LeanerCloud Product Updates

Wed, 12 Apr 2023 00:00:00 +0000

After less than 7 weeks from our previous AutoSpotting release, we’re happy to announce a new one, our biggest release so far in the entire 7 years history of AutoSpotting.

It brings over a dozen improvements in performance, reliability, correctness and ease of use, including the following major enhancements:

Proactive Spot instance launch on Spot terminations*, reducing the instance replacement time by avoiding the use of temporary On-Demand instances.*
Diversified failover to On-Demand instances during periods of high-demand of EC2 capacity provides even more resilience to Insufficient Capacity Errors(ICE) than the typical AutoScaling groups configured with a single instance type.
Automatically determine the Spot product for each AutoScaling group*, resulting in a simpler setup, correct instance type selection, accurate billing and higher diversification for Windows, RHEL and Suse Linux Spot instances.*
Supporting installation of AutoSpotting in any AWS region as its main region, reducing the complexity and networking costs of the previous cross-region setup.
Fixed a number of issues related to Security group configuration*, which sometimes caused Spot instances to fail to launch or start with incorrect Security Groups.*

This updated version of AutoSpotting is available on the AWS Marketplace and can be installed as usual using CloudFormation or Terraform.

Updates on AutoSpotting

LeanerCloud Product Updates