From f7d98936d66eb4f77f5d37db6169f69331060b47 Mon Sep 17 00:00:00 2001 From: Prathibha Datta Kumar Date: Mon, 6 Jun 2022 12:28:20 -0500 Subject: [PATCH] Updating version numbers and some text (#199) --- .../aws-ec2/launch-templates.md | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/content/en/docs/setup/other_config/server-group-launch-settings/aws-ec2/launch-templates.md b/content/en/docs/setup/other_config/server-group-launch-settings/aws-ec2/launch-templates.md index 9907a250..8066d2ba 100644 --- a/content/en/docs/setup/other_config/server-group-launch-settings/aws-ec2/launch-templates.md +++ b/content/en/docs/setup/other_config/server-group-launch-settings/aws-ec2/launch-templates.md @@ -81,7 +81,7 @@ Motivation to diversify instances in your Server Group: * Enhance availability by proactively augmenting your fleet with a new Spot instance from an optimal pool, before a running instance is interrupted by EC2, by enabling [capacity rebalance](https://docs.aws.amazon.com/autoscaling/ec2/userguide/capacity-rebalance.html). * Reduce probability of [InsufficientInstanceCapacity](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/troubleshooting-launch.html#troubleshooting-launch-capacity) exceptions with flexible instance configuration. -Using one or more parameters in the table below will automatically create Server Groups with the instance diversification configuration specified, and will use AWS defaults for the parameters not specified. +Using one or more parameters in the table below will automatically create Server Groups with instances distribution configuration specified, and will use AWS defaults for the parameters not specified. Note that a number of these parameters complement each other. So, combining them can greatly enhance your AWS experience. @@ -107,8 +107,8 @@ Note that a number of these parameters complement each other. So, combining them - - + + @@ -124,13 +124,11 @@ Note that a number of these parameters complement each other. So, combining them - - + @@ -153,7 +152,7 @@ Note that a number of these parameters complement each other. So, combining them @@ -183,7 +182,7 @@ Note that a number of these parameters complement each other. So, combining them Note: Enabling this feature could exceed the server group's max capacity for a brief period of time, leading to higher costs. Learn more in AWS docs. - + @@ -278,7 +277,7 @@ See capacity type for instances in Deck: AWS docs: -* [instance diversification in ASG](https://docs.aws.amazon.com/autoscaling/ec2/userguide/asg-purchase-options.html) +* [instances distribution in ASG](https://docs.aws.amazon.com/autoscaling/ec2/userguide/asg-purchase-options.html) * [allocation strategies](https://docs.aws.amazon.com/autoscaling/ec2/userguide/asg-purchase-options.html#asg-allocation-strategies) #### Create a Server Group with AWS recommended best practices for EC2 Spot
Instance Type to override no default v1.26WIPWIPInstance Types / LaunchTemplate -> Instance Typesv1.28
launchTemplateOverridesForInstanceType.weightedCapacity first to last in list v1.27WIPWIP
On-Demand

AWS docs: -
Instance Diversification +
Instances Distribution
onDemandAllocationStrategy Indicates how to allocate instance types to fulfill On-Demand capacity. The only valid value is prioritized. @@ -138,6 +136,7 @@ Note that a number of these parameters complement each other. So, combining them The first instance type in the list is prioritized higher than the last. prioritized v1.26Instance Types -> Instances Distribution / Instances Distribution
onDemandBaseCapacity
Spot

AWS docs: -
* Instance Diversification +
* Instance Distribution
* ASG Capacity Rebalance
* EC2 Instance Rebalance Recommendations
false
i.e. disabled
v1.27Advanced Settings > capcity rebalanceAdvanced Settings -> capcity rebalance v1.27