
m5.large Recommended | $0.00 | $0.096 | $0.096 |
m5.xlarge | $0.00 | $0.192 | $0.192 |
m5.2xlarge | $0.00 | $0.384 | $0.384 |
m5.4xlarge | $0.00 | $0.768 | $0.768 |
m5.8xlarge | $0.00 | $1.536 | $1.536 |
m5.12xlarge | $0.00 | $2.304 | $2.304 |
m5.16xlarge | $0.00 | $3.072 | $3.072 |
m5.24xlarge | $0.00 | $4.608 | $4.608 |
m5d.large | $0.00 | $0.113 | $0.113 |
m5d.xlarge | $0.00 | $0.226 | $0.226 |
Type | Cost |
|---|---|
EBS General Purpose SSD (gp2) volumes | $0.10/per GB/month of provisioned storage |
Vendor refund policy
None
Legal
Vendor terms and conditions
Content disclaimer
Delivery details
64-bit (x86) Amazon Machine Image (AMI)
Amazon Machine Image (AMI)
An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Version release notes
Summary This release adds support for EBS-backed ephemeral volumes, enforces volume size checks, improves guest agent logging and memory management, optimizes worker creation, and fixes metadata inconsistencies, ballooning issues, and kernel deadlocks.
New Features Cloud Layer (AWS) EBS-backed ephemeral volume support
Improvements Cloud Layer (AWS) Enforce volume size checks and add minimum IOPS
Guest Agent Improve logging for policy and target updates.
Disable disk collector to optimize performance.
Ensure sysmem.targetPages is always sourced from /proc.
Refactor and consolidate functions, removing unused code.
Guest Kernel Reduce contention in si_meminfo() to improve large instance memory allocation speed by up to 15%.
Bug fixes
Worker Worker creation delay due to stale /etc/resolv.conf causing DNS timeouts.
Metadata inconsistency may cause incorrect volume attachment after rapid pod deletion and recreation with the same PVC.
Guest Agent Fix guest agent packet size issue causing metric send failures.
Prevent metric inconsistencies after failed /proc writes.
Avoid permanently disabling ballooning.
Fix timer usage and remove unnecessary xenstore updates.
Guest Kernel Prevent deadlock by avoiding memory reclamation from swap during Xen balloon struct cache updates.
Explicitly return 0 from blkfront_suspend() for clarity.
Additional details
Usage instructions
- Open an SSH client
- Locate your private key file
- Connect to your instance using its Public DNS, available on the EC2 Instances page in your AWS Console
Resources
Vendor resources
Support
Vendor support
We are committed to helping you resolve any issues and ensuring a smooth experience with our products.
For technical support, bug reports, and feature requests, visit the Exostellar Help Center, where you can easily track and manage all your requests.
If you need additional assistance, you can contact our dedicated support team at support@exostellar.io .
For other general inquiries, feel free to reach out to us at info@exostellar.io .
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
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